Hydraulic connections
Compress 5800i AW – 6721858460 (2023/06)
18
Fig. 21 Connect the indoor unit to the heat pump
[1] Heat transfer medium in (from heat pump)
[2] Heat transfer medium out (to the heat pump)
[3] Filling equipment and fill valve VW2
[4] Flow line from the heat pump
[5] Return line to the heat pump
5.4 Connect the indoor unit to the heating system
1. Route drain hoses from the pressure relief valves into a frost
protected drain.
2. Connect the heating system return line. Install the particle filter
(SC1) and magnetite filter in this line.
3. Connect the heating system flow line.
1
0010038718-002
2
4 5
VC4
VW2
3
VL1
VC5