Versati II+ Air to Water Monoblock Heat Pump – Technical Specifications

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ModelGRS-CQ8.0Pd/NaC-KGRS-CQ10Pd/NaC-KGRS-CQ12Pd/NaC-MGRS-CQ14Pd/NaC-M
CoolingHeatingCoolingHeatingCoolingHeatingCoolingHeating
Capacity1 (floor heating)kW8,608,209,809,5013,6013,0014,5014,20
Power Input1 (floor heating)kW2,001,822,502,203,452,853,703,35
EER1 – COP1 (floor heating)W/W4,304,513,924,303,944,563,924,24
Capacity2 (FCU)kW6,207,807,409,509,5512,5010,3013,00
Power Input2 (FCU)kW1,902,302,382,693,003,353,303,60
EER2 – COP2  (FCU)W/W3,263,393,113,533,183,733,123,61
Operation Temp. RangeoC8~50-22~378~50-22~3710~48-20~3510~48-20~35
Water TemperatureoC7~2525~607~2525~607~2525~607~2525~60
Sound Pressure LeveldB(A)5353545554545457
Operating Current (max)A18,1016,5021,0018,008,908,108,908,10
Power SupplyV-Ph-Hz230V ~ 1N – 50 Hz230V ~ 1N – 50 Hz380V ~ 3N – 50 Hz380V ~ 3N – 50 Hz
Sanitary Water TemperatureoC-22~45-22~45-20~45-20~45
Power Supply Cablemm23×163×165×65×6
Auxiliary Electrical Heater/ StepskW/ No3+3/ 23+3/ 23+3/ 23+3/ 2
Compressor Type2stage Inverter Rotary2stage Inverter Rotary2stage Inverter Rotary2stage Inverter Rotary
EXV TypeElectronic expansion valveElectronic expansion valveElectronic expansion valveElectronic expansion valve
Water PumpWillo InverterWillo InverterWillo InverterWillo Inverter
Expansion Vessellit10101010
Water Pipesinch1″ Male1″ Male1″ Male1″ Male
Refrigerant ChargeR410 – 3,50kgR410 – 3,50kgR410 – 4,00kgR410 – 4,00kg
Unit Dimensions WxHxD/ Weightmm/kg1390x890x412/ 1481390x890x412/ 1481390x1438x381/ 2051390x1438x381/ 205

Notes:Capacities and power inputs are based on the following conditions:

1. Heating: Water Out 35οC, ΔΤ= 5οC, Outdoor Temperature 7οC DB/6oC WB
Cooling: Water Out 18οC, ΔΤ= 5οC, Outdoor Temperature 35οC DB/24 oC WB
2. Heating: Water Out 45οC, ΔΤ= 5οC, Outdoor Temperature 7οC DB/6oC WB
Cooling: Water Out 7οC, ΔΤ= 5οC, Outdoor Temperature 35οC DB/24oC WB