1 Brine in, 28 Cu
2 Brine out, 28 Cu
3 Heating system supply pipe, 22 Cu: 4-10 kW, 28 Cu: 12-16 kW
4 Heating system return pipe, 22 Cu: 4-10 kW, 28 Cu: 12-16 kW
5 Lead-in for supply, sensor and communication cables
6 Return line from water heater to heat pump Ø 22 mm
7 Hot water Ø 22 mm
8 Cold water Ø 22 mm
9 Supply line from heat pump (diam) 22 mm
10 Connection for bleed valve, 22 Cu
11 Combined temperature and pressure relief valve
The brine pipes can be connected on either the left or right-hand sides of the heat pump.
Installation Guide
Domestic heat pumps
VMGFQ102 Danfoss Heating Solutions
18