Gree U-Match Series Owner's Manual page 35

(2) See the following diagram for the method of water filling.
3.2.7 Installing the Front Panel
As shown below, take off the 4 corner covers from the front panel and loose the
hexagon screw bolts on the 4 fasteners to the maximum. The position marked with
"PIPING SIDE" on the front panel will direct right at the pipe mouth of the indoor
unit.
(1) Temporarily hang the 4 fasteners on the corresponding hooks of the main
body of the indoor unit (Do not let the conducting wires get involved into
the sealing material).
(2) Screw in the hexagon screws beneath the 4 fasteners by about 15mm
(front panel will rise).
(3) As shown below, turn the front panel according to the arrow direction so
that the front panel can be well connected with the ceiling.
(4) Screw up the screws until the thickness of the sealing material between
the front panel and the ceiling is 5-8mm.
U-Match Series Cassette Type Unit
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