LG ARNU09GTRB4, Installation Manual

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1. Temporarily fix two decoration panel fixing screws (hexagon M5 screw) on the unit body. (Tighten by
amount 10 mm in length.)
The fixing screws (hexagon M5 screw) are included the indoor unit box.
2. Remove the air inlet grille from the decoration panel. (Remove the hook for the air inlet grille cord.)
3. Hook the decoration panel key hole ( ) on the screws fixed in step above, and slide the panel so
that the screws reach the key hole edge.
4. Retighten completely two temporarily fixed screws and other two screws. (Total 4 screws)
5. Connect the louver motor connector and display connector.
6. After tightening these screws, install the air inlet grille (including the air filter).
The decoration panel has its installation
direction. Before installing the decoration panel,
always remove the paper template.
Air conditioner
unit
Ceiling
board
Decoration panel
Decoration
panel
Fit the insulator (this part) and
be careful for cool air leakage
Good example
Air
Cool air leakage
(no good)
Bad example
Ceiling
board
Air conditioner unit
Installation of Decoration Panel
10 Indoor Unit
Installation
Decoration panel fixing screws
(hexagon M5 screws)
Temporally fitting at 2 places
(Tightening about 10mm)
Air conditioner unit
Decoration panel
Control box cover
Piping side
Louver motor
Display
Lead wire for
louver motor and
display
Decoration panel fixing screws
(Hexagon M5 screw)
Inlet Grille Inlet Grille Inlet Grille
Install certainly the
decoration panel.
Cool air leakage causes
sweating.
⇨
Water drops fall.
CAUTION
!