Description of functions and units
12
Installation instructions geoTHERM 0020051574_04
3
Assemblies
3
2
1
5
6
4
7
9
8
12
13
11
10
3.5
Front view when open (VWS)
Key
1 Electrical
connections:
2 In-rush current limiter
3 Circuit
breakers
4 Identification
plate
5 Compressor
6 Expansion
valve
7 Condensate
pan
8 Brine circuit filling and emptying valve
9 Brine
pump
10 Filter drying cartridge
11 Condenser
12 Evaporator
13 Controller PCB (under cover plate)
i
Some components, such as heating circuit pump,
3-way valves or electrical auxiliary heater, are
integrated into the VWS and VWW geoTHERM
heat pumps, but these must be placed on-site
and installed externally.
5
6
4
3
2
1
7
9
8
12
13
11
10
3.6
Front view when open (VWW)
Key
1 Electrical
connections:
2 In-rush current limiter
3 Circuit
breakers
4 Identification
plate
5 Compressor
6 Expansion
valve
7 Condensate
pan
8 Brine circuit filling and emptying valve
9 Flow
switch
10 Filter drying cartridge
11 Condenser
12 Evaporator
13 Controller PCB (under cover plate)