Installation guide

DHP-L, DHP-L Opti, DHP-L Opti Pro/DHP-L Opti Pro +
455
596
690
40 ±10
110
528
300
440
7
1
2
1538 (±10)
610
80
3
6
4
5
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 (Pro +: Heating system supply pipe, 22 Cu: 6–8
kW,28 Cu: 10–17 kW)
4 Heating system return pipe, 22 Cu: 4-10 kW, 28 Cu:
12-16 kW (Pro +: Heating system return pipe, 22 Cu: 6–8
kW, 28 Cu: 10–17 kW)
5 Lead-in for supply, sensor and communication cables
6 Supply line to water heater, 22 Cu (Only applies to DHP-
L Opti Pro/DHP-L Opti Pro +)
7 Return line from water heater, 22 (flexible hose)
The brine lines (1), (2) and return line water heater (7) can be
connected on either the left or right-hand sides.
VMGFQ202 Danfoss Heating Solutions
18
Installation Guide Domestic heat pumps