Care And Maintenance - LG LMNC092BTG0 Owner's Manual

Care and maintenance

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 Filter
The air filters behind Indoor unit
(the suction side) should be checked and cleaned
once every 2 weeks or more often if necessary.
Air outlet vent
Never use any of the followings:
• Water hotter than 40°C
Could cause deformation and/or
discoloration.
• Volatile substances
Could damage the surfaces
of the air conditioner.
1. Clean the filter with a vacuum or warm, soapy
Air filters
water.
• If very dirty, wash with a solution of
detergent in lukewarm water.
• If hot water (50°C or more) is used, filter
may be deformed.
2. After washing with water, dry well in the shade.
3. Re-install the air filter.
(Side)
Air intake
vents
Air outlet
vents
Care and maintenance
(Rear)
Owner's Manual 23
Piping