intarpack refrigeration centrals intarpack intarpack centrifugal axial self-contained refrigeration centrals MDV / BDV / MDE / BDE series

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selfcontained refrigeration centrals MDV / BDV / MDE / BDE series refrigeration centrals Selfcontained aircooled refrigeration centrals, designed for

centrals range cors compressor capacity from 4 to 60 HP at positi and negati temperature, in two different constructions: aircooled centrals ha been

High power in small place. Tropicalised design for ambient temperature up to. Rack of hermetic reciprocating or scroll compressors with noise insulation.

1 selfcontained refrigeration centrals MDV / BDV / MDE / BDE series refrigeration centrals Selfcontained aircooled refrigeration centrals, designed for indoor or outdoor installation, with minimum space needs. centrals range cors compressor capacity from 4 to 60 HP at positi and negati temperature, in two different constructions: aircooled centrals ha been designed for indoor installation at an engine room. They feature medium pressure motorfans to duct outdoors the hot condensing air flow. High power in small place. 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. axial axial aircooled centrals ha been deloped for outdoor installation. Each model has been designed to operate under extreme ambient conditions, featuring acoustic insulated components for lower noise lel.

innovati refrigeration solutions High reliability compressors DanfossManeurop hermetic reciprocating and scroll compressors are known for their sturdy construction and high reliability operation,

Description Features Selfcontained aircooled refrigeration centrals, from 1 to 3 compressors, for positi and negati temperature applications, featuring control board and electronic regulation

Hermetic reciprocating or scroll compressors, noise insulated, with discharge muffler (for reciprocating compressor models), mounted on shock absorbers, internal klixon and crankcase heater.

Proportional control of condensation temperature by fan speed control. Refrigeration circuit equipped with high and low pressure switches, ceramic dehydratant filter, liquid receir and sight glass.

and electronic regulation (depending on the rsion).

Centrifugal motorfan aircooled centrals include motorfans for a ducted outlet of condenser s hot air. Available static pressure (mmwc) 30 20 1 2 As an option system for cooling capacity modulation.

2 innovati refrigeration solutions High reliability compressors DanfossManeurop hermetic reciprocating and scroll compressors are known for their sturdy construction and high reliability operation, and, by being cooled by the refrigerant, they allow a ry efficient noise insulation. Description Features Selfcontained aircooled refrigeration centrals, from 1 to 3 compressors, for positi and negati temperature applications, featuring control board and electronic regulation (depending on the rsion) with control of condensing temperature. R404A refrigerant. Hermetic reciprocating or scroll compressors, noise insulated, with discharge muffler (for reciprocating compressor models), mounted on shock absorbers, internal klixon and crankcase heater. Condenser coil made in copper pipes and aluminium fins. Mediumpressure motorfans for rtical or horizontal air discharge for a ducted outlet of condensing hot air. Proportional control of condensation temperature by fan speed control. Refrigeration circuit equipped with high and low pressure switches, ceramic dehydratant filter, liquid receir and sight glass. Full control and power panel, with differential switch for each compressor (in 2 or more compressors units) and for each motorfan (in 2 motorfans units), MCB switch for compressor/s and motorfan/s, and electronic regulation (depending on the rsion). Copeland negati temperature scroll compressors with vapour injection system, provide a higher performance of up to 25% related to standard compressors. Centrifugal motorfan aircooled centrals include motorfans for a ducted outlet of condenser s hot air. Available static pressure (mmwc) As an option system for cooling capacity modulation. Oil separator (already included for 2 scroll compressors negati temperature units). Anticorrosion coil coating. Backflow damper in fan outlet. Protection system for voltage drop and phase failure Air flow (m³/h) Series 5: Cur 1 Series 6: Cur 2 Series 8: Cur 2 Very compact design with 800 mm maximum width Electric board with differential switch (depending on the model) and MCB switch Cooling s on the left side New generation electronic regulation (depending on the rsion) Centrifugal motorfan Tropicalised condensing coil MDVCVF and BDVCVF rsion (featuring cooling capacity modulation) aircooled centrals can be equipped with the system (Variable Refrigerant Capacity),, which adapts the refrigerant flow to the demand of the evaporating units, keeping constant the pressure in suction line. system is composed by a set of pressure and temperature regulation vals able to progressily change compressor cooling capacity from 100% to 10% of its nominal capacity, while reducing the absorbed electrical power. P abs Discharge muffler Noise insulated hermetic compressor 5% 55% P frig 100%

refrigeration centrals MDV / BDV series Applications aircooled centrals ha been designed to centralize the cooling production of a set of evaporating units.

3 refrigeration centrals MDV / BDV series Applications aircooled centrals ha been designed to centralize the cooling production of a set of evaporating units. They ha been deloped to be installed indoors at an engine room and extracting outdoors the condensation hot air through ducts. Vertical discharge assembly (standard) As standard, motorfans are assembled for rtical air outlet with by front and by side maintenance access. cold room +2 ºC process room +12 ºC refrigerated showcase +2 ºC vitrines murales des fruits and légumes +7ºC Condensig hot air extraction duct By front maintenance access refrigerated packaged food display rack +2 ºC Cooling >500 mm Horizontal discharge assembly (as an option) Centrifugal motorfans assembled for horizontal air outlet is an option in these units. This change is possible to be made also in site with no need for special parts. positi temperature central By front maintenance access Cooling Refrigeration scheme MDVCF8 AP mc Refrigeration scheme legend Extraction duct dimensions mv mv Recommended dimensions for metal sheet or fibreglass ducts, depending on equivalent length. 90º elbow estimated equivalent length is also shown. 5 series 6 series 8 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 It is recommended to select the grilles for air intake and discharge according to the following instructions: air outlet grille for an air speed not greater than 5 m/s (equivalent to an airflow surface of 0,3 m for series 5, of 0,5 m for series 6 and of 1 m for series 8). Cd vd rl sa rc fl air inlet grille for an air speed not greater than 3 m/s (equivalent to an airflow surface of 0,5 m for series 5, of 1 m for series 6 and of 2 m for series 8). vl cp V rc P BP P vc cp: compressor rc: crankcase heater MV: Centrifugal motorfan cd: condenser fl: DEHYDRATANT filter vl: SIGHT GLASS rl: liquid receir VD: safety val vc: service val MC: electronic microcontroller P: PRESSURE TRANSDUCER ap: HIGH PRESSURE SWITCH bp: LOW PRESSURE SWITCH sa: OIL SEPARATOR (as an option)

4 innovati refrigeration solutions MDV series positi temperature Codification MDV CFM Series Size Capacity CF Electronic rsion. CMF Electromechanical rsion (only for series 5). CVF Cooling capacity modulation rsion. Technical features 400VIII50 Hz, R404A 1 compressor 2 compressors 3 compressors Series / Model Compressor HP Type* Model MDVCF H MTZ50 MDVCF H MTZ64 MDVCF ,5 H MTZ80 MDVCF H MTZ100 MDVCF H MTZ125 MDVCF H MTZ160 MDVCF H MDVCF ,5 H MDVCF H MDVCF H MDVCF H MDVCF H MDVCF H MDVCF H MDVCF H MDVCF H MDVCF H MDVCF H MDVCF H MDVCF H MDVCF H MTZ28 MTZ32 MTZ36 MTZ40 MTZ50 MTZ64 MTZ80 MTZ100 MTZ125 MTZ160 MTZ50 MTZ64 MTZ80 MTZ100 MTZ125 Ambient temp. Cooling capacity (kw)* Evaporating temperature +5 ºC 0 ºC 5 ºC 10 ºC 15 ºC 20 ºC 25 ºC 30 ºC 12,6 10,1 15,1 12,3 24,2 19, ,0 14,7 11, ,9 30, , ,4 49,1 39,5 57,1 47,0 65,1 53,7 7 12,6 10,2 14,9 20,4 25,0 20,1 2 9,1 12,4 10,0 11,1 1 25,6 20,5 30,2 40,8 50,0 40,2 59,1 4 33,6 26,9 39,2 32,9 49,1 39,9 55,8 44,9 66,3 6,9 10,4 12,7 20,6 16,5 2 20,1 7,3 12,7 17,2 21,1 25,6 20,6 33,7 27,3 41,1 49,7 40,2 27,2 21,7 3 26,8 41,2 33,1 46,6 37,6 5 44,7 6,9 5,5 6,6 11,1 16,9 20,6 7,5 5,8 6,6 7,6 1 27,3 22,1 33,8 26,7 41,2 33,4 21,8 17,2 26,7 21,1 33,7 27,0 38,2 30,4 46,5 36,6 5,5 4,3 6,7 8,6 6,8 8,6 4,5 6,7 5,3 6,1 7,0 1 21,7 27,0 33,6 26,8 27,2 21,7 30,7 2 37,6 4,2 3,3 6,8 6,5 4,5 3,3 6,1 7,0 5,5 6,3 8,1 13,0 26,9 21,4 13,1 10,2 1 12,5 21,5 23,8 1 29,8 23,4 2,4 2,9 5,3 4,1 4,7 8,1 10,4 8,2 2,3 2,9 3,5 4,2 6,4 8,2 12,3 16,3 12,4 20,8 16,4 9,7 7,2 12,1 9,2 16,4 12,8 1 13,6 2 18,0 2,3 1,6 2,8 2,0 3,0 3,0 4,5 2,2 1,4 2,8 1,9 3,3 2,4 3,0 3,1 5,7 7,9 8,8 12,0 8,9 15,6 11,8 6,8 6,1 9,1 12,7 17,2 13,0 Nominal power consump. (kw)* Max. absorbed current (A) Available static pressure* (mmwc) Condenser Air flow Weight (m³/h) (kg) LiqGas cooling SPL db(a)* /2 7 /8 67 4,9 22, /2 7 /8 65 6,4 26, /2 1 1/ , /8 1 1/ ,2 32, /8 1 3/ ,0 41, /8 1 3/ , /2 7 /8 60 5,0 23, /2 7 / /2 1 1/8 60 6,7 27, /2 1 1/8 59 8, /8 1 1/ , /8 1 3/ , /8 1 3/ , , ,1 82, ,0 46, ,1 55, , ,1 76, ,5 91, /8 1 5/ /8 1 5/ /8 2 1/ /8 1 3/ /8 1 5/ /8 1 5/ /8 2 1/ /8 2 1 /8 77 As an option Oil separator. Anticorrosion coil coating. Backflow damper in fan outlet. * Cooling capacity at nominal conditions of evaporating temperature 10 ºC (PT), ambient temperature, superheating 10K and subcooling 3K. Available static pressure in extraction ducts. SPL: Sound pressure lel shown in db(a) at 10 metre distance from the souce in free field. Compressor type according to the following nomenclature: H = Hermetic reciprocating compressor.

5 refrigeration centrals negati temperature BDV series Codification BDV CFM Serie Taille Capacité CF/SCF Electronic rsion. CMF/SCMF Electromechanical rsion (only for series 5). CVF Cooling capacity modulation rsion (only for reciprocating compressor models). Technical features 400VIII50 Hz, R404A Series / Model Compressor HP Type* Model Ambient temp. Cooling capacity (kw)* Evaporating temperature 10 ºC 15 ºC 20 ºC 25 ºC 30 ºC 40 ºC Nominal power consump. (kw)* Max. absorbed current (A) Available static pressure* (mmwc) Condenser Air flow Weight (m³/h) (kg) LiqGas cooling SPL db(a)* BDVSCF ZF13KVE 9,7 8,9 7,6 7,1 6,4 4,9 3,5 3,1 2,7 16, /2 1 1/8 59 BDVCF ,5 H NTZ215 11,2 6,7 7,4 2,8 1,9 5,8 29, /2 1 1/8 68 BDVSCF ZF18KVE 13,3 12,4 8,2 6,9 6,6 5,8 5,7 4,9 4,9 5,3 20, /2 1 1/ compressor BDVCF H NTZ271 BDVSCF ,5 BDVSCF ZF24KVE ZF33KVE 1 18,1 16,4 23,1 21,0 15,6 14,2 20,0 1 13,3 17,1 15,8 7,5 10,4 14,5 11,7 7,3 10,1 7,9 7, /2 1 1/ , /2 1 3/8 72 9,9 26, /2 1 3/8 72 BDVSCF ZF40KVE 27,9 25,5 24,1 22,2 20,7 19,1 17,6 16,3 1 12,3 10,0 10,1 32, /2 1 3/8 72 BDVSCF ZF48KVE 32,6 30,7 2 26,7 2 23,0 20,8 19,7 17,6 1 13,6 12, /2 1 5/8 72 BDVCF H NTZ96 13,1 8,1 6,3 6,5 5,0 3,6 3,7 2,6 2,6 1,6 5,0 27, /2 1 1/8 70 BDVCF50216 H NTZ108 11,4 8,9 7,3 7,6 5,8 3,1 2,0 5,7 31, /2 1 1/8 69 BDVCF H NTZ ,5 7, /2 1 1/ compressors BDVSCF BDVSCF BDVSCF ZF13KVE ZF18KVE ZF24KVE 19,5 1 26,5 2 36,1 32,8 1 22,6 31,1 2 14,1 12,8 19,2 18,0 26,6 2 11,8 16,3 1 22,5 20,7 9,7 1 18,8 17,5 7,0 15,5 14,5 9,8 9,8 12,5 10,8 7,9 32, /2 1 3/ , /2 1 3/ ,3 42, /2 1 5/8 75 BDVSCF ZF33KVE 4 42,0 39,9 36,9 34,2 31,6 28,9 26,9 23,4 22,6 20,1 18,8 16,5 15,8 19,8 53, /8 2 1/8 75 BDVSCF ZF40KVE 55,8 51,0 48,2 4 41,4 38,1 3 32,5 27,4 2 20,0 20,2 22, /8 2 1/8 75 BDVSCF ZF48KVE 6 61,4 56,6 53,4 48,8 4 41,6 3 33,3 29,2 27,1 24,1 21,8 27,6 72, /8 2 1/8 75 BDVCF H NTZ ,8 2 30,0 22, ,87 9,8 1 76, /8 2 1/ compressors BDVSCF BDVCF H BDVSCF BDVSCF ZF18KVE NTZ271 ZF24KVE ZF33KVE 40, ,4 51,9 46,5 66,3 62,4 34,7 32,6 46,7 38,1 4 40,5 57,5 54,2 2 27,6 38,2 30,1 38,9 49,5 46,7 2 23,5 31,1 23,3 30,0 42,2 39,9 20,9 20,0 17,5 2 25,5 35,6 33,8 17,6 17,1 1 12,6 22,9 20,4 28,2 14,7 1 18,6 16,1 23,7 17,6 49, ,7 91, ,8 58, ,1 75, /8 2 1/ /8 2 1/ /8 2 1/ /8 2 1/8 75 BDVSCF ZF40KVE ,1 5 56,6 50,7 48,6 43,1 41,3 3 30, , /8 2 1/8 75 As an option Oil separator (already included for 2 scroll compressors and 3 compressors models). Anticorrosion coil coating. Backflow damper in fan outlet. * Cooling capacity at nominal conditions of evaporating temperature 30 ºC (NT), ambient temperature, superheating 10K and subcooling 3K. Available static pressure in extraction ducts. SPL: Sound pressure lel shown in db(a) at 10 metre distance from the souce in free field. Compressor type according to the following nomenclature: H = Hermetic reciprocating compressor. = roll compressor with vapour injection system. * Resctricted model to 42 ºC ambient temperature.

innovati refrigeration solutions MDV / BDV series Dimensions series 5 1070 700 315 346 series 6 series 8 2100 800 476 1150 409 1765 1765 1270 1070 800 476 409 Electronic regulation Standard

6 innovati refrigeration solutions MDV / BDV series Dimensions series series 6 series Electronic regulation Standard electronic regulation for centrals in their CF and SCF rsions, for compressor/s and motorfan/s control. Electronic regulation Control of up to 3 power steps with suction pressure set point. Proportional control of condensing temperature by fan/s speed variator. External communication module through ModBus protocol and RS485 (as an option).

7 multiservice refrigeration centrals cooling capacity modulation MDVCVF / BDVCVF rsions Cooling capacity modulation Installing example Multiservice centrals, series MDVCVF and BDVCVF, featuring system (Variable Refrigerant Capacity) for cooling capacity modulation on hermetic recirpocating compressors, composed by: Suction pressure val (VP). Bypass pressure val (VC). Thermostatic expansion val for liquid injection (VE). Pressure control switch (IP). Versions of the multiservice centrals: series MDVCVF 6 and 8. series BDVCVF 6 and 8. Multiservice aircooled centrals are specifically designed for cooling production centrlization of a set of positi or negati temperature evaporating units. REFRIGERATED DISPLAYS 0 ºC vp CABINET 10 ºC system: Variable Refrigerant Capacity The system adjusts the refrigerant flow to the demand of the evaporating units, keeping constant the pressure in suction line. For refrigeration centrals with two or more compressors, the system is installed on one of the compressors, which modulates progresily its cooling capacity, while the other compressors are operating as power steps for a progresi modulation of all the unit cooling capacity. The system for two or more compressors features: progresi control of cooling capacity, with no pressure pulses, PI electronic regulation to keep constant the evaporation pressure to the set point, P abs 5% 55% P frig 100% it protects the compressor from motor reheat risk, it keeps the compressing ratio between the secure operating margins. T ev COLD ROOM 0 ºC PROCESS ROOM 12 ºC T set point REFRIGERATED SHOWCASES 0 ºC vp 10% P frig 100% system can be easily set, through a digital display, for a minimum suction pressure/temperature. The system is designed for compressors stop in case of low pressure (pump down) under the minimum set point. t: THERMOSTAT : THERMOSTATIC EXPANSION VALVE : vp: SOLENOID VALVE CONSTANT PRESSURE VALVE Principle scheme VC VP VE

intarpack refrigeration centrals intarpack intarpack centrifugal axial self-contained refrigeration centrals MDV / BDV / MDE / BDE series

intarpack refrigeration centrals intarpack intarpack centrifugal axial self-contained refrigeration centrals MDV / BDV / MDE / BDE series selfcontained refrigeration centrals MDV / BDV / MDE / BDE series refrigeration centrals Selfcontained aircooled refrigeration centrals, designed for indoor or outdoor installation, with minimum space