Maintenance And Service - LG LM1830C2L Owner's Manual

Maintenance and Service

Maintenance and Service
CAUTION: Before performing any maintenance, turn off the main power to the system.
Indoor Unit
Grille, Case, and Remote Control
Turn the system off before cleaning.
To clean, wipe with a soft, dry cloth. Do not use
bleach or abrasives.
Supply power must be disconnected
NOTICE
before cleaning the indoor unit.
AIR FILTERS
Air inlet vent Air outlet vent
Vertical louver Horizontal louver
The air filters behind the front grille should be
checked and cleaned once in every 2 weeks or
more often if neccessary.
20 Room Air Conditioner
Air filters
(behind front panel)
Never use any of the followings:
• Water hotter than 40°C (104°F)
Could cause deformation and/or
discoloration.
• Volatile substances
Could damage the surfaces of the air
conditioner.
1. Lift the front access panel and pull the filter tab
slightly forward to remove the filter.
2. Clean the filter with a vacuum cleaner or warm,
soapy water.
• If dirt is conspicuous, wash with a solution of
detergent in lukewarm water.
• If hot water (40°C (104°F) or more) is used,
it may be deformed.
3. After washing with water, dry well in the shade.
4. Re-install the air filter.