GAIA Aria MSER-XEE. Packaged unit using renewable energy for domestic comfort, designed for direct connection to solar panels.

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1 GAIA Aria MSERXEE Packaged unit using renewable energy for domestic comfort, designed for direct connection to solar panels.

2 CENTRALINA POMPA ACQUEDOTTO ELFOSystem MSERXEE Twosection reversible heat pump Air cooled Indoor installation Capacity from 3,0 to 16,3 kw GAIA ARIA GAIA Aria is the innovative annual cycle heat pump that generates comfort and uses from 75% to 100% renewable energy. Its main features are: INDOOR UNIT Compact and packaged. 4 60% space taken in the central heating 4 20% installation time of the complete system. Eurovent Energy Efficiency Class PATENT PENDING OUTDOOR UNIT (MSERXEE OUT) It allows to recover the heating and cooling energy contained in outdoor air at temperatures down to 22 C. Thanks to the use of the innovative energy exchanger the defrost cycles are reduced up to 70% compared to the traditional units. MSERXEE OUT adapts to many positioning solutions: external with or without ducting; under roof; in the basement. 4 SYSTEM MACHINE it can be used with radiant panel systems, room terminals and radiators. It includes all the necessary devices to ensure summer and winter airconditioning as well as the production of domestic hot water. Installation times and costs are drastically reduced because GAIA Aria contains the pumping groups, the domestic hot water storage tanks and connection to solar panels; 4MAXIMUM SAVINGS electronic control allows to freely establish temperature, humidity and operating times. Once set, the control automatically manages summer or winter operation, and the production of domestic hot water. Overall energy efficiency is maximized through constant monitoring of building needs and of the temperature of fresh air; 4 INVERTER DC TECHNOLOGY GAIA Aria provides you with winter heating and summer cooling with the maximum energy efficiency thanks to the DC inverter technology applied to the compressor, the circulator, and the fan. Thanks to the inverter, the speed of the various devices can be adjusted based on the actual requested energy, allowing further reduction of consumption and a substantial increase in seasonal efficiency; 4PRIMARY CIRCUIT it has got a low consumption DC circulator that allows to adjust the water flowrate according to the compressor speed thus maximising the heat exchange regardless the flow variations required by the system. 4SECONDARY CIRCUITS GAIA Aria can manage up to three different zones having different temperatures in function of the type of terminal through mixing valves and low consumption DC circulators with an automatic modulation of the waterflow depending on the delta temperature. Between the primary and the secondary circuit an hydraulic separator is built in to separate the unit from the user side in order to assure the best operating conditions of GAIA Aria. 4 SAFE AND ECOLOGICAL GAIA Aria does not use gas or other fuels and thus precludes the possibility of leakage of hazardous substances into the environment. It does not produce exhaust gas and does not require a flue pipe. Therefore, it does not require obligatory maintenance such as boiler cleaning and smoke control. It does not release CO 2 into the atmosphere. BUILTIN HOT DOMESTIC WATER DIRECT CONNECTION TO THE SOLAR PANELS NON FORNITO DA CLIVET Pannello solare RICIRCOLO SANITARIO Circolatire incluso nell ELFOEnergy GAIA Pannello solare Gaia Gaia Scambiatore di energia Termostato HIDH1 GAIA Aria ensures the constant availability of hot domestic water, which can be produced up to a temperature of 55 C. The domestic hot water is stored in a 200litre tank built into the unit. A special antistratification system makes it possible to contain the entire volume of water in the pump at a more or less constant temperature for added comfort. The unit avoids all energy and water waste thanks to the hot water circulator with inverter in the domestic hot water system. GAIA Aria also encompasses the expansion vessel, the safety valve, the antiscald pressure switch valve and an electric safety heater. GAIA has been designed for connection to solar heating panels. This leads to a further increase in the use of renewable energy sources for the free production of hot domestic water, through the solar energy captured by the solar panels. On days when the solar energy is insufficient, or if solar panels have not been installed, the hot domestic water is heated by the heat pump. 24

3 technical data Application with radiant panels A7/W35 (1) kw 7,28 16,3 kw 1,58 3,63 COP EUROVENT (3) 4,60 4,49 COP (EN 14511:2008) (4) 4,51 4,41 A2/W35 (1) kw 6,22 12,5 COP EUROVENT (3) kw 1,59 3,32 3,86 3,77 A5/W35 (1) kw 7,15 13,1 kw 2,20 4,50 COP EUROVENT (3) 3,24 2,90 A35/W18 (1) 4Cooling capacity kw 8,16 17,7 EER EUROVENT (5) EER (EN 14511:2008) (6) Application with terminal units kw 2,11 4,93 3,86 3,60 3,80 3,65 A7/W45 (1) kw 6,79 15,2 kw 1,93 4,52 COP EUROVENT (3) 3,51 3,36 A2/W45 (1) kw 5,80 11,7 COP EUROVENT (3) kw 1,94 4,14 2,97 2,82 A5/W45 (1) kw 6,76 12,4 kw 2,64 5,41 COP EUROVENT (3) 2,57 2,29 A35/W7 (1) 4Cooling capacity kw 5,83 13,3 EER EUROVENT (5) ESEER EUROVENT (7) Application with radiators kw 1,91 4,61 3,05 2,89 5,44 5,41 A7/W55 (1) kw 6,36 14,5 kw 2,30 5,35 COP EUROVENT (3) 2,77 2,72 A2/W55 (1) kw 5,44 11,1 COP EUROVENT (3) kw 2,31 4,90 2,35 2,28 A5/W55 (1) kw 6,27 12,0 kw 2,95 6,58 COP EUROVENT (3) 2,15 1,82 Minimum external air temperature C Maximum water temperature C Water flow rate (8) I/s 0,36 0,78 Pump working head (8) kpa Air side available head (8) kpa Domestic hot water storage l Solar heat exchanger capacity W/ K Sound pressure level (indoor/outdoor unit) (9) db(a) 42/38 43/36 Power supply V/Ph/Hz 230/1/50 400/3/50+N NEW ELFOSystem Data referred to the following conditions: (1) A7/W35 internal exchanger water 30/35 C; external air temperature 7 C D.B./ 6 C W.B. A2/W35 internal exchanger water 30/35 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W35 internal exchanger water 30/35 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W45 internal exchanger water 40/45 C; external air temperature 7 C D.B./ 6 C W.B. A2/W45 internal exchanger water 40/45 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W45 internal exchanger water 40/45 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W55 internal exchanger water 45/55 C; external air temperature 7 C D.B./ 6 C W.B. A2/W55 internal exchanger water 45/55 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W55 internal exchanger water 45/55 C; external air temperature 5 C D.B./ 5,4 C W.B. A35/W18 internal exchanger water 23/18 C; external air temperature 35 C A35/W7 internal exchanger water 12/7 C; external air temperature 35 C The rated heating and cooling capacities refer to 75% of the maximum compressor revolutions. Capacity modulation is comprised between 30% and 100%. Modulation between 75% and 100% only takes place at a temperature of below 0 C. (2) The total power input is the total power absorbed by the compressors + fans the power absorbed by the fan to supply the remaining available head to the system + the power absorbed by the auxiliary circuit (3) EUROVENT COP: coefficient of performance in heating mode. Relationship between heating capacity output and power input according to EUROVENT. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles. (4) COP (EN 14511:2008) coefficient of performance in heating mode. Relationship between heating capacity output and power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles + part of the pump to overcome internal pressure drops. (5) EUROVENT EER calculated as the relationship between the cooling capacity and the total power input. (6) EER (EN 14511:2008) coefficient of performance in cooling mode. Relationship between the cooling capacity output and the power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + auxiliary circuit + part of the pump to overcome internal pressure drops (7) ESEER coefficient of seasonal performance in cooling mode calculated according to Eurovent. Outlet water 7 C. (8) Water flow and available head in winter operating conditions A7/W35: water at the internal heat exchanger 30/35 C; outdoor air temperature 7 C D.B. / 6 C W.B. (9) Sound levels refer to units with full load under nominal test conditions. The sound pressure is measured at 1 m (indoor unit) / 10 m (outdoor unit) from the external surface of the internal unit in open field conditions. 25

4 functions and features ELFOSystem AIR R410A HeatingCooling Air cooled Indoor inst. Refrig. R410A Herm. rotary Herm. Scroll (size 31) (size 61) ELFOControl Full Inverter DC available configurations MSERXEE 31 (1) 230M (2) KIR1 (3) (1) SUPPLY VOLTAGE: 4400TN 400/3/50+N (Standard for size 61, not available for size 31) 4230M 230/1/50 (Standard for size 31) (3) AUXILIARY ELECTRIC HEATERS: 4 Not required (Standard) 4EH246 Modulating auxiliary electric heater from 0 to 6 kw (size 61) 4EH04 Modulating auxiliary electric heater from 0 to 4 kw (size 31) (2) SECONDARY HYDRAULIC KIT 4KIR1 1 zone (Standard) 4KIR2H 2 zones: both at high temperature 4KIR2HL 2 zones: high temperature + low temperature (mixed) 4KIR3H 3 zones: all at high temperature 4KIR3HLL 3 zones: one at high temperature + two at low temperature (mixed) 4KIR3HHL3 zones: two at high temperature + one at low temperature (mixed) accessories 4 Multifunction keypad holder 4 Connection flange for underground exhaust air duct 4 Secondary hydraulic kit at high temperature not mixed 4 Secondary hydraulic kit at low temperature mixed 4 Control board second and third secondary pump Key to symbols: Accessories supplied separately. dimensions and clearances A1 A A2 C1 C B1 B B MSERXEE Length (A) mm Width (B) mm Height (C) mm (A1) mm (A2) (B1) (B2) (C1) Weight in oper. mm mm mm mm kg The above data refer to standard units. MSERXEE B1 B B2 A1 MSERXEE OUT C A A2 MSERXEE OUT Length (A) Width (B) Height (C) (A1) (A2) (B1) (B2) Weight in oper mm mm mm mm mm mm mm kg The above data refer to standard units. CAUTION! For troublefree operation of the unit it is essential to maintain the clearances in green. 26

5 GAIA Acqua WSHRXEE Renewable energy packaged heating unit for domestic comfort, designed for direct connection to solar panels. It makes use of the watercooled heat pump principle, making it suitable for ground water and geothermal systems.

6 ELFOSystem WSHRXEE Reversible heat pump Water cooled Indoor installation Capacity from 3,0 to 15,6 kw GAIA ACQUA GAIA Acqua is the innovative annual cycle heat pump, which generates comfort and uses from 75% to 100% renewable energy, recovering it from the water or ground depending on the system adopted. Its main features are: Eurovent Energy Efficiency Class PATENT PENDING 4 SYSTEM MACHINE it can be used with radiant panel systems, room terminals and radiators. It includes all the necessary devices to ensure summer and winter airconditioning as well as the production of domestic hot water. Installation times and costs are drastically reduced because GAIA Acqua contains the pumping groups, the domestic hot water storage tanks and connection to solar panels; 4MAXIMUM SAVINGS electronic control allows to freely establish temperature, humidity and operating times. Once set, the control automatically manages summer or winter operation, and the production of domestic hot water. Overall energy efficiency is maximized through constant monitoring of building needs and of the temperature of fresh air; 4 INVERTER DC TECHNOLOGY GAIA Acqua provides you with winter heating and summer cooling with the maximum energy efficiency thanks to the DC inverter technology applied to the compressor and the circulators. Thanks to the inverter, the speed of the various devices can be adjusted based on the actual requested energy, allowing further reduction of consumption and a substantial increase in seasonal efficiency; 4INTEGRATED PRODUCTION OF DOMESTIC HOT WATER the unit features a 200 liter tank for domestic water that can be heated by solar panels. On days when solar heating is not sufficient or if solar panels have not been installed, the domestic hot water will be heated by the energy contained in the earth or in the water. GAIA Acqua avoids energy wastage thanks to the inverter circulator for the circulation of hot water in the domestic hot water circuit; 4PRIMARY CIRCUIT it has got a low consumption DC circulator that allows to adjust the water flowrate according to the compressor speed thus maximising the heat exchange regardless the flow variations required by the system. 4SECONDARY CIRCUITS GAIA Acqua can manage up to three different zones having different temperatures in function of the type of terminal through mixing valves and low consumption DC circulators with an automatic modulation of the waterflow depending on the delta temperature. Between the primary and the secondary circuit an hydraulic separator is built in to separate the unit from the user side in order to assure the best operating conditions of GAIA Acqua. 4 SAFE AND ECOLOGICAL GAIA Acqua does not use gas or other fuels and thus precludes the possibility of leakage of hazardous substances into the environment. It does not produce exhaust gas and does not require a flue pipe. Therefore, it does not require obligatory maintenance such as boiler cleaning and smoke control. It does not release CO 2 into the atmosphere. GROUNDWATER ENERGY RECOVERY GROUND SOURCE ENERGY RECOVERY 28 Vertical manifolds Horizontal manifolds

7 technical data Application with radiant panels W10/W35 (1) (2) kw 8,40 15,6 Total input (3) kw 1,62 3,03 COP EUROVENT (4) 5,18 5,17 COP (EN 14511:2008) (5) 5,00 5,11 B0/W35 (1) kw 6,69 12,4 Total input (3) COP EUROVENT (4) COP (EN 14511:2008) (5) kw 1,57 2,90 4,26 4,29 4,14 4,25 W35/W18 (1) 4Cooling capacity kw 9,31 17,2 Total input (3) kw 1,73 3,04 EER EUROVENT (7) 5,39 5,66 EER (EN 14511:2008) (8) 5,17 5,89 Application with terminal units W10/W45 (1) (2) kw 7,81 15,5 Total input (3) COP EUROVENT (4) kw 1,98 3,83 3,95 4,06 B0/W45 (1) kw 5,94 11,5 Total input (3) kw 1,85 3,43 COP EUROVENT (4) 3,21 3,35 W35/W7 (1) 4Cooling capacity kw 6,76 12,4 Total input (3) EER EUROVENT (7) ESEER EUROVENT Application with radiators kw 1,69 3,07 4,00 4,04 6,32 5,34 W10/W55 (1) (2) kw 6,98 13,4 Total input (3) kw 2,25 3,94 COP EUROVENT (4) 3,11 3,39 B0/W55 (1) kw 5,52 9,90 COP EUROVENT (4) Minimum water temperature Maximum water temperature Water flow rate user side (6) Pump working head user side (6) Water flow rate source side (6) Pump working head source side (6) Domestic hot water storage Solar heat exchanger capacity Sound pressure level (9) Power supply NEW kw 2,16 3,76 2,56 2,63 C 8 8 C I/s 0,40 0,75 kpa I/s 0,53 0,97 kpa l W/ K db(a) V/Ph/Hz 230/1/50 400/3/50+N ELFOSystem Data referred to the following conditions: (1) W10/W35 water at the user side heat exchanger 30/35 C; inlet water at the source side heat exchanger 10 C B0/W35 water at the user side heat exchanger 30/35 C; inlet water at the source side heat exchanger 0 C; glycol 30% W10/W45 water at the user side heat exchanger 40/45 C; inlet water at the source side heat exchanger 10 C B0/W45 water at the user side heat exchanger 40/45 C; inlet water at the source side heat exchanger 0 C; glycol 30% W10/W55 water at the user side heat exchanger 45/55 C; inlet water at the source side heat exchanger 10 C B0/W55 water at the user side heat exchanger 45/55 C; inlet water at the source side heat exchanger 0 C; glycol 30% W35/W18 water at the user side heat exchanger 23/18 C; inlet water at the source side heat exchanger 30/35 C W35/W7 water at the user side heat exchanger 12/7 C; inlet water at the source side heat exchanger 30/35 C The rated heating and cooling capacities of GAIA Acqua 31 refer to 75% of the maximum compressor revolutions. The rated heating and cooling capacities of GAIA Acqua 61 refer to 60% of the maximum compressor revolutions. Capacity modulation is comprised between 30% and 100%. The modulation to 100%% only takes place at a temperature of below 0 C. (2) Heating capacity measured at the temperature conditions and source side water flow in cooling mode established by EUROVENT (3) Total input is obtained from the compressor input + auxiliary circuit input (4) EUROVENT COP: coefficient of performance in heating mode. Relationship between heating capacity output and power input according to EUROVENT. The power input is the total power absorbed by the compressor + fan + auxiliary circuit (5) COP (EN 14511:2008) coefficient of performance in heating mode. Relationship between the heating capacity output and the power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + auxiliary circuit + part of the pump to overcome internal pressure drops (6) The values given refer to performances in heating mode at rated conditions (7) EUROVENT EER: coefficient of performance in cooling mode. Relationship between cooling capacity output and power input according to EUROVENT. The power input is the total power absorbed by the compressor + auxiliary circuit (8) EER (EN 14511:2008) coefficient of performance in cooling mode. Relationship between the cooling capacity output and the power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + auxiliary circuit + part of the pump to overcome internal pressure drops (9) Sound levels refer to units with full load under nominal test conditions. The sound pressure is measured at 1m from the external surface of the unit in open field conditions. 29

8 functions and features ELFOSystem H 2 O R410A HeatingCooling Water cooled Indoor inst. Refrig. R410A Herm. rotary (size 31) Herm. Scroll (size 61) ELFOControl Full Inverter DC available configurations WSHRXEE 61 (1) 400TN (2) (3) KIR1 (4) HYGS (5) (6) (7) (1) SUPPLY VOLTAGE: 4400TN 400/3/50+N (Standard for size 61, not available for size 31) 4230M 230/1/50 (Standard for size 31) (2) LOW TEMPERATURE: 4 Not required (Standard) 4BS Low water temperature source side Prearrangement for use of source side water, with temperature conditions lower than +5 C. (3) SECONDARY HYDRAULIC KIT 4KIR1 1 zone (Standard) 4KIR2H 2 zones: both at high temperature 4KIR2HL 2 zones: high temperature + low temperature (mixed) 4KIR3H 3 zones: all at high temperature 4KIR3HLL 3 zones: one at high temperature + two at low temperature (mixed) 4KIR3HHL3 zones: two at high temperature + one at low temperature (mixed) (4) HYDRONIC GROUP USER SIDE: 4HYGS Hydronic group user side (Standard) 4 Not required (5) WATER SIDE MOTORISED SHUTOFF VALVES: 4 Not required (Standard) 4IVMS Source side modulating valve (6) NATURALCOOLING: 4 Not required (Standard) 4NC NaturalCooling (7) AUXILIARY ELECTRIC HEATERS: 4 Not required (Standard) 4EH246 Modulating auxiliary electric heater from 0 to 6 kw (size 61) 4EH04 Modulating auxiliary electric heater from 0 to 4 kw (size 31 accessories 4 Multifunction keypad holder 4 Secondary hydraulic kit at high temperature not mixed 4 Secondary hydraulic kit at low temperature mixed 4 Control board second and third secondary pump Key to symbols: Accessories supplied separately. dimensions and clearances C1 C Length (A) mm Width (B) mm Height (C) mm (A1) mm (A2) mm (B1) mm (B2) mm (C1) mm Weight in oper. kg The above data refer to standard units. A1 A A2 B1 B B2 CAUTION! For troublefree operation of the unit it is essential to maintain the clearances in green. 30

9 ELFOFresh² CPANU Air renewal unit, full fresh air, which, as it renews and purifies the air, also recovers the energy present in the exhaust air flow, multiplying it thanks to the heat pump technology and supplying it to the serviced rooms. It reduces the fresh air load and supplies additional capacity, helping to maintain comfortable conditions.

10 ELFOSystem CPANU Air renewal and purification unit, full fresh air With return/exhaust and thermodynamic heat recovery 4Reversible heat pump Indoor installation Air flow rate from 200 to 650 m 3 /h ELFOFRESH 2 ELFOFresh 2 is the innovative renewal and purification unit for consistently clean air, at the right temperature and the right level of humidity, for total wellbeing in the home. At the same time, ELFOFresh 2 also recovers the energy contained in the exhaust air flow, multiplying it thanks to the heat pump technology and supplying it to the serviced rooms. In this way it reduces the fresh air load and supplies additional capacity, helping to maintain comfortable conditions. The main characteristics are: 4 High efficiency summer and winter active thermodynamic heat recovery 4 80% satisfaction of the building s heating requirement 4 Reduced consumption and simplified system 4 Electronic filtration for effective protection against even the most insidious pollutants (i.e. PM10, bacteria, pollen) 4 Summer dehumidification, ideal for combination with radiant cooling 4 FreeCooling PATENT PENDING AIR RENEWAL, PURIFICATION AND ENERGY PRODUCTION ELIMINATES POLLUTANTS ELFOFresh 2 uses an active thermodynamic heat recovery unit, in which the inlet and outlet air flows are separated completely by a steel wall. The heat transfer takes place through the cooling circuit, without the risk of contamination between the two air flows. In traditional enthalpic rotary recovery units, on the other hand, vapour is exchanged between the indoor discharge air flow and the outdoor fresh air flow, leading to substantial possibilities of contamination. ELFOFresh 2 rejects the stale air and introduces purified and climate controlled outdoor air. The harmful elements and smells present in the outdoor air or those produced inside the home are eliminated by the efficient filtration system. The electrostatic filter is easy to extract and can be fully restored through washing. 32

11 technical data A7 (1) 4 Heating capacity kw 1,82 2,31 3,60 5,02 Total input kw 0,42 0,57 0,79 1,21 COP 4,33 4,05 4,56 4,15 A5 (1) 4 Heating capacity kw 1,87 2,36 3,75 5,12 Total input COP kw 0,34 0,41 0,63 0,94 5,50 5,75 5,95 5,45 A30 (1) 4 Cooling capacity kw 1,56 2,10 2,96 3,96 Total input kw 0,52 0,67 0,98 1,40 EER 3,00 3,13 3,02 2,83 A35 (1) 4 Cooling capacity kw 1,57 2,02 2,86 3,86 Total input EER Nominal air flow rate Fan power input (2) Maximum available static pressure Operating limit in heating mode (3) Operating limit in cooling mode (4) Sound pressure level (5) Power supply kw 0,55 0,7 1,04 1,45 2,85 2,89 2,75 2,66 l/s W Pa C C 40 (38) 40 (38) 40 (38) 40 (38) db(a) V/Ph/Hz 230/1/50 ELFOSystem Data referred to the following conditions: All the data provided meets standard EN 14511:2008 and refers to an available head of 50 Pa. When in cooling mode it is possible that the unit is operating at a reduced flow to ensure a specific humidity for the air introduced into the environment in keeping with the setpoint. (1) A7 External air temperature 7 C D.B./ 6 C W.B., Exhaust air temperature 20 C D.B./ 15 C W.B. A5 External air temperature 5 C D.B./ 5.4 C W.B., Exhaust air temperature 20 C D.B./ 15 C W.B. A30 External air temperature 30 C D.B./ 22 C W.B., Exhaust air temperature 27 C D.B./ 19 C W.B. A35 External air temperature 35 C D.B./ 24 C W.B., Exhaust air temperature 27 C D.B./ 19 C W.B. (2) Capacity referring to operation in heating mode in conditions A 5. Important: the COP and EER already include the fan power input. This information is provided for the purposes of energy certification programmes. If this information is taken into account, the COP used must be the COP without the fan power input. (3) In places where the outdoor air temperature falls below 5 C for a large number of hours per year, we recommend using the EHPCX accessory ducted heater kit (4) With RH = 40%; in parentheses, the limit at which a specific humidity of 10.5 g/kg is guaranteed for the air introduced into the environment, with a 50% reduction in the maximum flow (5) Sound levels refer to units with full load under nominal test conditions. The sound pressure is measured at 1 m from the external surface of the unit in open field conditions. functions and features AIR R410A FC HeatingCooling Air cooled Indoor inst. Uncased horizontal inst. Refrig. R410A Herm. Rotary ELFOControl FreeCooling Active Thermodynamic Heat Recovery available configurations CPANU 200 (1) (2) FAS (3) CHIDP1 (4) (5) (1) OPERATION: 4 Operation in cooling and heating (Standard) 4OHO Operation in heatingonly (2) FILTRATION: 4FAS Pleated filter G3 (Standard) 4FES Electronic filter (3) CONTROL SYSTEMS: 4CHIDP1 HIDP1 thermostat (Standard) 4PRELF ELFOSystem enabled with RS485 Modbus serial port 4HIDRS HIDP1 thermostat and RS485 Modbus serial port (4) DIFFERENTIAL PRESSURE SWITCH FOR FILTERS: 4 Not required (Standard) 4PSAE Fresh air filter differential pressure switch (5) CONDENSATE DRAIN PUMP: 4 Not required (Standard) 4CDP Condensate drain pump 33

12 accessories ELFOSystem 4 Ducted 1.5/3 kw electric heaters 4 Immerse electrode steam humidifier 4 Electronic filter 4 Discharge air filter Key to symbols: Accessories supplied separately. dimensions and clearances Air intake Air exhaust C Length (A) mm Length (B) mm Width (B) mm Height (C) mm (A1) mm (B1) mm (B2) mm Weight in oper. kg B1 B B2 A1 D A A2 Ambient air supply (*) (*) Ambient air return The above data refer to standard units. CAUTION! For troublefree operation of the unit it is essential to maintain the clearances in green. 34

13 ELFORoom 2 Room terminal units specifically designed to distribute hot and cold air in the home. They use direct current technology, guaranteeing the highest standard of comfort, quiet operation and low energy consumption.

14 ELFOSystem ELFOROOM Water terminal unit Vertical or horizontal indoor installation, cased or uncased Capacity from 0,8 to 3,3 kw ELFOROOM 2 NEW ELFORoom 2 is a clever mix of technology and design that provides a high level of comfort, better than any other diffusion system (radiators, fancoil, radiant panels). It is the ideal solution for the refurbishment: ELFORoom 2 can be installed to replace radiators and, thanks to the low operating temperatures, allows a big saving on the life cycle costs and a better air quality thanks to the continuous filtration. Beside heating the room, ELFORoom 2 allows to cool and dehumidify the room in summer remembering to insulate the piping and allowing an adequate drain of the condensation. It is also a good option for the new built houses: because of the low heating loads required ELFORoom 2 allows lower first costs compared to a radiant system and also to quickly reach the required temperature thanks to the lower thermal inertia. ELFORoom 2 allows then to have: ELFOROOM 2 OUTVT 4ALWAYS WELL BLENDED TEMPERATURE It eliminates temperature stratification of the air thanks to the continuous fan speed modulation 4REDUCED CONSUMPTION the unique motor allows big savings on consumptions 4QUIET OPERATION the continuous fan operation allows to always operate at the lowest speed reducing the noise 4CLEAN AIR WHILE AIRCONDITIONING continuously mixing the air allows a constant filtration thus a better air quality 4SUITABLE FOR ALL THE INSTALLATIONS available in horizontal and vertical versions both cased and uncased. ELFOROOM 2 INVOT ELFOROOM 2 OUTVOT ELFOROOM 2 INVOT functions and features H 2O HeatingCooling Indoor inst. Cased vertical inst. Uncased vertical inst. Cased horizontal inst. Uncased horizontal inst. Refrig. Water ELFOControl available configurations (1) ELFOROOM 2 VER 3 (2) 230M (1) VERSION 4OUTVT Vertical cased with onboard thermostat (standard) 4OUTVOT Vertical/Horizontal cased without thermostat (to be connected with HID wall thermostat) 4INVOT Vertical/Horizontal uncased without thermostat (to be connected with HID wall thermostat) (2) SUPPLY VOLTAGE: 4230M 230/1/50 (Standard) 36

15 accessories 4 KCCDX Motor connection Kit for units with connections on th right side 4 KV3BX 3 way valve Kit with electrothermal head and balancing 4 KPDX Plinth kit 4 BACKVX Back aesthetic panel 4 FXPPX Floor fixing bracket kit 4 PMSTX Telescopic upper supply plenum kit 4 KASPX Return plenum kit 4 PR90MX supply plenum kit at 90 4 GMX Kit supply grille wall mounted 4 GRA1X Kit suction grille wall mounted 4 CSFIX Formwork for uncased installation 4 PCIX Uncased closure panel 4 HIDT2X HIDT2 Thermostat (external, only temperature) 4 HIDTI2X HIDTi2 Thermostat (recessed, only temperature) 4 HIDT3X HIDT3 Thermostat (external, temperature and humidity) CONFIGURATIONS BY REQUEST ELFORoom 2 configurations available only on requests and not kept on stock 4 4pipe exchange coil 4 Panel colours 4 KIT germicidal lamp 4 Kit fan control with autotransformer 4 Simplified builtin electronic control kit ELFOSystem Key to symbols: Accessories supplied separately. technical data Cooling capacity (1) kw 0,83 1,76 2,63 3,33 Sensible cooling capacity (1) kw 0,62 1,27 1,96 2,65 Total input (1) kw 0,017 0,038 0,041 0,042 4 Heating capacity (2) kw 0,94 1,98 2,72 3,46 Air flow rate (3) Fan type (4) Sound pressure level (5) Power supply Data referred to the following conditions: l/s TGZ db(a) V/Ph/Hz 230/1/50 (1) Ambient air at 27 C/19.5 W.B.; water at inlet 7 C and outlet 12 C (2) Ambient air at 20 C D.B.; water at inlet 45 C (3) Air flow rate at maximum speed (4) TGZ = crossflow fan (5) The values have been measured at 1 m from the external surface of the unit, in a closed ambient of 100m 3 and a reverberation time of 0.5 sec. dimensions and clearances ELFOROOm 2 OUTVOT B B1 A1 C1 C C2 A A2 ELFOROOm 2 OUTVT OUTVOT B B1 A1 A2 A C2 C C ELFORoom 2 OUTVT OUTVOT Length (A) mm Width (B) mm Height (C) mm (A1) mm (A2) mm (B1) mm (C1) mm (C2) mm Weight in oper. kg The above data refer to standard units with 2pipe system Please contact our sales department for the dimensions of the 4pipes version C C2 A1 C1 ELFOROOm 2 INVOT B A A2 B A1 C2 C C1 A A ELFORoom 2 INVOT Length (A) mm Width (B) mm Height (C) mm (A1) mm (A2) mm (C1) mm (C2) (1) mm Weight in oper. kg The above data refer to standard units with 2pipe system Please contact our sales department for the dimensions of the 4pipes version (1) min and max value for the correct unit operation (with the PR90MX option the min is 150) CAUTION! For troublefree operation of the unit it is essential to maintain the clearances in green. 37

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17 ELFOControl HOME Control unit for domestic heating, cooling, hot water and air quality systems. ELFOControl HOME is the brain behind the system, communicating with all the installed components.

18 ELFOSystem ELFOCONTROL HOME Control unit for autonomous residential systems Touch screen display Control over the entire system Optimization of energy Customized management Time programming ELFOControl HOME is the "brain" of the ELFOSystem system. It is connected with all the installed components, checking the working conditions of each device and letting you adjust operation of the entire system from a single control center, where you can set all of the desired parameters for better comfort. Adjustment of values is simple and functional and the aid of predefined operating scenarios allows the user to select the one that best suits his needs from a range of comfort profiles. functions and features TURN IT ON AND RELAX ELFOControl manages all the elements of the system. it automatically changes over from summer to winter operation and monitors the entire system with no user action required. The touch screen of ELFOControl makes any operation easier: controls and settings are easy to use and are immediately understandable. CONTROL OF ALL DEVICES FROM A SINGLE POSITION ELFOControl manages any type of system, such as systems with ELFORoom room terminals, with radiators, with radiant panels, or mixed systems. It also extends its control to other system components, such as zone valves and pumps. ELFOControl coordinates all of the elements present, ensuring high quality systems with the utmost energy efficiency. OPTIMIZATION OF ENERGY ELFOControl activates the most energyefficient devices to attain the required comfort based on measured conditions. For example, when a limited quantity of energy is required, it chooses to use ELFOFresh² for its excellent performance in these circumstances, while it activates ELFOEnergy when the conditions make this solution more convenient and efficient. CUSTOMIZED MANAGEMENT The user has the utmost freedom to define values of temperature, humidity, and hours of operation for each room in the house. Various rooms may be grouped together as zones, setting the same comfort values or hours of operation. Ample flexibility in the management of rooms of the home, which can be organized into 10 separate zones and configured independently. Assignment to each zone of a name defined by the user (e.g.: Kitchen ). MAXIMUM FLEXIBILITY ELFOControl keeps temperature, humidity and other set values constant in the keeping with the time settings for each zone; however, on the basis of individual requirements, it can also override individual thermostats. Overrides are particularly useful, for example, when you want to set a different temperature level in an individual room (i.e. +2 C for the Sitting Room in the Living Area ). 40

19 technical data Display Control capacity Connectivity Network characteristics Power Degree of protection Power supply Touch Screen dimensions 5,7 color 10 climatic Zones 32 total elements manageable 1 RS485 serial port (master) Cable for RS485 serial lines (example BELDEN 3105A or similar) 25 VA IP40 24 VAC 50 Hz 24 VDC ELFOSystem system management elements Installation Functions Dimensions TR24X: Supply transformer 230/1/50 24Vac CIECX: Flushmounted preinstallation box Allows transformation from 230/1/50 to 24 VAC to power ELFOControl Allows recessed installation of ELFOControl 70 x 85 x 65 mm 4 Modules DIN 216 x 168 x 73 mm CBSX: shielded cable for bus RS485 Allows connection of all devices that make of the system 50 meter skein Radiant panels Terminal units KGPRX: Mixing group control module It is the electronic module that manages a mixing group not furnished by Clivet 210 x 155 x 80 mm CMZRX: Radiant zones module Controls up to 6 cutoff valves that feed radiant panels, radiators, or heating system furnishing 157 x 90 x 60 mm 9 Modules DIN System components Domestic hot water CMRSX: Single zone module MIOX: Input/Output Module Controls 1 cutoff valve which feeds radiant panels, radiators or heating system furnishing Control of substitution generator (boiler) Control of zone valves or transfer pumps Control of remote consent 105 x 90 x 60 mm 6 Modules DIN 70 x 85 x 65 mm 4 Modules DIN CACSX: Domestic hot water kit control This is the electronic module that lets you control a storage tank not provided by Clivet 290 x 410 x 140 mm KBQRE3X: 300 litres domestic hot water kit This is the kit complete with electronic module, storage tank of 300 litres, threeway valve D.600 x 1680 mm KBQRE5X: 500 litres domestic hot water kit This is the kit complete with electronic module, storage tank of 500 litres, threeway valve. D.760 x 1690 mm Thermostats HIDT2X: HIDT2 local electronic room control Temperatureonly thermostat wallmounted 184 X 82 X 27 mm HIDT3X: HIDT3 local electronic room control Temperature and humidity thermostat wallmounted 184 X 82 X 27 mm HIDTI2X: HIDTI2 local electronic room control Temperatureonly thermostat recessed 65 x 45 x 54 mm dimensions and clearances ELFOControl Length (A) Width (B) Width (D) Height (C) mm mm mm mm

20 42

21 ELFOEnergy Horus WSARMTE Heat pump suitable for systems with radiant panels and water terminal units, with a design that guarantees quiet operation.

22 ELFOSystem WSARMTE Water chiller 4Reversible heat pump Air cooled Outdoor/indoor installation Capacity from 6,13 to 22,9 kw ELFOENERGY HORUS The ELFOEnergy HORUS WSARMTE, heat pump, ideal for the residential sector and optimized for heating, grants maximum energetic efficiency in the many different conditions of use: water production for radiant panels, terminals and for domestic hot water. Multifunction remote keypad 4An appliance that is ideal for individual homes, o be installed in the garden, where its elegant design hides all the technical elements from view. A structure designed to protect the coil from wind and snow which allows to direct the flow of air to the ground and not towards the window of the next door neighbour. 4Production domestic hot water up to 60 C 4Operation with air up to 15 C 4Reliability and easy maintenance: feasily removable side panels 4Refrig. R407C: in order to combine reduced dimensions of the unit, high efficiency and wider operating limits 4Axial fan also available in high energetic efficiency version 4Low noise: soundproof headphones to bring down noise emission; 4Innovative multifunction remote keyboard with machine interface functions, ambient time thermostat and optional system supervisor 4Satinfinished AISI 304 stainless steel base with adjustable feet 4Axial fan also available in high energetic efficiency version 4Modular integral electric heater, available in 246 kw 4he ductable version is available, with high efficiency axial fan, for indoor installation. available configurations (1) WSARMTE TN (2) S (3) (4) (5) (6) (7) HIDH1S (8) (9) (10) CCS (11) (12) KCUX (1) SUPPLY VOLTAGE: 4400TN 400/3/50+N 4230M 230/1/50 (only for sizes 21 41) (2) VERSION: 4S Basic (Standard) 4SUP Full Optional Hydronic kit including: circulator, 3bar water safety valve, heating element 2/4/6 kw, highpressure valve (bypass differential) (only for sizes 21 51), 18 litres plumbing circuit expansion tank (only for sizes 6181) (3) ENERGY EFFICIENCY: 4 Not required (Standard) 4HEOH High energy efficiency in heating mode only (only available with option SUP) (4) HIGH EFFICIENCY FAN: 4 Not required (Standard) 4VEC High efficiency fan (5) HIGH EFFICIENCY HYDRONIC GROUP: 4 Not required (Standard) 4GCEC High efficiency hydronic group available only with SUP option (6) ADDITIONAL HEATING ELEMENT (already included in version SUP): 4 Not required (Standard) 4EH246 Modular integration electric heater 24 and 6 kw (7) MULTIFUNCTION KEYPAD: 4HIDH1S Standard multifunction keypad (up to 50m) (Standard) 4HIDH1M System multifunction keypad (BMS, system accessories, up to 1km) (8) SOFT STARTER: 4 Not required (Standard) 4SFSTR4N Device for inrush current reduction for 400/3/50+N 4SFSTR1 Device for inrush current reduction for 230/1/50 (9) PHASE MONITOR: 4 Not required (Standard) 4PM Phase monitor (with option 400TN only) (10) CONDENSER COIL: 4CCS Standard condenser coil 4CCCA Condenser coil in copper/aluminium with acrylic coating 4CCCA1 Condenser coil in copper/aluminium with Energy Guard DCC Aluminium treatment 4CCCC Condenser coil in copper/copper (11) WATER CIRCUIT: 4 Not required (Standard) 43DHW 3way valve for sanitary hot water onboard (12) UNIT INSTALLATION: 4KCUX Metallic caps for outdoor installation kit 4CAN Ductable with high efficiency fans 44

23 technical data Application with radiant panels A7/W35 (1) kw 6,13 8,16 10,0 11,2 14,0 17,7 22,9 kw 1,57 2,05 2,51 2,87 3,55 4,42 5,87 COP EUROVENT (3) 3,95 4,03 4,03 3,96 4,00 4,06 3,96 COP (EN 14511:2008) (4) 3,91 3,98 3,98 3,90 3,94 4,01 3,90 COP (EN 14511:2008) (4),(5) 4,10 4,12 4,10 4,16 4,11 4,14 4,10 A2/W35 (1) kw 4,81 6,49 7,83 8,80 11,1 13,9 18,1 COP (EN 14511:2008) (4) kw 1,49 1,92 2,35 2,72 3,33 4,11 5,48 3,24 3,38 3,33 3,24 3,34 3,38 3,31 A5/W35 (1) kw 4,35 5,86 7,01 7,96 9,90 12,5 16,2 kw 1,46 1,86 2,27 2,63 3,21 3,96 5,25 COP EUROVENT (3) 2,98 3,15 3,09 3,03 3,08 3,16 3,09 A35/W18 (1) 4Cooling capacity kw 6,44 8,50 10,7 11,9 14,5 18,1 22,4 EER EUROVENT (6) Application with terminal units kw 2,26 2,99 3,81 4,46 5,61 6,26 8,07 2,88 2,87 2,83 2,68 2,61 2,92 2,81 A7/W45 (1) kw 6,06 7,95 9,70 11,0 13,4 17,1 22,1 kw 1,86 2,43 2,98 3,54 4,29 5,23 6,65 COP EUROVENT (3) 3,26 3,27 3,25 3,11 3,12 3,27 3,32 A2/W45 (1) kw 5,20 6,90 8,35 6,93 11,6 14,7 19,1 COP EUROVENT (3) kw 1,79 2,33 2,85 3,41 4,12 4,98 6,33 2,91 2,96 2,93 2,03 2,82 2,95 3,02 A5/W45 (1) kw 4,32 5,73 6,95 8,13 9,76 12,2 15,7 kw 1,72 2,21 2,71 3,26 3,91 4,71 5,96 COP EUROVENT (3) 2,51 2,59 2,56 2,49 2,50 2,59 2,63 A35/W7 (1) 4Cooling capacity kw 4,68 6,25 8,07 9,03 10,7 13,4 16,4 EER EUROVENT (6) ESEER (7) Minimum external air temperature Maximum water temperature Water flow rate (8) Pump working head (8) Sound pressure level (9) Power supply kw 1,99 2,64 3,31 3,99 4,92 5,40 6,98 2,35 2,37 2,44 2,26 2,17 2,48 2,35 2,62 2,62 2,71 2,57 2,46 2,74 2,51 C C I/s 0,29 0,39 0,48 0,54 0,67 0,85 1,09 kpa db(a) V/Ph/Hz 400/3/50+N ELFOSystem Data referred to the following conditions: (1) A7/W35 internal exchanger water 30/35 C; external air temperature 7 C D.B./ 6 C W.B. A2/W35 internal exchanger water 30/35 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W35 internal exchanger water 30/35 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W45 internal exchanger water 40/45 C; external air temperature 7 C D.B./ 6 C W.B. A2/W45 internal exchanger water 40/45 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W45 internal exchanger water 40/45 C; external air temperature 5 C D.B./ 5,4 C W.B. A35/W18 internal exchanger water 23/18 C; external air temperature 35 C A35/W7 internal exchanger water 12/7 C; external air temperature 35 C (2) The total power input is the total power absorbed by the compressors + fans the power absorbed by the fan to supply the remaining available static pressure to the system + the power absorbed by the auxiliary circuit (3) EUROVENT COP: coefficient of performance in heating mode. Relationship between heating capacity output and power input according to EUROVENT. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles. (4) COP (EN 14511:2008) coefficient of performance in heating mode. Relationship between heating capacity output and power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles + part of the pump to overcome internal pressure drops. (5) The values refer to the unit with option HEOH and SUP (6) EUROVENT EER calculated as the relationship between the cooling capacity and the total power input. (7) ESEER coefficient of seasonal performance in cooling mode calculated according to Eurovent. Outlet water 7 C. (8) Water flow and available static pressure in winter operating conditions A7/W35: water at the internal heat exchanger 30/35 C; outdoor air temperature 7 C D.B. / 6 C W.B. (9) Sound levels refer to units with full load under nominal test conditions. The sound pressure is measured at 10 m from the external surface of the unit in open field conditions. functions and features AIR R407C HeatingCooling Air cooled Outdoor inst. Indoor inst. Refrig. R407C Herm. Scroll ELFOControl Ice protection system Vary Flow 45

24 accessories ELFOSystem 4 Set point compensation with according to outdoor enthalpy 4 3 waysvalve SYSTEM ACCESSORIES litres domestic hot water kit litres domestic hot water kit 4 Domestic hot water kit control litres hydraulic breaker 4 Mixing group control module 4 Boiler control kit Key to symbols: Accessories supplied separately. dimensions and clearances Standard unit B1 B B2 D1 C D D2 A B1 B B2 Ductable unit D3 C D D Length (A) mm Length (D) mm Width (B) mm Height (C) mm (D1) mm (D2) mm (D3) mm (D4) mm (B1) mm (B2) mm Weight in oper. (1) kg Weight in oper. (2) kg (1) Standard Unit (2) Ductable Unit CAUTION! For troublefree operation of the unit it is essential to maintain the clearances in green. 46

25 ELFOEnergy Horus+ WSARHTE Heat pump, optimised for heating, suitable for traditional systems with radiators, and guaranteeing maximum efficiency.

26 ELFOSystem WSARHTE Water chiller 4Reversible heat pump Air cooled Outdoor/indoor installation Capacity from 9,11 to 24,4 kw ELFOENERGY HORUS + The ELFOEnergy HORUS+ WSARHTE, heat pump, ideal for the residential sector and optimized for heating, grants maximum energetic efficiency in the many different conditions of use: water production for radiant panels, terminals and for domestic hot water. 4An appliance that is ideal for individual homes, to be installed in the garden, where its elegant design hides all the technical elements from view. A structure designed to protect the coil from wind and snow that allows to direct the flow of air to the ground and not towards the window of the next door neighbour; 4Production domestic hot water up to 62 C; 4Operation with air up to 17 C; 4Reliability and easy maintenance: easily removable side panels; 4Refrig. R407C: in order to combine reduced dimensions of the unit, high efficiency and wider functioning limits; 4Axial fan also available in high energetic efficiency version; 4Low noise: soundproof headphones to bring down noise emission; 4Innovative multifunction remote keyboard with machine interface functions, ambient time thermostat and optional system supervisor; 4Satinfinished AISI 304 stainless steel base with adjustable feet; 4Axial fan also available in high energetic efficiency version; 4Modular integral electric heater, available in 246 kw; 4The ductable version is available, with high efficiency axial fan, for indoor installation. Multifunction remote keypad available configurations (1) WSARHTE TN (2) S (3) (4) (5) (6) (7) HIDH1S (8) (9) (10) CCS (11) (12) KCUX (1) SUPPLY VOLTAGE: 4400TN 400/3/50+N 4230M 230/1/50 (only for size 41) (2) VERSION: 4S Basic (Standard) 4SUP Full Optional Hydronic kit including: circulator, 3bar water safety valve, heating element 2/4/6 kw, highpressure valve (bypass differential) (only for sizes 31 41), 18 litres plumbing circuit expansion tank (only for sizes 6181) (3) ENERGY EFFICIENCY: 4 Not required (Standard) 4HEOH High energy efficiency in heating mode only (only available with option SUP) (4) HIGH EFFICIENCY FAN: 4 Not required (Standard) 4VEC High efficiency fan (5) HIGH EFFICIENCY HYDRONIC GROUP: 4 Not required (Standard) 4GCEC High efficiency hydronic group available only with SUP option (6) ADDITIONAL HEATING ELEMENT (already included in version SUP): 4 Not required (Standard) 4EH246 Modular integration electric heater 24 and 6 kw (7) MULTIFUNCTION KEYPAD: 4HIDH1S Standard multifunction keypad (up to 50m) (Standard) 4HIDH1M System multifunction keypad (BMS, system accessories, up to 1km) (8) SOFT STARTER: 4 Not required (Standard) 4SFSTR4N Device for inrush current reduction for 400/3/50+N 4SFSTR1 Device for inrush current reduction for 230/1/50 (9) PHASE MONITOR: 4 Not required (Standard) 4PM Phase monitor (with option 400TN only) (10) CONDENSER COIL: 4CCS Standard condenser coil 4CCCA Condenser coil in copper/aluminium with acrylic coating 4CCCA1 Condenser coil in copper/aluminium with Energy Guard DCC Aluminium treatment 4CCCC Condenser coil in copper/copper (11) WATER CIRCUIT: 4 Not required (Standard) 43DHW 3way valve for sanitary hot water onboard (12) UNIT INSTALLATION: 4KCUX Metallic caps for outdoor installation kit 4CAN Ductable with high efficiency fans 48

27 technical data Application with radiant panels A7/W35 (1) kw 9,11 12,3 19,2 24,4 kw 2,46 3,27 4,88 6,13 COP EUROVENT (3) 3,73 4,12 3,98 4,06 COP (EN 14511:2008) (4) 3,70 4,06 3,94 3,98 COP (EN 14511:2008) (4),(5) 4,10 4,18 4,16 4,12 A2/W35 (1) kw 7,37 10,9 15,5 19,6 COP (EN 14511:2008) (4) kw 2,30 3,15 4,62 5,84 3,20 3,45 3,36 3,36 A5/W35 (1) kw 6,07 8,99 12,9 16,1 kw 2,21 3,13 4,56 5,70 COP EUROVENT (3) 2,75 2,87 2,83 2,83 A35/W18 (1) 4Cooling capacity kw 9,47 13,7 19,7 25,3 EER EUROVENT (6) Application with terminal units A7/W45 (1) kw 3,81 5,03 6,87 9,24 2,50 2,75 2,89 2,77 kw 9,05 13,3 19,2 24,7 kw 2,86 3,83 5,70 7,34 COP EUROVENT (3) 3,16 3,47 3,37 3,36 A2/W45 (1) kw 7,98 11,9 17,0 21,8 COP EUROVENT (3) A5/W45 (1) kw 2,72 3,74 5,52 7,08 2,93 3,18 3,08 3,08 kw 6,05 9,17 13,1 16,6 kw 2,56 3,62 5,32 6,74 COP EUROVENT (3) 2,36 2,53 2,46 2,47 A35/W7 (1) 4Cooling capacity kw 7,20 10,6 15,0 19,4 EER EUROVENT (6) ESEER (7) Application with radiators A7/W55 (1) kw 3,20 4,44 6,11 8,02 2,25 2,39 2,46 2,42 2,43 2,61 2,65 2,68 kw 9,04 15,5 18,9 25,2 kw 3,43 4,63 6,82 9,03 COP EUROVENT (3) 2,64 3,13 2,77 2,79 A2/W55 (1) kw 8,00 12,10 16,8 22,4 COP EUROVENT (3) A5/W55 (1) kw 3,28 4,52 6,62 8,66 2,44 2,68 2,54 2,59 kw 6,15 9,43 13,1 17,1 kw 3,11 4,40 6,39 8,22 1,98 2,14 2,05 2,08 C C I/s 0,44 0,64 0,92 1,17 kpa COP EUROVENT (3) Minimum external air temperature Maximum water temperature Water flow rate (8) Pump working head (8) Sound pressure level (9) Power supply Data referred to the following conditions: db(a) V/Ph/Hz 400/3/50+N ELFOSystem (1) A7/W35 internal exchanger water 30/35 C; external air temperature 7 C D.B./ 6 C W.B. A2/W35 internal exchanger water 30/35 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W35 internal exchanger water 30/35 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W45 internal exchanger water 40/45 C; external air temperature 7 C D.B./ 6 C W.B. A2/W45 internal exchanger water 40/45 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W45 internal exchanger water 40/45 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W55 internal exchanger water 50/55 C; external air temperature 7 C D.B./ 6 C W.B. A2/W55 internal exchanger water 50/55 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W55 internal exchanger water 50/55 C; external air temperature 5 C D.B./ 5,4 C W.B. A35/W18 internal exchanger water 23/18 C; external air temperature 35 C A35/W7 internal exchanger water 12/7 C; external air temperature 35 C (2) The total power input is the total power absorbed by the compressors + fans the power absorbed by the fan to supply the remaining available static pressure to the system + the power absorbed by the auxiliary circuit (3) EUROVENT COP: coefficient of performance in heating mode. Relationship between heating capacity output and power input according to EUROVENT. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles. (4) COP (EN 14511:2008) coefficient of performance in heating mode. Relationship between heating capacity output and power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles + part of the pump to overcome internal pressure drops. (5) The values refer to the unit with option HEOH and SUP (6) EUROVENT EER calculated as the relationship between the cooling capacity and the total power input. (7) ESEER coefficient of seasonal performance in cooling mode calculated according to Eurovent. Outlet water 7 C. (8) Water flow and available static pressure in winter operating conditions A7/W35: water at the internal heat exchanger 30/35 C; outdoor air temperature 7 C D.B. / 6 C W.B. (9) Sound levels refer to units with full load under nominal test conditions. The sound pressure is measured at 10 m from the external surface of the unit in open field conditions. functions and features AIR R407C HeatingCooling Air cooled Outdoor inst. Indoor inst. Refrig. R407C Herm. Scroll ELFOControl Ice protection system Vary Flow 49

28 accessories ELFOSystem 4 Set point compensation with according to outdoor enthalpy 4 3 waysvalve SYSTEM ACCESSORIES litres domestic hot water kit litres domestic hot water kit 4 Domestic hot water kit control litres hydraulic breaker 4 Mixing group control module 4 Boiler control kit Key to symbols: Accessories supplied separately. dimensions and clearances B1 Standard unit B B2 D1 C D D2 A B1 B B2 Ductable unit D3 C D D Length (A) mm Length (D) mm Width (B) mm Height (C) mm (D1) mm (D2) mm (D3) mm (D4) mm (B1) mm (B2) mm Weight in oper. (1) kg Weight in oper. (2) kg (1) Standard Unit (2) Ductable Unit CAUTION! For troublefree operation of the unit it is essential to maintain the clearances in green. 50

29 ELFOEnergy Vulcan WBAN High temperature heat pump, for heating only, suitable for traditional systems with radiators.

30 ELFOSystem WBAN Heat pump Air cooled Outdoor installation Capacity from 14,7 to 25,6 kw ELFOENERGY VULCAN WBAN heat pumps represent a huge leap forward in dedicated heating pump technology and respect for the environment. The WBAN range incorporates the best in the latest technology and stands out for its: 4PERFORMANCE A clever design enables WBAN heat pumps to achieve excellent energy efficiency even in extreme operating conditions (minimum operating temperature of 18 C and 60 C hot water production with outside temperatures of 10 C); 4SELF ADAPTATION Advanced electronics automatically adapt the cooling unit s operating parameters to match the load of the system in which the pump is installed, thus optimising the system s consumption, efficiency and working life; 4EASY INSTALLATION Each unit comes complete with a hydronic group, and is factory tested to ensure quick and easy installation. Pompe à chaleur 30/35 40/45 47/55 Certificat NF du 30/04/ available configurations (1) WBAN TN (2) (3) CCS (4) (5) HYGU (6) (7) (1) SUPPLY VOLTAGE: 4400TN 400/3/50+N (Standard for sizes 4151) 4230M 230/1/50 (Standard and only for sizes 2131) (2) ENERGY EFFICIENCY: 4 Not required (Standard) 4H High energy efficiency (3) CONDENSER COIL: 4CCS Standard condenser coil 4CCCA Condenser coil in copper/aluminium with acrylic coating 4CCCA1 Condenser coil in copper/aluminium with Energy Guard DCC Aluminium treatment 4CCCC Condenser coil in copper/copper (5) HYDRONIC GROUP: 4HYGU Hydronic group user side (Standard) 4 Not required (6) 3WAY VALVE: 4 Not required (Standard) 43WV 3way valve for sanitary hot water (7) SOFT STARTER: 4 Device for inrush current reduction (Standard for size 41 with 230/1/50) Not required (Standard for sizes 6181) 4SFSTR4N Device for inrush current reduction for 400/3/50+N units (4) AUXILIARY ELECTRIC HEATING ELEMENTS: 4 Not required (Standard) 4EH246 Modular integration electric heater 24 and 6 kw 52

31 technical data Application with radiant panels A7/W35 (1) kw kw 3,56 4,55 6,11 COP EUROVENT (3) 4,13 4,26 4,19 COP (EN 14511:2008) (4) 3,90 4,08 3,90 COP (EN 14511:2008) (4),(5) 4,10 4,14 4,10 A2/W35 (1) kw 13,1 17,3 23,0 COP EUROVENT (3) kw 3,44 4,35 5,89 3,80 3,95 3,90 A5/W35 (1) kw 9,52 12,4 16,3 kw 3,55 4,47 6,06 COP EUROVENT (3) 2,68 2,77 2,69 Application with terminal units A7/W45 (1) kw 14,9 19,3 26,3 COP EUROVENT (3) kw 4,31 5,69 7,91 3,45 3,39 3,32 A2/W45 (1) kw 13,3 17,2 23,5 kw 4,16 5,37 7,55 COP EUROVENT (3) 3,19 3,20 3,11 A5/W45 (1) kw 9,79 12,8 17,0 COP EUROVENT (3) Application with radiators kw 4,22 5,41 7,55 2,32 2,37 2,25 A7/W55 (1) kw 15,2 19,2 27,1 kw 5,06 6,83 9,71 COP EUROVENT (3) 2,99 2,81 2,79 A2/W55 (1) kw 13,5 17,1 24,0 COP EUROVENT (3) kw 4,88 6,40 9,21 2,76 2,67 2,61 A5/W55 (1) kw 10,1 13,3 17,7 kw 4,89 6,36 9,04 COP EUROVENT (3) 2,06 2,09 1,96 Minimum external air temperature C Maximum water temperature C Water flow rate (6) I/s 0,63 0,79 1,06 Pump working head (6) kpa Sound pressure level (7) db(a) Power supply V/Ph/Hz 230/1/50 400/3/50+N ELFOSystem Data referred to the following conditions: (1) A7/W35 internal exchanger water 30/35 C; external air temperature 7 C D.B./ 6 C W.B. A2/W35 internal exchanger water 30/35 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W35 internal exchanger water 30/35 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W45 internal exchanger water 40/45 C; external air temperature 7 C D.B./ 6 C W.B. A2/W45 internal exchanger water 40/45 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W45 internal exchanger water 40/45 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W55 internal exchanger water 50/55 C; external air temperature 7 C D.B./ 6 C W.B. A2/W55 internal exchanger water 50/55 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W55 internal exchanger water 50/55 C; external air temperature 5 C D.B./ 5,4 C W.B. (2) The total power input is the total power absorbed by the compressors + fans the power absorbed by the fan to supply the remaining available static pressure to the system + the power absorbed by the auxiliary circuit (3) EUROVENT COP: coefficient of performance in heating mode. Relationship between heating capacity output and power input according to EUROVENT. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles. (4) COP (EN 14511:2008) coefficient of performance in heating mode. Relationship between heating capacity output and power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles + part of the pump to overcome internal pressure drops. (5) The values refer to the unit with the High Efficiency option (6) Water flow and available static pressure in winter operating conditions A7/W35: water at the internal heat exchanger 30/35 C; outdoor air temperature 7 C D.B. / 6 C W.B. (7) Sound levels refer to units with full load under nominal test conditions. The sound pressure is measured at 10 m from the external surface of the unit in open field conditions. The NF mark identifies the units that have been certified according to the following conditions: A7/W35 internal exchanger water 30/35 C; external air temperature 7 C D.B./ 6 C W.B. A7/W45 internal exchanger water 40/45 C; external air temperature 7 C D.B./ 6 C W.B. A7/W35 internal exchanger water */35 C; external air temperature 7 C D.B./ 8 C W.B. A7/W45 internal exchanger water */45 C; external air temperature 7 C D.B./ 8 C W.B. A7/W55 internal exchanger water 47/55 C; external air temperature 7 C D.B./ 6 C W.B. A7/W55 internal exchanger water */55 C; external air temperature 7 C D.B./ 8 C W.B. The certified values are the heating capacity, the total input power and the COP and are calculated according to the EN14511:2008. functions and features AIR R407C Heating only Air cooled Outdoor inst. Refrig. R407C Herm. Scroll ELFOControl Vary Flow (sizes 41 61) 53

32 accessories ELFOSystem Rubber antivibration mounts Serial communication module to supervisor (MODBUS) Phase monitor Service keypad (cable from 1,5 metres) SYSTEM ACCESSORIES 100 litres hydraulic breaker Hose kit for connection to chiller/heat pump. With connections of 1" Hose kit for connection to chiller/heat pump. With connections of 1 1/4" Radiant panels management kit with 1" connections Radiant panels management kit with 1 1/4" connections 500 litres domestic hot water kit Boiler control kit Electronic wallmounting room thermostat Domestic hot water kit control Key to symbols: Accessories supplied separately. dimensions and clearances B2 C B leave free A A1 C leave free Length (A) mm Width (B) mm Height (C) mm (A1) mm (B2) mm Weight in oper. kg The above data refer to standard units. 81 B2 B A A1 CAUTION! For troublefree operation of the unit it is essential to maintain the clearances in green. 54

33 ELFOEnergy Extended WSANXPR Heat pump optimised for heating for systems with radiant panels and systems with terminal units.

34 ELFOSystem WSANXPR Water chiller 4Reversible heat pump Air cooled Outdoor installation Capacity from 6,72 to 13,6 kw ELFOENERGY EXTENDED ELFOEnergy EXTENDED WSANXPR water cooling units use R410A refrigerant. Because they are so compact, they are ideal for residential applications. And they keep on working under all conditions thanks to a variable speed fan and water pump. Optimised for heating, the range guarantees: 4versatile operation with both radiator and radiant panel systems; 4 storagefree operation and temperature modulation for a perfect balance between output power and energy consumption. Eurovent Energy Efficiency Class available configurations (1) (2) (3) (4) WSANXPR S TN HYGU (5) CCS (6) (7) (1) LOW TEMPERATURE: 4 Not required (Standard) 4B Low water temperature This version allows unit operation within the water and glycol mixing temperature range between +5 C and 8 C inclusive. (2) SUPPLY VOLTAGE: 4400TN 400/3/50+N (Standard) 4230M 230/1/50 (3) ENERGY EFFICIENCY: 4 Not required (Standard) 4H High energy efficiency (4) HYDRONIC GROUP: 4HYGU Hydronic group user side (Standard) 4 Not required (5) CONDENSER COIL: 4CCS Standard condenser coil 4CCCA Condenser coil in copper/aluminium with acrylic coating 4CCCA1 Condenser coil in copper/aluminium with Energy Guard DCC Aluminium treatment 4CCCC Condenser coil in copper/copper (6) SOFT STARTER: 4 Not required (Standard) 4SFSTR1 Device for inrush current reduction only for sizes with supply voltage 230/1/50 (7) ADDITIONAL CARDS: 4 Not required (Standard) 4KDT3V Double temperature control kit, set point compensation 420 ma, 3way valve control 56

35 technical data Application with radiant panels A7/W35 (1) kw 6,72 7,89 10,4 13,6 kw 1,60 1,88 2,48 3,22 COP EUROVENT (3) 4,20 4,20 4,20 4,22 COP (EN 14511:2008) (4) 4,04 4,02 4,03 4,13 COP (EN 14511:2008) (4)(5) 4,15 4,18 4,15 4,13 A2/W35 (1) kw 5,90 6,99 9,15 11,9 COP EUROVENT (3) kw 1,55 1,81 2,44 3,16 3,81 3,86 3,75 3,77 A5/W35 (1) kw 4,41 5,27 6,83 9,08 kw 1,57 1,82 2,40 3,16 COP EUROVENT (3) 2,81 2,89 2,84 2,87 A35/W18 (1) 4Cooling capacity kw 7,37 8,60 11,9 15,6 EER EUROVENT (6) EER (EN 14511:2008) (7) Application with terminal units kw 1,95 2,36 3,27 4,46 3,77 3,65 3,64 3,49 3,48 3,42 3,46 3,40 A7/W45 (1) kw 6,58 7,67 10,1 13,3 kw 2,04 2,37 3,09 4,12 COP EUROVENT (3) 3,23 3,24 3,26 3,23 A2/W45 (1) kw 5,84 6,86 8,90 11,8 COP EUROVENT (3) kw 1,97 2,31 2,99 4,09 2,96 2,97 2,98 2,89 A5/W45 (1) kw 4,47 6,11 6,73 9,17 kw 2,03 2,34 2,94 4,14 COP EUROVENT (3) 2,20 2,61 2,29 2,21 A35/W7 (1) 4Cooling capacity kw 5,36 6,65 8,61 11,7 EER EUROVENT (6) ESEER (8) Minimum external air temperature Maximum water temperature Water flow rate (9) Pump working head (9) Sound pressure level (10) Power supply kw 1,93 2,34 3,09 4,24 2,78 2,84 2,79 2,75 3,29 3,43 3,34 3,26 C C I/s 0,26 0,32 0,41 0,56 kpa db(a) V/Ph/Hz 400/3/50+N ELFOSystem Data referred to the following conditions: (1) A7/W35 internal exchanger water 30/35 C; external air temperature 7 C D.B./ 6 C W.B. A2/W35 internal exchanger water 30/35 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W35 internal exchanger water 30/35 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W45 internal exchanger water 40/45 C; external air temperature 7 C D.B./ 6 C W.B. A2/W45 internal exchanger water 40/45 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W45 internal exchanger water 40/45 C; external air temperature 5 C D.B./ 5,4 C W.B. A35/W18 internal exchanger water 23/18 C; external air temperature 35 C A35/W7 internal exchanger water 12/7 C; external air temperature 35 C (2) The total power input is the total power absorbed by the compressors + fans the power absorbed by the fan to supply the remaining available static pressure to the system + the power absorbed by the auxiliary circuit (3) EUROVENT COP: coefficient of performance in heating mode. Relationship between heating capacity output and power input according to EUROVENT. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles. (4) COP (EN 14511:2008) coefficient of performance in heating mode. Relationship between heating capacity output and power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles + part of the pump to overcome internal pressure drops. (5) The values refer to the unit with the High Efficiency option (6) EUROVENT EER calculated as the relationship between the cooling capacity and the total power input. (7) EER (EN 14511:2008) coefficient of performance in cooling mode. Relationship between the cooling capacity output and the power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + auxiliary circuit + part of the pump to overcome internal pressure drops (8) ESEER coefficient of seasonal performance in cooling mode calculated according to Eurovent. Outlet water 7 C. (9) Water flow and available static pressure in winter operating conditions A7/W35: water at the internal heat exchanger 30/35 C; outdoor air temperature 7 C D.B. / 6 C W.B. (10) Sound levels refer to units with full load under nominal test conditions. The sound pressure is measured at 10 m from the external surface of the unit in open field conditions. functions and features AIR R410A HeatingCooling Air cooled Outdoor inst. Refrig. R410A Herm. Scroll ELFOControl Ice protection system Vary Flow 57

36 accessories ELFOSystem 4 Hydraulic module with storage tank of 10 liters and supplementary electric heaters 4 Rubber antivibration mounts 4 Serial communication module to supervisor (MODBUS) 4 Phase monitor 4 Double temperature control kit, set point compensation 420 ma, 3way valve 4 Set point compensation with according to outdoor enthalpy 4 Inertial storage tank of 22 litres SYSTEM ACCESSORIES litres hydraulic breaker 4 Hose kit for connection to chiller/heat pump. With connections of 1" litres domestic hot water kit litres domestic hot water kit 4 Boiler control kit 4 Radiant panels management kit with 1" connections 4 Room thermostat Key to symbols: Accessories supplied separately. dimensions and clearances leave free A1 A A2 C B B Length (A) mm Width (B) mm Height (C) mm (A1) mm (A2) (B2) Weight in oper. mm mm kg The above data refer to standard units. CAUTION! For troublefree operation of the unit it is essential to maintain the clearances in green. 58

37 ELFOEnergy Compact WSANEE WSATEE Heat pump, optimised for cooling, suitable for systems with radiant panels and water terminal units.

38 ELFOSystem WSANEE WSATEE Water chiller 4WSANEE: reversible heat pump 4WSATEE: cooling only Air cooled Outdoor installation Capacity from 5,07 to 37,4 kw ELFOENERGY COMPACT ELFOEnergy COMPACT water cooling units use R410A refrigerant. Because they are so compact, they are ideal for residential applications. And they keep on working under all conditions thanks to a variable speed fan and water pump. The series guarantees: 4silent operation thanks to a fan unit that operates at only 70% of its maximum speed under normal conditions; 4storagefree operation and temperature modulation for a perfect balance between output power and energy consumption. available configurations (1) (2) WSANEE 17 S 230M (3) CCS (4) HYGU (5) (6) (1) LOW TEMPERATURE: 4 Not required (Standard) 4B Low water temperature (sizes ) This version allows unit operation within the water and glycol mixing temperature range between +5 C and 8 C inclusive. (2) SUPPLY VOLTAGE: 4230M 230/1/50 (Standard for sizes 17 31) 4400TN 400/3/50+N (Standard and only for sizes ) (3) CONDENSER COIL: 4CCS Standard condenser coil 4CCCA Condenser coil in copper/aluminium with acrylic coating 4CCCA1 Condenser coil in copper/aluminium with Energy Guard DCC Aluminium treatment 4CCCC Condenser coil in copper/copper (4) HYDRONIC GROUP: 4HYGU Hydronic group user side (Standard) 4 Not required (5) SOFT STARTER: 4 Not required (Standard) 4SFSTR1 Device for inrush current reduction for 230/1/50 units (sizes 17 51) 4SFSTR4NDevice for inrush current reduction for 400/3/50+N units (sizes ) (6) ADDITIONAL CARDS: 4 Not required (Standard) 4KDT3V Double temperature control kit, set point compensation 420 ma, 3way valve control 60

39 technical data WSANEE Application with radiant panels A7/W35 (1) kw kw 1,51 1,74 2,01 2,59 2,61 3,27 3,97 4,67 5,19 5,79 6,64 7,82 8,57 9,88 COP EUROVENT (3) 3,36 3,61 3,24 3,40 3,98 3,79 3,70 3,68 3,78 3,77 3,86 3,68 3,94 3,79 COP (EN 14511:2008) (4) 3,13 3,36 3,05 3,12 3,65 3,53 3,46 3,48 3,58 3,59 3,82 3,68 3,96 3,78 A2/W35 (1) kw 4,57 5,63 5,90 7,76 9,20 11,1 13,0 15,3 17,4 19,4 22,8 25,8 30,0 33,5 COP EUROVENT (3) kw 1,49 1,70 1,97 2,53 2,59 3,25 3,93 4,60 5,16 5,74 6,60 7,78 8,42 9,80 3,07 3,31 2,99 3,07 3,55 3,42 3,31 3,33 3,37 3,38 3,45 3,32 3,56 3,42 A5/W35 (1) kw 3,58 4,41 4,69 5,93 6,89 8,54 9,88 11,7 13,2 14,7 17,2 19,8 22,7 26,0 kw 1,43 1,62 1,88 2,44 2,55 3,26 3,90 4,54 5,16 5,71 6,59 7,78 8,25 9,78 COP EUROVENT (3) 2,50 2,72 2,49 2,43 2,70 2,62 2,53 2,57 2,55 2,57 2,61 2,54 2,75 2,66 A35/W18 (1) 4Cooling capacity kw 5,59 6,90 7,60 10,1 11,8 14,0 17,2 20,5 22,8 24,9 29,9 33,1 38,0 43,7 EER EUROVENT (5) Application with terminal units kw 1,90 2,50 2,84 3,66 3,51 4,70 5,78 7,27 7,69 8,87 11,0 11,8 12,8 15,8 2,94 2,76 2,68 2,76 3,36 2,98 2,98 2,82 2,96 2,81 2,73 3,22 2,59 2,77 A7/W45 (1) kw 4,91 6,08 6,39 8,59 10,1 12,4 14,5 17,1 19,3 21,6 25,2 28,5 33,4 38,0 kw 1,76 2,11 2,36 3,08 3,32 4,31 4,94 5,88 6,54 7,23 8,44 9,77 10,5 12,3 COP EUROVENT (3) 2,79 2,89 2,71 2,83 3,04 2,88 2,94 2,90 2,95 2,99 2,99 2,91 3,18 3,09 A2/W45 (1) kw 4,41 5,49 5,81 7,63 9,00 11,2 12,9 15,3 17,2 19,3 22,6 25,6 29,8 34,0 COP EUROVENT (3) kw 1,71 2,04 2,28 2,97 3,27 4,34 4,89 5,82 6,51 7,23 8,37 9,70 10,4 12,1 2,58 2,69 2,55 2,57 2,75 2,58 2,64 2,63 2,64 2,67 2,70 2,64 2,87 2,81 A5/W45 (1) kw 3,41 4,32 4,65 5,87 6,90 8,78 9,79 11,8 13,2 14,9 17,4 19,7 22,6 25,9 kw 1,62 1,91 2,14 2,80 3,24 4,40 4,84 5,82 6,51 7,23 8,37 9,69 10,2 11,9 COP EUROVENT (3) 2,10 2,26 2,18 2,09 2,13 2,00 2,02 2,03 2,02 2,06 2,07 2,03 2,21 2,18 A35/W7 (1) 4Cooling capacity kw 4,00 4,99 5,58 7,33 8,49 10,4 13,1 15,7 17,3 18,6 22,9 25,7 29,1 33,5 EER EUROVENT (5) ESEER (6) WSATEE kw 1,76 2,25 2,56 3,34 3,30 4,43 5,45 6,57 7,21 8,04 10,0 11,2 11,9 14,7 2,28 2,22 2,17 2,19 2,57 2,35 2,40 2,38 2,40 2,31 2,28 2,29 2,44 2,28 2,56 2,49 2,42 2,47 3,04 2,81 2,80 2,77 2,83 2,66 2,66 2,67 2,80 2,63 A35/W7 (1) 4Cooling capacity kw 4,32 5,27 5,79 7,62 8,86 11,2 14,0 16,7 18,6 21,3 24,4 27,4 32,3 37,5 kw 1,89 2,28 2,53 3,23 3,12 4,34 5,27 6,84 7,03 8,11 9,56 11,0 11,5 14,1 EER EUROVENT (5) 2,29 2,32 2,29 2,36 2,84 2,58 2,66 2,44 2,65 2,62 2,55 2,49 2,81 2,65 ESEER (6) 2,56 2,62 2,54 2,65 3,34 3,03 3,07 2,82 3,08 2,97 2,96 2,85 3,19 3,00 Minimum external air temperature C Maximum water temperature C Water flow rate (7) I/s 0,19 0,24 0,27 0,35 0,41 0,50 0,62 0,75 0,83 0,89 1,09 1,23 1,39 1,60 Pump working head (7) kpa Sound pressure level (8) db(a) Power supply V/Ph/Hz 230/1/50+N 400/3/50+N ELFOSystem Data referred to the following conditions: (1) A7/W35 internal exchanger water 30/35 C; external air temperature 7 C D.B./ 6 C W.B. A2/W35 internal exchanger water 30/35 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W35 internal exchanger water 30/35 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W45 internal exchanger water 40/45 C; external air temperature 7 C D.B./ 6 C W.B. A2/W45 internal exchanger water 40/45 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W45 internal exchanger water 40/45 C; external air temperature 5 C D.B./ 5,4 C W.B. A35/W18 internal exchanger water 23/18 C; external air temperature 35 C A35/W7 internal exchanger water 12/7 C; external air temperature 35 C (2) The total power input is the total power absorbed by the compressors + fans the power absorbed by the fan to supply the remaining available static pressure to the system + the power absorbed by the auxiliary circuit (3) EUROVENT COP: coefficient of performance in heating mode. Relationship between heating capacity output and power input according to EUROVENT. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles. (4) COP (EN 14511:2008) coefficient of performance in heating mode. Relationship between heating capacity output and power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles + part of the pump to overcome internal pressure drops. (5) EUROVENT EER calculated as the relationship between the cooling capacity and the total power input. (6) ESEER coefficient of seasonal performance in cooling mode calculated according to Eurovent. Outlet water 7 C. (7) Water flow and available static pressure in winter operating conditions A7/W35: water at the internal heat exchanger 30/35 C; outdoor air temperature 7 C D.B. / 6 C W.B. (8) Sound levels refer to units with full load under nominal test conditions. The sound pressure is measured at 10 m from the external surface of the unit in open field conditions. functions and features AIR R410A HeatingCooling (WSANEE) Cooling only (WSATEE) Air cooled Outdoor inst. Refrig. R410A Herm. rotary (17 31) Herm. Scroll (41 151) ELFOControl Ice protection system (WSANEE only) Vary Flow (17 91) 61

40 accessories ELFOSystem 4 Rubber antivibration mounts 4 Serial communication module to supervisor (MODBUS) 4 Phase monitor 4 Double temperature control kit, set point compensation 420 ma, 3way valve 4 Set point compensation with according to outdoor enthalpy 4 Service keypad (cable from 1,5 metres) Key to symbols: Accessories supplied separately. dimensions and clearances leave free A1 A A2 C B B2 WSANEE Length (A) Width (B) mm mm Height (C) mm (A1) mm (A2) (B2) Weight in oper. WSATEE Length (A) Width (B) mm mm kg mm mm Height (C) mm (A1) mm (A2) (B2) Weight in oper. mm mm kg CAUTION! For troublefree operation of the unit it is essential to maintain the clearances in green. The above data refer to standard units. 62

41 ELFOEnergy Vulcan Medium WBAN High temperature heat pump: able to produce hot water at 60 C even when the outdoor temperature falls to 10 C. The ideal onestop heating, cooling and hot water solution for centralised systems in residential complexes, hotels and collective buildings.

42 ELFOSystem WBAN Reversible heat pump Air cooled Outdoor installation Capacity from 29,1 to 99,8 kw ELFOENERGY VULCAN MEDIUM ELFOEnergy Vulcan Medium comprises a series of high temperature heat pumps, ideal as a onestop heating, cooling and hot water solution for centralised systems in residential complexes, hotels and collective buildings in general. 4Energy Efficiency CLASS A rating, in both heating and cooling mode; 4Ideal for all system types, including radiator systems with hot water production up to 60 C, at outdoor air temperatures down to 10 C; 4System simplification thanks to the use of a single generator for heating and cooling, doing away with the risks and maintenance costs associated with traditional combustion systems. The units in the ELFOEnergy VULCAN Medium range offer autonomous hot water production and are enabled for use with solar panel heaters, making it possible to use direct solar energy. Eurovent Energy Efficiency Class available configurations (1) (2) WBAN S TN (3) 1PUS (4) (5) (6) (7) (8) (9) (10) (11) (12) (1) LOW TEMPERATURE: 4B Low water temperature This version allows unit operation within the water and glycol mixing temperature range between +4 C and 8 C inclusive. Two versions are available Unit for low temperatures only Unit with double operating setpoint. Consult our Marketing Office regarding particular conditions. 4S Standard version (2) SUPPLY VOLTAGE: 4400TN 400/3/50+N (3) HYDRONIC GROUP USER SIDE: 41PUS Standard pump 41PUM Single pump high head 41PUHE Single inverter driven pump with high head for the primary circuit 4 Not required (4) ENERGY RECOVERY: 4 Not required 4D Partial recovery Carried out using brazewelded platetype exchangers suited for recovering the desuperheating heat up to a maximum of 25% of the total unit heat. (5) CONDENSER COIL: 4CCS Standard condenser coil 4CCCA Condenser coil in copper/aluminium with acrylic coating 4CCCA1 Condenser coil in copper/aluminium with Energy Guard DCC Aluminium treatment 4CCCC Condenser coil in copper/copper (6) SOFT STARTER: 4 Not required (Standard) 4SFSTR4N Device for inrush current reduction for 400/3/50+N units (7) CONTACTS: 4 Not required (Standard) 4CLSE Free Contacts External Signal (8) SHUNT CAPACITORS (COSFI > 0,9): 4PFCP Shunt capacitors (cosfi > 0,9) 4 Not required (9) 3WAY VALVE: 4 Not required (Standard) 43DHW 3way valve for sanitary hot water mounted onboard (11) COMPRESSOR ISOLATION: 4 Not required (Standard) 4IS4 Additional onboard compressor isolation (11) PROTECTION GRILLES: 4 Not required (Standard) 4PGFC Onboard protective grilles for finned coil exchangers (12) PHASE MONITOR: 4 Not required (Standard) 4PM Onboard phase monitor 64

43 technical data Application with radiant panels A7/W35 (1) kw 29,1 41,4 52,5 71,2 83,9 99,8 kw 7,13 10,2 12,8 17,4 20,6 24,4 COP EUROVENT (3) 4,08 4,07 4,11 4,10 4,07 4,09 COP (EN 14511:2008) (4) 4,11 4,13 4,13 4,12 4,10 4,13 A2/W35 (1) kw 26,0 36,6 46,0 61,9 74,2 87,9 COP EUROVENT (3) kw 6,94 9,64 12,2 16,6 20,0 23,6 3,75 3,80 3,76 3,72 3,72 3,73 A5/W35 (1) kw 19,8 27,9 34,7 46,5 56,2 66,0 kw 6,76 9,25 11,7 15,7 19,1 22,4 COP EUROVENT (3) 2,92 3,02 2,96 2,96 2,95 2,95 A35/W18 (1) 4Cooling capacity kw 32,8 46,0 60,7 85,5 96,3 121 EER EUROVENT (5) Application with terminal units kw 8,60 12,5 16,0 23,1 26,1 32,5 3,81 3,68 3,80 3,69 3,69 3,72 A7/W45 (1) kw 29,1 40,9 53,7 70,2 85,7 99,6 kw 8,55 12,0 15,5 20,3 25,6 28,7 COP EUROVENT (3) 3,40 3,40 3,47 3,45 3,35 3,47 A2/W45 (1) kw 26,0 36,6 46,0 61,9 74,2 87,9 COP EUROVENT (3) kw 6,94 9,64 12,2 16,6 20,0 23,6 3,75 3,80 3,76 3,72 3,72 3,73 A5/W45 (1) kw 19,9 28,0 37,0 47,6 57,5 66,0 kw 7,73 10,8 13,8 18,4 23,2 25,5 COP EUROVENT (3) 2,58 2,59 2,68 2,58 2,48 2,59 A35/W7 (1) 4Cooling capacity kw 25,1 35,3 46,4 64,9 77,5 93,2 EER EUROVENT (5) Application with radiators kw 7,97 11,4 14,7 20,6 24,6 29,3 3,15 3,10 3,16 3,16 3,15 3,18 A7/W55 (1) kw 29,1 40,5 54,4 69,9 87,4 99,9 kw 9,84 13,7 18,8 24,9 30,2 33,8 COP EUROVENT (3) 2,96 2,95 2,89 2,80 2,90 2,96 A2/W55 (1) kw 26,2 36,2 48,9 52,9 77,8 88,3 COP EUROVENT (3) kw 9,57 13,2 18,0 22,5 29,0 32,3 2,74 2,74 2,71 2,35 2,69 2,74 A5/W55 (1) kw 22,5 31,3 42,0 49,7 65,4 74,4 kw 9,25 12,7 16,9 21,9 27,5 30,3 COP EUROVENT (3) 2,43 2,46 2,48 2,27 2,38 2,46 Minimum external air temperature C Maximum water temperature C Water flow rate (6) I/s 1,62 2,27 3 4,23 4,76 5,98 Pump working head (6) kpa Number of cooling circuits 2 Number and type of compressors 2 SCROLL Sound pressure level (7) db(a) Power supply V/Ph/Hz 400/3/50+N ELFOSystem Data referred to the following conditions: (1) A7/W35 internal exchanger water 30/35 C; external air temperature 7 C D.B./ 6 C W.B. A2/W35 internal exchanger water 30/35 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W35 internal exchanger water 30/35 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W45 internal exchanger water 40/45 C; external air temperature 7 C D.B./ 6 C W.B. A2/W45 internal exchanger water 40/45 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W45 internal exchanger water 40/45 C; external air temperature 5 C D.B./ 5,4 C W.B. A7/W55 internal exchanger water 50/55 C; external air temperature 7 C D.B./ 6 C W.B. A2/W55 internal exchanger water 50/55 C; external air temperature 2 C D.B./ 1,1 C W.B. A5/W55 internal exchanger water 50/55 C; external air temperature 5 C D.B./ 5,4 C W.B. A35/W18 internal exchanger water 23/18 C; external air temperature 35 C A35/W7 internal exchanger water 12/7 C; external air temperature 35 C (2) The total power input is the total power absorbed by the compressors + fans the power absorbed by the fan to supply the remaining available static pressure to the system + the power absorbed by the auxiliary circuit (3) EUROVENT COP: coefficient of performance in heating mode. Relationship between heating capacity output and power input according to EUROVENT. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles. (4) COP (EN 14511:2008) coefficient of performance in heating mode. Relationship between heating capacity output and power input according to standard EN 14511:2008. The power input is the total power absorbed by the compressor + fan + auxiliary circuit + defrost cycles + part of the pump to overcome internal pressure drops. (5) EUROVENT EER calculated as the relationship between the cooling capacity and the total power input. (6) Water flow and available static pressure in winter operating conditions A7/W35: water at the internal heat exchanger 30/35 C; outdoor air temperature 7 C D.B. / 6 C W.B. (7) Sound levels refer to units with full load under nominal test conditions. The sound pressure is measured at 10 m from the external surface of the unit in open field conditions. functions and features AIR R407C Heating only Air cooled Outdoor inst. Refrig. R407C Herm. Scroll ELFOControl 65

44 accessories ELFOSystem 4 Rubber antivibration mounts 4 Finned coil protection grilles 4 Phase monitor to check the presence and correct sequence of the power supply phases 4 3 waysvalve 4 Domestic hot water kit control 4 Multifunction keypad holder Key to symbols: Accessories supplied separately. dimensions and clearances CAUTION! B1 leave free B B2 A1 C A A2 For troublefree operation of the unit it is essential to maintain the clearances in green Length (A) mm Width (B) mm Height (C) mm (A1) mm (A2) mm (B1) mm (B2) mm Weight in oper. kg The above data refer to standard units. 66

45 ELFOEnergy Ground WSHNEE WSHEE The geothermal heat pump that can be used to heat and cool any kind of building, from new homes to renovation projects, using the free energy found in the ground or water and offering huge benefits in terms of energy saving.