Installation instructions for geoTHERM exclusive VWS 0020051614_00
24
4.12
Installing the heat pump
Fig. 4.14 Adjusting the feet
• Pay attention to the minimum wall clearances when
installing the heat pump (see Fig. 4.2).
• Align the heat pump horizontally by adjusting the feet.
4.13 On-site
installation
a
Caution!
Flush the heating system thoroughly be-
fore connecting the appliance!
By doing that, residue such as welds,
cinder, hemp, putty, rust, rough dust and
similar substances are removed from the
pipes. Otherwise such substances can be
deposited in the appliance and cause
damage.
a
Caution!
To prevent leaks, take care that no me-
chanical stresses are created on the
connection lines!
- The installation of the pipe must be carried out in ac-
cordance with the dimensional and connection draw-
ings in Fig. 4.1.
- The installation must be performed by a specialist fit-
ter.
- The applicable regulations must be observed during
the installation.
h
Note!
Air in the heating system leads to im-
paired operation and reduces the heating
output. Fit bleed valves as required.
1
2
3
4
5
6
Fig. 4.15 Fitting the connection elbows
Key to Fig. 4.15
1 Heat source from the heat pump
2 Heat source to the heat pump
3 Heating
return
4 Heating
feed
5 Unit
connections
6 Screwed
connections
• Remove the blanking plugs from the appliance con-
nections (
5
). They are no longer needed and can be
disposed of.
• Fit the two connecting elbows (
2
and
3
) with the
metal support ring seals in the accessories.
• Assemble the two connecting elbows (
4
and
5
) with
the yellow/green flat seals supplied in the accessories.
• The accessory kit contains an insulating pad for insu-
lating the connection plate. Fit this insulating pad to
the two right hand screwed connections (
6
).
4 Assembly and installation
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