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Type
WPW 13 M
WPW 18 M
WPW 22 M
Part no. wPw
18 97 97
18 97 98
22 08 95
Specification
Application limits wQA
°C +7 to +20 (for short periods up to 30 min, max. + 40 °C permissible)
Flow temperature wnA
°C +18 to +60
Flow rate, heating side
m³/h 1.1
1.2
1.5
Pressure diff., heating side
hPa 110
110
110
Flow rate, heat source side
m³/h 2.6
3.4
4.4
Pressure differential, heat source side
hPa 155
280
370
Heating flow/return connection
inches G 1¼" (male)
Connection heat source flow/return
inches G 1¼" (male)
refrigerant
r410A
Fill weight
kg 2.5
2.6
3.4
Electrical details
Compressor power supply connection
n x mm² 5 x 2.5 cable cross-section acc. to type of routing (observe VDe 0298-4)
Control cable
n x mm² 5 x 1.5
bUs lead
n x mm² J-Y (st) 2 x 2 x 0.8
Fuse - compressor
A C 16A all poles
Control circuit fuse
A C 16A
Protection en 60529
iP 20
Voltage/frequency load
V/Hz 3/Pe ~ 400 V 50 Hz
Voltage/frequency control
V/Hz 1/n/Pe ~ 230 V / 50 Hz
starting current
A 27
28
< 30
Weight and dimensions
H x w x D
mm 960 x 510 x 640
weight
kg 112
120
125
Other model characteristics
Corrosion protection
zinc-plated / painted
Compliant with safety regulations
UVV/VDe/Gs
sound power level
db(A) 51
53
53
Output details
Heat source temperature
°C
+10
+10
+10
+10
+10
+10
+10
+10
+10
Flow temperature
°C
+35
+50
+60
+35
+50
+60
+35
+50
+60
Heating output
kw
12.5
12.2
11.3
17.1
16.1
15.3
21.7
20.2
18.7
Power consumption
kw
2.3
3.2
4.0
3.0
4.3
5.2
3.8
4.8
5.6
CoP
ε
5.5
3.8
2.8
5.6
3.8
2.9
6.1
4.2
3.3
temperature differential at w10/w35
K 9.8
10.5
13.6
Set combination table
Type
WPW 26 SET
WPW 31 SET
WPW 36 SET
WPW 40 SET
WPW 44 SET
Part no.
22 01 33
22 01 34
22 01 35
22 8 98
22 08 99
wPw 13 M
wPw 18 M
wPw 22 M
Part of the standard delivery of sets are two heat pumps, a heat pump manager, and two circulation pumps
and one compact installation for the hydraulic connection between the heat pumps.
watEr | watEr HEat pUmpS wpw 13/18/22 m
Summary of Contents for Heat pumps
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