Connection Diagram - Danfoss DHP-H Installation And Service Instructions Manual

8.5

Connection diagram

The position lists show the components and parts included in the
delivery in italics.
DHP-C:
Figure 65: General connection diagram brine pipes, DHP-C.
Position Name
1 Brine in
2 Brine out
3 Shut-off valve
4 Shut-off valve
5 Shut-off valve
6 Strainer
7 Shut-off valve
8 Safety valve (1.5 bar)
9 Bleed and expansion tank
10 Shut-off valve
DHP-H, DHP-L:
Figure 66: General connection diagram, brine pipes
DHP-H, DHP-L.
Position Name
1 Brine in
2 Brine out
3 Shut-off valve
4 Shut-off valve
5 Shut-off valve
6 Strainer
7 Shut-off valve
8 Safety valve (1.5 bar)
9 Bleed and expansion tank
10 Shut-off valve
DHP-A:
If the outdoor unit is installed at the same
level or lower than the heat pump, the
accompanying plastic vessel can be used.
The upper part of the outdoor unit must
then not exceed the fluid level in the
vessel.
Figure 67: General connection diagram brine pipes, DHP-A.
Position Name
1 Brine in
2 Brine out
3 Shut-off valve
4 Shut-off valve
5 Shut-off valve
6 Strainer
7 Shut-off valve
8 Safety valve (1.5 bar)
9 Bleed and expansion tank
10 Shut-off valve
11 Pressure tank
Outdoor unit:
Figure 68: Connection diagram, DHP-A -AL outdoor unit
Position Name
1 Brine out
2 Brine in
3 Flexible hoses
VMBMA602
If the outdoor unit is installed
higher than the heat pump the
expansion outlet must be used
together with a pressure tank.
33