Refrigeration Units Product catalogue & selection guide 2011 edition

Transcription

1 Refrigeration Units Product catalogue & selection guide 2011 edition

2 Intarcon is born in 2007 as a common initiate of a group of entrepreneurs from leading companies in the refrigeration sector. Our engineering and manufacturing facilities, based on the South of Spain, take profit of the synergies from a longestablished technological cluster of equipment manufacturing industries operating in the refrigeration and air conditioning sectors. Intarcon s human team, with a valuable experience in these sectors, focuses its effort to the development and manufacturing of a new range of selfcontained compact and split units for the commercial and industrial refrigeration. Our mission is to provide our customers with innovative solutions for a more efficient and environmentally friendly operation of their refrigeration facilities. In this catalogue we offer a wide range of units and solutions to equip refrigeration installations in a temperature range from 40 to 20ºC, for many industrial and commercial applications... Restoration and hotel industry Intarcon offers the market a wide range of compact and split units for the refrigeration of small and medium size cold rooms, to keep the cold chain for the best preservation of food products. Grocery s shops Intarcon has developed special refrigeration solutions for the special needs for the preservation of unpacked products, such as the quasistatic units for meat conservation, or the units with humidity control for the preservation of fruits and vegetables. Process rooms In process rooms, the refrigeration of the product is as important as the comfort of the people working inside the room. To this objective we have designed our split units with double flow evaporating units, operating at low speed to provide the installation with a laminar inside the room with very low turbulence level, preserving the health of the workers. Cold logistics Our compact and split industrial units are the most appropriate option to cover the great cooling needs of the largest cold rooms at positive and negative temperature, as well as loading docks. Food distribution The aircondensed refrigeration plants give high cooling capacity to centralized installations with several evaporating units. Their selfcontained and low noise contruction lets their installation on the roof of the building or in an engines room with minimum space needs, being the most suitable option in urban environments. Refrigeration installations with several evaporating units In installations with several evaporating units such as small and medium size cold rooms and other refrigerated forniture pieces (refrigerated racks, showcases...), the most practical solution is to centralize the cooling production in a singlecompressor condensing unit, equipped with the Variable Refrigeration Capacity system, able to modulate the cooling capacity according to the demand of the evaporating units edition Edited by INTARCON S.L. Printed by GAVE Artes Gráficas. Any total or partial reproduction of this catalogue without Intarcon s express permission is prohibited. Other applications Intarcon s unit have a wide range of applications: refrigeration of laboratories, wine cellars, morgue conditioning, pharmaceutical industry... Special designs and developements Intarcon s Engineering Department is at your disposal for the study, design and manufacturing of personalized developements and adaptation of our units to meet the special needs of your intallation.

3 index Index Quick calculation of cold rooms Selection chart of commercial units Selection chart of industrial units II III IV COMMERCIAL COMPACT UNITS 1 intarblock wallmounted compact units MCVNF / BCVNF 3 MCVCF / BCVCF 4 MCVEF / BCVEF 5 intartop roof top compact units MCRNF / BCRNF 7 MCRCF / BCRCF 8 COMMERCIAL SPLIT UNITS 9 intarsplit vertical split units MSV / BSV 11 intarsplit horizontal split units MSHNF / BSHNF 12 MSHQF / BSHQF 13 intarsplit centrifugal split units MSHCF / BSHCF 14 MSHCQF / BSHCQF 15 Sigilus lownoise split units MSFNF / BSFNF 17 MSFQF / BSFQF 18 SPECIAL APPLICATIONS SPLIT UNITS 19 HIGH TEMPERATURE 20 Sigilus lownoise split units ASFDF 21 intarsplit horizontal split units ASHDF 22 intarsplit centrifugal split units ASHCDF 23 QUASISTATIC UNITS 24 Sigilus lownoise split units MSFUF 25 intarsplit centrifugal split units MSHCUF 25 CONTROL OF RELATIVE HUMIDITY 26 Sigilus lownoise split units HSFDF 27 intarsplit centrifugal split units HSHCDF 27 Electronic control 28 INDUSTRIAL COMPACT UNITS 29 superblock compact units MCH / BCH 30 INDUSTRIAL SPLIT UNITS 35 intarpack centrifugal split units MSV / BSV 36 intarpack axial split units MSE / BSE 40 EVAPORATING UNITS 45 Slimtype evaporating units MJB / BJB 46 Lowprofile doubleflow evaporating units AJD / MJD 48 Cubictype evaporating units MJC / BJC 50 Industrial cubictype evaporating units MJH / BJH 52 Control boards for evaporating units 54 CONDENSING UNITS 55 intarbox centrifugal condensing units MDHCF / BDHCF 56 Sigilus lownoise condensing units MDFNF / BDFNF 58 Sigilusmulti lownoise condensing units for multiple evaporating units MDFVF / BDFVF 60 Centralized monitoring systems 62 AIRCOOLED CONDENSING UNITS 63 intarpack centrifugal condensing units MDV / BDV 64 intarpack axial condensing units MDE / BDE 68 Calculation of refrigerant pipes 74 Calculation of cooling connections 76 General sales conditions and terms 77 I3

4 introduction Quick calculation of cold rooms Cooling needs quick calculation Commercial cold rooms Industrial cold rooms Cold room calculator The following chart shows recommended cooling needs for high temperature process rooms and cold storage rooms at positive and negative temperature according to the calculation basis. Recommended cooling needs for process handling rooms and cold storage rooms (W) Cold room HIGH TEMPERATURE (+12ºC) POSITIVE TEMPERATURE (0ºC) NEGATIVE TEMPERATURE size (m³) Non insulated floor Isolated floor Non insulated floor (20ºC) 80 mm panel Non isolated walls 80 mm panel thickness 100 mm panel thickness mm panel Non isolated walls 100 mm panel thickness 120 mm panel thickness For a more accurate calculation we recommend the use of our online cold room calculator. It is available at By entering basic design data, such as cold room type, application, dimensions and insulation thickness, you will get a quick estimation based on other standard assumptions. You will also be able to customise your calculation by entering further data and to select the most suitable refrigeration unit according to your needs. Cooling needs correction factors We suggest the application of some correction factors in order to get the cooling needs for a nonstandard cold room: P fc = P f x F 1 x F 2 x F 3 x F 4 where Pfc represents the corrected cooling capacity, Pf represents non corrected cooling capacity and correction factors F take the following values: F 1 : Ambient temperature To get the cooling need at an ambient temperature other than as shown in calculation basis, the following values for the correction factor F1 can be used: Ambient temperature = 40ºC: F 1 =1,05 Ambient temperature = : F 1 =1,10 F 2 : Fruits and vegetables respiration rate Fruits and vegetables ripening process inside positive temperature cold rooms produces heat. This respiration heat could be assessed in up to 50% additional cooling needs depending of the product typology. As indication, we suggest a value F 2 = 1,25 F 3 : Product high rotation rate Cooling needs shown is charts are calculated with a product standard rotation rate, according to calculation basis. A double rotation rate represents an additional 50% cooling needs, so F 3 = 1,50 F 4 : Thin isolation panel An isolation panel thickness thinner than the recommended thickness means a small increase in cooling needs. As indication, an insulation panel 20mm thinner than standard gives the following values for the correcting factor: 20 mm thinner panel: F 4 =1,10 Calculation example Apple conservation in a 1250 m³ industrial cold room, insulated with 100 mm thickness panel and non insulated floor: 1. From the values in the chart, interpolate the value of cooling needs relative to 1250 m³. P f = W 2. Correct the value with the fruits and vegetable respiration rate factor: F 2 = 1,25 P fc = P f x 1,25 = W Cooling needs calculation basis Cooling needs shown for each cold room volume have been calculated according to the following hypothesis: Ambient temperature: Product density: 250 kg/m³ Product daily rotation depending on cold room volume: 10% (V 100m³), 8% (100m³<V<1000m³), and 6% (V 1000m³) Product specific heat PT: 3,2 kj/(kg K), NT: 1,8 kj/(kg K) Product inlet temperature: 25ºC (PT) y 5ºC (NT) Isolation panel: injected polyurethane with 40 kg/m³ density and 0,025 W/(m K) conductivity 18 hours compressor working time. 4II

5 introduction Selection chart of commercial units Preselection Commercial range The following chart helps you to preselect the most suitable unit for your commercial installation, according to the cooling capacity needed and the kind of construction of the unit. Advised against + Suitable ++ Especially recommended Cooling capacity (kw) Installation Applications Series Cold room estimated size HIGH TEMPERATURE +15 to 9 ºC POSITIVE TEMPERATURE +10 to 5ºC NEGATIVE TEMPERATURE 15 to 25ºC Indoors Outdoors Packed food products Meat Fish Fruits, vegetables and flowers Cheese and sausages Food handling Page MCVNF 5 40 m 3 0,8 3,0 kw BCVNF 2 30 m 3 0,5 2,5 kw COMMERCIAL COMPACT UNITS MCVCF 5 30 m 3 0,8 3,0 kw BCVCF 2 20 m 3 0,5 2,5 kw MCVEF 7 32 m 3 0,8 2,4 kw BCVEF 2 18 m 3 0,5 1,6 kw MCRNF 5 40 m 3 0,8 2,5 kw BCRNF 2 30 m 3 0,5 2,0 kw MCRCF 5 30 m 3 0,8 2,5 kw BCRCF 2 20 m 3 0,5 2,0 kw MSVNF 5 50 m 3 1,1 4,8 kw 0,8 3,2 kw BSVNF 5 50 m 3 0,5 2,7 kw MSHNF 5 75 m 3 1,1 7,3 kw 0,8 4,8 kw BSHNF 2 70 m 3 0,5 4,1 kw COMMERCIAL SPLIT UNITS MSHQF m 3 4,6 10,0 kw 3,0 6,7 kw BSHQF m 3 2,1 4,9 kw MSHCF 5 75 m 3 1,6 7,3 kw 1,0 4,8 k W BSHCF 4 70 m 3 0,7 4,1 kw MSHCQF m 3 4,6 10,0 kw 3,0 6,7 kw BSHCQF m 3 2,1 4,9 kw MSFNF m 3 1,9 7,0 kw 1,0 4,6 kw BSFNF 7 60 m 3 0,8 3,0 kw MSFQF m 3 5,4 18,2 kw 3,4 12,3 kw BSFQF m 3 2,1 8,7 kw ASFDF m 3 2,2 15,3 kw SPECIAL SPLIT UNITS ASHDF m 3 1,3 9,4 kw ASHCDF m 3 1,9 9,4 kw MSFUF m 3 1,3 7,1 kw MSHCUF m 3 1,2 5,7 kw HSFDF m 3 1,4 8,2 kw HSHCDF m 3 1,1 6,8 kw III

6 introduction Selection chart of industrial units Preselection Industrial range The following chart helps you to preselect the most suitable unit for your industrial installation, according to the cooling capacity needed and the kind of construction of the unit. Cooling capacity (kw) Constructive features Series Cold room estimated size HIGH TEMPERATURE +15 to 9 ºC POSITIVE TEMPERATURE +10 to 5ºC NEGATIVE TEMPERATURE 15ºC to 25ºC Construction type Compressor type Evaporating unit type Condensing unit and control type Control Page INDUSTRIAL COMPACT AND SPLIT UNITS MCH m 3 7,0 60 kw 4,5 43 kw Compact unit BCH m 3 3,5 26 kw Compact unit MSV m kw 8 45 kw Split unit BSV m kw Split unit MSE m kw kw BSE m kw Lownoise split unit Lownoise split unit Hermetic and Scroll Hermetic and Scroll Hermetic and Scroll Hermetic and Scroll Hermetic and Scroll Hermetic and Scroll Inbuilt cubictype Inbuilt cubictype Cubictype Cubictype 1x and 2x cubictype 1x and 2x cubictype Axial proportional Axial proportional Centrifugal proportional Centrifugal proportional Axial proportional Axial proportional Electronic Electronic Electronic Electronic Electronic Electronic Series Cold room estimated size HIGH TEMPERATURE +15 to 9 ºC POSITIVE TEMPERATURE +10 to 5ºC NEGATIVE TEMPERATURE 15ºC to 25ºC Construction type Defrosting type Fans type and air throw range Regulation Control board Page EVAPORATING UNITS MJB 5 70 m 3 1,4 6,5 kw 1,2 5,2 kw Slimtype Electric heater BJB 5 50 m 3 0,7 3,1 kw Slimtype Electric heater AJD m 3 3,0 22 kw MJD m 3 2,4 18 kw Lowprofile doubleflow Lowprofile doubleflow Air Electric heater MJC m 3 5,7 21 kw 4,3 16 kw Cubictype Electric heater BJC m 3 2,6 10 kw Cubictype Electric heater Helicoidal 5 m Helicoidal 5 m Low noise 2x 5m Low noise 2x 5m Long range 15 m Long range 15 m Therm. expansion solenoid valves Therm. expansion solenoid valves Therm. expansion solenoid valves Therm. expansion solenoid valves Therm. expansion solenoid valves Therm. expansion solenoid valves Electronic microcontroller Electronic microcontroller Electronic microcontroller Electronic microcontroller 3phases electronic 3phases electronic MJH m 3 7,6 66 kw 6,4 54 kw Cubictype Electric heater BJH m 3 3,7 35 kw Cubictype Electric heater Long range 25 m Long range 25 m Therm. expansion solenoid valves Therm. expansion solenoid valves 3phases electronic 3phases electronic 52 Series Application type HIGH TEMPERATURE +15 to 9 ºC POSITIVE TEMPERATURE +10 to 5ºC NEGATIVE TEMPERATURE 15ºC to 25ºC Construction type Compressor maximum number and type Condensing unit and control type Standard cooling capacity regulation Control Page MDHCF BDHCF 1 evaporating unit 1 evaporating unit 1,3 8,5 kw 0,9 5,7 kw Centrifugal 1x Hermetic 0,6 3,8 kw Centrifugal 1x Hermetic Centrifugal digital Centrifugal digital 1 etapa 1 etapa Electronic XW270K Electronic XW270K 56 CONDENSING UNITS MDFNF BDFNF MDFVF BDFVF 1 evaporating unit 1 evaporating unit Multiple evaporating units Multiple evaporating units 1,6 16 kw 1,0 11 kw 4,6 16 kw 2,4 11 kw 0,7 7,8 kw 2,0 7,8 kw Lownoise outdoors Lownoise outdoors Lownoise outdoors Lownoise outdoors 1x Hermetic 1x Hermetic 1x Hermetic 1x Hermetic Axial proportional Axial proportional Axial proportional Axial proportional 1 etapa 1 etapa Modulante 10100% Modulante 10100% Electronic XW270K Electronic XW270K E.mechanical VRC E.mechanical VRC MDV BDV Aircooled refrigeration plant Aircooled refrigeration plant kw 7 38 kw Centrifugal 6 24 kw Centrifugal 3x Hermetic or Scroll 3x Hermetic or Scroll Centrifugal proportional Centrifugal proportional % % Multistage electronic Multistage electronic 64 MDE BDE Aircooled refrigeration plant Aircooled refrigeration plant kw kw 6 47 kw Lownoise outdoors Lownoise outdoors 4x Hermetic or Scroll 4x Hermetic or Scroll Axial proportional Axial proportional % Multistage electronic % Multistage electronic 68 IV6

7 commercial compact units MCV / BCV, MCR / BCR series Commercial compact units intarblock Selfcontained compact refrigeration units for wallmounting installation in small cold rooms at positive and negative temperature. Available in standard, centrifugal and high performance versions, with dropin or plugin mounting through the cold room wall. intartop Selfcontained compact refrigeration units for rooftop installation in small cold rooms at positive and negative temperature. Available in standard and centrifugal versions, with mounting on the roof of the cold room. Tropicalised design for high ambient temperature up to. Thermostatic expansion valve. Hot gas defrosting with evaporator temperature control. Fastfreezing function. Easy and quick mounting on the cold room wall. Centrifugal versions for a ducted outlet of condenser s hot air. intarblock high performance version for a higher efficiency, a lower running cost and an environmentally friendly operation. 71

8 wallmounted compact units intarblock Tropicalised design for high ambient temperature up to. Thermostatic expansion valve. Hot gas defrosting with evaporator temperature control. Fastfreezing function. Description Selcontained monoblock units for wallmounting installation in small cold rooms at positive and negative temperature. Installation Features R404A refrigerant. Hermetic reciprocoating compressor. High and low pressure switches. Thermostatic expansion valve, (except for MCVNF1010 to 2026 models featuring capillary expansion). Hot gas defrosting. Stainless steel drain tray. Condensed water evaporation. Cold room light and door microswitch cable. Door heater cable (only for BCV series). Removable troughwall insulation pad included. Multifunctional electronic control. Electronic control intarblock units feature an advanced XWING electronic control as standard. intarblock high performance series feature an electronic control with time programming, monitoring and data recording functions according to HACCP protocol. MCVNF and BCVNF series Monoblock units ready for quick installation with plugin or dropin mounting. MCVCF and BCVCF series MCVEF and BCVEF series Centrifugal version units featuring a centrifugal fan for a ducted outlet of condenser s hot air. High performance series featuring electronic fans and thermostatic expansion valve in every model for a lower energy consumption and a lower operation cost. Temperature control with maximum and minimum temperature value recording. Fastfreezing function. Night operation mode. Installation scheme POWER SUPPLY DOOR HEATER CABLE COLD ROOM LIGHT Centrifugal version intarblock centrifugal units feature a centrifugal fan for a ducted outlet of condenser s hot air. REMOVABLE INSULATION PAD CONDENSED WATER DRAINING PIPE 82 Plugin mounting A removable insulation pad is included for direct installation through a window in the cold room wall. Dropin mounting Just by making a frame in the cold room wall for dropin mounting, it is easy to install the unit before placing the cold room roof pannel. EXHAUST DUCT FOR CONDENSER S HOT AIR

9 wallmounted compact units MCVNF / BCVNF series Standard version CVNF series Selfcontained compact monoblock units designed for preservation of generic products in small cold rooms at positive and negative temperature. Technical features 50Hz, R404A Series / model HP Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 5 ºC 0 ºC 5 ºC 10 ºC consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Weight (kg) SPL db(a)* MCVNF1010 3/8 230V I 630 3, , ,65 5, MCVNF1012 1/2 230V I 767 4, , ,67 4, POSITIVE TEMPERATURE MCVNF1014 1/2 230V I 893 6, ,80 5, MCVNF1016 5/8 230V I 985 7, ,87 6, MCVNF1018 3/4 230V I , ,02 7, MCVNF V I ,18 9, MCVNF V I ,36 9, MCVNF /4 230V I * ,47 10, MCVNF /2 230V I * ,95 13, MCVNF /2 230V I * ,07 13, MCVNF /4 400V III ,97 6, ºC 20 ºC 15 ºC W m 3 W m 3 W m 3 BCVNF1018 5/8 230V I 383 1, , ,4 0,67 4, NEGATIVE TEMPERATURE BCVNF1026 3/4 230V I 548 2, , ,6 0,91 6, BCVNF /4 230V I 668 3, , ,14 8, BCVNF /4 230V I 793 3, , ,19 9, BCVNF /4 230V I * 963 5, ,69 13, BCVNF /2 230V I * ,01 17, BCVNF /2 230V I * ,38 17, BCVNF V III ,32 8, BCVNF /2 400V III ,64 8, Optionals Change to 400 VIII50 Hz power supply. (*) Thermostatic expansion valve (MCVNF1010 to 2026). Door microswitch. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Dimensions B Mounting frames 122 C E F G I H Hole Ø 22 mm J K A 514 D PLUGIN FRAME DROPIN FRAME Dimensions (mm) A B C D 1000 series series series Dimensions (mm) E F G H I J K 1000 series series series

10 centrifugal compact units intarblock centrifugal MCVCF / BCVCF series Centrifugal version CVCF series Selfcontained compact monoblock units designed for small cold room refrigeration at positive and negative temperature, featuring a centrifugal fan for a ducted outlet of condenser s hot air. Technical features 50Hz, R404A Series / model HP Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 5 ºC 0 ºC 5 ºC 10 ºC consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Available static pressure* (mmca) Weigth (kg) SPL db(a)* MCVCF1010 3/8 230V I 630 3, , ,65 5, , MCVCF1012 1/2 230V I 767 4, , ,67 4, , POSITIVE TEMPERATURE MCVCF1014 1/2 230V I 893 6, ,80 5, , MCVCF1016 5/8 230V I 985 7, ,87 6, , MCVCF1018 3/4 230V I , ,02 7, , MCVCF V I ,18 9, , MCVCF V I ,36 9, , MCVCF /4 230V I * ,47 10, , MCVCF /2 230V I * ,95 13, , MCVCF /2 230V I * ,07 13, , MCVCF /4 400V III ,97 6, , ºC 20 ºC 15 ºC W m 3 W m 3 W m 3 BCVCF1018 5/8 230V I 383 1, , ,4 0,67 4, , NEGATIVE TEMPERATURE BCVCF1026 3/4 230V I 548 2, , ,6 0,91 6, , BCVCF /4 230V I 668 3, , ,14 8, , BCVCF /4 230V I 793 3, , ,19 9, , BCVCF /4 230V I * 963 5, ,69 13, , BCVCF /2 230V I * ,01 17, , BCVCF /2 230V I * ,38 17, , BCVCF V III ,32 8, , BCVCF /2 400V III ,64 8, , Optionals Change to 400 VIII50 Hz power supply. (*) Thermostatic expansion valve (MCVCF1010 to 2026). Door microswitch. Backflow damper in fan outlet. Rectangular to circular duct adaptor. * Nominal technical features according to calculation basis. Available static preassure in extraction ducts. SPL: Sound pressure level shown in db(a). Units available with 400V III power supply. Mounting frames G Dimensions E F H Hole Ø 22 mm I J K B PLUGIN FRAME DROPIN FRAME 122 C Dimensions (mm) E F G H I J K 1000 series series series A 514 D Dimensions (mm) A B C D Fan frame 1000 series x series x series x 125 Exhaust duct Recommended size for 20 m long steel, PVC or fiberglass ducts (each elbow equals 5 m length). For flexible or semiflexible duct use a larger size series: 200x200 or Ø 200 mm 2000 series: 250x250 or Ø 250 mm 3000 series: 300x250 or Ø 300 mm

11 Energía Fabricante Modelo Más eficiente Menos eficiente BCVEF1034 intarblock high performance high performance compact units MCVEF / BCVEF series High performance CVEF series High performance monoblock units, featuring low consumption technologies and programmable electronic control with temperature monitoring according to the HACCP protocol. A Technical features 50Hz, R404A Series / model HP Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 5 ºC 0 ºC 5 ºC 10 ºC consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Weight (kg) SPL db(a)* Estimated energy saving (%)* MCVEF1010 3/8 230V I 630 3, , ,56 5, % POSITIVE TEMPERATURE MCVEF1012 1/2 230V I 767 5, , ,58 4, % MCVEF1014 1/2 230V I 893 6, ,71 5, % MCVEF1016 5/8 230V I 985 7, ,78 6, % MCVEF1018 3/4 230V I , ,93 7, % MCVEF V I ,08 9, % MCVEF V I ,17 9, % MCVEF /4 230V I * ,29 10, % MCVEF /2 230V I * ,76 13, % 25 ºC 20 ºC 15 ºC W m 3 W m 3 W m 3 BCVEF1018 5/8 230V I 383 1, , ,9 0,58 4, % NEGATIVE TEMP. BCVEF1026 3/4 230V I 548 2, , ,2 0,82 6, % BCVEF /4 230V I 668 3, , ,04 8, % BCVEF /4 230V I 793 4, , ,15 9, % BCVEF /4 230V I * 963 6, ,65 13, % BCVEF /2 230V I * ,98 17, % Optionals Change to 400 VIII50 Hz power supply. (*) Door microswitch. Dimensions * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. B 122 C Up to 50% savings in energy consumption costs. ENERGY COST SAVINGS DUE TO THERMOSTATIC EXPANSION VALVE A 514 D SAVINGS DUE TO ELECTRONIC FANS Dimensions (mm) A B C D 1000 series series SAVINGS IN ELECTRICITY PRICE LIST Electricity saving intarblock high performance units incorporate low consumption technologies to reduce energy consumption cost in up to 50%. Low consumption electronic fans. Energy Manufacturer More efficient A Thermostatic expansion valve. Off peakhour operation thanks to its programmable controller Less efficient 11 5

12 roof top compact units intartop Tropicalised design for high ambient temperature up to. Thermostatic expansion valve. Hot gas defrosting with evaporator temperature control. Fastfreezing function. Description Selfcontained monoblock refrigeration units for rooftop mounting in small positive and negative temperature cold rooms. Installation Features Refrigerante R404A. Hermetic reciprocoating compressor. High and low pressure switches. Thermostatic expansion valve, (except for MCR 1010 to 2026 models featuring capillary expansion). Hot gas defrosting. Stainless steel drain tray. Condensed water evaporation. Cold room light and door microswitch cable. Door heater cable (only for BCR series). Evaporator case made in sandwich panel, with 50 mm polyurethane insulation, internally covered in steel sheet. Multifunctional electronic control. Electronic control intartop units feature an advanced XWING electronic control as standard. MCRNF and BCRNF series MCRCF and BCRCF series Rooftop compact refrigeration units, with axial condensing fans. Centrifugal version units featuring a centrifugal fan for a ducted outlet of condenser s hot air. Temperature control with maximum and minimum temperature value recording. Fastfreezing function. Night operation mode. Installation scheme POWER SUPPLY Centrifugal version intartop centrifugal units feature a centrifugal fan to duct outdoors the hot condensation COLD ROOM LIGHT DOOR MICROSWITCH * DOOR HEATER CABLE * CONTROL KEYBOARD EXHAUST DUCT FOR CONDENSER S HOT AIR 12 6 * Door heate rcable only in negative temperature series. * Door microswitch not included.

13 roof top compact units MCRNF / BCRNF series Standard version CRNF series Selfcontained compact rooftop units designed for preservation of generic products in small cold rooms at positive and negative temperature. Technical features 50Hz, R404A Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 5 ºC 0 ºC 5 ºC 10 ºC HP consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Weight (kg) SPL db(a)* MCRNF1010 3/8 230V I 630 3, , ,65 5, POSITIVE TEMPERATURE MCRNF1012 1/2 230V I 767 4, , ,67 4, MCRNF1014 1/2 230V I 916 6, ,80 5, MCRNF1016 5/8 230V I , ,87 6, MCRNF1018 3/4 230V I , ,02 7, MCRNF V I ,18 9, MCRNF V I ,36 9, MCRNF /4 230V I * ,47 10, MCRNF /2 230V I * ,95 13, ºC 20 ºC 15 ºC W m 3 W m 3 W m 3 BCRNF1018 5/8 230V I 407 1, , ,1 0,67 4, NEGATIVE TEMP. BCRNF1026 3/4 230V I 565 2, , ,7 0,91 6, BCRNF /4 230V I 699 3, , ,14 8, BCRNF /4 230V I 840 3, , ,19 9, BCRNF /4 230V I * , ,69 12, BCRNF /2 230V I * ,01 17, Optionals Change to 400 VIII50 Hz power supply. (*) Thermostatic expansion valve (MCRNF1010 to 2026). Door microswitch. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Dimensions B 850 A D 135 C 379 F E ROOF FRAME Dimensions (mm) A B C D E F 1000 series series

14 centrifugal roof top compact units intartop centrifugal MCRCF / BCRCF series Centrifugal version CRCF series Selfcontained compact rooftop units designed for small cold room refrigeration at positive and negative temperature, featuring a centrifugal fan for a ducted outlet of condenser s hot air. Technical features 50Hz, R404A Series / model HP Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 5 ºC 0 ºC 5 ºC 10 ºC consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Available static pressure* (mmca) Weight (kg) SPL db(a)* MCRCF1010 3/8 230V I 630 3, , ,65 5, , POSITIVE TEMPERATURE MCRCF1012 1/2 230V I 767 4, , ,67 4, , MCRCF1014 1/2 230V I 916 6, ,80 5, , MCRCF1016 5/8 230V I , ,87 6, , MCRCF1018 3/4 230V I , ,02 7, , MCRCF V I ,18 9, , MCRCF V I ,36 9, , MCRCF /4 230V I * ,47 10, , MCRCF /2 230V I * ,95 13, , ºC 20 ºC 15 ºC W m 3 W m 3 W m 3 BCRCF1018 5/8 230V I 407 1, , ,1 0,67 4, , NEGATIVE TEMP. BCRCF1026 3/4 230V I 565 2, , ,7 0,91 6, , BCRCF /4 230V I 699 3, , ,14 8, , BCRCF /4 230V I 840 3, , ,19 9, , BCRCF /4 230V I * , ,69 12, , BCRCF /2 230V I * ,01 17, , Optionals Change to 400 VIII50 Hz power supply. (*) Thermostatic expansion valve (MCVCF1010 to 2026). Door microswitch. Backflow damper in fan outlet. Rectangular to circular duct adaptor. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). Available static preassure in extraction ducts. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Dimensions E 850 B Exhaust duct F D A Recommended size for 20 m long steel, PVC or fiberglass ducts (each elbow equals 5 m length). For flexible or semiflexible duct use a larger size C 1000 series: 200x200 or Ø 200 mm 2000 series: 250x250 or Ø 250 mm H G ROOF FRAME Dimensions (mm) A B C D E F G H Fan frame 1000 series x series x 125

15 commercial split units MSV / BSV, MSH / BSH, MSF / BSF series Commercial split units Split refrigeration units for small and medium size cold rooms for preservation of refrigerated and frozen products. Featuring a slimtype or a cubictype evaporating unit and multifunction electronic control with digital remote keyboard and digital condensing temperature control. intarsplit Split units consisting of a condensing unit in vertical or horizontal construction, with axial or centrifugal fans, and a slimtype or cubictype evaporating unit. Tropicalised design for high ambient temperature up to. Thermostatic expansion valve. Fastfreezing function. Centrifugal versions for a ducted outlet of condenser s hot air. Split units consisting of a low noise condensing unit for outdoor installation and a slimtype or cubictype evaporating unit. Thanks to their triple acoustic insulation, Sigilus units are among the most silent units in the market, and thanks to their tropicalised design they are really suitable to operate under extreme ambient conditions. Tropicalised design for high ambient temperature up to 50ºC. Low noise condensing units with low speed fans. Thermostatic expansion valve. Fastfreezing function. 915

16 commercial split units intarsplit Tropicalised design for high ambient temperature up to. Thermostatic expansion valve. Fastfreezing function. Description Features SVNF series SHNF series SHQF series SHCF series SHCQF series Split units for small and medium size cold rooms at positive and negative temperature, compossed by a condensing unit in horizontal or vertical construction and a slimtype or cubictype evaporating unit. R404A refrigerant. Hermetic reciprocoating compressor (with noise insulation in 3phases models). High and low pressure switches. Liquid receiver. Refrigerant preload for 15 m piping. Thermostatic expansion valve. Electric heater defrosting. Stainless steel drain tray. Flaretype cooling connections with service valves. 10 metres electrical wiring included (except for 4000 series). Multifunctional electronic control with remote keyboard and digital regulation of condensing temperature. Split units compossed by an horizontal condensing unit and a slimtype evaporating unit. Split units compossed by an axial condensing unit and a slimtype evaporating unit. Split units compossed by an axial condensing unit and a cubictype evaporating unit. Split units compossed by a centrifugal condensing unit and a slimtype evaporating unit. Split units compossed by an centrifugal condensing unit and a cubictype evaporating unit. Electronic control intarsplit units feature an advanced XWING electronic control as standard. Multifunction digital keyboard. Temperature control with maximum and minimum temperature value recording. Fastfreezing function and night operation mode. Digital control of condensation temperature As standard for intarsplit series, it protects the unit against low ambient temperatures. We recommend the installation of a proportional control of condensing temperature (optional for NF3000 and NF4000 series) if the unit will operate under low ambient temperature for long time periods. Crankcase heater (optional) We recommend to include the optional crankcase heater in all condensing units installed outdoors. Centrifugal version intarsplit centrifugal units feature a centrifugal fan to duct outdoors the hot condensation EXHAUST DUCT FOR CONDENSER S HOT AIR Installation scheme LIQUID LINE GAS LINE ELECTRICAL CONNECTION DRAIN PIPE DISTANCE > 150 MM OIL TRAP EVERY 3 M. POWER SUPPLY CONTROL KEYBOARD WATER TRAP Maximum vertical distance between units of 15 metres in case the condensing unit is placed at a higher place than the evaporating unit, and of 6 metres otherwise. 20% minimum inclination of drain pipe in negative temperature series. Electrical wiring intarsplit units include as standard 20 metres long electrical connections. Power supply 230V I 50Hz 400V III 50Hz Probes 4 x 1 mm 2 Valve & fans 2 x 1 mm x 1 mm 2 Defrosting 2 x 1,5 mm 2 + G 3 x 1,5 mm 2 + G Keyboard 2 x 1 mm 2 Door switch* 2 x 1 mm 2 (+ 2 x 1 mm 2 en BT) Cold room lamp* 2 x 1 mm 2 + G * optional not included

17 commercial split units MSVNF / BSVNF series Vertical version SVNF series Split units, featuring a vertical condensing unit and a slimtype evaporating unit, designed for preservation of generic products in small cold rooms at positive and negative temperature. Technical features 50Hz, R404A Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 5 ºC 0 ºC 5 ºC 10 ºC HP consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evap. unit (m 3 /h) Cond. unit (m 3 /h) Liq Gas cooling connection Weight (kg) SPL db(a)* MSVNF1010 3/8 230V I 633 3, , ,65 5, /4 3/ MSVNF1012 1/2 230V I 765 4, , ,67 4, /4 3/ POSITIVE TEMPERATURE NEGATIVE TEMPERATURE MSVNF1014 1/2 230V I 893 6, ,81 5, /4 1/ MSVNF1016 5/8 230V I 980 7, ,87 6, /4 1/ MSVNF1018 3/4 230V I , ,03 7, /4 1/ MSVNF V I ,04 9, /4 1/ MSVNF V I ,35 9, /8 5/ MSVNF /4 230V I * ,47 10, /8 5/ MSVNF /2 230V I * ,96 13, /8 5/ MSVNF /2 230V I * ,09 14, /8 5/ MSVNF /4 400V III ,97 6, /8 5/ ºC 20 ºC 15 ºC W m 3 W m 3 W m 3 BSVNF1018 5/8 230V I 393 1, , ,5 0,67 4, /4 1/ BSVNF1026 3/4 230V I 545 2, , ,3 0,91 6, /4 1/ BSVNF /4 230V I 651 3, , ,14 8, /4 1/ BSVNF /4 230V I 803 3, , ,19 9, /8 5/ BSVNF /4 230V I * 989 5, ,69 13, /8 5/ BSVNF /2 230V I * ,01 17, /8 5/ BSVNF /2 230V I * ,45 18, /8 5/ BSVNF V III ,41 8, /8 5/ BSVNF /2 400V III ,78 9, /8 3/ Optionals Change to 400 VIII50 Hz power supply. (*) Crankcase heater. 60 W cold room lamp. Electronic fans in the evaporating unit. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Dimensions Evaporating unit D E Detail of the installation of the condensing unit F MINIMUM DISTANCE > 500 MM Dimensions Condensing unit B C A Dimensions (mm) A B C D E F 1000 series series series

18 commercial split units intarsplit MSHNF / BSHNF series Horizontal version SHNF series Split units, featuring a horizontal condensing unit and a slimtype evaporating unit, designed for preservation of generic products in small cold rooms at positive and negative temperature. Technical features 50Hz, R404A POSITIVE TEMPERATURE NEGATIVE TEMPERATURE Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal Max Evap. unit Cond. unit Liq Gas power absorb. Weight SPL Power 5 ºC 0 ºC 5 ºC 10 ºC cooling HP consump. current (kg) db(a)* supply (m (kw) (A) /h) (m 3 /h) connection W m 3 W m 3 W m 3 W m 3 MSHNF1010 3/8 230V I 633 3, , ,65 5, /4 3/ MSHNF1012 1/2 230V I 765 4, , ,67 4, /4 3/ MSHNF1014 1/2 230V I 893 6, ,81 5, /4 1/ MSHNF1016 5/8 230V I 980 7, ,87 6, /4 1/ MSHNF1018 3/4 230V I , ,03 7, /4 1/ MSHNF V I ,04 9, /4 1/ MSHNF V I ,30 9, /8 5/ MSHNF /4 230V I * ,40 10, /8 5/ MSHNF /2 230V I * ,87 13, /8 5/ MSHNF /2 230V I * ,72 13, /8 5/ MSHNF /4 400V III ,59 6, /8 5/ MSHNF V III ,69 12, /8 3/ MSHNF /4 400V III ,89 13, /8 3/ ºC 20 ºC 15 ºC W m 3 W m 3 W m 3 BSHNF1018 5/8 230V I 393 1, , ,5 0,67 4, /4 1/ BSHNF1026 3/4 230V I 545 2, , ,3 0,91 6, /4 1/ BSHNF /4 230V I 651 3, , ,14 8, /4 1/ BSHNF /4 230V I 815 4, , ,28 9, /8 5/ BSHNF /4 230V I * , ,78 12, /8 5/ BSHNF /2 230V I * ,12 17, /8 5/ BSHNF /2 230V I * ,08 17, /8 5/ BSHNF V III ,04 8, /8 5/ BSHNF /2 400V III ,35 8, /8 3/ BSHNF /4 400V III ,41 15, /8 7/ BSHNF V III ,76 18, /8 7/ Optionals Change to 400 VIII50 Hz power supply. (*) Crankcase heater. Proportional control of condensation temperature (in models 3000 and 4000). Electronic fans in the evaporating unit. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Dimensions Evaporating unit D E F Dimensions Condensing unit A B Dimensions (mm) A B C D E F Evaporating unit fans 1000 series x Ø series x Ø series x Ø series x Ø 250 C 18 12

19 commercial split units MSHQF / BSHQF series Horizontal version SHQF series Split units, featuring a horizontal condensing unit and a cubictype evaporating unit, designed for preservation of generic products in medium size cold rooms at positive and negative temperature. Technical features 50Hz, R404A Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 5 ºC 0 ºC 5 ºC 10 ºC HP consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evap. unit (m 3 /h) Cond. unit (m 3 /h) Liq Gas cooling connection Weight (kg) SPL db(a)* MSHQF /2 230V I * ,72 13, /8 5/ POSITIVE TEMP. MSHQF /4 400V III ,59 6, /8 5/ MSHQF V III ,71 12, /8 3/ MSHQF /4 400V III ,91 13, /8 3/ MSHQF V III ,36 14, /8 3/ MSHQF /2 400V III ,00 15, /2 3/ ºC 20 ºC 15 ºC NEG. TEMP. W m 3 W m 3 W m 3 BSHQF /2 230V I * ,08 17, /8 5/ BSHQF V III ,04 8, /8 5/ BSHQF /2 400V III ,35 8, /8 3/ BSHQF /4 400V III ,41 15, /8 7/ BSHQF V III ,79 18, /8 7/ Optionals Change to 400 VIII50 Hz power supply. (*) Crankcase heater. Proportional control of condensation temperature. Electronic fans in the evaporating unit. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Detail of the installation Dimensions Evaporating unit F Dimensions Condensing unit A D B E CONTROL KEYBOARD POWER SUPPLY AIR RANGE 1215 M ELECTRICAL CONNECTION LIQUID LINE GAS LINE OIL TRAP EVERY 3 M. C DRAIN PIPE* WATER TRAP DISTANCE > 400 MM Dimensions (mm) A B C D E F Evaporating unit fans 3000 series x Ø 254 * 20% minimum inclination of drain pipe in negative temperature series series x Ø 254 MSHQF4068 and BSHQF x Ø

20 centrifugal split units intarsplit centrifugal MSHCF / BSHCF series Centrifugal version SHCF series Technical features Split units, featuring a centrifugal condensing unit and a slimtype evaporating unit, designed for preservation of generic products in small cold rooms at positive and negative temperature. The centrifugal condensing units are designed to be installed indoors with a duct to extract the condenser s hot air. 50Hz, R404A POSITIVE TEMPERATURE NEGATIVE TEMPERATURE Series / Model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal 5 ºC 0 ºC 5 ºC 10 ºC power Power consump. supply W m 3 W m 3 W m 3 W m 3 (kw) HP Max absorb. current (A) Evap. unit (m 3 /h) Cond. unit (m 3 /h) P.e.d.* (mmca) Available static pressure* (mmca) MSHCF1014 1/2 230V I 893 6, ,77 5, ,5 1/4 1/ MSHCF1016 5/8 230V I 980 7, ,83 6, ,5 1/4 1/ MSHCF1018 3/4 230V I , ,99 7, ,5 1/4 1/ MSHCF V I ,15 9, ,5 1/4 1/ MSHCF V I ,28 9, ,5 3/8 5/ MSHCF /4 230V I * ,39 10, ,5 3/8 5/ MSHCF /2 230V I * ,86 13, ,5 3/8 5/ MSHCF /2 230V I * ,78 13, ,0 3/8 5/ MSHCF /4 400V III ,65 6, ,0 3/8 5/ MSHCF V III ,89 12, ,0 3/8 3/ MSHCF /4 400V III ,09 13, ,0 3/8 3/ ºC 20 ºC 15 ºC W m 3 W m 3 W m 3 BSHCF1026 3/4 230V I 545 2, , ,3 0,88 6, ,5 1/4 1/ BSHCF /4 230V I 651 3, , ,11 8, ,5 1/4 1/ BSHCF /4 230V I 815 4, , ,27 9, ,5 3/8 5/ BSHCF /4 230V I * , ,77 12, ,5 3/8 5/ BSHCF /2 230V I * ,10 17, ,5 3/8 5/ BSHCF /2 230V I * ,15 17, ,0 3/8 5/ BSHCF V III ,11 8, ,0 3/8 5/ BSHCF /2 400V III ,42 8, ,0 3/8 3/ BSHCF /4 400V III ,37 15, ,0 3/8 7/ BSHCF V III ,33 18, ,0 3/8 7/ Weight (kg) SPL db(a)* Optionals Change to 400 VIII50 Hz power supply. (*) Crankcase heater. Electronic fans in the evaporating unit. Dimensions Evaporating unit F G H * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). Available static preassure in extraction ducts. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Exhaust duct Dimensions Condensing unit B D E A C Recommended size for 20 m long steel, PVC or fiberglass ducts (each elbow equals 5 m length). For flexible or semiflexible duct use a larger size series: 200x200 or Ø 200 mm 2000 series: 250x250 or Ø 250 mm 3000 series: 300x250 or Ø 300 mm 4000 series: 400x300 or Ø 400 mm. Dimensions (mm) A B C D E F G H Evaporating unit fans 1000 series x Ø series x Ø series x Ø series x Ø 250

21 centrifugal split units MSHCQF / BSHCQF series Centrifugal version SHCQF series Split units, featuring a centrifugal condensing unit and a cubictype evaporating unit, designed for preservation of generic products in medium size cold rooms at positive and negative temperature. The centrifugal condensing units are designed to be installed indoors with a duct to extract the condenser s hot air. Technical features 50Hz, R404A Series / Model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal 5 ºC 0 ºC 5 ºC 10 ºC power Power HP consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evap. unit (m 3 /h) Cond. unit (m 3 /h) P.e.d.* (mmca) Available static pressure* (mmca) Weight (kg) SPL db(a)* MSHCQF /2 230V I * ,78 13, ,0 3/8 5/ POSITIVE TEMP. MSHCQF /4 400V III ,65 6, ,0 3/8 5/ MSHCQF V III ,91 12, ,0 3/8 3/ MSHCQF /4 400V III ,11 13, ,0 3/8 3/ MSHCQF V III ,56 14, ,0 3/8 3/ MSHCQF /2 400V III ,20 15, ,0 1/2 3/ ºC 20 ºC 15 ºC NEG. TEMP. W m 3 W m 3 W m 3 BSHCQF /2 230V I * ,15 17, ,0 3/8 5/ BSHCQF V III ,11 8, ,0 3/8 5/ BSHCQF /2 400V III ,42 8, ,0 3/8 3/ BSHCQF /4 400V III ,61 15, ,0 3/8 7/ BSHCQF V III ,96 18, ,0 3/8 7/ Optionals Change to 400 VIII50 Hz power supply. (*) Crankcase heater. Electronic fans in the evaporating unit. Proportional control of condensation temperature (in models 4000). * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). Available static preassure in extraction ducts. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Dimensions Evaporating unit H Detail of the installation ELECTRICAL CONNECTION LIQUID LINE GAS LINE Dimensions Condensing unit B D F E A G C AIR RANGE 1215 M DRAIN PIPE* DISTANCE > 400 MM WATER TRAP * 20% minimum inclination of drain pipe in negative temperature series. Dimensions (mm) A B C D E F G H Evaporating unit fans 3000 series x Ø series x Ø 254 MSHCQF4068 and BSHCQF x Ø 350 Exhaust duct Recommended size for 20 m long steel, PVC or fiberglass ducts (each elbow equals 5 m length). For flexible or semiflexible duct use a larger size series: 300x250 or Ø 300 mm 4000 series: 400x300 or Ø 400 mm

22 lownoise split units Low noise condensing units with low speed fans. Tropicalised design for high ambient temperature up to 50ºC. Thermostatic expansion valve. Proportional control of condensing temperature (as an option for NF models). Description Features Installation scheme Split units for small and medium size cold rooms at positive and negative temperature, compossed by a low noise condensing unit and a slimtype or cubictype evaporating unit. R404A refrigerant. Hermetic reciprocoating compressor. Double noise insulation of compressor. Large surface L shape condensing coil (straight for 1000 series). Low speed condensation fans. High and low pressure switches. Discharge muffler and crankcase heater. Liquid receiver with refrigerant preload for 15 m piping. Slimtype (NF series) or cubictype evaporating unit (QF series). Inbuilt thermostatic expansion and solenoid valves. Electric heater defrosting. Stainless steel drain tray. Flaretype cooling connections (or solder connections for 3/8 7/8 ) and service valves Multifunctional electronic control with remote keyboard and digital regulation of condensation temperature (NF series) or proportional control of condensation temperature (QF series). Electronic control Sigilus units feature an advanced XWING electronic control as standard. Multifunction digital keyboard. Temperature control with maximum and minimum temperature value recording. Fastfreezing function and night operation mode. Triple noise insulation Sigilus condensing units feature a triple noise insulation: Noise insulated compressor compartment, not placed in the. Hermetic compressor with insulated cover and discharge muffler. Low noise fans operating at low speed, mounted on antishock structure. Proportional control of condensation temperature The proportional control of condensing temperature for long time operation under ambient low temperature is an standard for Sigilus series (as an option for split units with slimtype evaporating unit). DISTANCE > 150 MM POWER SUPPLY ELECTRICAL CONNECTION LIQUID LINE GAS LINE OIL TRAP EVERY 3 M. Electrical wiring to be planned The following electrical wiring should be planned to connect condensing and evaporating units. Power supply 230V I 50Hz 400V III 50Hz Probes 4 x 1 mm 2 Valve & fans 2 x 1 mm x 1 mm 2 Defrosting 2 x 1,5 mm 2 + G 3 x 1,5 mm 2 + G Keyboard 2 x 1 mm 2 MANDO DE CONTROL DRAIN PIPE* DISTANCE > 150 MM WATER TRAP Door switch* Cold room lamp* 2 x 1 mm 2 (+ 2 x 1 mm 2 en BT) 2 x 1 mm 2 + G * optional not included Maximum vertical distance between units of 15 metres in case the condensing unit is placed at a higher place than the evaporating unit, and of 6 metres otherwise % minimum inclination of drain pipe in negative temperature series.

23 lownoise split units MSFNF / BSFNF series SFNF series Split units, featuring a low noise condensing unit and a slimtype evaporating unit, designed for preservation of generic products in small and medium size cold rooms at positive and negative temperature. The condensing units are specifically designed for outdoor installation, with tropicalized coils and low noise level thanks to their acoustic insulated design. Technical features 50Hz, R404A Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 5 ºC 0 ºC 5 ºC 10 ºC HP consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Liq Gas cooling connection Weight (kg) SPL db(a)* MSFNF1014 1/2 230V I ,78 5, /4 1/ POSITIVE TEMPERATURE MSFNF1016 5/8 230V I ,83 5, /4 1/ MSFNF1018 3/4 230V I ,97 7, /4 1/ MSFNF V I ,28 9, /8 5/ MSFNF /4 230V I * ,47 9, /8 5/ MSFNF /2 230V I * ,87 12, /8 5/ MSFNF /4 400V III ,96 6, /8 5/ MSFNF V III ,41 7, /8 3/ MSFNF /4 400V III ,62 8, /8 3/ ºC 20 ºC 15 ºC W m 3 W m 3 W m 3 BSFNF1026 3/4 230V I 690 3, , ,88 6, /4 1/ NEGATIVE TEMPERATURE BSFNF /4 230V I 805 3, , ,22 8, /8 5/ BSFNF /4 230V I * , ,73 12, /8 5/ BSFNF /2 230V I * ,00 16, /8 5/ BSFNF /2 230V I * ,08 17, /8 5/ BSFNF V III ,39 8, /8 5/ BSFNF /2 400V III ,70 9, /8 3/ BSFNF /4 400V III ,05 10, /8 7/ BSFNF V III ,97 13, /8 7/ Optionals Proportional control of condensation temperature by fan speed variator. Change to 400 VIII50 Hz power supply. (*) Coil protection grille. Electronic fans in the evaporating unit. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Dimensions Evaporating unit D E F Dimensions Condensing unit A B Dimensions (mm) A B C D E F Evaporator fans 1000 series x Ø 200 C 2000 series and x Ø series x Ø series x Ø

24 lownoise split units MSFQF / BSFQF series SFQF series Split units, featuring a low noise condensing unit and a cubictype evaporating unit, designed for preservation of generic products in medium size cold rooms at positive and negative temperature. The condensing units are specifically designed for outdoor installation, with tropicalized coils and low noise level thanks to their acoustic insulated design. Technical features 50Hz, R404A Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 5 ºC 0 ºC 5 ºC 10 ºC HP consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evap. unit (m 3 /h) Cond. unit (m 3 /h) Liq Gas cooling connection Weight (kg) SPL db(a)* MSFQF3038 1,75 400V III ,96 6, /8 5/ POSITIVE TEMPERATURE MSFQF V III ,41 7, /8 3/ MSFQF V III ,62 8, /8 3/ MSFQF V III ,99 9, /8 3/ MSFQF5068 3,5 400V III ,57 10, /2 3/ MSFQF V III ,16 10, /2 7/ MSFQF V III ,34 14, /2 7/ MSFQF9136 6,5 400V III ,81 18, /2 1 1 / ºC 20 ºC 15 ºC W m 3 W m 3 W m 3 BSFQF3074 2,5 230V I * ,08 17, /8 5/ NEGATIVE TEMPERATURE BSFQF V III ,39 8, /8 5/ BSFQF4096 3,5 400V III ,70 9, /8 3/ BSFQF4108 4,25 400V III ,04 10, /8 7/ BSFQF V III ,97 13, /8 7/ BSFQF V III ,45 12, /2 1 1 / BSFQF7215 7,5 400V III ,98 17, /2 1 1 / BSFQF V III ,89 22, /2 1 1 / Optionals Change to 400 VIII50 Hz power supply. (*) Coil protection grille. Electronic fans in the evaporating unit. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Dimensions Evaporating unit F Dimensions (mm) D E F Evaporator fans 3000 and 4000 series x Ø and 6000 series x Ø 315 D E 7000 series x Ø and 9000 series x Ø 315 Dimensions Condensing unit A B A B Dimensions (mm) A B C 3000 series C 4000 and 5000 series C 6000 to 8000 series series

25 special applications ASF / ASH, MSFUF / MSHUF/CUF, HSF / HSH series Special applications Split units for special refrigeration applications, such as preservation of meat, fruit, vegetables and other unpacked food products and high temperature refrigeration in process rooms. High temperature High temperature split units designed for process rooms and other applications at high temperature, featuring a lowprofile evaporating unit with double. Split units featuring a lowprofile doubleflow evaporating unit for lower air speed. Quasistatic units Quasistatic split units featuring a quasistatic evaporating unit specially developed to emulate the natural convection inside the cold room to guarantee an optimal preservation of meat products. Split units featuring a quasistatic evaporating unit in a lowprofile construction, specifically designed for meat product preservation. Humidity control Split units featuring a lowprofile evaporating unit with double, oversized for high relative humidity applications such as preservation of fruit, vegetables, cut flower or fish. Those evaporating units feature a passive control of relative humidity between 60% and 95%. Split units featuring a lowprofile doubleflow evaporating unit, oversized for high relative humidity applications

26 process room split units High temperature Lowprofile doubleflow evaporating unit specifically developed for process rooms and other applications at high temperature. Description Features ASFDF series ASHDF series ASHCDF series Installation scheme Split units for high temperature applications such as process rooms, featuring a low noise, horizontal or centrifugal condensing unit and a doubleflow evaporating unit in a lowprofile construction. R404A refrigerant. Hermetic reciprocoating compressor. Double noise insulation of compressor. Liquid receiver with refrigerant preload for 15 m piping. Lowprofile doubleflow evaporating unit with low noise level. Thermostatic expansion valve. Solenoid valve. Air defrosting. Stainless steel drain tray. Flaretype cooling connections (up to 1/2 3/4 ) and service valves Multifunctional electronic control with remote keyboard and digital regulation of condensing temperature. Split units compossed by a low noise condensing unit and a lowprofile doubleflow evaporating unit designed for high temp. applications. Split units compossed by an axial condensing unit and a lowprofile doubleflow evaporating unit designed for high temperature applications. Split units compossed by a centrifugal condensing unit and a lowprofile doubleflow evaporating unit designed for high temp. applications. DISTANCE > 150 MM POWER SUPPLY CONTROL KEYBOARD ELECTRICAL CONNECTION LIQUID LINE DRAIN PIPE GAS LINE WATER TRAP OIL TRAP EVERY 3 M. High comfort in process rooms The configuration of the fans in the evaporating unit and the double flow impulsion trough the coils, provide the cold room with a laminar and a low turbulence level. Electronic control These units feature an advanced XWING electronic control as standard. Multifunction digital keyboard. Temperature control with maximum and minimum temperature value recording. Fastfreezing function and night operation mode. Crankcase heater Standard in Sigilus ASF series and optional in intarsplit ASH series. We recommend to include it in all condensing units installed outdoors. Proportional control of condensation temperature The proportional control of condensation temperature by speed fan variation is a standard for Sigilus ASF series (except for 1000 models) and it is an optional for ASH series. We recommend to install it if the unit will operate under low ambient temperature for long time periods. Electrical wiring The following electrical wiring should be planned to connect condensing and evaporating units (10 metres long connections are included in ASH series as standard). Power supply 230V I 50Hz 400V III 50Hz Probes 4 x 1 mm 2 Valve & fans 3 x 1 mm 2 + G Keyboard 2 x 1 mm 2 Door switch* 2 x 1 mm 2 Cold room lamp* 2 x 1 mm 2 + G * optional not included Maximum vertical distance between units of 15 metres in case the condensing unit is placed at a higher place than the evaporating unit, and of 6 metres otherwise.

27 process room split units ASFDF series Lownoise version ASFDF series Split refrigeration units featuring a doubleflow evaporating unit in a lowprofile construction, designed for refrigeration applications such as process rooms, packaging rooms, quartering rooms and other refrigerated places at high temperature. Featuring a Sigilus condensing unit in low noise contruction, specifically designed for outdoor installation. Technical features 50Hz, R404A Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power + 9 ºC + 12 ºC + 15 ºC HP consump. supply W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Liq Gas cooling connection Weight (kg) SPL db(a)* ASFDF1016 5/8 230V I ,00 5, /4 1/ ASFDF1018 3/4 230V I ,20 7, /4 1/ ASFDF V I ,56 9, /8 5/ HIGH TEMPERATURE ASFDF /4 230V I * ,78 10, /8 5/ ASFDF /2 230V I * ,29 13, /8 5/ ASFDF /4 400V III ,25 6, /8 5/ ASFDF V III ,82, 7, /2 3/ ASFDF /4 400V III ,10 8, /2 3/ ASFDF V III ,79 9, /2 7/ ASFDF /2 400V III ,28 11, /2 7/ ASFDF V III ,10 15, /8 1 1/ ASFDF V III ,52 18, /8 1 1/ Optionals Proportional control of condensation temperature by fan speed variator (already included in models 2000, 3000 and 4000). Change to 400 VIII50 Hz power supply. (*) Coil protection grille. Inbuilt condensed water pump. * Nominal technical features are related to 12ºC room temperature and ambient temperature. Room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Dimensions Evaporating unit F D E Dimensions Condensing unit A B C Dimensions (mm) A B C D E F Evaporating unit fans ASFDF1016 and x Ø 360 ASFDF1024 to x Ø 360 ASFDF x Ø series x Ø series x Ø series x Ø

28 process room split units ASHDF series Horizontal version ASHDF series Split refrigeration units featuring a doubleflow evaporating unit in a lowprofile construction, designed for refrigeration applications such as process rooms, packaging rooms, quartering rooms and other refrigerated places at high temperature. Featuring a horizontal condensing unit in axial contruction. Technical features 50Hz, R404A Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power + 9 ºC + 12 ºC + 15 ºC HP consump. supply W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Liq Gas cooling connection Weight (kg) SPL db(a)* ASHDF1010 3/8 230V I ,77 5, /4 3/ ASHDF1012 1/2 230V I ,83 4, /4 3/ ASHDF2014 1/2 230V I ,97 6, /4 1/ ASHDF2016 5/8 230V I ,06 6, /4 1/ HIGH TEMPERATURE ASHDF2018 3/4 230V I ,27 7, /4 1/ ASHDF V I ,63 9, /8 5/ ASHDF /4 230V I * ,79 10, /8 5/ ASHDF /2 230V I * ,32 13, /8 5/ ASHDF /4 400V III ,19 5, /8 5/ ASHDF V III ,05 8, /2 3/ ASHDF /4 400V III ,33 8, /2 3/ ASHDF V III ,02 10, /2 7/ ASHDF /2 400V III ,55 11, /2 7/ Optionals Proportional control of condensation temperature by fan speed variator (in models 3000 and 4000). Change to 400 VIII50 Hz power supply. (*) Inbuilt condensed water pump. Crankcase heater. * Nominal technical features are related to 12ºC room temperature and ambient temperature. Room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Dimensions Evaporating unit F D E Dimensions Condensing unit A B C Dimensions (mm) A B C D E F Evaporating unit fans 1000 series x Ø 360 ASHDF2014 to x Ø 360 ASHDF x Ø series x Ø series x Ø 360

29 process room split units ASHCDF series Centrifugal version ASHCDF series Split refrigeration units featuring a doubleflow evaporating unit in a lowprofile construction, designed for refrigeration applications such as process rooms, packaging rooms, quartering rooms and other refrigerated places at high temperature. The centrifugal condensing units are designed to be installed indoors in places with limited natural ventilation. Technical features 50Hz, R404A Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power + 9 ºC + 12 ºC + 15 ºC HP consump. supply W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Available static pressure* (mmca) Liq Gas cooling connection Weight (kg) SPL db(a)* ASHCDF2014 1/2 230V I ,97 6, ,5 1/4 1/ ASHCDF2016 5/8 230V I ,06 6, ,5 1/4 1/ ASHCDF2018 3/4 230V I ,27 7, ,5 1/4 1/ HIGH TEMPERATURE ASHCDF V I ,63 9, ,5 3/8 5/ ASHCDF /4 230V I * ,79 10, ,0 3/8 5/ ASHCDF /2 230V I * ,32 13, ,0 3/8 5/ ASHCDF /4 400V III ,19 5, ,0 3/8 5/ ASHCDF V III ,05 8, ,0 1/2 3/ ASHCDF /4 400V III ,33 8, ,0 1/2 3/ ASHCDF V III ,02 10, ,0 1/2 7/ ASHCDF /2 400V III ,55 12, ,0 1/2 7/ Optionals Change to 400 VIII50 Hz power supply. (*) Inbuilt condensed water pump. Backflow damper in fan outlet. Rectangular to circular duct adaptor. Crankcase heater. Proportional control of condensation temperature (in models 4000). * Nominal technical features are related to 12ºC room temperature and ambient temperature. Room size estimated according to calculation basis (page II). Available static preassure in extraction ducts. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Inbuilt centrifugal fan Dimensions Evaporating unit J intarsplit centrifugal units feature a centrifugal fan for a ducted outlet of condenser s hot air. HF G Detail of the installation of the centrifugal unit EXHAUST DUCT FOR CONDENSER S HOT AIR Dimensions Condensing unit B A E D C Exhaust duct Dimensions (mm) A B C D E F G H Evaporating unit fans ASHCDF2014 to x Ø 360 ASHCDF x Ø series x Ø series x Ø 360 Recommended size for 20 m long steel, PVC or fiberglass ducts (each elbow equals 5 m length). For flexible or semiflexible duct use a larger size series: 250x250 or Ø 250 mm 3000 series: 300x250 or Ø 300 mm 4000 series: 400x300 or Ø 400 mm

30 quasistatic split units Quasistatic split units Quasistatic evaporating unit in a lowprofile construction, specifically designed for meat product preservation. Description Features Split refrigeration units at positive temperature, featuring a quasistatic evaporating unit in a lowprofile construction, and a condensing unit in low noise or centrifugal construction. R404A refrigerant. Hermetic reciprocoating compressor. Quasistatic evaporating unit with double and axial fans operating at low speed. High and low pressure switches. Solenoid valve. Liquid receiver with refrigerant preload for 15 m piping. Thermostatic expansion valve. Electrical heaters defrosting. Stainless steel drain tray. Flaretype cooling connections (up to 1/2 3/4 ) and service valves Multifunctional electronic control with remote keyboard and digital regulation of condensing temperature. Unpacked meat preservation Quasistatic split units, thanks to the configuration of their evaporating units, are specifically recommended for unpacked meat conservation at cold rooms at a temperature around 0ºC. Double evaporating units feature fans adjusted to operate at a minimum speed to emulate the natural convection of air inside the cold room, just as an static evaporating unit. By operating this way, a minimum air speed prevents moisture losses from the product and keeps a correct humidity value inside the cold room to prevent bacterial growth on the product surface. MSFUF series MSHCUF series Split units compossed by a low noise condensing unit and a quasistatic evaporating unit in a lowprofile construction. Split units compossed by a centrifugal condensing unit and a quasistatic evaporating unit in a lowprofile construction. Electronic control Sigilus units feature an advanced XWING electronic control as standard. Multifunction digital keyboard. Temperature control with maximum and minimum temperature value recording. Fastfreezing function and night operation mode. Installation scheme DISTANCE > 150 MM POWER SUPPLY ELECTRICAL CONNECTION LIQUID LINE GAS LINE OIL TRAP EVERY 3 M. Crankcase heater Standard in Sigilus MSF series and optional in intarsplit MSH series. We recommend to include it in all condensing units installed outdoors. Electrical wiring The following electrical wiring should be planned to connect condensing and evaporating units (10 m long connections are included in MSHCUF series as standard) CONTROL KEYBOARD DRAIN PIPE WATER TRAP Maximum vertical distance between units of 15 metres in case the condensing unit is placed at a higher place than the evaporating unit, and of 6 metres otherwise. Power supply 230V I 50Hz 400V III 50Hz Probes 4 x 1 mm 2 Valve & fans 3 x 1 mm 2 Defrosting 2 x 1,5 mm 2 + G 3 x 1,5 mm 2 + G Keyboard 2 x 1 mm 2 Door switch* 2 x 1 mm 2 Cold room lamp* 2 x 1 mm 2 + G * optional not included

31 quasistatic split units MSFUF series Lownoise version MSFUF series Split refrigeration units featuring a quasistatic evaporating unit for positive temperature applications with a minimal air circulation inside the cold room, such as meat product preservation. Sigilus condensing unit, in its low noise construction with triple acoustic insulation, is specifically designed to be installerd outdoors. Technical features 50Hz, R404A Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 5 ºC 0 ºC 5 ºC 10 ºC HP consump. supply W m 3 W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Liq Gas cooling connection Weight (kg) SPL db(a)* MSFUF1014 1/2 230V I , ,79 5, /4 1/ POSITIVE TEMPERATURE QUASISTATIC MSFUF1016 5/8 230V I , ,86 5, /4 1/ MSFUF1018 3/4 230V I ,00 7, /4 1/ MSFUF V I ,16 8, /8 5/ MSFUF /4 230V I * ,27 9, /8 5/ MSFUF /2 230V I * ,79 12, /8 5/ MSFUF /4 400V III ,80 5, /8 5/ MSFUF V III ,23 7, /8 3/ MSFUF /4 400V III ,33 7, /8 3/ MSFUF V III ,84 8, /8 3/ MSFUF /2 400V III ,28 10, /2 3/ MSFUF V III ,13 10, /2 7/ Optionals Proportional control of condensation temperature by fan speed variator (already included in models 2000, 3000 and 4000). Change to 400 VIII50 Hz power supply. (*) Coil protection grille. Inbuilt condensed water pump. * Nominal technical features are related to 0ºC cold room temperature and ambient temperature. Cold room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Dimensions Evaporating unit Dimensions Condensing unit F D E A B C Dimensions (mm) A B C D E F Evaporating unit fans MSFUF1014 to x Ø 360 MSFUF1024 to x Ø 360 MSFUF x Ø 360 MSFUF2048 to x Ø 360 MSFUF x Ø 450 Centrifugal version, MSHCUF series. Quasistatic split units are also available in a version featuring a centrifugal condensing unit. POSITIVE TEMPERATURE QUASISTATIC Cooling capacity Series / Model HP W m 3 MSHCUF1014 1/ MSHCUF1016 5/ MSHCUF1018 3/ MSHCUF MSHCUF / MSHCUF / MSHCUF / MSHCUF MSHCUF / MSHCUF MSHCUF / condensing unit technical features as pages 14 and

32 split units with control of humidity Split units with control of relative humidity Lowprofile doubleflow evaporating unit, oversized for high relative humidity and other applications with relative humidity control. Relative humidity passive control (between 60% and 95%)* Description Features HSFDF series HSHCDF series Equipos semicompactos de refrigeración con control de humedad, constituidos por una unidad motocondensadora silenciosa, o centrífuga, y una unidad evaporadora de tipo plafón con doble flujo de aire, dimensionada para una alta humedad relativa. R404A refrigerant. Hermetic reciprocating compressor. High and low pressure switches. Liquid receiver with refrigerant preload for 15 m piping. Oversized lowprofile evaporating unit with double for controlled relative humidity applications between 60% and 95%. Inbuilt thermostatic expansion and solenoid valves in the evaporating unit. Air defrosting. Stainless steel drain tray. Flaretype cooling connections (up to 1/2 3/4 ) and service valves Multifunctional electronic dual control for temperature and humidity, and remote keyboard. Split units compossed by a low noise condensing unit and a lowprofile doubleflow evaporating unit for high humidity applications. Split units compossed by a centrifugal condensing unit and a lowprofile doubleflow evaporating unit for high humidity applications. Fruits, vegetables and cut flower preservation Split units with humidity control are adjusted for high humidity applications and they are specifically recommended for positive temperature cold rooms for horticultural products preservation. The evaporating units have double trough oversized coils to be able to get a relative humidity value inside the cold room of about 95%, avoiding the loss of moisture and weight from the product. Temperature and humidity dual control The units feature an advanced electronic controller to control both, temperature and humidity inside the cold room. Multifunctional remote keyboard with digital display showing temperature and relative humidity. Temperature control with recording of maximum and minimum temperature. Relative humidity control with set point between 60% and 95%*, Fast freezing and night operation modes. Installation scheme ELECTRICAL CONNECTION GAS LINE * Control of relative humidity inside the cold room is done in a passive way, by regulating the of the evaporating unit, without adding water vapour. The real regulation range of relative humidity depends on the real conditions of the cold rooms, ambient absolute humidity and kind of product. LIQUID LINE DISTANCE > 150 MM POWER SUPPLY OIL TRAP EVERY 3 M. Electrical wiring The following electrical wiring should be planned to connect condensing and evaporating units. Power supply 230V I 50Hz 400V III 50Hz CONTROL KEYBOARD DRAIN PIPE WATER TRAP Probes 4 x 1 mm x 1 mm 2 Valve & fans 4 x 1 mm 2 +T Keyboard 2 x 1 mm Maximum vertical distance between units of 15 metres in case the condensing unit is placed at a higher place than the evaporating unit, and of 6 metres otherwise.

33 split units with control of humidity HSFDF series Lownoise version HSFDF series Split refrigeration units at positive temperature, featuring a relative humidity control. They are specifically designed for demanded refrigeration installations, such as preservation of fruits and vegetables, cut flowers, wine cellars, etc. Sigilus condensing unit, in its low noise construction with triple acoustic insulation, is specifically designed to be installed outdoors. Technical features 50Hz, R404A Series / model Compressor Cooling capacity (kw) / rated room size at 35 ºC ambient temperature Nominal power Power 0 ºC RH 95% 5 ºC RH 95% 10 ºC RH 95% HP consump. supply W m 3 W m 3 W m 3 (kw) Max absorb. current (A) Evaporator (m 3 /h) Condenser (m 3 /h) Liq Gas cooling connection Weight (kg) SPL db(a)* HSFDF1014 1/2 230V I ,81 5, /4 1/ POSITIVE TEMP. WITH HUMIDITY CONTROL HSFDF1016 5/8 230V I ,89 6, /4 1/ HSFDF1018 3/4 230V I ,13 7, /4 1/ HSFDF V I ,33 9, /8 5/ HSFDF /4 230V I * ,45 10, /8 5/ HSFDF /2 230V I * ,98 13, /8 5/ HSFDF /4 400V III ,98 6, /8 5/ HSFDF V III ,47 7, /8 3/ HSFDF /4 400V III ,70 8, /8 3/ HSFDF V III ,35 9, /8 3/ HSFDF /2 400V III ,78 10, /2 3/ HSFDF V III ,56 11, /2 7/ Optionals Dimensions Evaporating unit Proportional control of condensation temperature by fan speed variator (already included in models 2000, 3000 and 4000). Change to 400 VIII50 Hz power supply. (*) Coil protection grille. 60 W cold room lamp. Inbuilt condensed water pump. F * Nominal technical features are related to 0ºC cold room temperature, 95% relative humidity and ambient temperature. Cold room size estimated according to calculation basis (page II). SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Units available with 400V III power supply. Centrifugal version, HSHCDF series. High humidity split units are also available in a version featuring a centrifugal condensing unit. D E Series / Model HP Cooling capacity 0 ºC RH 95% Dimensions Condensing unit C A Dimensions (mm) A B C D E F Evaporating unit fans HSFDF1014 and x Ø 360 HSFDF1018 to x Ø 360 HSFDF1038 to x Ø 360 B POSITIVE TEMP. WITH HUMIDITY CONTROL W m 3 HSHCDF1014 1/ HSHCDF1016 5/ HSHCDF2018 3/ HSHCDF HSHCDF / HSHCDF / HSHCDF / HSHCDF HSHCDF / HSHCDF HSHCDF / condensing unit technical features as pages 14 and 15. HSFDF2060 to x Ø 360 HSFDF x Ø

34 electronic control XWING 270K electronic control Description XWING electronic control, as standard in our commercial range units, is an advanced multifunction controller. It features a digital 8keys keyboard, including the following functions: Compressor control, with power protection and pressure limiter. Digital control of condensation perssure by on/off switching the fan according to the condensation temperature. Cold room temperature control, recording maximum and minimum temperature values. Evaporating unit fans ad defrosting cycle control with defrosting temperature probe. Cold room lamp switch and relay. Open door and external alarm inputs. Fastfreezing cycle to get quickly the products at its optimum conservation temperature. Nightoperation mode for energy saving. Parameters are set by key stroking or by programing plugin key. Standard ModBUSRTU communication protocol by an optional RS485 connection. XWING electronic control Composed by an electronic board and a remote digital keyboard. The following inputs and outputs are found on the electronic board: 6 relay to control: compressor, condensation fan, evaporator fan, defrosting, light and alarm signal. 3 NTC temperature probes (accurancy ±0,5ºC) for cold room, defrosting and condensation temperature. Digital input for high and low pressure switches. Digital input for door microswitch. TTL connector for programation plugin key or external communication through ModBUS protocol. Control keyboard DIGITAL DISPLAY OPERATION LEDS Cold room light Defrosting Evaporator fan Condenser fan Power connection Neutral Power connection Phase Compressor Alarm signal MAXIMUM TEMPERATURE RECORD MINIMUM TEMPERATURE RECORD TEMPERATURE SET POINT MANUAL DEFROSTING COLD ROOM LAMP ENERGY SAVING MODE Programation plugin key 16A 250Vac + 8A 250Vac 8A 250Vac 16A 250Vac 20A 250Vac 8A 250Vac ON / OFF Remote keyboard Condensing temperature probe Defrosting probe Door microswitch Pressure switches Room temp. probe HACCP module Description Data recording module for cold chain management according to HACCP protocol (Hazard Analysis Critical Control Points). By mean of an external keyboard you will be able to access a full record of critical temperature points and alarms, and to download this information to a text file in a USB key, to be analysed in a PC with a standard spreadsheet software. Data structure: Date and time, room temperature, evaporating temperature, ambient temperature, operation status (standby, running, defrosting, evergy saving mode). Alarm structure: Type of alarm, description, value, alarm starting and ending date and time. Data recording and monitoring module according to HACCP protocol To be connected to standard electronic control, trough the RS485 port connection. Its straightforward interface makes the module very easy to use HACCP module HACCP data recording and monitoring module

35 industrial compact units MCH / BCH series superblock Compact refrigeration units designed for large cold room refrigeration at medium, high and low temperature. superblock series cover compressor power range from 2 to 30 HP in a very compact design, combining the latest refrigeration technologies with traditional effective solutions. Each model has been designed to work under extreme ambient conditions with minimum maintenance needs. superblock units are environmentally friendly, providing a high performance, low refrigerant load in an hermetic circuit and low noise level. High power in minimum space. Quick installation into the cold room wall frame. Tropicalised design for ambient temperature up to. 100% factory tested and adjusted units for the highest performance. Acoustic isolated hermetic compressors. R404A refrigerant reduced load. Minimum maintenance needs, with easy access through folding panels

36 industrial compact units superblock Description Refrigeration compact units built in a galvanised steel shell with polyester coating, designed for outdoors installation on a cold room wall, with easy maintenance access through folding panels. High reliability compressors Maneurop hermetic reciprocating and Scroll compressors are known for their sturdy construction and high reliability operation. Features 400VIII50Hz power supply. R404A refrigerant. Hermetic reciprocating or Scroll compressors, with noise insulation, discharge muffler, mounted on shock absorbers, with internal klixon and crankcase heater. Large area condensing coil, in copper pipes and aluminium fins, tropicalised for ambient temperature up to. High efficiency evaporating coil, in copper pipes and aluminium fins, with 5mm fin spacing. Stainless steel drain tray. Lowspeed motorfans, mounted on nozzles, dynamically balanced blades and external protection grille. Proportional control of condensation temperature by fan speed control. Refrigeration circuit equipped with high and low pressure switches and dehydratant ceramic filter. Defrosting by electrical heaters imbricated in coil (hot gas defrosting as optional). Full control and power panel, with contactor and MCB switches for compressor and heaters. Multifunctional electronic control with remote control keyboard. Insulating pad in injected polyurethane with 45 kg/m³ density. Efficient condensation Lownoise condensation motorfans operating at 900 rpm with speed control function, they preserve condensation pressure under low ambient temperature while they reduce sound pressure level Electronic control superblock units feature an advanced XWING electronic control with an inbuilt electronic board and a remote keyboard. Control and power panel with MCB switch Proportional control of condensation temperature Polyurethane injected thruwall pad in a madetomeasure extension structure Inbuilt thermostatic expansion valve Master/slave connection Up to 5 units can be connected in master/slave operation by an internal LAN network, by controlling the units from one single control keyboard. Long range air streamer (optional) Optionally, a streamer is installed on the fan outlet to get a longer range. Only available in Ø450 mm fans. residual air speed (m/s) 1,5 1,0 0,5 Hermetic reciprocating compressor with noise insulation and discharge muffler Large surface condensing coil, tropicalised for high ambient temperature range 10m 20m without streamer 30m with streamer Low speed axial fans

37 industrial compact units MCH / BCH series Optionals Refrigeration scheme Madeonmeasure extension structure for troughwall assembly. Anticorrosion coil coating. Hot gas defrosting. Optional module for external communication by ModBus protocol and RS485 connection. Long range air streamer in 1000, 3000 and 4000 models. MC Throughwall assembly superblock units include a 100 mm polyurethane thickness insulating pad for window assembly into the cold room panel. Anchor detail Screw M8 Silicone seal SD ST AP BP CP AP VT AP PC Stainless steel structure RE RC SC MV EV VE FL CD MV Madeonmeasure insulating pad CP: MV: EV: CD: FL: VT: VE: COMPRESSOR MOTORFAN EVAPORATOR CONDENSER DEHYDRATANT FILTER VOLTAGE REGULATOR EXPANSION VALVE RE: RC: ST: SD: SC: MC: PC: DEFROSTING HEATER CRANKCASE HEATER COLD ROOM TEMPERATURE PROBE DEFROSTING TEMPERATURE PROBE CONDENSATION TEMP. PROBE ELECTRONIC CONTROLLER CONTROL KEYBOARD Throughwall assembly with extension structure An extension structure can be supplied under request for throughwall assembly. Applications superblock units have been specifically designed for outdoor installation, through wall in large cold rooms at positive and negative temperature. Bolt M8 Anchor detail Rubber joint Madeonmeasure extension structure High temperature compact superblock unit Positive temperature compact superblock unit 37 31

38 industrial compact units superblock Description Selfcontained compact refrigeration units for positive and negative temperature cold rooms, built in a galvanised steel shell with polyester coating, designed for outdoor throughwall installation, with easy maintenance access through folding panels. Technical features for 1000 and 2000 series 1 compressor, 400VIII50 Hz, R404A Series / model HP Compressor Ambient temperature Ambient temperature type * model Cooling capacity (W) at room temperature: +10ºC +5ºC 0ºC 5ºC +10ºC +5ºC 0ºC 5ºC Nominal power consump. (kw) Max absorb. current (A) Condenser fan Ø mm (m/h) fan Ø mm Evaporator (m/h) defrost (kw) Weight (kg) SPL db(a)* POSITIVE TEMPERATURE MCHNF H MTZ ,50 7,0 Ø Ø , MCHNF H MTZ ,72 7,5 Ø Ø , MCHNF H MTZ ,17 8,5 Ø Ø , MCHNF H MTZ ,58 9,9 Ø Ø , MCHNF H MTZ ,79 11,5 Ø Ø , MCHNF H MTZ ,86 14,9 2xØ Ø , MCHNF H MTZ ,29 18,2 2xØ Ø , ºC 20ºC 25ºC 30ºC 15ºC 20ºC 25ºC 30ºC NEGATIVE TEMPERATURE BCHNF H NTZ ,86 8,3 Ø Ø , BCHNF H NTZ ,25 9,3 Ø Ø , BCHNF H NTZ ,24 12,4 Ø Ø , BCHNF H NTZ ,92 13,5 Ø Ø , BCHNF H NTZ ,60 17,3 Ø Ø , BCHSF Sc LFZ ,45 18,0 2xØ Ø , BCHNF H NTZ ,22 22,6 2xØ Ø , Optionals Anticorrosion coil coating. Madeonmeasure extension structure for troughwall assembly. Hot gas defrosting. Inbuilt pressure balance valve. Dimensions 1000 series Dimensions 2000 series

39 industrial compact units MCH / BCH series Technical features for 3000 and 4000 series 1 compressor, 400VIII50 Hz, R404A Series / model HP Compressor Ambient temperature Ambient temperature type * model Cooling capacity (W) at room temperature: +10ºC +5ºC 0ºC 5ºC +10ºC +5ºC 0ºC 5ºC Nominal Max power absorb. consump. current (kw) (A) Condenser fan Ø mm (m/h) fan Ø mm Evaporator (m/h) defrost (kw) Weight (kg) SPL db(a)* MCHNF H MTZ ,5 17,6 2xØ xØ , POSITIVE TEMPERATURE MCHNF H MTZ ,0 19 2xØ xØ , MCHNF H MTZ ,6 22,6 4xØ xØ , MCHSF Sc SZ ,6 22,8 4xØ xØ , MCHNF H MTZ ,0 26,5 4xØ xØ , MCHSF Sc SZ ,9 27,8 4xØ xØ , MCHNF H MTZ ,0 33,0 4xØ xØ MCHSF Sc SZ ,9 33,9 4xØ xØ ºC 20ºC 25ºC 30ºC 15ºC 20ºC 25ºC 30ºC NEG. T. BCHSF Sc LFZ ,8 24,1 2xØ xØ , BCHSF Sc LFZ ,6 26,5 4xØ xØ Optionals Anticorrosion coil coating. Madeonmeasure extension structure for troughwall assembly. Hot gas defrosting. Inbuilt pressure balance valve. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Compressor type according to the nomenclature: H = hermetic reciprocating compressor, Sc = hermetic Scroll compressor. Dimensions 3000 series Dimensions 4000 series

40 industrial compact units superblock Description Selfcontained compact refrigeration units for positive and negative temperature cold rooms, built in a galvanised steel shell with polyester coating, designed for outdoor throughwall installation, with easy maintenance accessthrough folding panels. Technical features 5000 series 2 compressors tandem, 400VIII50 Hz, R404A Series / model HP Compressor Ambient temperature Ambient temperature type * model Cooling capacity (W) at room temperature: +10ºC +5ºC 0ºC 5ºC +10ºC +5ºC 0ºC 5ºC Nominal Max power absorb. consump. current (kw) (A) Condenser fan Ø mm (m/h) fan Ø mm Evaporator (m/h) defrost (kw) Weight (kg) SPL db(a)* MCHNF H 2xMTZ ,8 41,8 2xØ xØ , POSITIVE TEMP. MCHSF Sc 2x SZ ,9 42,2 2xØ xØ , MCHNF H 2xMTZ ,6 53,2 2xØ xØ , MCHSF Sc 2x SZ ,8 55,8 2xØ xØ , MCHNF H 2xMTZ ,6 66,2 2xØ xØ , MCHSF Sc 2x SZ ,5 68,0 2xØ xØ , ºC 20ºC 25ºC 30ºC 15ºC 20ºC 25ºC 30ºC NEG. TEMP. BCHSF Sc 2xLFZ ,6 38,6 2xØ xØ , BCHNF H 2xNTZ ,4 47,8 2xØ xØ , BCHSF Sc 2xLFZ ,9 52,0 2xØ xØ , Optionals Anticorrosion coil coating. Madeonmeasure extension structure for troughwall assembly. Hot gas defrosting. Inbuilt pressure balance valve. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Compressor type according to the nomenclature: H = hermetic reciprocating compressor, Sc = hermetic Scroll compressor. Dimensions 5000 series

41 industrial split units MSV / BSV / MSE / BSE series intarpack split units intarpack split refrigeration units are designed for the refrigeration of large cold rooms at medium, high and low temperature. intarpack split series cover compressor power range from 4 to 60 HP, featuring long range cubictype evaporating units and aircooled intarpack condensing units in two different constructions: High power in the smallest space. Tropicalised design for high ambient temperature up to. Rack of hermetic reciprocating or Scroll compressors with noise insulation. Minimum maintenance needs, with simple access through removable panels. intarpack centrifugal intarpack centrifugal condensing units have been designed for indoor installation in an engine room. Medium pressure centrifugal fan is incorporated for a ducted outlet of condenser s hot air. intarpack axial intarpack axial condensing units have been developed for outdoor installation. Each model has been designed to run under extreme ambient conditions, featuring acoustic insulated components for lower noise levels

42 industrial split units intarpack centrifugal Description Features Split units for positive and negative temperature cold rooms, with centrifugal condensation fans, full control board and electronic regulation with proportional control of condensation temperature. 400VIII50Hz power supply. R404A refrigerant. Centrifugal fan intarpack centrifugal condensing units include centrifugal fansfor a ducted outlet of condenser s hot air. CONDENSING UNIT Hermetic reciprocating or Scroll compressors, with noise insulation, discharge muffler, mounted on shock absorbers, with internal klixon and crankcase heater. Available static pressure (mmca) 30 Condensing coil made in copper pipes and aluminium fins, tropicalised for ambient temperature up to. Mediumpressure centrifugal motorfans with vertical or horizontal air outlet. Refrigeration circuit made in copper pipes, equipped with high and low pressure switches, service valves, security valves, liquid receiver and dehydratant filter. Proportional control of condensation temperature by fan speed control Air flow (m³/h) Full control and power panel, with MCB switch for compressors, motorfans and defrosting heaters. Multifunctional electronic control with remote control keyboard series: Curve series: Curve series: 2x Curve 2 EVAPORATING UNIT High efficiency evaporating coil, in copper pipes and aluminium fins, with 5mm fin spacing. Stainless steel drain tray. Inbuilt thermostatic expansion valve and solenoid valve in the evaporating unit. Electronic control intarpack split units feature an advanced electronic control as standard, to control both, condensing and evaporating units. Defrosting by electrical heaters imbricated in coil. Longrange axial motorfans mounted on nozzles, dynamically balanced blades and external protection grille Optionals Oil separator. Anticorrosion coil coating. Optional module for external communication through ModBus protocol and RS485 connection. Electronic board inbuilt in condensing unit to control: compressor, centrifugal condensation fan, liquid solenoid valve, evaporating fans, defrost and alarm signal. Cold room temperature and defrosting probes. Control of condensation temperature. Multifunctional electronic keyboard to remote control. ModBus communication protocol through RS485 connection (optional).

43 industrial split units MSVCF / BSVCF series Installation Vertical discharge assembly (standard) Horizontal discharge assembly (optional) As standard, centrifugal fans are assembled for vertical discharge with by front and by side maintenance access. >H/2 Centrifugal fans assembled for horizontal discharge is an option in these units. This change is possible to be made also in site with no need for special parts. Condensation hot air duct H Electrical connection Keyboard connection Frontal maintenance access Cooling connections Drain pipe Frontal maintenance access Cooling connections >500 mm Condensation hot air duct Recommended dimensions for metal sheet or fibreglass ducts, depending on equivalent length. 90º elbow estimated equivalent length is also shown series 6000 series 8000 series 20m equivalent length: 400 x 300 mm 500 x 400 mm 1000 x 400 mm 40m equivalent length: 400 x 350 mm 600 x 400 mm 1200 x 400 mm 60m equivalent length: 400 x 400 mm 700 x 400 mm 1400 x 400 mm 90º elbow equivalent length: 8 m 10 m 15 m Air intake and discharge grille It is recommended to select the grilles for air intake and discharge according to the following instructions: air discharge grille with frontal air speed below 5 m/s. air intake grille with frontal air speed below 3 m/s. Refrigeration scheme 8000 series I > I > I > I > I > I > I > I > I > AP DI PC SA CP CP MC MV MV CD SC T FL VL V RC VD RL RC BP VC VC GAS LINE LIQUID LINE VS T T ST SD VE EV RD MV MV CONDENSING UNIT CP: COMPRESSOR MV: CENTRIFUGAL FAN CD: CONDENSER FL: DEHYDRATANT FILTER VL: SIGHT GLASS RL: LIQUID RECEIVER VC: SERVICE VALVE MC: ELECTRONIC MICROCONTROLLER DI: SA: RC: DIGITAL INPUT OIL SEPARATOR (optional) CRANKCASE HEATER (optional) EVAPORATING UNIT MV: MOTORFAN EV: EVAPORATOR ST: COLD ROOM TEMP. PROBE SD: DEFROSTING PROBE VS: SOLENOID VALVE VE: THERMOSTATIC EXPANSION VALVE RC: DEFROSTING HEATER CT: SC: MCB SWITCH AND CONTACTOR CONDENSATION TEMP. PROBE PC: CONTROL KEYBOARD VP: SECURITY VALVE 37 43

44 industrial split units intarpack centrifugal Application intarpack centrifugal split units designed for positive and negative temperature cold rooms, with centrifugal condensing unit for indoors installation in an engine room. The split unit, composed of an evaporating unit and a condensing unit, integrates every component needed in an installation, with control and power board and electronic controller. Technical features 400VIII50 Hz, R404A Series / model Compressor HP type* model Cooling capacity (kw) at ambient temp. and cold room temp.: +10ºC +5ºC 0ºC 5ºC Nominal power consump. (kw)* Max absorb. current (A) Av. static pressure * (mm w.c.) Condenser (m/h) fan Ø mm Evaporator (m/h) defrost (kw) Cooling connections LiqGas Weight (kg) SPL db(a)* MSVCF H MTZ ,60 18, xØ /2 7/ MSVCF H MTZ ,80 21, xØ /2 7/ POSITIVE TEMPERATURE MSVCF5136 6,5 H MTZ ,50 25, xØ /2 1 1 / MSVCF H MTZ ,15 22, xØ /8 1 1 / MSVCF H MTZ ,3 29, xØ /8 1 3 / MSVCF H MTZ ,3 35, xØ /8 1 3 / MSVCF8320 2x8 H 2x MTZ ,3 45,4 15 2x xØ /8 1 5 / MSVCF8430 2x10 H 2x MTZ ,7 58,0 15 2x xØ /8 1 5 / MSVCF8542 2x13 H 2x MTZ ,6 70,0 15 2x xØ /8 2 1 / ºC 20ºC 25ºC NEGATIVE TEMP. BSVCF5215 7,5 H NTZ ,50 24, xØ /2 1 1 / BSVCF H NTZ ,27 29, xØ /2 1 1 / BSVSCF Sc LFZ ,6 27, xØ /8 1 1 / BSVSCF8624 2x15 Sc 2x LFZ ,2 55,6 15 2x xØ /8 2 1 / Optionals Oil separator. Anticorrosion coil coating. Backflow damper in fan outlet. Two evaporating units. * Nominal technical features are related to 0ºC and 20ºC cold room temperature and ambient temperature. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Available static pressure for ducts in centrifugal fan air outlet. Compressor type according to the nomenclature: H = hermetic reciprocating compressor, Sc = hermetic Scroll compressor

45 industrial split units MSVCF / BSVCF series 5000 series MSVCF5086 model MSVCF5108 BSVCF5215 models MSVCF5136 BSVCF5271 models series MSVCF6160 BSVCF models 732, MSVCF6215 MSVCF6271 models , series MSVCF8320 and BSVSCF8624 models MSVCF8430 and MSVCF8542 models

46 industrial split units intarpack Description Split units for positive and negative temperature cold rooms, built in a galvanised steel shell with polyester coating, including one or two cubictype industrial evaporating units and an aircooled condensing unit designed for outdoor installation. High reliability compressors Maneurop hermetic reciprocating and Scroll compressors are known for their sturdy construction and high reliability operation. Features 400VIII50Hz power supply. R404A refrigerant. CONDENSING UNIT Hermetic reciprocating or Scroll compressors with noise insulation, discharge muffler, mounted on shock absorbers, with internal klixon and crankcase heaters. Ushape large area condensing coil, in copper pipes and aluminium fins, tropicalised for ambient temperature up to. Lowspeed axial motorfans, mounted on nozzles, dynamically balanced blades and external protection grille. Refrigeration circuit with single or double suction line, made in copper pipe, equipped with high and low pressure switches, service valves, security valves, liquid receiver and dehydratant filter. Full control and power panel, with thermal switch and MCB protection for compressors, motors and defrosting heaters. Electronic control for 4 power stages with single or double suction temperature set point, proportional control of condensation temperature and remote control keyboard. EVAPORATING UNIT High efficiency evaporating coil, in copper pipes and aluminium fins, with 5mm fin spacing. Stainless steel drain tray. Thermostatic expansion valve and solenoid valve integrated in the evaporating unit. Defrosting by electrical heaters imbricated in coil. Longrange axial motorfans mounted on nozzles, dynamically balanced blades and external protection grille. Efficient condensation Lownoise condensation motorfans operating at 900 rpm with speed control function, they preserve condensation pressure under low ambient temperature while they reduce sound pressure level Electronic control intarpack axial units feature an advanced inbuilt electronic control with single or double temperature set point, including a remote control keyboard. Optionals Hot gas defrosting with energy recovery system (in units with double suction line). Oil separator Anticorrosion coil coating Two evaporators (from 1000 to 4000 series). Optional module for external communication through ModBus protocol and RS485 connection

47 industrial split units MSE / BSE series Refrigeration scheme 5000 series VD CD AP SA VS VD VR SA VS VD VD VC RL CP V VL FL RL RC VC BP BP COOLING CONNECTIONS BETWEEN UNITS EV EV MV MV VS VE SD RE ST VS VE SD RE ST CONTROL AND ELECTRICAL CONNECTIONS FOR EVAPORATING UNITS CP: COMPRESSOR VE: THERMOSTATIC EXPANSION VALVE MV: MOTORFANS VS: SOLENOID VALVE EV: EVAPORATOR VC: COMPRESSOR SERVICE VALVE CD: CONDENSER VD: SECURITY VALVE RL: LIQUID RECEIVER RE: DEFROSTING HEATER FL: DEHYDRATANT FILTER RC: CRANKCASE HEATER VL: SIGHT GLASS ST: COLD ROOM TEMP. PROBE SD: DISCHARGE MUFFLER SD: DEFROSTING PROBE SA: OIL SEPARATOR VR: CHECK VALVE Applications intarpack split units are specifically recommended for large positive and negative temperature cold rooms. Evaporating units intarpack condensing units 47 41

48 industrial split units intarpack Description intarpack split units designed for positive and negative temperature cold rooms, composed by an industrial cubic type evaporating unit and an aircooled condensing unit with one compressor, for outdoors installation. Technical features 1000 and 2000 series, 1 compressor, 400VIII50 Hz, R404A Series / model HP Compressor ambient temperature ambient temperature Nominal Max power absorb. type Cooling capacity (kw) at cold room temperature: model consump. current * +10ºC +5ºC 0ºC 5ºC +10ºC +5ºC 0ºC 5ºC (kw)* (A) Condenser fan Ø mm (m/h) fan Ø mm Evaporator (m/h) Cooling defrost connections (kw) LiqGas Weight (kg) SPL db(a)* POSITIVE TE;PERATURE MSENF H MTZ100 20,1 17,1 14,4 11,9 17,2 14,4 12,0 9,8 7,9 20,4 Ø xØ ,2 5/8 1 1 / MSESF Sc SZ100 19,6 16,7 14,2 11,9 17,0 14,4 12,1 7,5 20,6 Ø xØ ,2 5/8 1 1 / MSENF H MTZ125 26,0 22,0 18,6 15,4 21,9 18,4 15,3 12,4 11,1 23,0 Ø xØ ,6 5/8 1 3 / MSESF Sc SZ120 25,3 21,6 18,4 15,3 21,6 18,3 15,4 11,1 27,9 Ø xØ ,6 5/8 1 3 / MSENF H MTZ160 33,0 27,9 23,5 19,4 28,0 23,5 19,6 15,9 13,9 33,9 Ø xØ ,6 5/8 1 3 / MSESF Sc SZ160 32,7 27,9 23,7 19,8 28,1 23,8 20,1 13,6 34,8 Ø xØ ,6 5/8 1 3 / MSESF Sc SZ185 35,8 30,7 26,1 21,9 30,9 26,2 22,2 15,4 39,0 Ø xØ ,6 7/8 1 5 / ºC 20ºC 25ºC 15ºC 20ºC 25ºC NEG. TEMP. BSENF H NTZ215 9,7 7,7 5,8 7,8 5,9 4,0 6,7 19,3 Ø Ø ,2 5/8 1 3 / BSENF H NTZ271 11,4 9,2 7,2 9,3 7,4 5,4 8,2 23,9 Ø Ø ,2 5/8 1 3 / BSESF Sc LFZ166 10,6 8,7 7,0 8,9 7,2 5,7 7,2 19,3 Ø Ø ,2 5/8 1 3 / BSESF Sc LFZ250 14,8 12,3 10,0 12,5 10,2 8,2 10,4 25,5 Ø xØ ,2 5/8 1 5 / Dimensions 1000 series 2000 series MSE1016 and BSE1031 models , BSE1022 and BSE1027 models MSE1022, MSE2027, MSE2031, BSE3043, BSE , BSE5086, BSE5108 models 2 x

49 industrial split units MSE / BSE series Technical features 3000 and 4000 series, 2 compressors, 400VIII50 Hz, R404A Series / model HP Compressor ambient temperature ambient temperature Nominal Max power absorb. type Cooling capacity (kw) at cold room temperature: model consump. current * +10ºC +5ºC 0ºC 5ºC +10ºC +5ºC 0ºC 5ºC (kw)* (A) Condenser fan Ø mm (m/h) fan Ø mm Evaporator (m/h) Cooling defrost connections (kw) LiqGas Weight (kg) SPL db(a)* POSITIVE TEMPERATURE MSENF H 2xMTZ100 40,7 34,4 28,9 23,9 34,8 29,2 24,3 19,7 15,9 38,9 Ø xØ ,4 7/8 1 5 / MSESF Sc 2xSZ100 39,5 33,7 28,6 23,9 34,2 29,0 24,5 15,1 39,3 Ø xØ ,4 7/8 1 5 / MSENF H 2xMTZ125 52,7 44,6 37,5 30,9 44,5 37,3 31,0 25,0 22,3 51,3 Ø xØ ,2 7/8 1 5 / MSESF Sc 2xSZ120 51,3 43,7 37,1 31,0 43,8 37,1 31,2 22,1 53,9 Ø xØ ,2 7/8 1 5 / MSENF H 2xMTZ160 64,0 54,4 46,0 38,2 54,4 45,9 38,4 31,3 27,5 64,3 Ø xØ ,2 7/8 2 1 / MSESF Sc 2xSZ160 63,6 54,4 46,5 39,0 54,7 46,6 39,5 27,2 66,4 Ø xØ ,2 7/8 2 1 / MSESF Sc 2xSZ185 69,5 59,7 51,0 43,0 59,8 51,1 43,4 31,1 74,5 Ø xØ ,2 1 1 /8 2 1 / ºC 20ºC 25ºC 15ºC 20ºC 25ºC NEG. TEMP. Dimensions 3000 series 4000 series BSENF H 2xNTZ215 18,9 15,0 11,3 15,1 11,4 7,9 13,4 36,8 Ø xØ ,6 5/8 1 5 / BSENF H 2xNTZ271 22,6 18,2 14,2 18,3 14,3 10,4 16,7 46,0 Ø xØ ,6 5/8 2 1 / BSESF Sc 2xLFZ166 21,0 17,2 13,9 17,5 14,1 11,0 14,7 36,8 Ø xØ ,6 5/8 2 1 / BSESF Sc 2xLFZ250 28,2 23,5 19,2 23,5 19,3 15,5 21,5 49,0 Ø xØ ,4 7/8 2 1 / BSE3062 and MSE4034 models MSE4043, MSE4054 and MSE4062 models

50 industrial split units intarpack Technical features 5000 series, 4 compressors 2 evaporating units 400VIII50 Hz R404A Series / model Compressor ambient temperature ambient temperature Nominal Max power absorb. HP type Cooling capacity (kw) at cold room temperature: model consump. current * +10ºC +5ºC 0ºC 5ºC +10ºC +5ºC 0ºC 5ºC (kw)* (A) Condenser fan Ø mm (m/h) fan Ø mm Evaporator (m/h) defrost (kw) Cooling connections LiqGas Weight (kg) SPL db(a)* POSITIVE TE;PERATURE MSENF H 4xMTZ100 81,4 68,8 57,9 47,8 69,5 58,3 48,5 39,3 31,8 77,8 2xØ x4xØ450 2x x14,4 1 1 /8 2x 1 5 / x MSESF Sc 4xSZ100 79,1 67,4 57,2 47,9 68,5 58,0 48,9 40,5 30,1 78,6 2xØ x4xØ450 2x x14,4 1 1 /8 2x 1 5 / x MSENF H 4xMTZ ,2 75,1 61,8 88,9 74,6 61,9 50,0 44, xØ x4xØ560 2x x19,2 1 1 /8 2x 1 5 / x MSESF Sc 4xSZ ,4 74,2 61,9 87,6 74,3 62,5 51,5 44, xØ x4xØ560 2x x19,2 1 1 /8 2x 1 5 / x MSENF H 4xMTZ ,0 76, ,7 76,7 62,7 55, xØ x4xØ560 2x x19,2 1 3 /8 2x 2 1 / x MSESF Sc 4xSZ ,9 78, ,1 78,9 54, xØ x4xØ560 2x x19,2 1 3 /8 2x 2 1 / x MSESF Sc 4xSZ , ,8 62, xØ x4xØ560 2x x19,2 1 3 /8 2x 2 1 / x ºC 20ºC 25ºC 15ºC 20ºC 25ºC NEG. TEMP. BSENF H 4xNTZ215 38,6 30,5 23,0 30,9 23,2 15,8 27,3 73,5 2xØ x2xØ560 2x x9,6 7/8 2x 1 5 / x BSENF H 4xNTZ271 46,2 37,2 29,0 37,6 29,3 21,3 33,8 92,0 2xØ x2xØ560 2x x9,6 7/8 2x 2 1 / x BSESF Sc 4xLFZ166 42,7 35,1 28,1 35,7 28,8 22,4 29,5 93,5 2xØ x2xØ560 2x x9,6 7/8 2x 2 1 / x BSESF Sc 4xLFZ250 57,9 48,1 39,3 48,6 39,8 31,8 42,7 98,4 2xØ x4xØ450 2x x14,4 1 1 /8 2x 2 1 / x Dimensions 5000 series BSE5114 and MSE5068 models 2 x MSE5086, MSE5108 and MSE5112 models 2 x

51 evaporating units MJ / BJ / AJ series Evaporating units Evaporating units for refrigeration applications at positive and negative temperature. Each evaporating unit consists of a ventilated evaporator with inbuilt regulation valves and thermostatic expansion valve, and controlled by a prewired electronic control board. Every model has been designed and adjusted in order to optimize the R404A refrigerant dry expansion, in a wide range of temperature applications. High efficiency coils. Inbuilt thermostatic expansion and solenoid valves. Electronic control. 100% factory tested and adjusted units for the highest performance. Minimum maintenance needs, with simple access through folding panels. MJB/BJB: slimtype commercial evaporating units. AJD: doubleflow lowprofile evaporating units. MJC/BJC: cubictype evaporating units. MJH/BJH: industrial cubictype evaporating units 51 45

52 evaporating units Slimtype evaporating units High efficiency coils. Inbuilt thermostatic expansion and solenoid valves. 100% factory tested and adjusted units for the highest performance. Prewired electronic control. Description Features Slimtype commercial evaporating units, with inbuilt regulation valves and prewired electronic control, built in galvanised steel shell with polyester coating, for positive and negative temperature cold rooms. 230VI50Hz power supply. High efficiency coils, in copper pipes and aluminium fins, with 5 or 6 mm fin spacing. Stainless steel folding drain tray. Defrosting heater in drain tray and imbricated in coil (in both positive and negative temperature models). Flexible drain pipe heater (in negative temperature models). High flow axial motorfans. Refrigeration circuit optimized for R404A and R507 refrigerants. Inbuilt solenoid valve and factoryadjusted thermostatic expansion valve. Readytosolder cooling connections, with inbuilt suction trap. Electronic controller with fan, coil for solenoid valve, electrical heaters relays and temperature probes, with 5 m long electrical connection wires and 3 m long power supply wires. Electronic control Compact microcontroller including every control element without the need for an electrical panel: 4 relays for: liquid solenoid valve, motorfan, defrosting heater (16A) and alarm signal. Cold room temperature probe and defrosting temperature probe. Configurable digital input. Finned high efficiency coils The efficiency of a finned coil is an indication of the usage of its exchange area, which is associated to a greater temperature homogeneity. Intarcon s coils efficiency is rated from 85% to 90%. Installation diagram The following recommendations should be observed for the installation of the evaporating units inside a cold room: Electrical heaters imbricated in coil Inbuilt thermostatic expansion valve >150 Wiring panel for prewired electrical connections Microcontroller 20% recommended inclination High efficiency evaporating coil Folding panel for maintenance access Axial motorfans mounted on nozzles Removable stainless steel drain tray Inbuilt suction trap Place the unit at the end of the cold room, and avoid placing it above the door. Preferably place the unit so the s lengthwise along the cold room and crosswise to the entrance door. Respect the direction, keeping a 150 mm separation to the wall panel. Install a draining pipe and place a water trap on the outside of the cold room. In negative temperature cold rooms it is recommended to insulate the drain pipe with thermal insulation fabrics, giving a 20% inclination to the pipe and getting sure that the flexible heater cable covers the full length of the pipe.

53 evaporating units MJB / BJB series Applications Slimtype evaporating units with inbuilt regulation valves and electronic control, designed for small cold rooms at positive and negative temperature. Optionals Anticorrosion coil coating. Refrigeration and electric scheme RE SD MV: EV: RE: PC: MOTORFAN EVAPORATOR DEFROSTING HEATER CONTROL KEYBOARD MV ST AC AC: VS: ELECTRICAL CONNECTION SOLENOID VALVE PC VE: EXPANSION VALVE ST: COLD ROOM TEMPERATURE PROBE EV VE VS SD: DEFROSTING TEMPERATURE PROBE Technical features 230VI50 Hz, R404A / R507C POSITIVE TEMP. NEGATIVE TEMP. Series / model DT1 Cooling capacity* (W) at room temperature: 0ºC 85%RH 10ºC 85%RH ENV328 SC2 / SC1 (m³/h) Nx Ø(mm) Fans power (W) range (m) Cooling connections LiqGas Desfrost power (W) Max. absorbed current (A) MJBNF1010 8K xØ W 4 m 1/4 1/2 2x450 4,0 4,1 0,9 16 MJBNF K xØ W 4 m 1/4 1/2 2x450 4,0 4,1 0,9 16 MJBNF2020 8K xØ W 4 m 3/8 5/8 2x700 6,3 6,2 1,6 24 MJBNF K xØ W 4 m 3/8 5/8 2x700 6,3 6,2 1,6 24 MJBNF3040 8K xØ W 6 m 3/8 7/8 3x800 10,8 11,7 3,1 45 MJBNF K xØ W 6 m 3/8 7/8 3x800 10,8 11,7 3,1 45 DT1 25ºC 95%HR 18ºC 95%HR ENV328 SC4 / SC3 BJBNF1015 6K xØ W 4 m 1/4 1/2 2x450 4,0 4,1 0,9 16 BJBNF1025 7K xØ W 4 m 1/4 1/2 2x450 4,0 4,1 0,9 16 BJBNF2030 6K xØ W 4 m 3/8 5/8 2x700 6,3 6,2 1,6 24 BJBNF2050 7K xØ W 4 m 3/8 5/8 2x700 6,3 6,2 1,6 24 BJBNF3070 6K xØ W 6 m 3/8 7/8 3x800 10,8 11,7 3,1 45 BJBNF3090 7K xØ W 6 m 3/8 7/8 3x800 10,8 11,7 3,1 45 Coil area (m2) Volume (l) Weight (kg) Dimensions 1000 series * Cooling capacity at room temperature and relative humidity, calculated from dry cooling capacity according to ENV328 standard, applying the following empirical factors: 200 Conditions Referenced to DT1=8K DT1=10K 0ºC 85%RH ENV328 SC2 1,15 1, series 10ºC 85%RH ENV328 SC1 1,10 1,35 DT1=6K DT1=7K ºC 95%RH ENV328 SC3 0,90 1,05 25ºC 95%RH ENV328 SC4 1,00 1, where DT1 is the difference between evaporating temperature and air inlet temperature series

54 evaporating units Lowprofile doubleflow evaporating units High efficiency coils. Inbuilt thermostatic expansion and solenoid valves. 100% factory tested and adjusted units for the highest performance. Prewired electronic control. High comfort: Lownoise level and laminar. Description Features High efficiency evaporating coil Doubleflow evaporating units, in a lowprofile design, with inbuilt regulation valves, and prewired electronic control, built in galvanised steel shell with polyester coating. 230VI50Hz power supply. High efficiency coils, in copper pipes and aluminium fins, with 5 or 6 mm fin spacing. Defrosting by air. Stainless steel folding drain tray. Lowspeed and lownoise axial motorfans. Refrigeration circuit optimized for R404A and R507 refrigerants. Inbuilt solenoid valve in liquid line and factoryadjusted thermostatic expansion valve. Readytosolder cooling connections, with inbuilt suction trap. Electronic controller with fan, solenoid valve, electrical heaters relays and temperature probes, with 5 m long electrical connection wires and 3 m long power supply wires. Inbuilt thermostatic expansion valve Inbuil solenoid valve Electronic control Compact microcontroller including every control element without the need for an electrical panel: 4 relays for: liquid solenoid valve, motorfan, defrosting heater (16A) and alarm signal. Cold room temperature probe and defrosting temperature probe. Configurable digital input. Double laminar The configuration of the fans in the evaporating unit and the double through the coils, create a laminar air flow inside the cold room with a very low turbulence level. Prewired electrical connections Inbuilt suction trap Removable stainless steel drain tray Lownoise axial motorfans mounted on nozzles Folding panel for maintenance access

55 evaporating units AJD / MJD series Applicacions Doubleflow lowprofile evaporating units are designed for small cold rooms at positive temperature, and high temperature process rooms. Optionals MJD series, featuring electrical heaters defrosting. Inbuilt condensed water pump. Refrigeration and electric scheme RE SD MV: EV: PC: AC: MOTORFAN EVAPORATOR CONTROL KEYBOARD ELECTRICAL CONNECTION MV ST EV AC VS: VE: ST: SOLENOID VALVE EXPANSION VALVE COLD ROOM TEMPERATURE PROBE BC VE VS PC SD: BC: RE: DEFROSTING TEMPERATURE PROBE CONDENSED WATER PUMP DEFROSTING HEATER Technical features 230VI50 Hz, R404A / R507C HIGH TEMPERATURE Series / model DT1 Cooling capacity* (W) at room temperature: 0ºC 85%RH 10ºC 85%RH ENV328 SC2 / SC1 (m³/h) Nx Ø(mm) Fans power (W) range (m) Cooling connections LiqGas Max. absorbed current (A) AJDNF1015 8K xØ W 2x 4m 1/4 1/2 0,38 8,2 1, AJDNF K xØ W 2x 4m 1/4 1/2 0,38 8,2 1, AJDNF2025 8K xØ W 2x 4m 3/8 5/8 0,76 12,6 3, AJDNF K xØ W 2x 4m 3/8 5/8 0,76 12,6 3, AJDNF3040 8K xØ W 2x 6m 1/2 7/8 1,14 23,6 6, AJDNF K xØ W 2x 6m 1/2 7/8 1,14 23,6 6, AJDNF4060 8K xØ W 2x 6m 1/2 7/8 1,62 23,6 6, AJDNF K xØ W 2x 6m 1/2 7/8 1,62 23,6 6, AJDNF5090 8K xØ W 2x 6m 5/8 1 1 /8 1,89 36,2 9, AJDNF K xØ W 2x 6m 5/8 1 1 /8 1,89 36,2 9, Coil area (m2) Volume (l) Weight (kg) SPL * db(a) Dimensions 1000 series * Sound pressure level inside a semireverberantd room (reverberation rate R=250). * Cooling capacity at room temperature and relative humidity, calculated from dry cooling capacity according to ENV328 standard, applying the following empirical factors: 2000 series Conditions Referenced to DT1=8K DT1=10K 0ºC 85%RH ENV328 SC2 1,15 1,40 10ºC 85%RH ENV328 SC1 1,10 1, where DT1 is the difference between evaporating temperature and air inlet temperature / 4000 series MJDNF series, featuring heaters defrosting In applications with room temperature under 2ºC, there should be incorporated an electrical heater defrosting. In 5000 models, an electrical board is needed series MJDNF series Defrosting power (W) Power supply Electrical board x450W 230VI standard x700W 230VI standard 3000 and x800W 230VI standard x1000W 400VIII XLR

56 evaporating units Cubictype evaporating units High efficiency coils. Inbuilt thermostatic expansion and solenoid valves. 100% factory tested and adjusted units for the highest performance. Minimum maintenance needs, with simple access through folding panels. Description Cubictype evaporating units, with inbuilt regulation valves, for positive and negative temperature cold rooms, built in galvanised steel shell with polyester coating. Control board Advanced multifunction controller, consisting of an electronic board integrated in the electrical panel and a digital control keyboard. Features 400VIII50Hz power supply. High efficiency coils, in copper pipes and aluminium fins, with 5mm fin spacing. Stainless steel folding drain tray. Defrosting heater cable in the drain tray and imbricated in the coil. Flexible drain pipe heater (in negative temperature models). Highflow axial motorfans at 1300 rpm. Refrigeration circuit optimized for R404A and R507 refrigerants. Solenoid valve in liquid line and factoryadjusted thermostatic expansion valve, both inbuilt in the unit. Readytosolder cooling connections, with inbuilt suction trap. Electronic control board with motorfan, coil for solenoid valve, electrical heaters relay and temperature probes. Humidification kit (optional) An humidification kit is integrated in the evaporating unit as an optional. It works by water steam with 3 kg/h capacity, it is composed by: water steam diffuser, submerged electrodes generator cylinder with water supply and purge valves, and an electronic controller to control relative humidity inside the cold room. Refrigeration and electrical scheme MV RE SD ST VP PC AC This system is only to be used with water whose conductivity is between 125 y 1250 μs/cm, and a total hardness between 50 y 400 mg/l CaCO3, and greater than twice the content of Cl. Long range air streamer (optional) Optionally, a streamer is installed on the fan outlet to get a longer range. Only available in Ø350 and Ø450 mm fans. residual air speed (m/s) EV VE VS 1,5 1,0 0,5 range 10m 20m 30m MV: EV: RE: PC: AC: MOTORFAN EVAPORATOR DEFROSTING HEATER CONTROL BOARD ELECTRICAL CONNECTION VS: VE: ST: SD: VP: SOLENOID VALVE EXPANSION VALVE COLD ROOM TEMPERATURE PROBE DEFROSTING TEMPERATURE PROBE CONSTANT PRESSURE VALVE without streamer Evaporating pressure regulator (optional) with streamer As an option, an evaporating pressure regulator is integrated in the unit to keep evaporating pressure at a constant value.

57 evaporating units MJC / BJC series Applications Optionals The cubictype evaporating units have been designed to fit out medium size cold rooms and they include every component needed to be connected to a centralized cooling system at positive or negative temperature. Inbuilt humidification kit with humidity controller. Long range air streamer in 2000 to 4000 models. Technical features 400VIII50 Hz, R404A / R507C POSITIVE TEMPERATURE NEGATIVE TEMPERATURE Series / model DT1 Cooling capacity* (W) at room temperature: 0ºC 85%RH 10ºC 85%RH ENV328 SC2 / SC1 (m³/h) Nx Ø(mm) Fans power (W) distance (m) Cooling connections LiqGas Desfrost power (W) Max. absorbed current (A) MJCNF1040 8K xØ254 3x 70 W 12 m 3/8 7/8 3x800W 3,5 14,4 3,5 42 MJCNF K xØ254 3x 70W 12 m 3/8 7/8 3x800W 3,5 14,4 3,5 42 MJCNF2070 8K xØ350 2x130W 15 m 1/2 7/8 6x800W 7,0 24,9 6,2 62 MJCNF K xØ350 2x130W 15 m 1/2 7/8 6x800W 7,0 24,9 6,2 62 MJCNF3100 8K xØ350 3x130W 15 m 1/2 7/8 6x800W 7,0 24,9 6,2 67 MJCNF K xØ350 3x130W 15 m 1/2 7/8 6x800W 7,0 24,9 6,2 67 MJCNF4130 8K xØ350 4x130W 15 m 1/2 1 1 /8 6x1000W 8,7 33,1 8,2 79 MJCNF K xØ350 4x130W 15 m 1/2 1 1 /8 6x1000W 8,7 33,1 8,2 79 DT1 25ºC 95%HR 18ºC 95%HR ENV328 SC4 / SC3 BJCNF1040 6K xØ254 3x 70 W 12 m 3/8 7/8 3x800W 3,5 14,4 3,5 42 BJCNF1060 7K xØ254 3x 70W 12 m 3/8 7/8 3x800W 3,5 14,4 3,5 42 BJCNF2070 6K xØ350 2x130W 15 m 1/2 1 1 /8 6x800W 7,0 24,9 6,2 62 BJCNF2090 7K xØ350 2x130W 15 m 1/2 1 1 /8 6x800W 7,0 24,9 6,2 62 BJCNF3100 6K xØ350 3x130W 15 m 1/2 1 1 /8 6x800W 7,0 24,9 6,2 67 BJCNF3120 7K xØ350 3x130W 15 m 1/2 1 1 /8 6x800W 7,0 24,9 6,2 67 BJCNF4130 6K xØ350 4x130W 15 m 1/2 1 1 /8 6x1000W 8,7 33,1 8,2 79 BJCNF4140 7K xØ350 4x130W 15 m 1/2 1 1 /8 6x1000W 8,7 33,1 8,2 79 Coil area (m2) Volume (l) Weight (kg) Dimensions 1000 series * Cooling capacity at room temperature and relative humidity, calculated from dry cooling capacity according to ENV328 standard, applying the following empirical factors: Conditions Referenced to DT1=8K DT1=10K 2000 series ºC 85%RH ENV328 SC2 1,15 1,40 10ºC 85%RH ENV328 SC1 1,10 1,35 DT1=6K DT1=7K 18ºC 95%RH ENV328 SC3 0,90 1, ºC 95%RH ENV328 SC4 1,00 1,15 where DT1 is the difference between evaporating temperature and air inlet temperature series series

58 evaporating units Industrial cubictype evaporating units Applications Optionals Industrial cubictype evaporating units have been designed to fit out large size cold rooms They include every component needed to be connected to a positive or negative temperature condensing unit. Integrated humidification kit with humidity controller. Wallmounting angular structure. Technical features 400VIII50 Hz R404A / R507C POSITIVE TEMPERATURE NEGATIVE TEMPERATURE Series / model DT1 Cooling capacity* (W) at room temperature: 0ºC 85%RH 10ºC 85%RH ENV328 SC2 / SC1 (m³/h) Fans Nx Ø(mm) power (W) distance (m) Cooling connections LiqGas Desfrost power (W) Max. absorbed current (A) MJHNF1060 8K xØ ,1 3,0 1/2 7/8 27,4 7,5 90 MJHNF K xØ ,1 3,0 1/2 7/8 27,4 7,5 90 MJHNF2100 8K xØ ,2 6,1 5/8 1 1 /8 39, MJHNF K xØ ,2 6,1 5/8 1 1 /8 39, MJHNF3140 8K xØ450 2x ,2 10,4 5/8 1 1 /8 54, MJHNF K xØ450 2x ,2 10,4 5/8 1 1 /8 54, MJHNF4210 8K xØ560 2x ,6 13,9 5/8 1 3 /8 79, MJHNF K xØ560 2x ,6 13,9 5/8 1 3 /8 79, MJHNF5280 8K xØ450 4x ,4 20,8 7/8 1 5 / MJHNF K xØ450 4x ,4 20,8 7/8 1 5 / MJHNF6420 8K xØ560 4x ,2 27,8 1 1 /8 2 1 / MJHNF K xØ560 4x ,2 27,8 1 1 /8 2 1 / DT1 25ºC 95%HR 18ºC 95%HR ENV328 SC4 / SC3 BJHNF1100 6K xØ ,1 3,0 1/2 7/8 27,4 7,5 90 BJHNF1120 7K xØ ,1 3,0 1/2 7/8 27,4 7,5 90 BJHNF2150 6K xØ ,2 6,1 5/8 1 3 /8 39, BJHNF2160 7K xØ ,2 6,1 5/8 1 3 /8 39, BJHNF3250 6K xØ450 2x ,2 10,4 5/8 1 5 /8 54, BJHNF3300 7K xØ450 2x ,2 10,4 5/8 1 5 /8 54, BJHNF4400 6K xØ560 2x ,6 13,9 5/8 2 1 /8 79, BJHNF4480 7K xØ560 2x ,6 13,9 5/8 2 1 /8 79, BJHNF5500 6K xØ450 4x ,4 20,8 7/8 2 1 / BJHNF5600 7K xØ450 4x ,4 20,8 7/8 2 1 / BJHNF6800 6K xØ560 4x ,2 27,8 1 1 /8 2 1 / BJHNF6960 7K xØ560 4x ,2 27,8 1 1 /8 2 1 / Coil area (m2) Volume (l) Weight (kg) * Cooling capacity at room temperature and relative humidity, calculated from dry cooling capacity according to ENV328 standard, applying the following empirical factors: Conditions Referenced to DT1=8K DT1=10K 0ºC 85%RH ENV328 SC2 1,15 1,40 10ºC 85%RH ENV328 SC1 1,10 1,35 DT1=6K DT1=7K 18ºC 95%RH ENV328 SC3 0,90 1,05 25ºC 95%RH ENV328 SC4 1,00 1,15 where DT1 is the difference between evaporating temperature and air inlet temperature

59 evaporating units MJH / BJH series Dimensions 1000 series Ceiling installation (standard) The evaporating units are ready to be fixed to the cold room roof panel. 637 H 3000 series ,5 505 >H/2 637 Wall installation (optional) 5000 series As an option, a wallmounting angular structure is supplied in order to fix the evaporating unit to the cold room wall series series 6000 series ,

60 control boards for evaporating units Control and power panels Control panels Description Compact control board to control evaporating units up to 3200 W defrosting power. Standard in our evaporating units of the series MJB, BJB, AJD and MJD. Features Onboard mounting with reduced dimensions. 230VI50Hz power supply. Electronic microcontroller with digital display, four relays for solenoid valve, defrosting heater (16A), fans and alarm signal. Cold room temperature and defrosting temperature probes. Configurable digital input. Selfcontained microcontroller standard in MJB, BJB, AJD and MJD series. Very compact design for quick installation. Control and power panels Description Features Optionals Control and power board for one or two evaporating units at positive and negative temperature applications, with electronic controller and digital display. Standard in MJC, BJC, MJH and BJH series. Box made in galvanised steel shell painted in white, with key. 400VIII50Hz power supply. Electronic microcontroller with digital display, six relays for compressor, defrosting heater, fans, light, alarm signal and configurable auxiliary relay; cold room temperature and defrosting temperature probes. 3phase contactors and MCB switches for heater and fans. Running leds. Electrical wiring panel. Optional real time clock for programming defrost cycles and temperature set point. External communication through ModBus protocol and RS485 connection. Control and power board in a compact design, standard in MJC, BJC, MJH and BJH series. Independent control for one or two evaporating units. Optional control of temperature and humidity. Technical features XW Series / model XW0060 Evaporator applications 1 evaporating unit JB, JD series Power supply Max. defrosting power (W) Max. absorbed current (A) Electrical connections probes power defrosting 230VI 3200 W 14 A 3x1mm 2x1mm 2x2,5mm+G Microcontroller dimensions XLR evaporating unit JC series, JD VIII 6000 W 9 A 4x1mm 3x1mm 3x1,5mm+G 135 XLR evaporating unit JH1000/2000 series 400VIII 6300 W 9,5 A 4x1mm 3x1mm 3x1,5mm+G CONTROL BOARDS XLR3170 XLR4170 XLR2470 XLR evaporating unit JH3000 series 1 evaporating unit JH4000 series 2 evaporating units 2x JH1000, or 2 evaporating units JH5000, 2x JH VIII 9600 W 14 A 4x1mm 3x1mm 3x2,5mm+G 400VIII W 17,5 A 4x1mm 3x1mm 3x 4mm+G 400VIII 2x 6300 W 19 A 400VIII 2x 9600 W 28 A 2x 4x1mm 2x 4x1mm 2x 5x1mm 2x 5x1mm 2x 3x1,5mm+G 2x 3x2,5mm+G Control board dimensions XLR or 2 evaporating units JH6000, 2x JH VIII 2x W 35 A 2x 4x1mm 2x 5x1mm 2x 3x4mm+G 350 XLH evaporating unit JC with humidity control 400VIII 6000 W 9 A 4x1mm 3x1mm 3x1mm 3x1mm 3x 1,5mm+G 2x 1,5mm 54 60

61 condensing units MDH / BDH, MDF / BDF series Condensing units Condensing units with inbuilt control board, to be connected to refrigerated cabinets and special evaporating units... intarbox Centrifugal condensing units from 1/2 to 5 HP with inbuilt control board and electronic regulation with remote control keyboard to control the evaporating unit. Centrifugal condensing fan. Inbuilt control and power board. Electronic control with remote keyboard to control the evaporating unit. Lownoise compact condensing units from 1/2 to 10 HP for outdoor installation, with inbuilt control board and electronic regulation with remote control keyboard to control the evaporating unit. Thanks to their triple acoustic insulation, Sigilus units are found among the most silent units in market and, thanks to their tropicalised design, they are really suitable to work under extreme ambient temperature. Tropicalised design for ambient temperature up to 50ºC. Triple acoustic insulation. Inbuilt control and power board. Electronic control with remote keyboard to control the evaporating unit. multi Lownoise compact condensing units up to 10 HP with Variable Refrigerant Capacity system to centralize cooling production of a set of evaporating units. VRC system for gradual cooling capacity regulation from 100% to 10%

62 centrifugal condensing units intarbox Description Condensing units for positive and negative temperature applications, with centrifugal condensation fan, inbuilt control board and electronic regulation with digital condensing temperature control. Centrifugal fan intarbox condensing units include centrifugal fans for a ducted outlet of condenser s hot air. Features R404A refrigerant. Hermetic reciprocating compressor, mounted on shock absorbers, with internal klixon. Condensing coil in copper pipes and aluminium fins. Centrifugal motorfans with available static pressure for a ducted outlet of condenser s hot air. Available static pressure (mmca) Condensing pressure digital control. Refrigeration circuit equipped with high and low pressure switches, ceramic dehydratant filter, liquid receiver, sight glass and solenoid valve Full control and power panel, with MCB switch for compressor and motorfan, and electronic control keyboard Air flow (m³/h) Refrigeration scheme CP I > I > I > Electronic control intarbox condensing units feature an advanced electronic control as standard, to control both, condensing and evaporating units. AP BPAP DI SA RC VC MC MV T VD RL FL VL V VS VC RD VE ST T SD T LE Electronic board inbuilt in the condensing unit with 6 relays to control: compressor, centrifugal condensation fan, liquid solenoid valve, evaporating fans, defrost and alarm signal. Digital control of condensation temperature. CP: COMPRESSOR RD: DEFROSTING HEATER CABLE Multifunctional electronic keyboard. MV: MOTORFAN VE: EVAPORATING UNIT MOTORFAN CD: FL: CONDENSATOR DEHYDRATANT FILTER ST: SD: COLD ROOM TEMPERATURE PROBE DEFROSTING PROBE Backflow damper (optional) VL: RL: SIGHT GLASS LIQUID RECEIVER LE: DI: LAMP DIGITAL INPUT A backflow damper in each unit allows the connection of all extraction air outlets to a common duct. VS: SOLENOID VALVE VC: MC: 3WAYS SERVICE VALVE (connections up to 3/4 ) ELECTRONIC MICROCONTROLLER SA: RC: OIL SEPARATOR (as option) CRANKCASE HEATER (as option) CT: MCB SWITCH AND CONTACTOR (in 400VIII models) Installation intarbox condensing units are designed to give service to an evaporating unit, they include every regulation and control element, except for the expansion valve. SD ST CONDENSATION AIR DUCT Condensation common duct Centrifugal condensing units, with backflow dampers, can be connected to a common duct. This common duct allows the extraction of the hot from all condensing units MC VX MC: ST: CONTROL KEYBOARD EVAPORATING TEMPERATURE PROBE RD SD: DEFROSTING PROBE VM VX: VM: EXPANSION VALVE MOTORFAN RD: DEFROSTING HEATER 62 56

63 centrifugal condensing units MDHCF / BDHCF series Applications intarbox centrifugal condensing units for positive and negative temperature applications have been developed to give service to an evaporating unit, they include a full control and power board. They are designed to drive outwards the condensation hot air through ducts, so they can be installed indoors in places with low natural ventilation, such as small engine rooms, suspended ceilings or wherever an excessive reheated air is to be avoided (like in kitchens). Technical features 50 Hz, R404A Series / model HP Compressor ambient temperature ambient temperature type* power supply Cooling capacity (W) at evaporating temperature: 15ºC 10ºC 5ºC 0ºC 15ºC 10ºC 5ºC 0ºC Nominal power consump. (kw)* Max. absorbed current (A) Condenser Available pressure (mmca) (m3/h) Cooling Weight connections (kg) LiqGas SPL db(a)* MDHCF1014 1/2 H 230VI ,68 5,7 4, /4 1/ MDHCF1016 5/8 H 230VI ,75 6,2 4, /4 1/ MDHCF1018 3/4 H 230VI ,92 7,5 4, /4 1/ POSITIVE TEMPERATURE MDHCF H 230VI ,08 9,6 4, /8 5/ MDHCF H 230VI ,30 10,3 4, /8 5/ MDHCF H 230VI ,73 13,5 4, /8 5/ MDHCF H 230VI ,74 13, /8 5/ MDHCF H 400VIII ,63 6, /8 5/ MDHCF H 400VIII ,42 12, /8 3/ MDHCF H 400VIII ,61 13, /8 3/ MDHCF H 400VIII ,06 14, /8 3/ MDHCF H 400VIII ,42 15, /2 3/ ºC 25ºC 30ºC 25ºC BDHCF1026 3/4 H 230VI ,77 6,8 4, /4 1/ BDHCF H 230VI ,00 8,8 4, /4 1/ NEGATIVE TEMPERATURE BDHCF H 230VI ,06 9,3 4, /8 5/ BDHCF H 230VI ,55 13,0 4, /8 5/ BDHCF H 230VI ,92 17,3 4, /8 5/ BDHCF H 230VI ,97 17, /8 5/ BDHCF H 400VIII ,95 7, /8 5/ BDHCF H 400VIII ,25 8, /8 3/ BDHCF H 400VIII , /8 7/ BDHCF H 400VIII ,97 17, /8 7/ Optionals Oil separator. Anticorrosion coil coating. Backflow damper in fan outlet. Expansion valve (separately). Rectangular to circular duct adaptor. Proportional control of condensing temperature (models 4000). * Nominal technical features are related to 10ºC and 30ºC evaporation temperature and ambient temperature, with superheat 10K and subcooling 3K. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Compressor type according to the nomenclature: H = hermetic reciprocating compressor. Dimensions Exhaust duct C B D E A Dims. en mm A B C D E 1000 series series series Recommended size for 20 m long steel, PVC or fiberglass ducts (each elbow equals 5 m length). For flexible or semiflexible duct use a larger size series: 200x200 or Ø 200 mm 2000 series: 250x250 or Ø 250 mm 3000 series: 300x250 or Ø 300 mm 4000 series: 400x300 or Ø 400 mm 4000 series

64 lownoise condensing units Description Condensing units at positive and negative temperature, in a lownoise construction, featuring an hermetic reciprocating compressor with noise insulation and a compact condenser coil with a lowspeed axial motorfan. Inbuilt electronic control board. Solenoid valve. Features R404A refrigerant. Hermetic reciprocating compressor, mounted on shock absorbers, with noise insulation, discharge muffler, internal klixon and crankcase heater. Electronic control Sigilus condensing units feature an advanced XWING electronic control as standard to control both, condensing and evaporating units. Large surface condensing coil, in copper pipes and aluminium fins, tropicalised for ambient temperature up to 50ºC. Lowspeed motorfans, mounted on nozzles, dynamically balanced blades and external protection grille. Proportional control of condensation temperature by mean of fan speed control. Refrigeration circuit equipped with high and low pressure switches, ceramic dehydratant filter, liquid receiver, sight glass and solenoid valve. Full control and power panel, with compressor and motorfan protection, and electronic controller. Inbuilt control board in condensing unit with 6 relays to control compressor, condensation centrifugal fan, solenoid valve, evaporator fan, defrosting heater cable and alarm signal. Multifunction electronic keyboard to remote control. Standard components Refrigeration and electric scheme CT I > I > I > CP: MV: CD: COMPRESSOR MOTORFAN CONDENSER VT AP BPAPAP CP DI FL: VL: RL: DEHYDRATANT FILTER SIGHT GLASS LIQUID RECEIVER MV T SA VD RL RC FL VL VS VC VC MC RD VE ST T SD T LE RC: VS: VC: VD: VT: AP: CRANKCASE HEATER SOLENOID VALVE SERVICE VALVE SECURITY VALVE (from 1 HP compressor power) VOLTAGE REGULATOR (except for 1000 series) HIGH PRESSURE SWITCH V BP: LOW PRESSURE SWITCH MC: ELECTRONIC MICROCONTROLLER Large surface Lshape condensing coil * Antivibratory structure to hold the motorfan Electronic control board with magnetothermal protection Proportional control of condensation temperature by fan speed control CT: MAGNETOTHERMAL SWITCH AND CONTACTOR (in 400VIII models) Evaporating unit connections RD: DEFROSTING HEATER VE: EVAPORATOR MOTORFAN ST: COLD ROOM TEMPERATURE PROBE SD: DEFROSTING TEMPERATURE PROBE LE: COLD ROOM LIGHT DI: DIGITAL INPUT FOR REMOTE STOP Optional components SA: OIL SEPARATOR (from 2000 series) Lowspeed and lownoise axial motorfan Acoustic insulated compressor compartment Discharge muffler Hermetic compressor with noise insulation * Ishape coil in 1000 series Electromechanical regulation Sigilus condensing units are also available in a classical version with electromechanical control by suction pressure (pump down). Oil separator (optional) Sigilus condensing units, when connected to one evaporating unit, do not normally need an oil separator. It is recommended for piping longer than 30m, nevertheless, an adequate circuit design is needed to guarantee the return of oil.

65 lownoise condensing units MDFNF / BDFNF series Applications Sigilus condensing units are designed for outdoor installation to give service to one evaporating unit at postive and negative temperature. They include an inbuilt control and power board. Its lownoise construction and tropicalised design is the answer to the most discerning needs in commercial and industrial refrigeration installations. Technical features 50 Hz, R404A Series / model HP Compressor ambient temperature ambient temperature Nominal Max. power absorbed power Cooling capacity (W) at evaporating temperature: type* consump. current supply 15ºC 10ºC 5ºC 0ºC 15ºC 10ºC 5ºC 0ºC (kw)* (A) Condenser Available pressure (m3/h) Cooling Weight connections (kg) LiqGas SPL db(a)* MDFNF1014 1/2 H 230VI ,71 5,1 Ø /4 1/ MDFNF1016 5/8 H 230VI ,76 5,6 Ø /4 1/ MDFNF1018 3/4 H 230VI ,92 6,7 Ø /4 1/ MDFNF H 230VI ,06 8,5 Ø /8 5/ POSITIVE TEMPERATURE MDFNF H 230VI* ,26 9,2 Ø /8 5/ MDFNF H 230VI* ,69 12,4 Ø /8 5/ MDFNF H 400VIII ,60 4,6 Ø /8 5/ MDFNF H 400VIII ,09 6,3 Ø /8 3/ MDFNF H 400VIII ,29 6,8 Ø /8 3/ MDFNF H 400VIII ,70 7,8 Ø /8 3/ MDFNF H 400VIII ,10 9,2 Ø /2 3/ MDFNF H 400VIII ,37 9,6 Ø /2 7/ MDFNF H 400VIII ,50 13,0 2xØ /2 7/ MDFNF H 400VIII ,99 16,4 2xØ /2 1 1/ ºC 25ºC 30ºC 25ºC BDFNF1026 3/4 H 230VI ,81 6,2 Ø /4 1/ BDFNF H 230VI ,04 8,2 Ø /8 5/ NEGATIVE TEMPERATURE BDFNF H 230VI* ,54 11,9 Ø /8 5/ BDFNF H 230VI* ,92 16,3 Ø /8 5/ BDFNF H 400VIII ,94 6,7 Ø /8 5/ BDFNF H 400VIII ,25 7,6 Ø /8 3/ BDFNF H 400VIII ,65 8,6 Ø /8 7/ BDFNF H 400VIII ,62 11,7 Ø /8 7/ BDFNF H 400VIII ,30 16,2 2xØ /2 1 1/ BDFNF H 400VIII ,00 20,8 2xØ /2 1 1/ Optionals Dimensions Power supply change to 400VIII50Hz. Anticorrosion coil coating. Coil protection grille. Oil separator. Expansion valve (separately). Proportional control of condensing temperature (models 1000). A B * 400VIII50Hz power supply is also available for MDFNF1026 and 1034 and for BDFNF1054 and 1074 models. Nominal technical features are related to 10ºC and 30ºC evaporation temperature and ambient temperature, with superheat 10K and subcooling 3K. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Compressor type according to the nomenclature: H = hermetic reciprocating compressor. Dimensions (mm) A B C A B C 1000 series series series C 4000 series

66 multi condensing units multi Description Features Refrigeration scheme Sigilusmulti Condensing units to give service to multiple evaporating units in positive and negative temperature applications, in a lownoise construction with variable cooling capacity control. 400VIII50Hz power supply. R404A refrigerant. VRC system for cooling capacity regulation. Hermetic reciprocating compressor, with noise insulation adn discharge muffler, mounted on shock absorbers, with internal klixon. Oil separator (except for 1000 series). Large area condensing coil, in copper pipes and aluminium fins, tropicalised for ambient temperature up to 50ºC. Lowspeed motorfans, mounted on nozzles, dynamically balanced blades and external protection grille. Proportional control of condensation temperature by fan speed control. Refrigeration circuit equipped with high and low pressure switches, ceramic dehydratant filter, liquid receiver, sight glass and solenoid valve. Full control and power panel, with compressor and motorfan magnetothermal protection. VT AP BP PR AP SA CP VRC VS I > VRC Variable Refrigerant Capacity system Sigilusmulti condensing units are equipped with the VRC (Variable Refrigerant Capacity) system, which adapts the refrigerant flow to the demand of the evaporating units, by keeping constant the pressure in suction line. VRC system is composed by a set of pressure and temperature regulation valves able to progressively change compressor s cooling capacity from 100% to 10% of its nominal capacity, while reducing the absorbed electrical power. P abs 10% 30Hz inverter compressor 70Hz VRC P f 100% VRC system features: lowest cost capacity control in the market, it is exclusively composed by mechanical components with great reliability, it keeps constant the evaporation pressure, it protects the compressor from motor reheat risk, it keeps the compressing ratio between the secure operating margins. Sigilusmulti condensing units, equipped with VRC system, are able to centralize the cooling production of several services, keeping constant the pressure as well as the refrigerant temperature in every evaporating unit. Installation example CP: MV: CD: FL: VL: RL: SA: MV CD COMPRESSOR MOTORFAN CONDENSER DEHYDRATANT FILTER SIGHT GLASS LIQUID RECEIVER OIL SEPARATOR VD RL VS: VD: VT: PR: AP: BP: FL VL V SERVICE VALVE SECURITY VALVE VOLTAGE CONTROL REGULATION SWITCH HIGH PRESSURE SWITCH LOW PRESSURE SWITCH Sigilusmulti units are specifically designed to centralize the cooling production of a set of evaporating units operating at positive or negative temperature, by progressively adapting the refrigerant flow to the needs. REFRIGERATED SHOWCASES 0ºC REFRIGERATED DISPLAYS 0ºC VS CABINET 10ºC T ev 10ºC 20ºC 30ºC 40ºC A B 10% POSITIVE TEMPERATURE NEGATIVE TEMPERATURE VRC P f 100% VRC system can be easily set for a minimum evaporation pressure. Our factory settings give the following minimum evaporation temperatures: positive temperature units: 13ºC negative temperature units: When the cooling demand is under 10% of the nominal capacity, the evaporation pressure curve falls to the minimum value allowed by the compressor, switching the low pressure switch off (A and B points) and switching off the compressor. Sigilusmulti condensing units are designed to switch on and off the unit depending on the low pressure value (pumpdown). The compressor run can be also controlled by an external on/off switch. VE VE VE VE VE Different temperature evaporating units VS VS T: THERMOSTAT VE: EXPANSION VALVE VS: VP: VP VS VS SOLENOID VALVE CONSTANT PRESSURE VALVE VS When there are several services operating at different temperature values in the same refrigeration circuit, the evaporating units operating at higher temperature should be equipped with constant pressure valves (VP) in their suction line.

67 multi condensing units MDFVF / BDFVF series Applications Sigilusmulti condensing units with variable refrigerant capacity system, at positive and negative temperature, integrate in a compact construction a small refrigerant plant with one compressor able to give service to a set of evaporating units. They are specially recommended to give service to small commercial installations, centralizing the cooling production of several cold rooms, refrigerated showcases, refrigerated displays and cabinets... Technical features 400VIII50 Hz, R404A Series / model HP Compressor ambient temperature ambient temperature type* power supply Cooling capacity (W) at evaporating temperature 15ºC 10ºC 5ºC 0ºC 15ºC 10ºC 5ºC 0ºC Nominal power consump. (kw)* Max. absorbed current (A) Condenser Available pressure (mmca) (m3/h) Cooling Weight connections (kg) LiqGas SPL db(a)* MDFVF H 400VIII ,60 4,6 Ø /8 5/ POSITIVE TEMPERATURE MDFVF H 400VIII ,09 6,3 Ø /8 3/ MDFVF H 400VIII ,29 6,8 Ø /8 3/ MDFVF H 400VIII ,70 7,8 Ø /8 3/ MDFVF H 400VIII ,10 9,2 Ø /2 3/ MDFVF H 400VIII ,37 9,6 Ø /2 7/ MDFVF H 400VIII ,50 13,0 2xØ /2 7/ MDFVF H 400VIII ,99 16,4 2xØ /2 1 1 / ºC 25ºC 30ºC 25ºC BDFVF H 400VIII ,94 6,7 Ø /8 5/ NEGATIVE TEMP. BDFVF H 400VIII ,25 7,6 Ø /8 3/ BDFVF H 400VIII ,65 8,6 Ø /8 7/ BDFVF H 400VIII ,62 11,7 Ø /8 7/ BDFVF H 400VIII ,30 16,2 2xØ /2 1 1 / BDFVF H 400VIII ,00 20,8 2xØ /2 1 1 / Optionals Dimensions 1000 and 2000 series Anticorrosion coil coating. Coil protection grille and 4000 series * Nominal technical features are related to 10ºC and 30ºC evaporation temperature and ambient temperature, with superheat 10K and subcooling 3K. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Compressor type according to the nomenclature: H = hermetic reciprocating compressor. A B A B Dimensions (mm) A B C C 1000 series C 2000 series series series

68 centralized monitoring systems Centralized monitoring system Description XWEB 300 and XWEB 500 modules are electronic servers to monitorize and to control a large number of refrigeration units in a RS485 (2 wires) network. They are available in DIN rail mounting and in selfcontained housed versions with inbuilt screen and keyboard. XWEB server lets the user record, visualize and manage every alarm signal and to control parameters by mean of a standard web browser in a PC connected to the module through a serial port. XWEB server in its DIN rail mounting version can be connected to an Ethernet network and it includes a GSM modem with external antenna for being remotely managed through a mobile telephone. XWEB server in its desk version can be managed through its inbuilt screen and keyboard, or through an external modem. The system can be set up to notify any alarm signal or system failure to an assistance centre through , sms or fax. XWEB 300D and 500D monitoring systems Dimensions: 10 DIN XWEB system Version Internal memory Number of devices Digital inputs Digital outputs Connection XWEB 300D/6 DIN 8 Mb 6 1 Ethernet XWEB 500 monitoring system Dimensions: 230 x 210 x 87 mm XWEB 300D/18 GSM DIN 24 Mb 18 1 XWEB 500D/36 GSM DIN 48 Mb XWEB 500D/100 GSM DIN 128 Mb XWEB 500 desk 128 Mb XWEB 500 MODEM desk 128 Mb Ethernet modem GSM Ethernet modem GSM Ethernet modem GSM Ethernet serial port Ethernet Modem Connection scheme ISP provider RS485 network XWEB Mobile telephone SMS Alarm Fax PC with standard browser Modem PDA PDA Mobile telephone Modem PC with standard browser Monitoring and control 68 62

69 aircooled condensing units MDV / BDV, MDE / BDE series intarpack intarpack aircooled compact refrigeration plants have been designed for indoor or outdoor installation, with minimum space needs. intarpack range covers compressor power from 4 to 60 HP at positive and negative temperature, in two different construction types: High power in the smallest space. Tropicalised design for ambient temperature up to. Rack of hermetic reciprocating or Scroll compressors with noise insulation. Minimum maintenance needs, with simple access through removable panels. intarpack centrifugal intarpack centrifugal aircooled refrigeration plants have been designed for indoor installation at an engine room. Medium pressure centrifugal fan is incorporated to duct outdoors the condensation hot. intarpack axial intarpack axial aircooled refrigeration plants have been developed for outdoor installation. Each model has been designed to run under extreme ambient conditions, featuring acoustic insulated components for lower noise levels

70 aircooled condensing units intarpack centrifugal High reliability compressors Maneurop hermetic reciprocating and Scroll compressors are known for their sturdy construction and high reliability operation. Description Aircooled condensing units for positive and negative temperature cold rooms, with centrifugal condensation fans, full control board and electronic regulation and proportional control of condensation temperature. Centrifugal fan intarpack centrifugal aircooled condensing units include centrifugal fans for a ducted outlet of condenser s hot air. Features R404A refrigerant. Hermetic reciprocating or Scroll compressors, with noise insulation, compressor discharge muffler, mounted on shock absorbers, internal klixon and crankcase heater. Condenser coil made in copper pipes and aluminium fins. Available static pressure (mmca) 30 Mediumpressure centrifugal motorfans with vertical or horizontal air discharge for a ducted outlet of condenser s hot air Proportional control of condensation temperature by fan speed control. 10 Refrigeration circuit equipped with high and low pressure switches, ceramic dehydratant filter, liquid receiver and sight glass. Full control and power panel, with MCB switches for compressors and motorfans, and electronic controller Air flow (m³/h) 5000 series: Curve series: Curve series: 2x Curve 2 Very compact design with 800 mm maximum width New generation electronic regulation Electronic regulation Inbuilt advanced electronic digital controller as standard, to control compressor rack and fans. Inbuilt electric board with magnetothermalal protection Centrifugal fan Discharge muffler Control up to 3 power steps with suction pressure set point. Fans speed regulation with PID control on condensation pressure. Compressors time control to equilibrate their operating time. Condensation pressure protection against extreme ambient temperature by reducing to a lower power step. Digital input to read system temperature and pressure Hermetic compressors with noise insulation Tropicalised condensing coil Alarm management. ModBus communication protocol through RS485 connection (as an option).

71 aircooled condensing units MDV / BDV series Applications intarpack centrifugal aircooled condensing units have been designed to centralize the cooling production of a set of evaporating units. They have been developed to be installed indoors at an engine room and extracting outdoors the condensation hot air through ducts. Vertical discharge assembly (standard) As standard, centrifugal fans are assembled for vertical discharge with by front and by side maintenance access. cold room +2ºC process room +12ºC refrigerated showcase +2ºC refrigerated vegetables display rack +7ºC Condensation hot air duct Frontal maintenance access refrigerated packed food display rack +2ºC Cooling connections >500 mm Horizontal discharge assembly (optional) Centrifugal fans assembled for horizontal discharge is an option in these units. This change is possible to be made also in site with no special parts needed. intarpack positive temp. condensing unit Refrigeration scheme 8000 series I > I > I > I > I > By front maintenance access Cooling connections AP DI SA CP MC MV RC RC VRC Variable Refrigeration Capacity system MV CP: MV: COMPRESSOR MOTORFAN VD RL FL BP VL P V P VC P: PRESSURE TRANSDUCER AP: HIGH PRESSURE SWITCH intarpack aircooled condensing units can be equipped with the VRC (Variable Refrigerant Capacity) system, which adapts the refrigerant flow to the demand of the evaporating units, by keeping constant the pressure in suction line. VRC system is composed by a set of pressure and temperature regulation valves able to progressively change compressor cooling capacity from 100% to 10% of its nominal capacity, while reducing the absorbed electrical power. CD: FL: VL: RL: VC: MC: CONDENSER FILTER DRIER SIGHT GLASS LIQUID RECEIVER SERVICE VALVE ELECTRONIC MICROCONTROLLER BP: SA: RC: LOW PRESSURE SWITCH OIL SEPARATOR (optional) CRANKCASE HEATER (optional) P abs 10% 30Hz inverter compressor 70Hz VRC P r 100% 71 65

72 aircooled condensing units intarpack centrifugal Description Aircooled compact condensing units for positive and negative temperature applications, featuring an hermetic compressor, centrifugal fan for a ducted outlet of condenser s hot air, control board and electronic regulation with proportional control of condensation temperature. Technical features 5000 and 6000 series 1 compressor, 400VIII50 Hz, R404A Series / model Compressor HP type* model Ambient temperature Cooling capacity (kw) Evaporating temperature: +5ºC 0ºC 5ºC 10ºC 15ºC 20ºC 25ºC 30ºC Nominal power consump. (kw)* Max. absorbed current (A) Condenser Available pressure (mmca) (m3/h) Cooling connections LiqGas Weight (kg) SPL db(a)* POSITIVE TEMPERATURE MDVCF H MTZ51 MDVCF H MTZ65 MDVCF H MTZ81 MDVCF H MTZ100 MDVCF H MTZ125 MDVCF H MTZ160 13,0 10,1 16,0 12,5 19,0 14,8 25,0 19,5 30,7 23,9 36,8 28,6 10,7 8,27 13,1 10,1 15,8 12,2 20,7 16,1 25,3 19,6 30,6 23,6 8,67 6,65 10,5 8,05 13,0 10,0 16,8 13,1 20,6 15,8 25,1 19,2 6,91 5,26 8,38 6,33 10,5 8,03 13,5 10,5 16,5 12,6 20,4 15,5 5,40 4,08 6,54 4,87 8,34 6,33 10,6 8,13 13,0 9,86 16,2 12,24 4,13 3,08 4,99 3,65 6,50 4,87 8,12 6,12 10,1 7,56 12,7 9,45 3,07 2,24 3,71 2,63 4, ,01 4,37 7,60 5,64 9,63 7,06 2,19 1,54 2,64 3,58 4,23 2,85 5,57 7,06 3,9 15, ,1 18, ,4 21, ,5 21, ,3 25, ,1 31, /2 7/8 1/2 7/8 1/2 1 1/8 5/8 1 1/8 5/8 1 3/8 5/8 1 3/ ºC 15ºC 20ºC 25ºC 30ºC 40ºC NEG. TEMP. BDVCF H NTZ215 BDVCF H NTZ271 BDVSCF Sc LFZ250 14,0 18,3 11,5 9,30 15,2 11,0 21,3 9,35 6,65 12,4 8,99 7,61 10,1 7,74 5,20 9,97 7,19 14,4 11,6 5,78 3,93 7,84 5,60 11,70 9,43 4,35 2,83 5,98 4,20 9,40 7,63 3,13 1,87 4,39 2,98 7,49 6,11 2,12 3,06 5,90 4,82 5,7 21, ,5 26, ,0 26, /2 1 1/8 1/2 1 1/8 5/8 1 5/ Optionals Oil separator. Anticorrosion coil coating. Backflow damper in fan outlet. VRC cooling capacity regulation system. * Nominal technical features are related to 10ºC and 30ºC evaporation temperature and ambient temperature, with superheat 10K and subcooling 3K. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Compressor type according to the nomenclature: H = hermetic reciprocating compressor, Sc = Scroll compressor. Dimensions 5000 series series Condensation hot air duct Recommended size for 20 m long steel, PVC or fiberglass ducts (each elbow equals 15 m length). For flexible or semiflexible duct use a larger size series 6000 series 20m eq. length: 400 x 300 mm 500 x 400 mm 40m eq. length: 400 x 350 mm 600 x 400 mm 60m eq. length: 400 x 400 mm 700 x 400 mm 90º elbow eq. length: 10 m 8 m It is recommended to select the grilles for air intake and discharge according to the following instructions: air discharge grille with frontal air speed below 5 m/s (it is equivalent to a 0,3 m clean area in 5000 series and 0,5 m clean area in 6000 series). air intake grille with frontal air speed below 3 m/s (it is equivalent to a 0,3 m clean area in 5000 series and 0,5 m clean area in 6000 series)

73 aircooled condensing units MDV / BDV series Description Aircooled compact condensing units for positive and negative temperature applications, featuring two or three hermetic compressors, centrifugal fans for a ducted outlet of condenser s hot air, control board and electronic regulation with proportional control of condensation temperature. Technical features 8000 series 2 and 3 compressors, 400VIII50 Hz, R404A NEG. TEMP. POSITIVE TEMPERATURE Compressor Series / model HP type* model MDVCF8320 2x8 H 2x MTZ100 MDVCF8430 2x10 H 2x MTZ125 MDVCF8542 2x13 H 2x MTZ160 MDVCF8258 3x4 H 3x MTZ51 MDVCF8324 3x5 H 3x MTZ65 MDVCF8408 3x6.5 H 3x MTZ81 MDVCF8480 3x8 H 3x MTZ100 BDVSCF8624 2x15 Sc 2x LFZ250 BDVCF8645 3x7.5 H 3x NTZ215 BDVCF8813 3x10 H 3x NTZ271 Ambient temp. Cooling capacity (kw) Evaporating temperature: +5ºC 0ºC 5ºC 10ºC 15ºC 20ºC 25ºC 30ºC 50,0 39,0 61,4 47,8 73,6 57,2 40,0 3,13 50,2 39,5 59,7 47,0 70,0 53,7 41,4 32,2 50,6 39, ,2 32,9 25,5 41,1 32,0 49,6 38,9 57,9 44,3 33,6 26,2 41,2 31,6 50,2 38,4 26,6 20,6 33,2 25,7 40,7 31,7 47,2 36,0 27,0 21,0 33,0 25,2 40,8 31,0 21,2 16,3 26,4 20,2 33,0 25,6 37,8 28,6 21,2 16,3 26,0 19,7 32,4 24,4 16,6 12,6 20,6 15,6 26,3 20,2 29,6 22,1 16,2 12,2 20,2 15,1 25,4 18,9 12,7 9,54 15,8 11,7 20,5 15,6 22,6 16,5 12,0 8,74 15,2 11,3 19,3 14,1 9,45 6,96 11,8 8,52 15,6 11,6 16,6 11,5 8,46 5,70 11,1 14,1 6,78 4,80 8,46 5,80 11,4 11,5 10ºC 15ºC 20ºC 25ºC 30ºC 40ºC 47,3 36,3 62,0 47,4 42,6 38,2 28,8 50,3 38,1 15,2 20,2 30,4 22,4 40,2 30,1 28,8 23,2 23,6 17,0 31,5 23,3 23,4 18,9 17,9 12,4 24,2 17,5 18,8 15,3 13,1 8,48 17,9 12,6 15,0 12,2 9,02 5,26 12,7 8,51 11,8 9,64 5,70 8,48 Nominal power consump. (kw)* Max. absorbed current (A) Available pressure (mmca) Condenser (m3/h) 17,0 43,0 15 2x ,6 50,8 15 2x ,1 63,8 15 2x ,1 37,0 15 2x ,1 45,4 15 2x ,5 55,3 15 2x ,1 59,5 15 2x ,9 53,2 15 2x ,0 54,7 15 2x ,0 68,5 15 2x10000 Cooling connections LiqGas 7/8 1 5/8 7/8 1 5/8 7/8 2 1/8 5/8 1 3/8 7/8 1 5/8 7/8 1 5/8 7/8 2 1/8 7/8 2 1/8 7/8 2 1/8 7/8 2 1/8 Weight (kg) SPL db(a)* Optionals Oil separator (standard in 2 and 3 compressors units at low temp). Anticorrosion coil coating. Backflow damper in fan outlet. VRC cooling capacity regulation system. * Nominal technical features are related to 10ºC and 30ºC evaporation temperature and ambient temperature, with superheat 10K and subcooling 3K. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Compressor type according to the nomenclature: H = hermetic reciprocating compressor, Sc = Scroll compressor. Dimensions 8000 series Condensation hot air duct Recommended size for 20 m long steel, PVC or fiberglass ducts (each elbow equals 15 m length). For flexible or semiflexible duct use a larger size. 20m eq. length: 1000 x 400 mm 40m eq. length: 1200 x 400 mm 60m eq. length: 1400 x 400 mm It is recommended to select the grilles for air intake and discharge according to the following instructions: air discharge grille with frontal air speed below 5 m/s (it is equivalent to a 1,0 m clean area). air intake grille with frontal air speed below 3 m/s. (it is equivalent to a 2,0 m clean area)

74 aircooled condensing units intarpack axial Description Características Aircooled condensing units, built in a lownoise compact construction in a galvanised steel shell with polyester coating, designed for outdoor installation. 400VIII50Hz power supply. R404A refrigerant. Hermetic reciprocating or Scroll compressors, with noise insulation, and discharge muffler, mounted on shock absorbers, with internal klixon and crankcase heaters. Ushape large area condensing coil, in copper pipes and aluminium fins, tropicalised for ambient temperature up to. Variablespeed electronic axial fans with low consumption operation (except for 1000 series), with electronic internal protection, mounted on nozzles, dynamically balanced blades and external protection grille. Refrigeration circuit with single or double suction line, made in copper pipes, equipped with high and low pressure switches, service valves, security valves, liquid receiver and dehydratant filter. Full control and power panel, with thermal and magnetothermal protection for compressors, motors and defrosting heater cables. Electronic control for 4 power steps, with single or double suction temperature set point, high and low pressure transducers, proportional control of condensation temperature and digital graphical interface. High reliability compressors Maneurop hermetic reciprocating and Scroll compressors are known for their sturdy construction and high reliability operation. Efficient condensation Lownoise condensation fans operating at 900 rpm with speed control function, they preserve condensation pressure under low ambient temperature while they reduce sound pressure level. Lowspeed and lownoise axial motorfans Electronic regulation Every unit features an advanced electronic digital controller with graphical interface as standard, to control compressors rack and fans. Full control and power board, with thermal and magnetothermal protection New generation electronic board Double suction line circuit with single or double pressure set point Rack of hermetic compressors with noise insulation, discharge muffler and oil balanced Ushape tropicalised condensing coil Control up to 4 power steps with single or double suction pressure set point. Fans speed regulation with PID control on condensation pressure. Compressors time control to equilibrate operating times. Condensation pressure protection against extreme ambient temperature by reducing to a lower power step. Digital input to read system temperature and pressure. Energy saving mode by programming temperature set point. Alarm management. ModBus communication protocol through RS485 connection (optional).

75 aircooled condensing units MDE / BDE series Optionals Oil separator. INVERTER compressor. Anticorrosion coil coating. Optional module for external communication through ModBus protocol and RS485 connection. Inbuilt brazed plate heat exchanger, for condensation heat recovery and hot water production. Double rise line collector in suction line. INVERTER compressor (optional) intarpack condensing units can be equipped with INVER TER compressors, to provide the unit with a progressive variation form 10% to 100% of its cooling capacity, controlled by the electronic regulation. Refrigeration scheme 5000 series VD CD AP SA SD VR SA SD V VL FL RL VD VC CP V VL FL RL RC VC BP BP CP: COMPRESSOR VL: SIGHT GLASS MV: MOTORFAN VC: COMPRESSOR SERVICE VALVE CD: CONDENSER VD: SECURITY VALVE Applications RL: FL: LIQUID RECEIVER DEHYDRATANT FILTER RC: SD: SA: CRANKCASE HEATER DISCHARGE MUFFLER OIL SEPARATOR intarpack axial aircooled condensing units are designed to give service to a set of evaporating units and other applications at positive and/or negative temperature: LIQUID LINE SUCTION LINE SUCTION LINE Installation of a set of evaporating units with common liquid line and single or double suction line for two different evaporating temperatures, and compressors cooling capacity control. Refrigeration installation to give service to an ice maker, with up to 4 power steps

76 aircooled condensing units intarpack axial Technical features 1000 and 2000 series 1 compressor 1 circuit 400VIII50 Hz R404A Series / model Compressor HP type* model Ambient temperature Cooling capacity (kw) Evaporating temperature: +5ºC 0ºC 5ºC 10ºC 15ºC 20ºC 25ºC 30ºC Nominal power consump. (kw)* Max. absorbed curent (A) Condenser Available pressure (mmca) (m3/h) Cooling connections LiqGas Weight (kg) SPL db(a)* POSITIVE TEMPERATURE MDENF H MTZ100 MDESF Sc SZ100 MDENF H MTZ125 MDESF Sc SZ120 MDENF H MTZ160 MDESF Sc SZ160 MDESF Sc SZ185 25,0 19,5 23,2 21,5 30,7 23,9 28,8 22,7 39,3 31,0 38,7 31,0 43,8 34,8 20,7 16,1 19,5 17,4 25,3 19,6 24,1 19,0 32,7 25,7 32,4 25,8 36,6 29,1 16,8 13,1 16,2 13,8 20,6 15,8 20,0 15,7 26,9 21,0 26,9 21,4 30,4 24,1 13,5 10,5 13,3 11,0 16,5 12,6 16,4 13,9 21,8 16,9 22,1 18,4 25,0 21,3 11,1 8,13 10,8 13,0 9,86 13,3 17,8 13,4 18,0 20,3 8,50 6,12 10,1 7,56 13,6 11,7 6,32 4,37 7,60 5,64 10,4 8,33 4,50 2,85 5,57 7,71 5,60 7,1 19,1 Ø ,7 19,3 Ø ,9 23,0 Ø ,1 24,3 Ø ,2 30,3 Ø ,0 31,2 Ø ,7 35,4 Ø /8 1 1/8 5/8 1 1/8 5/8 1 3/8 5/8 1 3/8 5/8 1 3/8 5/8 1 3/8 7/8 1 5/ ºC 15ºC 20ºC 25ºC 30ºC 40ºC NEGATIVE TEMP. BDENF H NTZ215 BDENF H NTZ271 BDESF Sc LFZ166 BDESF Sc LFZ250 16,1 12,5 21,6 16,8 13,0 9,9 17,6 13,5 14,3 11,6 21,3 10,4 7,7 14,1 10,7 11,8 9,5 17,6 14,1 8,09 5,9 11,1 8,3 9,63 7,8 14,4 11,6 6,14 4,3 8,49 6,3 7,78 6,3 11,7 9,4 4,50 3,0 6,33 4,6 6,21 5,0 9,40 7,6 3,13 1,9 4,53 3,1 4,90 4,0 7,50 6,1 2,01 3,06 3,80 3,1 5,90 4,8 5,5 17,5 Ø ,2 22,1 Ø ,3 17,5 Ø ,6 24,2 Ø /8 1 3/8 5/8 1 3/8 5/8 1 3/8 5/8 1 5/ Dimensions 1000 series * Nominal technical features are related to 10ºC and 30ºC evaporation temperature and ambient temperature, with superheat 10K and subcooling 3K. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field series Compressor type according to the nomenclature: H = hermetic reciprocating compressor, Sc = Scroll compressor

77 aircooled condensing units MDE / BDE series Technical features 3000 and 4000 series 4 compressors 1 circuit 400VIII50 Hz R404A POSITIVE TEMPERATURE NEGATIVE TEMP. Series / model Compressor HP type* model MDENF H 2xMTZ100 MDESF Sc 2xSZ100 MDENF H 2xMTZ125 MDESF Sc 2xSZ120 MDENF H 2xMTZ160 MDESF Sc 2xSZ160 MDESF Sc 2xSZ185 BDENF H 2xNTZ215 BDENF H 2xNTZ271 BDESF Sc 2xLFZ166 BDESF Sc 2xLFZ250 Ambient temperature Cooling capacity (kw) Evaporating temperature: +5ºC 0ºC 5ºC 10ºC 15ºC 20ºC 25ºC 30ºC 49,9 39,0 45,6 43,2 61,3 47,8 57,5 45,4 77,0 66,4 76,0 60,3 87,5 70,0 41,3 32,2 39,0 34,7 50,6 39,1 48,2 38,0 64,0 50,0 63,4 50,3 73,2 58,1 33,7 26,2 32,4 27,5 41,1 31,6 40,0 31,5 52,6 40,8 52,7 41,6 60,7 48,2 27,0 20,9 26,6 22,4 33,0 25,2 32,8 27,8 42,7 32,9 43,4 36,8 49,9 42,6 22,2 16,3 21,5 26,0 19,7 26,6 34,0 26,1 35,3 40,7 17,0 12,2 20,1 15,1 26,6 20,2 12,6 8,7 15,2 11,3 20,3 15,1 9,0 5,7 11,1 15,0 10ºC 15ºC 20ºC 25ºC 30ºC 40ºC 31,5 24,2 41,3 31,6 25,5 19,2 33,6 25,3 28,7 23,2 40,1 20,2 14,9 26,8 20,1 23,6 19,1 33,1 15,7 11,3 21,0 15,5 19,3 15,6 27,2 11,9 8,2 16,1 11,7 15,6 12,6 22,1 18,3 8,7 5,7 11,9 8,4 12,4 10,1 17,8 14,1 6,0 3,5 8,5 5,7 9,8 7,9 14,2 11,3 3,8 5,6 7,6 6,1 11,2 9,9 Nominal power consump. (kw)* Max. absorbed current (A) Condenser Available pressure (mmca) (m3/h) 15,5 36,4 Ø ,6 36,8 Ø ,1 44,2 Ø ,4 46,8 Ø ,4 57,2 Ø ,2 59,0 Ø ,6 67,4 Ø ,2 33,2 Ø ,6 42,4 Ø ,9 33,2 Ø ,3 46,6 Ø Cooling connections LiqGas 7/8 1 5/8 7/8 1 5/8 7/8 1 5/8 7/8 1 5/8 7/8 2 1/8 7/8 2 1/8 Weight (kg) SPL db(a)* Dimensions 3000 series series /8 2 1/8 5/8 1 5/8 5/8 2 1/8 5/8 2 1/8 7/8 2 1/ * Nominal technical features are related to 10ºC and 30ºC evaporation temperature and ambient temperature, with superheat 10K and subcooling 3K. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Compressor type according to the nomenclature: H = hermetic reciprocating compressor, Sc = Scroll compressor

78 aircooled condensing units intarpack axial Technical features 5000 series 3 compressors. 400VIII50 Hz R404A POSITIVE TEMPERATURE NEGATIVE TEMP. Series / model Compressor HP type* model MDENF H 3xMTZ100 MDESF Sc 3xSZ100 MDENF H 3xMTZ125 MDESF Sc 3xSZ120 MDENF H 3xMTZ160 MDESF Sc 3xSZ160 MDESF Sc 3xSZ185 BDENF H 3xNTZ215 BDENF H 3xNTZ271 BDESF Sc 3xLFZ166 BDESF Sc 3xLFZ250 Ambient temperature Cooling capacity (kw) Evaporating temperature: +5ºC 0ºC 5ºC 10ºC 15ºC 20ºC 25ºC 30ºC 76,5 60,2 70,9 58,2 96,2 75,7 89,6 71, , , ,3 49,7 59,5 48,7 79,4 62,0 75,1 60, ,8 95,3 75, ,8 51,6 40,4 49,4 40,3 64,7 50,2 62,3 49,8 78,9 59,4 79,1 62,4 89,3 70,3 41,4 32,3 40,6 33,0 51,9 40,1 51,2 42,8 64,0 49,4 65,0 55,5 73,4 64,2 32,6 25,1 32,9 41,0 31,4 41,5 51,0 31,7 53,0 59,8 24,9 19,0 26,2 31,8 24,1 39,9 27,9 18,5 13,0 22,8 18,0 30,5 24,1 12,1 9,0 16,7 13,0 22,5 10ºC 15ºC 20ºC 25ºC 30ºC 40ºC 49,3 38,5 66,2 51,8 40,0 30,7 53,9 41,8 43,8 35,6 65,3 52,4 31,9 24,0 43,2 33,2 36,1 29,3 53,9 43,3 24,9 18,3 34,0 25,8 29,4 23,9 44,1 35,6 18,9 13,5 26,1 19,5 23,8 19,4 35,7 29,0 13,9 9,4 19,5 14,2 19,0 15,5 28,7 23,4 9,8 6,0 14,0 9,8 15,0 12,2 22,9 18,8 6,3 9,5 11,6 9,4 18,0 14,8 Nominal power consump. (kw)* Max. absorbed current (A) Condenser Available pressure (mmca) (m3/h) 22,1 56,3 2xØ ,6 56,9 2xØ ,3 68,0 2xØ ,1 71,9 2xØ ,6 87,5 2xØ ,4 90,2 2xØ , xØ ,4 51,5 2xØ ,2 65,3 2xØ ,5 51,5 2xØ ,8 71,6 2xØ Cooling connections LiqGas 7/8 2x 1 5/8 7/8 2x 1 5/8 7/8 2x 1 5/8 Weight (kg) SPL db(a)* Optional Oil separator. Anticorrosion coil coating. Dimensions 5000 series /8 2x 1 5/8 1 1/8 2x 2 1/8 1 1/8 2x 2 1/8 1 1/8 2x 2 1/8 5/8 2x 1 5/8 5/8 2x 1 5/8 5/8 2x 1 5/8 7/8 2x 2 1/ * Nominal technical features are related to 10ºC and 30ºC evaporation temperature and ambient temperature, with superheat 10K and subcooling 3K. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Compressor type according to the nomenclature: H = hermetic reciprocating compressor, Sc = Scroll compressor

79 aircooled condensing units MDE / BDE series Technical features 5000 series 4 compressors, double suction line. 400VIII50 Hz R404A POSITIVE TEMPERATURE NEGATIVE TEMP. Series / model Compressor HP type* model MDENF H 4xMTZ100 MDESF Sc 4xSZ100 MDENF H 4xMTZ125 MDESF Sc 4xSZ120 MDENF H 4xMTZ160 MDESF Sc 4xSZ160 MDESF Sc 4xSZ185 BDENF H 4xNTZ215 BDENF H 4xNTZ271 BDESF Sc 4xLFZ166 BDESF Sc 4xLFZ250 Ambient temperature Cooling capacity (kw) Evaporating temperature: +5ºC 0ºC 5ºC 10ºC 15ºC 20ºC 25ºC 30ºC 99,8 78,1 92,9 86, , , ,6 664,4 77,9 69, ,2 96,4 76, , ,4 52,4 64,7 55,0 82,3 63,2 80,0 62, , , ,3 54,0 41,8 53,1 44,9 66,0 50,4 65,6 55,6 85,3 65,8 86,7 73,6 99,9 85,2 44,4 32,5 43,0 52,1 39,4 53,2 68,1 52,1 70,6 81,3 34,0 24,5 40,2 30,2 53,2 40,3 25,3 17,5 34,4 22,6 40,6 30,2 18,0 11,4 22,3 30,0 10ºC 15ºC 20ºC 25ºC 30ºC 40ºC 64,5 49,9 86,4 67,1 52,1 39,7 70,3 54,1 57,4 46,4 85,4 41,5 31,0 56,3 42,8 47,2 38,2 70,4 56,2 32,4 23,5 44,2 33,3 38,5 31,2 57,6 46,2 24,6 17,2 34,0 25,1 31,1 25,2 46,8 37,7 18,0 11,9 25,3 18,2 24,8 20,1 37,6 30,5 12,5 7,5 18,1 12,5 19,6 15,9 30,0 24,4 8,0 12,2 15,2 12,3 23,6 19,3 Nominal power consump. (kw)* Max. absorbed current (A) Condenser Available pressure (mmca) (m3/h) 31,0 72,8 2xØ ,3 73,6 2xØ ,2 88,4 2xØ ,9 93,6 2xØ , xØ , xØ , xØ ,4 66,4 2xØ ,0 66,4 2xØ ,1 84,8 2xØ ,0 93,2 2xØ Cooling connections LiqGas 1 1/8 2x 1 5/8 1 1/8 2x 1 5/8 1 1/8 2x 1 5/8 1 1/8 2x 1 5/8 1 3/8 2x 2 1/8 1 3/8 2x 2 1/8 1 3/8 2x 2 1/8 7/8 2x 1 5/8 7/8 2x 2 1/8 7/8 2x 2 1/8 1 1/8 2x 2 1/8 Weight (kg) SPL db(a)* Optional Oil separator. Anticorrosion coil coating. Combination of positive and negative temperature compressors. Double independent circuits. * Nominal technical features are related to 10ºC and 30ºC evaporation temperature and ambient temperature, with superheat 10K and subcooling 3K. SPL: Sound pressure level shown in db(a) at 10 metres distance from the source in free field. Compressor type according to the nomenclature: H = hermetic reciprocating compressor, Sc = Scroll compressor

80 calculation of refrigerant pipes Calculation of refrigerant pipes Refrigerant pipes selection chart The following chart shows maximum and minimum cooling capacity recommended for each suction line (gas line) pipe, as well as the average cooling capacity recommended for liquid line pipes. Liquid line pipe selection Given a cooling capacity value at a particular evaporating temperature, select pipe size according to the recommended cooling capacity with a ± 50% margin. Evap. temp. ºC HIGH TEMPERATURE Evaporating temp.: +0ºC POSITIVE TEMPERATURE Evaporating temp.: 10ºC NEGATIVE TEMPERATURE Evaporating temp.: 30ºC Nominal diameter for copper refrigerant pipes Recommended averange cooling capacity (kw) LIQUID LINE R404A load gr/m Recommended minimum cooling capacity (kw) GAS SUCTION LINE FROM EVAPORATING UNIT TO COMPRESSOR Maximum cooling capacity (kw) for a 1K saturation temperature drop in, depending on the pipes equivalent length. 10 m 15 m 20 m 25 m 30 m 40 m 50 m 1/ / ,6 1,2 1,0 0,8 0,7 0,7 0,6 0,5 1/ ,2 3,0 2,4 2,1 1,8 1,7 1,4 1,2 5/ ,9 5,8 4,6 3,9 3,5 3,1 2,7 2,4 3/ ,0 9,6 7,7 6,6 5,8 5,3 4,5 4,0 7/ , ,0 10,3 9,1 8,2 7,0 6, , ,6 15,0 13,3 12,0 10,3 9,1 1 1/ , ,5 18,2 16,4 14,0 12,4 1 3/ / / /4 1,7 20 3/8 4,5 50 0,4 0,9 0,7 0,6 0,5 0,5 0,4 1/ ,8 2,1 1,7 1,4 1,3 1,1 1,0 0,9 5/ ,3 4,0 3,2 2,7 2,4 2,2 1,9 1,6 3/ ,0 6,7 5,3 4,6 4,0 3,6 3,1 2,7 7/ ,8 10,4 8,3 7,1 6,3 5,7 4,9 4, , ,2 10,4 9,2 8,4 7,1 6,3 1 1/ , ,7 14,2 12,6 11,4 9,7 8,6 1 3/ , ,1 21,3 19,3 16,5 14,6 1 5/ / /4 1,5 20 3/ ,25 0,4 0,3 0,25 1/ ,45 0,9 0,7 0,6 0,5 0,45 5/ ,7 1,6 1,3 1,1 1,0 0,9 0,8 0,7 3/ ,1 2,8 2,2 1,9 1,7 1,5 1,3 1,1 7/ ,5 4,3 3,4 2,9 2,6 2,3 2,0 1, ,0 5,8 5,1 4,3 3,8 3,4 2,9 2,6 1 1/ ,5 7,3 6,9 5,9 5,2 4,7 4,0 3,6 1 3/ ,0 10,5 10,5 10,0 8,8 8,0 6,8 6,0 Suction line (gas line) pipe selection The cooling capacity value at a particular evaporating temperature should be between the recommended minimum cooling capacity and the maximum cooling capacity values of the selected pipe, depending on its equivalent length. To guarantee a correct oil return through vertical pipes it is recommended to select a pipe diameter for which the cooling capacity is at least a 50% higher than the recommended minimum value. We recommend not to select values in red color, due to a performance drop higher than 15%. We recommend not to exceed values in blue colour, corresponding to a maximum gas speed of 15 m/s. Thermal insulation of suction line pipes We suggest using thermal insulation in elastomeric materia to avoid any moisture condensation in ambient conditions of 25ºC and 50% RH, with minimum insulation thickness as follows: High and positive temperature: 10 mm Negative temperature (Tev: 30ºC): 20 mm Very low temperature (Tev: 40ºC): 30 mm Calculation basis This calculation method, developed by Intarcon, is provided as a guideline, being the engineer responsible for making verifications. The calculation method is only used to calculate R404A refrigerant pipes made in copper, specifically made for refrigeration purposes. Maximum cooling capacity shown for each situation is based on a 1K saturation temperature drop, with a gas speed limit of 15 m/s (values in blue colour). Minimum cooling capacity recommended in suction line is related to a minimum speed of 4 m/s at positive and high temperature, 5 m/s in negative temperature and 6 m/s at very low temperature. Cooling capacity values have been calculated according to condensing temperature, with 10 K superheat and 0 K subcooling. 1 5/ ,0 15,0 15,0 15,0 14,2 12,8 10,9 9,7 2 1/ /4 1,5 20 3/ ,2 0,2 VERY LOW TEMPERATURE Evaporating temp.: 40ºC 1/ ,3 0,5 0,4 5/ ,5 1,0 0,8 0,7 0,6 3/ ,8 1,7 1,4 1,2 1,0 0,9 7/ ,1 2,7 2,1 1,8 1,6 1,4 1, , ,1 2,7 2,3 2,1 1,8 1,6 1 1/ , ,3 3,6 3,2 2,9 2,5 2,2 1 3/ , ,2 5,5 4,9 4,2 3,7 1 5/ , ,8 7,9 6,8 6,0 2 1/ , ,8 14,3 12,

81 calculation of refrigerant pipes Equivalent length The equivalent length of a refrigeration pipe is usually about 1,2 to 5 times longer than its real length, depending on the number of elbows and chokes in it. As a guideline, the values shown in the following chart can be used to get an approximate calculation: Nominal diameter for copper refrigerant pipes Advices Case 1 Case 2 90º elbow straight flow Tshape coupler angular flow Equivalent length (m) Choke Oil trap Angular service valve Gate service valve 3/8 0,7 0,3 0,8 0,3 1,1 1,8 0,2 1/2 0,8 0,3 0,9 0,4 1,2 2,0 0,2 5/8 0,9 0,4 1,0 0,5 1,4 2,2 0,3 3/4 1,0 0,4 1,2 0,6 1,6 2,5 0,3 7/8 1,1 0,5 1,4 0,6 1,8 3,0 0,3 1 1,2 0,5 1,5 0,7 2,0 3,5 0,3 1 1/8 1,4 0,6 1,8 0,8 2,3 4,0 0,4 1 3/8 1,7 0,7 2,2 1,0 2,7 5,0 0,5 1 5/8 2,0 0,9 2,7 1,2 3,5 6,0 0,6 2 1/8 2,5 1,1 3,3 1,5 4,3 8,0 0,7 It is recommended to follow the next advices for a better cooling pipes design: Design the pipes as straight as possible, with the lowest number of elbows, couplers and valves. Install an oil trap in vertical rises of suction lines every 3 metres. Give the horizontal stretch a little slope towards the compressor. Connection from the evaporating unit to the suction line collector should always be undertaken from the upper part of the collector. 3m x 7/8 3m x 7/8 1/4 5m x 7/8 5m x 7/8 3/8 10m x 7/8 1/4 1/4 1/4 3m x 3/4 Siphon every 3 metres in vertical pipes 3m x 3/4 3m x 7/8 1/4 Case 1. calculation of refrigerant pipes Sizing up of the cooling pipes to give service to one evaporating unit with a cooling capacity of 1500W in a 20ºC cold room with DT1 = 7K. We size up the liquid pipes according to recommended cooling capacity, it is acceptable a pipe diameter of 1/4. We accept as premise an equivalent length of 1,5 times longer than real length. In our situation: Leq = 1,5 x 20 m = 30 m We accept a pressure drop equivalent to a 1K saturation temperature drop, we look into 30m column, in negative temperature section (evaporation temp. 30ºC), and we find that: 3/4 pipe have a recommended maximum cooling capacity of 1,5 kw, but with a performance drop higher than 15% (value in red colour). 7/8 pipe have a recommended minimum cooling capacity of 1,5 kw. We recommend to use 7/8 size in horizontal and descending piping and 3/4 only in ascending piping. We can check out that equivalent length estimated is right, indeed: Leq = 20m + 3x 1,1m (elbow) + 2x 1,6m (siphon) + + 2,5m (service valve) = 29 m Case 2. calculation of an installation with several evaporating units Sizing up of the pipes of an installation with several evaporating units, as seen in the scheme, to give service to 5 evaporating units of 1000W each one in 0ºC cold rooms with DT1 = 8K. We size up the liquid pipes according to the recommended cooling capacity, it is acceptable a pipe diameter of 1/4 for a cooling capacity between 1000 and 2000W and a pipe diameter of 3/8 for a cooling capacity between 3000W and 5000W. We accept as premise an equivalent length of 1,5 times longer than real length to the further away evaporating unit. In our situation: Leq = 1,5 x 35 m = 52,5 m We accept a pressure drop equivalent to a 2K saturation temperature drop, we look into 25m column (50m 2), in positive temperature section (evaporation temp. 10ºC), and we check out that: For a cooling capacity of 1000W it is recommended a 1/2 pipe, for 2000W it is recommended a 5/8 pipe, for 3000W it is recommended a 3/4 pipe, and for 5000W it is recommended a 7/8 pipe, We can check out that equivalent length estimated is right, indeed: Leq = 35m+ 1,1m (elbow) + 3x 1,8m + 1,2m (siphons) + +0,5+0,6+0,6 (chokes) + 2,5+0,2 (valves) = 47m 1/4 1/4 3/8 1/4 1/4 5m x 1/2 5m x 5/8 5m x 3/4 5m x 5/8 5m x 1/2 5m x 1/2 5m x 1/2 5m x 1/2 5m x 1/2 5m x 1/

82 calculation of cooling connections Calculation of cooling connections Calculation of cooling connections Intarcon commercial split units are delivered with a R404A refrigerant load enough for upt to 15 m of cooling pipes. Condensing units are equipped with service valves and Flaretype connections for a flared copper pipe for diameter up to 3/4 and readytosolder connections for diameter from 7/8. We recommend to use the following nominal pipe diameters for both, liquid and gas lines, according to the length of the cooling pipes For total length longer than 15 metres some extra refrgierant and poliolester oil (POE) load must be added as indicated in the following chart. HIGH TEMPERATURE POSITIVE TEMPERATURE NEGATIVE TEMPERATURE Recommended connections and diameter of the gas and liquid pipes according to the distance between units Extra load in grames of refrigerant / oil Model Conexiones 5 m 10 m 15 m 20 m 25 m 30 m 20 m 25 m 30 m 010 Flare 1/4 3/8 1/4 3/8 1/4 3/8 1/4 3/8 012 Flare 1/4 3/8 1/4 3/8 1/4 3/8 1/4 3/8 1/4 3/8 100 / Flare 1/4 1/2 1/4 1/2 1/4 1/2 3/8 1/2 3/8 1/2 3/8 1/2 3/8 1/2 300 / / / Flare 1/4 1/2 1/4 1/2 1/4 1/2 3/8 1/2 3/8 1/2 3/8 1/2 3/8 1/2 300 / / / Flare 1/4 1/2 1/4 1/2 3/8 1/2 3/8 1/2 3/8 1/2 3/8 1/2 3/8 1/2 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 3/4 3/8 3/4 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 3/4 3/8 3/4 3/8 3/4 300 / / / Flare 1/2 3/4 1/2 3/4 1/2 3/4 1/2 3/4 1/2 3/4 1/2 3/4 1/2 7/8 600 / / / Flare 1/2 3/4 1/2 3/4 1/2 3/4 1/2 3/4 1/2 3/4 1/2 7/8 1/2 7/8 600 / / / Soldar 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 900 / / / Soldar 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 900 / / / Soldar 5/8 1 1/8 5/8 1 1/8 5/8 1 1/8 5/8 1 1/8 5/8 1 1/8 5/8 1 1/8 5/8 1 1/8 900 / / / Soldar 5/8 1 1/8 5/8 1 1/8 5/8 1 1/8 5/8 1 1/8 5/8 1 1/8 5/8 1 1/8 5/8 1 1/8 900 / / / Flare 1/4 3/8 1/4 3/8 1/4 3/8 1/4 3/ Flare 1/4 3/8 1/4 3/8 1/4 3/8 1/4 1/2 1/4 1/2 100 / Flare 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 100 / Flare 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 100 / / Flare 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 100 / / Flare 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 3/8 1/2 3/8 1/2 300 / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 3/4 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 3/4 3/8 3/4 300 / / / Flare 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 300 / / / Flare 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 300 / / / Flare 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 1/2 7/8 1/2 7/8 300 / / / Flare 1/2 3/4 1/2 3/4 1/2 3/4 1/2 3/4 1/2 7/8 1/2 7/8 1/2 7/8 600 / / / Flare 1/2 3/4 1/2 3/4 1/2 3/4 1/2 3/4 1/2 7/8 1/2 7/8 1/2 7/8 600 / / / Soldar 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 600 / / / Soldar 1/2 7/8 1/2 7/8 1/2 7/8 1/2 7/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 600 / / / Soldar 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 600 / / / Flare 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/ Flare 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 1/4 1/2 100 / Flare 1/4 1/2 1/4 1/2 1/4 1/2 3/8 5/8 3/8 5/8 3/8 5/8 300 / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 3/4 3/8 3/4 3/8 3/4 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 5/8 3/8 3/4 3/8 3/4 3/8 7/8 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 5/8 3/8 3/4 3/8 3/4 3/8 3/4 3/8 7/8 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 3/8 7/8 300 / / / Flare 3/8 5/8 3/8 5/8 3/8 3/4 3/8 3/4 3/8 7/8 3/8 7/8 3/8 7/8 300 / / / Flare 3/8 3/4 3/8 3/4 3/8 3/4 3/8 3/4 3/8 7/8 3/8 7/8 3/8 7/8 300 / / / Flare 3/8 3/4 3/8 3/4 3/8 3/4 3/8 7/8 3/8 7/8 3/8 7/8 3/8 7/8 300 / / / Soldar 3/8 7/8 3/8 7/8 3/8 7/8 3/8 7/8 3/8 7/8 3/8 7/8 3/8 1 1/8 300 / / / Soldar 3/8 7/8 3/8 7/8 3/8 7/8 3/8 7/8 3/8 1 1/8 3/8 1 1/8 3/8 1 1/8 300 / / / Soldar 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 600 / / / Soldar 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 3/8 600 / / / Soldar 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 1/8 1/2 1 3/8 1/2 1 3/8 1/2 1 3/8 600 / / /