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Wall
Indoor
Outdoor
Figure 10
≥
5°
5
-
7
mm
per
100
mm
8. CONNECTING THE COOLANT PIPES
8.1 Connecting and disconnecting the coolant pipes for the SC42xx & SC52xx
models.
G
TAKE CARE
Connecting the coolant pipes of an air conditioner must be carried out in accordance with the
applicable national regulations and laws. Connecting the coolant pipes may only be carried out
by an authorised fitter.
G
TAKE CARE
The piping package, coupled to the interior unit, is heavy. Never let the piping package hang
freely from the interior unit. Support the whole piping package during installation of the interior
unit. The weight of the piping package can cause the piping on the interior unit to bend and
even break. Damage to the piping on the interior unit due to unprofessional installation and is
not covered by the guarantee.
G
TAKE CARE
For your safety, always wear safety eye wear and work gloves when connecting the pipes. The
piping is coupled the interior unit at the factory. Read through the “quick installation guide” to
understand how the piping and power cable must be connected to the exterior unit.
Figure 11
4
74
