LG CRNN Series, Installation Manual

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Installation of Ceiling Cassette Type(4 way) Indoor Unit
41
Installation of Ceiling Cassette Type(4 way) Indoor Unit
4. Installation of Decorative Panel
1. Temporarily fix two decorative panel fixing screws (hexagon M5 screw) on the unit body. (Tighten by
amount 10mm in length.)
The fixing screws (hexagon M5 screw) are included the indoor unit box.
2. Remove the air inlet grille from the decorative panel. (Remove the hook for the air inlet grille cord.)
3. Hook the decorative 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).
Decorative panel fixing screws
(hexagon M5 screws)
Temporally fitting at 2 places
(Tightening about 10mm)
Control box cover
Piping side
Inlet Grille Inlet Grille
Inlet Grille Louver motor
Decorative panel fixing screws
(Hexagon M5 screw)
Air conditioner unit
Decorative panel
Key holes
Display
Lead wire for
louver motor and
display
The decorative panel has its installation
direction. Before installing the decorative panel,
always remove the paper template.