Gree U-MATCH Series Service Manual page 66

(2) Place the panel at the unit, and latch the hooks beside and opposite the swing flap motor.
(3) Latch other two hooks.
(4) Tighten four hexagonal screws under the latches about 15mm (5/8inch).
(5) Adjust the panel along the direction indicated by the arrow as shown in Figure 3-1-45.
(6) Tighten the screws until the thickness of the sealing material between the panel and the indoor
unit reduces to 5~8mm (1/4~3/8inch).
(7) Improper screwing of the screws may cause the troubles shown in Figure 3-1-46.
(8) If gap still exists between ceiling and decoration panel after tightening the screws, readjust the
height of the indoor unit (Figure 3-1-47).
No gap is allowed
②
Piping position
Swing flap motor
③
④
Ceiling
Indoor unit
Air outlet
Figure 3-1-45
Air leak
Condensate
Figure 3-1-46
Figure 3-1-47
U-Match Series DC Inverter Service Manual
①
Latch
②
Indoor unit
5~8mm(1/4~3/8inch)
⑤
Panel
Adjustment of the indoor unit body from the holes
in the corner of the panel is possible if the indoor
unit can always be kept horizontal and the drain
pipe etc. will be unaffected.
63
Hook