Vaillant geoTHERM SERIES Manuel d'installation télécharger pdf (Page 8)

Installation instructions geoTHERM VWS/VWW 0020057444_018

Fig. 2.5 Rear view VWS/VWW

Key to Fig. 2.5

1 Return to domestic hot water cylinder

2 Heat source to the heat pump

3 Heat source from the heat pump

4 Transportation handles

5 Cable feedthrough for electrical connections

6 Heating return

7 Heating feed

2.3.1 Component groups - VWS

Fig. 2.6 VWS - Front view, covers removed

Key to Fig. 2.6

1 Electrical connections

2 Controller PCB (under cover plate)

3 Contactors

4 Safety thermostat STL for the auxiliary heating

5 Electric auxiliary heating

6 Condenser

7 CH pump

8 Fill/drain valve for heating circuit

9 Identification plate

10 Compressor

11 Condensate pan

12 Expansion Valve

13 Fill/drain valve for brine circuit

14 Brine pump

15 Evaporator

16 3-way valve

2 Description of the device

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 91 92

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Vaillant geoTHERM SERIES Manuel d'installation Page 8