Carbest CoolSky 2600 W User Instruction page 24

EN
5. If the distance is bigger than 120mm, an optional pipe joint should be used.
Chassis of the outdoor unit of
air conditioner.
The sponge in the middle part
should be removed during
installation.
Air duct sponge (including 3 thickness specifications: 15mm, 30mm and 45mm)
NOTE: Air duct sponge in the middle part is to keep the sponge from deformation, which
should be removed during installation.
Select the correct air duct sponge, remove the middle part, and paste it on the fixing plate along the
air outlet (the through hole on the sponge should correspond to the hole on fixing plate), as shown in
the following figure:
Air outlet
• The arrow on the fixing plate should point towards the front of the motorhome, insert the fixing
plate into the 400 x 400mm opening of the ceiling and fix the fixing plate with the outdoor unit of
air conditioner on the roof by using the 4 long bolts.
The through hole of air duct
sponge should correspond
to the hole on fixing plate
Chassis of the
outdoor unit of
air conditioner
Fixing plate
Long bolt (4x)
NOTE: Before tightening the long bolts, screw each bolt by hand at first. The four nuts of
the outdoor unit are located at four corners of the opening. Screw the 4 long bolts
into the corresponding nuts by hand and then tighten them evenly one by one with a
torque of 4.5 Nm - 5.5 Nm, so that the thickness of sponge on the roof will be com-
pressed to about 13mm. The bolts are self-locking bolts, so there is no need to
tighten them excessively.
NOTE: If the bolts are not tightened firmly enough, the roof may not be sealed sufficiently.
If the bolts are tightened excessively, the chassis of air conditioner or fixing plate
may be damaged. Please tighten them according to the torque specification listed
in this manual (4.5Nm-5.5Nm).
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CARBEST CoolSky| 495003/4950031/495004/4950041
Front direction