LG LCN340CP Service Manual - Page 25

Installation of Decoration Panel

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Installation 5. Installation of Decoration Panel The decoration panel has its installation direction. Before installing the decoration panel, always remove the paper template. 1. Temporarily fix two decoration panel fixing screws (hexagon M5 screw) on the unit body. (Tighten by amount 10mm(0.39inch) 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). Air conditioner unit Piping side Decoration panel fixing screws (hexagon M5 screws) Temporally fitting at 2 places (Tightening about 10mm(0.39inch)) ILnoluevterGmroiltloer Decoration panel Key holes Decoration panel fixing screws (Hexagon M5 screw) Control box cover Display Lead wire for louver motor and display CAUTION Inlet Grille Install certainly the decoration panel. Good example Cool air leakage causes sweating. Water drops fall. Bad example Air conditioner unit Ceiling board Decoration panel Fit the insulator (this part) and be careful for cool air leakage Air conditioner unit Air Cool air leakage (no good) Ceiling board Decoration panel Service Manual 25

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Service Manual
25
Installation
5. Installation of Decoration Panel
1. Temporarily fix two decoration panel fixing screws (hexagon M5 screw) on the unit body. (Tighten by
amount 10mm(0.39inch) 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).
Decoration panel fixing screws
(hexagon M5 screws)
Temporally fitting at 2 places
(Tightening about 10mm(0.39inch))
Control box cover
Piping side
Inlet Grille
Inlet Grille
Inlet Grille
Louver motor
Decoration panel fixing screws
(Hexagon M5 screw)
Air conditioner unit
Decoration panel
Key holes
Display
Lead wire for
louver motor and
display
The decoration panel has its installation
direction.
Before installing the decoration panel,
always remove the paper template.
CAUTION
Install certainly the decoration
panel.
Cool air leakage causes sweating.
Water drops fall.
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