Design Of The Geotherm Heat Pump - Vaillant geoTHERM VWS 61/2 Operating Manual

4 Equipment and functional description
4.4

Design of the geoTHERM heat pump

The heat pump is available in the following models. The
heat pump are, above all, different from each other in
their output.
Type name
Brine water heat pumps (S0/W35)
VWS 61/2
VWS 81/2
VWS 101/2
VWS 141/2
VWS 171/2
Water-water heat pumps (W10/W35)
VWW 61/2
VWW 81/2
VWW 101/2
VWW 141/2
VWW 171/2
Table 4.1 VWS-/VWW model overview
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2
Fig. 4.3 Front view VWS/VWW
Key to Fig. 4.3
1 Label with heat pump type designation
2 Operating panel
10
Heating output (kW)
5.9
8.0
10.4
13.8
17.3
8.2
11.6
13.9
19.6
24.3
7
6
5
4
Fig. 4.4 Rear view VWS/VWW
Key to Fig. 4.4
1 Return to domestic hot water cylinder
2 Coolant to heat pump
3 Coolant from heat pump
4 Transportation handles
5 Cable duct for electrical connections
6 Heating return
7 Heating feed
Operating Manual geoTHERM VWS/VWW 0020051547_02
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