27
Electrical connections
– Position and secure the panel on the main unit body
with M6 bolts and washers. Ensure that the motors
are embedded in the housing provided.
– Tighten the screws of the panel hooks in the four
corners equally.
m
CAUTION
Tighten the screws until the thickness of the
spongy material between the main body and
the panel is down to 4-6 mm. The edge of the
panel must fully touch the ceiling.
– Adjust the panel by turning it to completely cover
the opening in the ceiling.
G
E
H
B
D
F
I
4-6 mm
A
A Body
B Ceiling
C Entering air
D Leaving air
E Panel
F Fan
G Panel sealing foam
H Panel 1 sealing foam
I Panel 2 sealing foam
Fig. 40
– Ensure that the wiring is free and the cables are not
squashed.
– Fasten the screws properly to prevent air or water
leaks.
m
CAUTION
Insufficient tightening of the screws can cause
water leaks.
Condensate
Fig. 41
m
CAUTION
If the unit is not hung properly and there is an
empty space, the height of the unit will have to
be adjusted to ensure correct operation.
l
WARNING
The height of the unit can be adjusted through
the openings on the four sides of the panel
by unscrewing the top nut and adjusting the
bottom nut. Check that this adjustment does
not affect the internal electrical connections
and the drain pipe.
Space not
allowed
Unscrew the
top nut
Adjust the
bottom nut
Fig. 42
– Insert a protective sheath and connect the panel
connectors to the corresponding connectors on the
main body.
– Slide the sheath over the connectors and tie it with
cable ties to securely fasten both ends.
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