Installation guide

Connection outdoor unit to DHP-A Opti
121
80
122
96
96
3
B
C
A
94
100
112
84
85
3 Outdoor unit 112 Expansion vessel
80 Shut-off valve 121 Brine in
84 Manometer 122 Brine out
85 Air bleeding valve A Shut-off valve (part of 94)
94 Filling device B Shut-off valve (part of 94)
96 Flexible hoses C Dirt strainer with shut off valve (part of 94)
100 Safety valve
Connection brine DHP-C Opti W/W
73 71
85
71 Flow guard
73 2-way valve
85 Air bleeding valve
5.3.2 Drill holes for brine pipes
Ensure that the holes for the insert pipes are positioned so that there is room for the other installations.
The brine pipes shall have separate lead-ins. If the wall lead-ins are below the highest ground water level wa-
tertight lead-ins must be used.
Danfoss Heating Solutions VMGFQ202
33
Installation Guide Domestic heat pumps