InstallatIon
specification
4.2 Installation example with WPKI HKV and
WPKI HK(M)
272654-39378-9144
5. Specification
5.1
Dimensions and connections
80
d46
h02
d47
267
e01
e02
125
249
d01 Heat pump flow
d02 Heat pump return
d46 Ventilation
d47 Drain
e01 Heating flow
e02 Heating return
h02 sensor heat pump return
5.2 Pressure drop diagram
0,10
0,08
0,06
0,04
0,02
0,00
0
400
800
1200
X Flow rate [l/h]
Y Pressure drop [bar]
160
d01
d02
74
WPHW 25
Female thread
G 1 1/2
Female thread
G 1 1/2
Female thread
G 1 1/2
Female thread
G 1 1/2
1600
2000
2400
2800
| 7