HP-OWER
28
Below the operation limits are graphed, in the case of air conditioning and sanitary hot water production.
WATER CHILLER/HEAT PUMP MODE
SANITARY HOT WATER MODE
15
CORRECTION FACTORS FOR USE OF GLYCOL
Glycol rate Freezing point (°C)
CCF
IPCF
WFCF PDCF
10
%
-3,2
0,985
1
1,02
1,08
20
%
-7,8
0,98
0,99
1,05
1,12
30
%
-14,1
0,97
0,98
1,10
1,22
40
%
-22,3
0,965
0,97
1,14
1,25
50
%
-33,8
0,955 0,965
1,2
1,33
CCF:
Capacity correction factor
IPCF: Input power correction factor
WFCF: Water flow rate correction factor
PDCF: Pressure drops correction factor
The water flow rate and pressure drop correction factors are to be applied directly to the values given for operation without
glycol. The water flow rate correction factor is calculated in order to get the same temperature’s difference that would be
obtained without glycol. The pressure drops’ correction factor takes into account the different water flow rate obtained from the
application of the water flow rate correction factor.
Heating mode
Cooling mode
Domestic Hot Water (DHW) mode
Outdoor temperature (°C)
Outdoor temperature (°C)
W
ater outlet temperature (°C)
W
ater outlet temperature (°C)
Summary of Contents for HP OWER 120
Page 1: ...User s and Installer s Manual 60 90 120 150 ...
Page 3: ...HP_OWER 3 ...
Page 26: ...HP OWER 26 13 WATER PUMP CURVES 13 1 MODELS HP_OWER 60 90 13 2 MODELS HP_OWER 120 150 ...
Page 29: ...HP_OWER 29 16 DIMENSIONS 16 1 MODELS HP_OWER 60 IN OUT 1 M 16 2 MODELS HP_OWER 90 IN OUT 1 M ...
Page 30: ...HP OWER 30 16 3 MODELS HP_OWER 120 150 IN OUT 1 M ...
Page 31: ...HP_OWER 31 17 WIRING DIAGRAMS 17 1 MODELS HP_OWER 60 90 Temp Sensor Heat Sink ...
Page 32: ...HP OWER 32 17 2 MODEL HP_OWER 120 Temp Sensor Heat Sink ...
Page 35: ......
