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INSTALLATIoN
Specification
6. Specification
6.1
Pump curves
UP 30/7.5E circulation pump for charging the buffer
cylinder
UP 25/7.5 PCV circulation pump for DHW heating
(option)
Z
WPKI-Set
201620
UP 25 7.5 PCV
H/m
8
7
6
5
4
3
2
1
0
0
1
2
P
/W
1
80
40
Z
0
0
1
2
UP 30/1-8E brine circuit pump, source side
8
7
6
5
4
3
2
1
0
0
2
4
150
100
50
0
0
2
4
3
X m
/h
Y m
Z W
p/kPa
201620 / 233947
80
UP 25 7.5 PCV
UP 30 7.5 E
70
60
50
40
30
20
10
0
3
4
Q/m³/h
max.
3
4
Q/m³/h
222374 - UP 30/1-8E
233561 - UP 25/1-8E
6
8
max.
min.
6
8
10
10
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