55
Danger
The absence of component earthing can result
in serious injury from electrical current and in
component damage in the event of an electrical
fault.
Restore all earth connections.
!
Please note
Leaking hydraulic connections lead to appliance
damage.
■
Check the internal hydraulic connections for
tightness.
!
Please note
If a casing door is not securely closed this can
lead to damage from condensation, vibrations
and excessive noise.
Seal the appliance so it is soundproof and diffu-
sion-proof.
Prior to closing the heat pump, check the following:
■
Are all cables inside the wiring chamber sufficiently
secured (strain relief, cable ties)?
■
Has the programming unit been fitted and connec-
ted?
■
Have all earth conductors been fitted?
■
Have all cable entries been correctly applied and
sealed against moisture ingress?
■
Do all hydraulic connections have airtight sealing
and insulation with thermal and vapour diffusion-
proof materials?
■
Have transport brackets been removed?
■
Are the back and side panels securely attached?
3.
1.
2.
Fig. 34
2.
Carefully position the front panel. Pay particular
attention to the shaft between the dial and the
ON/OFF switch.
4.
Hand over product documentation for service and
Allen key to the system operator.
Installation procedure, heat pump
Closing the heat pump
5837251
Installation
