HEATING The careful process of selecting system requirements and design is expanding in Italy. Thanks to continuous technological research for this purpose, an exclusive hydronic pump range has found its place on the market. HEATING therefore incorporates a selection of excellent products for heating and air conditioning for the residential and light commercial sectors. 170
Air-water heat pump HYDROLution 172 SINGLE HT 176 DUAL HT 178 MINI CHILLER 180 MODULAR CHILLER 182 Hydronic terminals WARM COIL 184 FAN COIL 186 171
Air-water heat pump HYDROLution series The ERA in heat pumps The first MODULAR heat pump up to 128 kw of power supplied with a single control. Designed for primary heating up to -20 C with 58 C delivery. The system also applies to traditional radiator solutions thanks to exceptional performance. Energy class A++ in operating conditions 55 C, A+++ at 35 C of delivery temperature (SPLIT models). Heating, cooling, DHW Inverter, -20 C (outside temperature), +58 C (delivery temperature) From 6 to 128 kw of supplied power Energy class at 55 C A++ Energy class at 35 C A+++ Split and ALL IN ONE Can be combined with solar thermal, pellet boilers, condensing boilers WEB CONTROL for heat managers Differentiated delivery temperature in simultaneous use with mixed systems (low and medium temperature) Tax Deductions 50% building renovation Tax Deductions 65% energy redevelopment THERMAL ACCOUNT 2.0 172
Air-water heat pump HYDROLution series System combinations ALL IN ONE 6 kw 8 kw 12 kw SPLIT from 6 to 128 kw hydraulic market components Control Tank DHW Control Control Starter Control Tank DHW Starter Outdoor unit Exchanger Outdoor unit Exchanger Outdoor unit Exchangers Outdoor unit Exchangers Complete configuration Configuration heating only Modular configuration Modular configuration with DHW LINE UP MODULAR up to 8 connectable outdoor units (16 kw) controlled by 1 SINGLE command 6 kw 32 kw 16+16 42 kw 16+16+16 64 kw 16+16+16+16 8 kw 80 kw 16+16+16+16+16 96 kw 16+16+16+16+16+16 12 kw 16 kw 112 kw 16+16+16+16+16+16+16 128 kw 16+16+16+16+16+16+16+16 173
Air-water heat pump HYDROLution series Power level 6 kw 8 kw 12 kw 16 kw Min-max heating power output A7/W35 kw 0.5-7.4 2.0-8.3 3.5-10.0 5.8-16.0 A7/W45 kw 0.5-8.0 3.0-8.0 3.5-11.0 5.8-16.0 Min-max cooling power output A35/W7 kw 0.8-6.0 2.0-7.1 3.0-9.0 3.1-11.8 A35/W18 kw 1.2-7.8 2.7-10.7 3.3-12.0 3.1-16.5 Seasonal energy efficiency class for ambient heating (W35/W55) ALL IN ONE version A+++/A++ A++/A+ A++/A++ - Seasonal energy efficiency class for ambient heating (W35/W55) SPLIT version A+++/A++ Energy efficiency class for domestic hot water A Seasonal energy efficiency coefficient (W35/W55) ALL IN ONE version % 192/142 151/121 167/128 - Seasonal energy efficiency coefficient (W35/W55) SPLIT version % 192/142 172/127 178/136 180/138 Rated energy efficiency coefficient DHW % 89 99 98 88 Operating limit (ambient temperature) heating C -20-43 cooling C 15-43 Operating limit (water temperature) heating C 25-58 (65 C with auxiliary electric heater) cooling C 7-25 Maximum refrigerant piping length m 30 Maximum height difference between IU and OU m 7 ALL IN ONE indoor unit Indoor unit with build-in tank (ALL IN ONE) HMK60 HMK100 Power supply 3 ph-400v-50hz Height x Width x Depth mm 1715 x 600 x 610 Weight (no load) kg 165 Accumulation tank volume litres 180 - Coil volume litres 4.8 Expansion tank volume litres 10 Heat./cool. system piping mm 22 DHW piping mm 22 Split indoor unit (EXCHANGER+TANK) Split indoor unit (EXCHANGER) HSB60 HSB100 HSB140 Power supply 1 ph-230v-50hz Height x Width x Depth mm 400 x 460 x 250 Weight (no load) kg 16 18 23 Heat./cool. system piping mm 22 28 Liquid - Gas refrigerant piping mm (inch) ø 6.35 (1/4) - ø 12.74 (1/2) ø 9.52 (3/8) - ø 15.88 (5/8) Split indoor unit (TANK) PT300 PT500 Height x Width x Depth mm 1634 x 673 x 743 1835 x 832 x 897 Weight (no load) kg 115 156 Heat. coil connections inch 1 (M) DHW / Recirculation connections inch 1 (M) / 3/4 (M) Outdoor unit FDCW60VNX-A FDCW71VNX-A FDCW100VNX-A FDCW140VNX-A Power supply 1 ph-230v-50hz Height x Width x Depth mm 640 x 800 x 290 750 x 880 x 340 845 x 970 x 370 1300 x 970 x 370 Weight kg 46 60 74 105 Sound power level (max) db(a) 53 64 64.5 71 Handled air (max) m3/h 2,500 3,000 4,380 6,000 Compressor type Twin Rotary DC Inverter Refrigerant volume (R410A) kg 1.5 2.55 2.9 4.0 Pipe length without additional load m 15 15 15 15 Liquid - Gas refrigerant piping mm (inch) ø 6.35 (1/4) - ø 12.74 (1/2) ø 9.52 (3/8) - ø 15.88 (5/8) The data contained above refers to the following standards: EN14511:2013; EN14825:2013; EN16147:2011; EN50564:2011; EN12102:2011; (EU)No:811:2013; (EU)No:813:2013; OJ 2014/C 207/02:2014. 174
Air-water heat pump HYDROLution series 175
Air-water heat pumpsingle HT series Monobloc full DC Inverter with built-in hydronic module Hot delivery water up to 61 C without electrical integration SINGLE HT by Termal makes it possible to have hot water and air-condition all rooms, powering low-temperature hydronic radiant floor terminals and medium temperature such as fan coils and high efficiency radiators. What's more, SINGLE HT allows for integration with a thermal solar system for increased efficiency and savings. SINGLE HT lets you have hot water up to 61 C thanks to the dual stage rotary compressor with steam injection, the only dual stage unit present on the market at low temperature and high temperature. Compared to traditional compressors, the dual stage ensures: high energy efficiency, maximum reliability and excellent refrigerant flow regulation. MAIN FEATURES MONOBLOC UNIT Single phase 8~10 kw TCWNGS 801-1001 X Three-phase 12~14 kw TCWSGS 1201-1401 X FDC Inverter control Dual stage compressor WILO variable speed electronic circulator Stainless steel ALFA LAVAL plate heat exchanger Built-in frost protection system LCD remote control interface Wide range of programming and user settings Problem self-diagnosis system Silent mode Possibility of remote ON/OFF consent from multiple room thermostats Screed drying cycles DUAL STAGE ROTARY COMPRESSOR WITH STEAM INJECTION The only dual stage compressor on the market in low and high temperature. Compared with traditional compressors, the dual stage ensures: 1. High energy efficiency 2. Maximum reliability 3. Optimal refrigerant flow regulation Reliable, efficient TECHNOLOGY Axial fans with DC Inverter motor EXV electronic expansion valve Integrated hydronic unit Why choose SINGLE HT? EASY INSTALLATION SINGLE HT is a compact design monobloc with a built-in hydronic unit, which guarantees easy, quick installation. RELIABILITY By means of the integrated sources, SINGLE HT is able to ensure heating or DHW production even in case of system failures. 176
Air-water heat pumpsingle HT series System type diagram OPERATING RANGE Medium/high temperature heating (radiators/heated towel racks/fan coils) Low temperature heating (radiant flooring) Cooling mode Outside air temperature from 10 C to 48 C Water temperature from 7 C to 25 C Domestic hot water production Outside air temperature from 20 C to 45 C Water temperature from 40 to 61 (80 C with electric heater). Heating mode Outside air temperature from 20 C to 35 C Water temperature from 25 C to 61 C SINGLE HT REMOTE CONTROL Bypass P (optional) Flywheel (optional) DHW TANK T T Indoor Cooling temperature sensor (fan coil) T DHW utilities T T T Auxiliary source of heat Water supply system Booster electric heater Model TCWNGS 801 X TCWNGS 1001 X TCWSGS 1201 X TCWSGS 1401 X Power 220-240 V - 1p - 50 Hz 380-415 V - 3p- 50 Hz Rated heating power kw 8.20 9.50 13.10 14.25 Electrical heating absorption A7//W35 kw 1.82 2.20 2.87 3.35 COP W/W 4.51 4.32 4.56 4.25 Rated heating power kw 7.80 9.50 12.52 13.10 Electrical heating absorption A7//W45 kw 2.30 2.69 3.37 3.59 COP W/W 3.39 3.53 3.72 3.65 Rated cooling power kw 8.60 9.80 13.60 14.50 Electrical cooling absorption A35//W18 kw 2.00 2.50 3.44 3.72 EER W/W 4.30 3.92 3.95 3.90 Rated cooling power kw 6.20 7.40 9.55 10.30 Electrical cooling absorption A35//W7 kw 1.90 2.38 3.00 3.30 EER W/W 3.26 3.11 3.18 3.12 Seasonal energy efficiency class in heating A++ A++ A++ A++ Compressor Type - Dual Stage Rotary - DC Inverter Alternative heating elements kw 2x3 (2 steps) 2x (3x1) (2 steps) Type/Model - Electronic / Wilo-Stratos PARA 25/1-11 Internal circulator Water Flow m3/h 4 Max pressure head m 10 Expansion tank bar Volume litres 10 Pre-load 1 Sound pressure level cooling/heating db(a) 53/53 53/53 54/54 54/54 Dimensions External mm 1390x890x420 1350x1438x381 Packaging mm 1463x1005x438 1428x1565x418 Weight Net/Gross kg 148/161 205/220 Refrigerant R410A Load kg 3.5 3.5 4 4 Type - Hydraulic connections 1 (male) Control Wire remote control DHW temperature C 40~61 C (80 C with electric heater) Cooling C 10~48 C Air temperature Heating -20~35 C DHW C -20~45 C Cooling C 7~25 C Water temperature Heating C 25~61 C DHW C 40~61 C (80 C with electric heater) The data contained above refers to the following standards EN14511:2013; EN14825:2013; EN50564:2011; EN12102:2011; (EU)No:811:2013; (EU)No:813:2013; OJ 2014/C 207/02:2014. 177
Air-water heat pumpdual HT series Split Full DC Inverter system for hydronic systems Hot delivery water up to 61 C without electrical integration DUAL HT is the split version of the high-temperature air-water heat pump, consisting of an indoor unit (hydronic module) and an outdoor unit. DUAL HT is a single high energy efficiency product that guarantees comfort all year round, meeting cooling, heating and domestic hot water production needs when combined with optional water storage. What's more, DUAL HT allows for integration with a thermal solar system for increased efficiency and savings. The unit is equipped with a dual stage rotary compressor with steam injection, the only dual stage on the market in low and high temperature for hot water up to 61 C. Compared to traditional compressors, the dual stage ensures: high energy efficiency, maximum reliability and excellent refrigerant flow regulation. OUTDOOR UNITS - INDOOR UNITS (HYDRONIC MODULE) Single phase 8~10 kw TCEGS 952-1102 X Outdoor unit Three-phase 12~14 kw TCVGS 1202-1402 X Indoor unit Single phase 8~10 kw THNGS 952-1102 X Three-phase 12~14 kw THSGS 1202-1402 X Reliable, efficient TECHNOLOGY OUTDOOR UNIT DUAL HT is equipped with high efficiency indoor components. Axial fans with DC Inverter motor allow for improved control over handled air flow, lower consumption and reduced sound emissions. The electronic expansion valve optimally adjusts refrigerant flow in the circuit. The air side heat exchanger with internally corrugated copper pipes and aluminium louvres with increased surface. DUAL STAGE ROTARY COMPRESSOR WITH STEAM INJECTION The only dual stage compressor on the market in low and high temperature. Compared with traditional compressors, the dual stage ensures: 1. High energy efficiency 2. Maximum reliability 3. Optimal refrigerant flow regulation INDOOR UNIT The hydraulic components are provided as standard in the hydronic module (indoor unit). High efficiency water side heat exchanger with AISI 316 stainless steel flat brazed plates, with high heat exchange efficiency in heating and freeze protection included. Class A electronic circulator compliant with the new European ErP directive. 10 litre expansion vessel to stabilise system pressure. Vent valve, safety valve, and water flow meter and pressure gauge. Supplementary electric heaters with function of: auxiliary heat source (intervention on the basis of supply water temperature) and emergency, in the case of non-functioning outdoor unit. 178
Air-water heat pumpdual HT series System type diagram Medium/high temperature heating (radiators/heated towel racks/fan coils) Low temperature heating (radiant flooring) OPERATING RANGE Cooling mode Outside air temperature from 10 C to 48 C Water temperature from 7 C to 25 C Domestic hot water production Outside air temperature from 20 C to 45 C Water temperature from 40 to 61 (80 C with electric heater). Heating mode Outside air temperature from 20 C to 35 C Water temperature from 25 C to 61 C OUTDOOR UNIT INDOOR UNIT Bypass P (optional) Flywheel (optional) DHW TANK Indoor temperature sensor Cooling (fan coil) DHW utilities Auxiliary source of heat Water supply system Booster electric heater Size 8 10 12 14 Unit OUTDOOR Models TCEGS 952 X TCEGS 1102 X TCVGS 1202 X TCVGS 1402 X Power supply 1-220~240V-50HZ 3-380~420V-50HZ Heating A7/W35 1 Power absorption kw 1.85 2.19 2.67 3.33 Supplied power kw 8.00 9.20 12.00 14.00 COP 4.32 4.20 4.49 4.20 Heating A2/W35 2 Power absorption kw 1.48 1.74 2.41 2.56 Supplied power kw 4.75 5.64 8.08 8.48 COP 3.31 3.24 3.35 3.31 Heating A-7/W35 3 Power absorption kw 1.53 1.88 2.66 2.91 Supplied power kw 4.38 5.32 7.54 8.16 COP 2.86 2.83 2.83 2.80 Heating A7/W45 4 Power absorption kw 2.26 2.65 3.24 3.56 Supplied power kw 7.70 9.00 12.00 12.80 COP 3.41 3.40 3.70 3.60 Cooling A35/W18 5 Power absorption kw 1.86 2.46 3.46 3.68 Supplied power kw 8.20 9.70 13.50 14.00 EER 4.41 3.94 3.90 3.80 Cooling A35/W7 6 Power absorption kw 1.85 2.34 3.02 3.22 Supplied power kw 5.50 6.90 9.60 10.00 EER 2.97 2.95 3.18 3.11 Seasonal energy efficiency class in heating A++ A++ A++ A++ Heating -20~35 C Outside temperature operating interval DHW C -20~45 C Cooling 10~48 C Compressor Dual Stage Rotary Refrigerant Type/Quantity kg R410A/3,5 R410A/3,5 R410A/5,3 R410A/5,3 Sound pressure level db(a) 53 53 57 57 Diameter of refrigerant piping on liquid/gas side mm (in) ø9.52 (3/8 ) - ø15.88 (5/8 ) Maximum splitting OU/IU m 30 (10 without additional gas charge: 50 g/m) Maximum height difference OU/IU m 15 Dimensions L - D - H mm 980 427 788 980 427 788 900 412 1345 900 412 1345 Net weight kg 85 85 126 126 Isolation - IP24 Unit INDOOR Models THNGS 952 X THNGS 1102 X THSGS 1202 X THSGS 1402 X DHW temperature C 40~80 Delivery water temperature Heating 25~61 interval Cooling 7~25 Electrical absorption W 150 Integrative heat. elements kw 3+3 (2 steps) 2+2+2 (1 step) Expansion tank Volume litres 10 Pre-load bar 1 Minimum/maximum system pressure bar 0.5 / 2.5 Type - 25/1-11 Wilo-Stratos PARA Internal circulator Water Flow l/h 700~4,000 Max pressure head m 10 Braze-welded heat plate exchanger - AISI316 / ALFA LAVAL Sound pressure level db(a) 31 Diameter of hydronic system pipes inches ø1 male (BSP) Dimensions L - D - H mm 981 324 500 981 324 500 981 324 500 981 324 500 Net weight kg 56 56 58 58 Isolation - IP21 1. Measurement conditions A7/W35: outside air temperature 7 C DB/6 C WB, delivery water temperature 35 C, return 30 C. 2. Measurement conditions A2/W35: outside air temperature 2 C DB/1 C WB, delivery water temperature 35 C. 3. Measurement conditions A-7/W35: outside air temperature -7 C DB/-8 C WB, delivery water temperature 35 C. 4. Measurement conditions A7/W45: outside air temperature 7 C DB/6 C WB, delivery water temperature 45 C, return 40 C. 5. Measurement conditions A35/W18: outside air temperature 35 C DB/24 C WB, delivery water temperature 18 C, return 23 C. 6. Measurement conditions A35/W7: outside air temperature 35 C DB/24 C WB, delivery water temperature 7 C, return 12 C. 179
MINI CHILLER Monobloc with integrated FULL DC Inverter hydronic module HIGH EFFICIENCY heat pump for summer and winter air conditioning. Ideal for residential and small-sized commercial applications. SINGLE MONOBLOC UNITS The Termal CHILLER units let you cool and heat rooms by means of water terminals such as fan coils or radiant floors. High efficiency radiators can also be powered in heating. The ultra compact design and the double control panel (on-board the unit or remote) make the MINI CHILLER units systems that are easy to install and extremely functional. Full DC Inverter compressor control and individual component optimisation guarantee the highest efficiency and energy savings. Reliable, efficient TECHNOLOGY Twin Rotary compressor High efficiency water side heat exchanger EXV electronic expansion valve Fan Air side heat exchanger Single phase 5~7 kw TCWNMS 501-701 X Single phase 10~12 kw TCWNMS 1001-1201 X Three-phase 12~16 kw TCWSMS 1201-1401-1601 X Why choose MINI CHILLER? EFFICIENT Low consumption and energy savings thanks to its integrated Full DC Inverter technology. ULTRA COMPACT The monobloc unit has a compact structure thanks to optimisation of the internal components, also containing the integrated hydronic group with the minimum dimensions. ENVIRONMENTALLY FRIENDLY The MINI CHILLER uses the environmentally friendly R410A refrigerant, which does not damage the ozone. MAXIMUM COMFORT The Inverter control allows units to rapidly reach the desired temperature, remaining constant and without annoying oscillations. PLUG & PLAY SOLUTION Installation is simple thanks to the integrated hydronic module, which includes electronic circulator, expansion tank, automatic vent valve and safety devices. 180
MINI CHILLER CONTROLS Intuitive management of the unit via onboard control or remote control terminal with LCD display and touch buttons (optional accessory DTW CWM)*. Main DTW CWM functions: Selection and display of various parameters and operating modes Weekly scheduling timer Display of any error codes (selfdiagnosis) Another remote control can be used by means of clean contacts for on/off and hot/cold inversion. * When the remote control terminal is connected, the command on the machine is used only for function display, checks and diagnosis. System type diagram Monobloc outdoor unit Remote control Flywheel (optional) Bypass P (optional) Medium temperature heating (radiators/heated towel racks/fan coils) Low temperature heating (radiant flooring) Cooling (fan coil) Model TCWNMS 501 X TCWNMS 701 X TCWNMS 1001 X TCWNMS 1201 X TCWSMS 1201 X TCWSMS 1401 X TCWSMS 1601 X Cooling performance (T. air 35 C - T.water in/out 12 C/7 C) Refrigerant power kw 5.00 (1.90~5.80) 7.00 (2.10~7.80) 10.00 (2.90~10.50) 11.20 (3.10~12.00) 11.20 (3.10~12.00) 12.50 (3.30~14.00) 14.50 (3.50~15.50) Power absorption kw 1.55 2.25 2.95 3.50 3.38 3.90 4.68 Cooling performance (T.air 35 C - T. water in/out 23 C/18 C) Refrigerant power kw 5.60 8.00 10.60 12.20 12.20 14.20 15.60 Power absorption kw 1.15 1.85 2.50 2.65 2.60 3.10 3.60 SEER 5.83 6.27 5.71 6.37 6.18 6.69 6.78 Heating performance (T. air 7 C BS/6 C BU - T.water in/out 40 C/45 C) Heating capacity kw 6.20 (2.10~7.00) 8.00 (2.30~9.00) 11.00 (3.20~12.00) 12.30 (3.30~13.20) 12.30 (3.30~13.20) 13.80 (3.50~15.40) 16.00 (3.70~17.00) Power absorption kw 1.90 2.50 3.14 3.78 3.72 4.25 4.85 Heating performance (T. air 7 C BS/6 C BU - T. temp. in/out 30 C/35 C) Heating capacity kw 6.20 8.60 11.50 13.00 13.00 15.10 16.50 Power absorption kw 1.35 2.10 2.65 2.92 2.85 3.35 3.92 SCOP 3.55 3.46 3.34 3.46 3.66 3.78 3.39 Seasonal heating efficiency (ηs) % 138.9 135.3 130.7 135.4 143.5 148.3 132.6 Seasonal energy efficiency class in heating A+ Operating limits Outside air temperature Cooling Heating C C -5~46-15~27 C 30~55 Water temperature Cooling C 4~20 Heating Compressor Type qty. Twin Rotary x 1 Refrigerant Type R410A Load kg 2.5 2.5 2.8 2.8 2.8 2.9 3.2 Refrigerant control system Type Electronic expansion valve Air side heat exchanger Type coil with aluminium Finned copper pipes and hydrophilic louvres Type DC Brushless Fan Number 1 1 2 2 2 2 2 Air flow m³/h 5,100 5,100 7,000 7,000 7,000 7,000 7,000 Type With brazed stainless steel plates Water side heat exchanger Volume l 0.53 0.53 0.70 0.78 0.78 0.78 1.06 Water flow m³/h 0.86 1.20 1.72 1.92 1.92 2.15 2.49 Load loss kpa 15 15 18 18 18 18 19 Type Electronic Circulator Water flow l/h 240 240 240 240 240 240 240 Pressure head m 5.5 5.5 7.5 7.5 7.5 7.5 7.5 Expansion tank Volume l 2 2 3 3 3 3 3 Pre-load bar 1 Maximum/minimum water pressure bar 5/1.5 Hydraulic connections Water inlet/outlet Inches 1 1 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 Power V/Ph/Hz 220-240/1/50 220-240/1/50 220-240/1/50 220-240/1/50 380-415/3/50 380-415/3/50 380-415/3/50 Electrical data Power cable n. mm² 3 2.5 3 2.5 3 4 3 4 Maximum absorption A 11.4 13.7 25.00 19.10 8.90 9.60 10.10 5 2.5 5 2.5 5 2.5 Signal cable (shielded) n. mm² 3 0.75 3 0.75 3 0.75 3 0.75 3 0.75 3 0.75 3 0.75 Controls Standard On-board machine Optional DTW CWM wire control Sound pressure level (*) db(a) 58 58 59 59 62 62 62 Sound power level db(a) 63 66 68 68 68 70 72 Dimensions L D H mm 990 354 966 990 354 966 970 400 1327 970 400 1327 970 400 1327 970 400 1327 970 400 1327 Weight Net kg 81 81 110 110 110 111 111 (*) Sound pressure at 1 m distance in an open field. The data contained above refers to the following standards: EN14511:2013; EN14825:2013; EN50564:2011; EN12102:2011; (EU)No:811:2013; (EU)No:813:2013; OJ 2014/C 207/02:2014 181
MODULAR CHILLER Modular monobloc water-air heat pump Ideal solution for well-being in the summer and winter months, with a single HIGH ENERGY EFFICIENCY unit. MODULAR MONOBLOC UNIT HIGH EFFIENCY Excellent energy yield both at full load and at partial loads: the unit perfectly follows the required load, thanks to continuous modulation. MAXIMUM COMFORT Quickly reaches the desired temperature. Upon unit start-up, it delivers maximum power meeting maximum load conditions, with a noticeable reduction in start times. Precise ambient temperature regulation, which remains stable with respect to the set-point. Three-phase 60 kw TCWSMS 6001 X OPERATING RANGE -15 C +24 C heating -15 C +52 C cooling Very broad operating limits: winter operation up to -15 C of outside air and summer up to +52 C. MINIMUM ENERGY CONSUMPTION Thanks to the continuous speed regulation, the unit only uses the necessary energy to deliver the heating or cooling capacity in line with the real needs, adjusting the electrical power absorbed instantly to the load. HIGH EFFICIENCY COMPONENTS The two Twin Rotary DC Inverter compressors are compatible: High efficiency DC motor with dynamic balancing (low noise) Extended frequency modulation range Sturdy, wear-resistant rotating components The pressure sensor optimises condensate temperature control in cooling with low outside temperatures. 182
MODULAR CHILLER UNIT MANAGEMENT CONTROL MASTER/SLAVE CONTROL In the event of Slave unit failure, the system can continue to operate using the other units. If the failure occurs in the Master unit, it is possible to set it as a Slave in order to exclude it from operation and prevent total blockage of the system. Model TCWSMS 6001 X Cooling performance (T. air 35 C - T.water in/out 12 C/7 C) Refrigerant power kw 60.54 Power absorption kw 24.16 Cooling performance (T.air 35 C - T. water in/out 23 C/18 C) Refrigerant power kw 74.15 Power absorption kw 23.59 SEER 4.20 Heating performance (T. air 7 C BS/6 C BU - T.water in/out 40 C/45 C) Heating capacity kw 62.67 Power absorption kw 21.09 Heating performance (T. air 7 C BS/6 C BU - T. temp. in/out 30 C/35 C) Heating capacity kw 65.37 Power absorption kw 17.64 SCOP 3.85 Seasonal heating efficiency (ηs) % 152.0 Seasonal energy efficiency class in heating A++ Operating limits Outside air temperature Cooling Heating C C -15~52-15~24 C 25~55 Water temperature Cooling C 5~20 Heating Compressor Type qty. Twin Rotary x 2 Refrigerant Type R410A Load kg 17.0 Refrigerant control system Type Electronic expansion valve Air side heat exchanger Type Finned coil with aluminium louvres copper pipes and hydrophilic Type DC Brushless Fan Number 2 Air flow m³/h 24,000 Type With brazed stainless steel plates Water side heat exchanger Volume l 5.17 Water flow m³/h 9.80 Load loss kpa 80 Type - Circulator Water flow l/h - Pressure head m - Expansion tank Volume l - Pre-load bar - Maximum/minimum water pressure bar 10/- Hydraulic connections Water inlet/outlet Inches 2 Power V/Ph/Hz 380-415/3/50 Electrical data Power cable n. mm² 5 10 Maximum absorption A 36.80 Signal cable (shielded) n. mm² 3 0.75 Controls Standard Wire control Optional Modbus Sound pressure level (*) db(a) 72 Sound power level db(a) 84 Dimensions L D H mm 2220 1055 1325 Weight Net kg 480 (*) Sound pressure at 1 m distance in an open field. The data contained above refers to the following standards: EN14511:2013; EN14825:2013; EN50564:2011; EN12102:2011; (EU)No:811:2013; (EU)No:813:2013; OJ 2014/C 207/02:2014 183
Hydronic terminals WARM COIL series Fan coil cooler-radiators with radiant effect DC Inverter Warm in winter, cool in summer: WARM COIL ensures the utmost comfort in all seasons WARM COIL is an exclusive design, elegant cooler-radiator that transmits heat both through both forced convection and radiant effect. These features together with its extreme silence and compactness (only 13 cm deep) make it a unique terminal of its kind, capable of being added with minimal impact in any environment. The efficient, silence permanent magnet DC fan lets the WARM COIL heat and cool environments quickly and comfortably. Fan control is entrusted to a PWM (Pulse Width Modulation) modulation system. This control eliminates the typical vibrations and noise of an on/off fan, reduces consumption by 30 to 50% and allows for a wide range of speed variations (from 10% to 100%). The radiant effect is obtained thanks to two front micro fans, also DC Inverter with PWM control, which transmit heat from the exchanger toward the front metal plate. This heating mode is comparable to classic radiators with resulting advantages in quietness and the absence of air movement. Ideal for Class A buildings. MAIN FEATURES 2-pipe fan coil. Front radiant effect (high static thermal yield). Extremely silent. Ultra compact. Elegant design. Sophisticated temperature regulation system: excellent thermal comfort in all seasons. Quickly reaches the ambient set point temperature and maintains it with extreme precision. Accentuated natural convection effect: minimises ventilation intervention. Extraordinarily reduced depth: can be integrated into any type of environment for all furnishing needs. DC Inverter technology. High efficiency permanent magnet motors. PWM (Pulse Width Modulation) modulation: eliminates vibrations and noise, reduces consumption by 30 to 50%. Wide range of fan speed variation (10% to 100%). Very low consumption, maximum silence micro-fans: send hot air coming from the heat exchanger toward the front panel, efficiently heating it. Supplies heating power without the main fan being on. Maintains a comfortable temperature without particular air movement. Summer operation: micro-fan off to prevent the formation of dew on the front surface. LCD Touch remote control (manages up to 31 terminals simultaneously) IMPROVED ROOM COMFORT Once reached, the ideal comfort temperature is maintained without the aid of the main fan and therefore in absolute silence. Gradual fan shut-down with modulating control based on how close the temperature is to that set in the room. Decorative feet 184
Hydronic terminals WARM COIL series Models TFLIM 400 W-SN-2 TFLIM 600 W-SN-2 TFLIM 1000 W-SN-2 Total cooling yield1 - max speed W 1,780 2,623 3,893 Significant yield in cooling - max speed W 1,292 1,935 2,758 Total yield in cooling - med speed W 1,534 2,288 3,284 Significant yield in cooling - med speed W 1,103 1,677 2,325 Total yield in cooling - min speed W 1,100 1,762 2,982 Significant yield in cooling - min speed W 780 1,281 2,110 Water flow - max speed l/h 303 456 654 Water load loss - max speed kpa 8.4 22.5 24.9 Yield in heating at 45 C 2 - max speed W 2,051 2,874 4,255 Yield in heating at 45 C - med speed W 1,767 2,408 3,467 Yield in heating at 45 C - min speed W 1,210 1,586 3,095 Yield in heating at 45 C - no ventilation W 315 383 547 Water flow at 45 C - max speed l/h 354 496 734 Water load loss at 45 C - max speed kpa 7.9 16.8 20.7 Yield in heating at 55 C 3 - max speed W 2,971 4,159 6,141 Yield in heating at 55 C - med speed W 2,543 3,479 4,984 Yield in heating at 55 C - min speed W 1,732 2,302 4,439 Yield in heating at 55 C - no ventilation W 441 537 766 Water flow at 55 C - max speed l/h 512 717 1059 Water load loss at 55 C - max speed kpa 14.6 31.3 38.3 Yield in heating at 70 C 4 - max speed W 4,140 5,795 8,580 Yield in heating at 70 C - med speed W 3,563 4,853 6,983 Yield in heating at 70 C - min speed W 2,443 3,205 6,231 Yield in heating at 70 C - no ventilation W 665 785 1,080 Water flow at 70 C - max speed l/h 714 999 1479 Water load loss at 70 C - max speed kpa 7.5 16.1 19.9 Hydraulic features Water coil content litres 0.8 1.13 1.8 Maximum operating pressure bar 10 10 10 Hydraulic connections (Eurokonus - male) mm (inch) 19.05 (3/4") 19.05 (3/4") 19.05 (3/4") Air duct system data Maximum air flow 5 m3/h 320(*) 461(*) 648(*) Air flow at medium speed (AUTO mode) m3/h 252(*) 367(*) 494(*) Air flow at minimum fan speed m3/h 155(*) 248(*) 426(*) Available maximum static pressure Pa 10 13 13 Electrical data Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 Maximum absorbed electrical power W 19.6 21.8 32.7 Maximum absorbed current A 0.16 0.18 0.28 Absorbed electrical power at minimum speed W 12 14 19 Sound level Sound pressure at maximum air flow 6 db(a) 40.2 42.2 43.9 Sound pressure at medium air flow 6 db(a) 34.1 34.4 37.6 Sound pressure at minimum air flow 6 db(a) 25.3 25.6 27.6 Sound pressure at temperature set-point 6 db(a) 19.6 22.3 23.8 Dimensions and weight Total length mm 935 1,135 1,535 Total height (without support feet) mm 579 579 579 Total depth mm 129 129 129 Net weight kg 20 23 29 1 Water temperature at coil intake 7 C, water temperature at coil output 12 C, ambient air temperature 27 CDB and 19 CWB (standard UNI EN 1397). 2 Water temperature at coil intake 45 C, ΔT 5 C, air temperature 20 C. 3 Water temperature at coil intake 55 C, ΔT 5 C, air temperature 20 C. 4 Water temperature at coil intake 70 C, ΔT 10 C, air temperature 20 C. 5 Air flow measured with clean filters. 6 Sound pressure measured in semi-anechoic chamber in accordance with standard ISO 7779. * Air flow in cooling. The air flow in heating is higher at all speeds, 20 m 3 /h for model 200 and 40 m 3 /h for other models. OPTIONAL ACCESSORIES T-DTW-FLI Smart: SMART Touch on-board command, PI logic, modulating speed + ModBUS RTU port. T-DTW-FLI Easy: SMART Touch on-board command, 4 speeds. T-DTC31 FLI Wall: centralised wall SMART Touch, PI logic, modulating speed + Tambient sensor + ModBUS RTU port, up to 31 terminals managed simultaneously (same settings). T-DTC31 FLI Wall requires T-DTC FLI Board. T-DTC FLI Board: board on-board machine required for interfacing with centralised T-DTC31 FLI Wall control. T-SE-FLI-3V: board on-board machine required for interfacing with third party outdoor thermostat, 3 speeds (set-up by customer). T-SE-FLI-010: board on-board machine required for interfacing with third party outdoor thermostat, modulation speed via signal 0-10 V (set-up by customer). KIT-SN-DX-FLI: cable extension kit for right connection passage. T-PP FLI-1: decorative foot kit. T-V3 FLI: 3-way diverter valve unit with thermoelectric head. 185
Hydronic terminals FAN COIL series Thermal comfort for all seasons in a single device. High energy efficiency thanks to the DC Brushless motor Thermal FAN COIL terminals are cutting-edge products in terms of design, performance, quiet, consumption and functionality. They are ideal for all environments that need to be air-conditioned, heating or cooling 365 days a year at all times. Their versatility and ability to maintain indoor comfort make them products that can be installed both in homes and in other spaces such as offices, hotels, hospitals, airports, libraries, museums, archives, religious places of worship, warehouses and basements. The DC Brushless fan motor is the technological heart of the Termal FAN COIL range: High energy efficiency Economic savings Significant reduction in energy consumption compared to traditional FAN COILS with AC motors Reduced CO₂ emissions ONLY 12 W of power consumption [mod. 200] ONLY 19 db(a) [mod. 200] FLEXIBLE INSTALLATION AND SIMPLE MAINTENANCE Both Termal FAN COIL versions, recessed and exposed, can be installed both on the floor and on the ceiling thanks to the special shape of the condensate drain tray and the possibility of interacting via the remote control panel. Coil connections are on the left and can be switched to the right. The FAN COILS can also be easily inspected, making routine and special maintenance easy and fast. RECESSED UNIT TFLMM 200-900 W-SN EXPOSED UNIT TFYMM 200-900 W-SN 5 power levels: 2.00~9.00 kw. Floor/ceiling model in double exposed and recessed versions. Extremely quiet: only 19 db(a) for size 200. DC Brushless fan motor. Useful for ceiling and floor installations. Compact, elegant model with decorative feet (optional). The grey louvres are manually adjustable on the exposed model, ensuring even diffusion of air inside the environment for optimal comfort. IN HEATING MODE Ventilation starts only if the water inlet temperature is> 30 C: this prevents the circulation of cold air in the room. TEMPERATURE The environmental temperature interval can be set on Termal FAN COIL thermostats and is 17~30 C (both in cold and heat). 186
Hydronic terminals FAN COIL series CENTRALISED MANAGEMENT Allows users to fully and independently control up to 64 units. Terminals X, Y, E X, Y, E X, Y, E X, Y, E DTC F-LY-M Interface CENTRALISED CONTROL LCD display Soft Touch buttons Operating mode and temperature control Speed control (high/medium/low) Daily on-off timer PCB INTERFACE KIT (to be combined with centralised control) An interface must be installed for each connected terminal. Exposed unit TFLMM 200 W-SN TFLMM 350 W-SN TFLMM 550 W-SN TFLMM 700 W-SN TFLMM 900 W-SN Recessed unit TFYMM 200 W-SN TFYMM 350 W-SN TFYMM 550 W-SN TFYMM 700 W-SN TFYMM 900 W-SN Power V/Ph/Hz 220-240/1/50 Air flow (H/M/L) 1 m3/h 255 / 215 / 190 510 / 430 / 380 765 / 650 / 570 Power (H/M/L) kw 1.74 / 1.31 / 1.05 2.84 / 2.21 / 1.63 4.43 / 3.21 / 2.52 1020 / 870 / 765 5.51 / 3.92 / 2.99 1530 / 1300 / 1150 6.87 / 5.32 / 4.31 Cooling 2 Water flow l/h 299 488 762 948 1182 Water load loss kpa 8.5 16.3 30.1 16.6 31.4 Heating Power (H/M/L) kw 1.67 / 1.16 / 1.03 3.02 / 2.27 / 1.63 4.53 / 3.23 / 2.44 5.74 / 4.19 / 3.17 7.58 / 5.65 / 4.52 Water 45 C 3 Water flow l/h 245 400 625 777 969 Water load loss kpa 5.6 10.2 17.7 10.2 17.9 Heating Power (H/M/L) kw 2.41 / 1.68 / 1.48 4.34 / 3.27 / 2.35 6.51 / 4.65 / 3.52 8.26 / 6.03 / 4.55 10.9 / 8.13 / 6.5 Water 55 C 4 Water flow l/h 353 576 899 1,119 1,395 Water load loss kpa 10.4 18.9 32.9 18.9 33.3 Heating Power (H/M/L) kw 2.76 / 1.92 / 1.69 4.98 / 3.75 / 2.69 7.47 / 5.33 / 4.03 9.47 / 6.91 / 5.22 12.5 / 9.32 / 7.46 Water 70 C 5 Water flow l/h 201 328 512 637 795 Water load loss kpa 3.8 6.8 11.9 6.8 12.0 Electrical absorption (H) W 12 26 26 36 101 Sound pressure (H/M/L) 6 db(a) 29/25/19 32/28/22 36/32/26 40/34/28 43/37/31 Fan motor Type DC Brushless Quantity 1 Fan Type Quantity 1 2 Centrifugal with forward curved blades 2 3 3 Rows 3 2 3 2 2 Coil Maximum pressure Pa 1.6 Diameter mm 09.52 Net dimensions mm 800x592x220 1000x592x220 1200x592x220 1500x592x220 1500x592x220 Exposed version Packaging dimensions Net weight mm kg 889x683x312 24.4 1089x683x312 28.2 1289x683x312 34.2 1589x683x312 40.0 1589x683x312 40.0 Gross weight kg 28.4 33.2 39.7 45.5 45.5 Recessed version Net dimensions mm 550x545x212 750x545x212 950x545x212 1250x545x212 1250x545x212 Packaging dimensions mm 639x639x305 839x639x305 1039x639x305 1339x639x305 1339x639x305 Net weight kg 17.0 20.0 25.0 32.0 32.0 Gross weight kg 19.0 23.5 29.0 36.0 36.0 In/out hydraulic connections G3/4 Drain mm OD016 NOTES (1) H: High speed; M: Medium speed; L: Low speed - Useful pressure head recessed version: 12 Pa. (2) Cooling conditions: water at 7 C/ T 5 C; air at 27 C DB/19 C WB. (3) Heating conditions: water at 45 C, T 5 C; air at 20 C DB. (4) Heating conditions: water at 55 C, T 5 C; air at 20 C DB. (5) Heating conditions: water at 70 C, T 10 C; air at 20 C DB. (6) Noise level tested in a semi-anechoic chamber, distance 1 m. 187