WarmFlow A Series, User Instructions

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Page 5
Table 2 Product information
Model
AS01-
R32
AS02-
R32
AS03-
R32
Air-to-water heat pump Yes
Water-to-water heat pump No
Brine-to-water heat pump No
Low-temperature heat pump No
Equipped with a supplementary heater No
Heat pump combination heater No
Symbol Value Unit
Rated heat output Prated 8 12 20 kW
Declared Capacity of heating for part load at indoor temp. 20°C and outdoor temp., T
j
(~ 55°C)
T
j
= -7°C Pdh 3.8 7.1 9.0 kW
T
j
= 2°C Pdh 2.4 4.5 5.5 kW
T
j
= 7°C Pdh 2.2 4.7 7.3 kW
T
j
= 12°C Pdh 2.9 5.2 7.7 kW
T
j
= bivalent temperature Pdh 3.8 7.1 9.0 kW
T
j
= operation limit temperature Pdh 4.4 6.3 9.3 kW
Bivalent temperature Tbiv -7 -7 -7 °C
Cycling interval capacity for heating Pcych - - - kW
Degradation coefficient Cdh - - -
Seasonal Space Heating Energy Efficiency ηs 125 126 126 %
T
j
= -7°C COPd 2.12 2.20 2.23
T
j
= 2°C COPd 3.01 2.98 2.90
T
j
= 7°C COPd 4.04 4.34 4.54
T
j
= 12°C COPd 6.70 6.42 6.39
T
j
= bivalent temperature COPd 2.12 2.20 2.23
T
j
= operation limit temperature COPd 1.90 1.69 1.94
Operation limit temperature TOL -10 -10 -10 °C
Cycling interval capacity for heating COPcyc - - -
Heating water operating limit temperature WTOL 60 60 60 °C
Power consumption in modes other than active
Off mode P
OFF
0.013 0.060 0.020 kW
Thermostat-off mode P
TO
0.013 0.060 0.020 kW
Standby mode P
SB
0.013 0.060 0.020 kW
Crankcase heater mode P
CK
0.043 0.069 0.106 kW
Other items
Capacity control Variable
Sound power level indoors LWA 50 51 55 dB
Annual energy consumption QHE 2739 5163 6504 kWh
Rated air flow rate - 4050 5620 8740 m 3 /h