Gree U-match Série Manuel De L'utilisateur page 40

DC Inverter U-match Series Cassette Type Unit
Gas leakage
Gas leakage of
ceiling
(2) After the screws are tightened, if there is still a gap between the ceiling and the
decorative front panel, adjust the height of the unit again (as shown below).
No seam
(3) After installing the front panel, make sure there's no gap between the unit and
the front panel.
(4) Circuit of the decorative front panel.
Connect the front panel to the main body through the corresponding slots.
Match the slots according to their different size.
Condensate Water drops
If the lifting level of indoor unit and the drain pipeline
won't be affected, it's fine to adjust the height of
indoor unit through the holes on the corners of the
front panel.
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Match the corresponding slots