3.2
Pipe connections
Table 2.
Connection diameter
Size
Brine
Heat
De-superheater
DHP-
S
Eco
2
2
35
28
28
DHP-
S
Eco
26
35
28
28
DHP-S Eco
3
3
42
35
28
DHP-S Eco
42
42
35
28
When installing in confined spaces, pipe routing on the rear of the heat pump can be facilitated by connecting the
pipes before the pump is put in position. The following figure shows an example of how the pipes can be routed.
Note! Remember not to tighten the pipes in the heat pump’s panel casing as this transfers vibrations causing
noise problems.
Symbol explanation
1
Coolant out (from the heat pump)
2
Heat return (return line)
3
Return line hot-gas exchanger
4
Supply line hot-gas exchanger
5
Heat supply (supply line)
6
Coolant in (to the heat pump)
3.3
Required service space
To facilitate the installation and subsequent testing and maintenance there must be sufficient free
10 – Installation instructions
VMIFJ102
Summary of Contents for DHP-S&DP
Page 1: ...Installation instruc tions DHP S DP VMIFJ102 ...
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