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EVI ECO Therma multifunction heat pump monobloc type: All hydraulic parts are located within the outdoor unit. It is delivered fully equipment. Water pump, expansion vessel, buffer tank and safety equipment have already been fitted inside the outdoor. The hydraulic connection rather than refrigerant makes installation much quicker and easier for the domestic installer.1. Space air heating;2. Space air cooling;3. Domestic hot water;4. TUV, CE, ROHS, EMC efficiency certification;5. COP up to 4.5;6. Plat type heat exchanger;7. Hitachi brand compressor;8. Electrical heater built inside;9. High efficient of refrigerant R410A;10. Stainless steel buffer tank built in with back up heater;11. Toshiba ,Sanyo and Daikin Scroll / Hitachi compressor used;12. Wilo water pump built inside;13. Saglnomiya (Japan) electronic expansion valve;14. Stainless steel 316 plate heat exchanger ,3-way valve,expansion tank built inside.
EVI Eco Therma Multifunctional Heat Pump(Monobloc System) | |||||
TECHNICAL DATA | AXAO-11/3E | AXAO-14/3E | AXAO-16/3E | ||
Heating | Nominalcapacity | kW | 12.8 | 15.8 | 17.9 |
Power input | kW | 2.98 | 3.51 | 3.89 | |
COP | W/W | 4.3 | 4.5 | 4.6 | |
Power supply | V/Ph/Hz | 400/3/50 | 400/3/50 | 400/3/50 | |
Max.leaving water temperature(without using backup heater) | °C | 55 | |||
Compressor | Type | ScrollEVI | |||
Brand | Hitachi | ||||
Refrigerant type | R410A | ||||
Working ambient range | °C | -25-43 | |||
Dimensions(Net) | HxWxD | mm | 1275x1205x480 | 1480x1200x480 | 1480x1200x480 |
Dimensions(Packing) | HxWxD | mm | 1380x1275x510 | 1590x1265x510 | 1590x1265x510 |
Net weight | kg | 155 | 165 | 170 | |
Gross weight | kg | 162 | 175 | 180 | |
Noise level | dB(A) | 55 | 58 | 58 | |
Features included: | |||||
ON/OFF or Inverter type | EVI on/offunit | ||||
heat exchanger | Ss 316plate heat exchanger | ||||
circulation pump | Wilo brand 4.6 m³/hr | ||||
3-way valve | Switch from spaceheating/cooling to domestic hot water supply | ||||
Manometer | Refrigerant/water pressure manometer | ||||
Buffer tank | 20L | ||||
Electric heater | 3*2kW | ||||
Expansion tank | 10L | ||||
OR safety valve | Yes | ||||
OR airpurge valve | Yes | ||||
Water flow switch | Yes | ||||
NOTES: Capacities and power inputs based on the following conditions:Heating: Water Inlet/Outlet temperature30°C/35°C.Outdoor air dry bulb/wet bulb temperature 7°C/6°C | |||||
EVI Eco therma multifunctional heat pump (monobloc syetem)