Care And Maintenance; Indoor Unit - LG Air Conditioner Owner's Manual

Care and maintenance

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.
Note:
Supply power must be disconnected before
cleaning the indoor unit.
Air outlet vent
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
PLASMA Filter (Optional)
The PLASMA filter should be checked and cleaned,
once every month or more often, if necessary.
PLASMA Filter
CAUTION:
PLASMA Filter within 10 seconds after
drawing out Air Cleaner Bracket, it may
cause an electric shock.
24 Ceiling Duct Type Air Conditioner
Air filters
Air Inlet Vent
Don't touch this
❏ 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.
Clean the filter with a vacuum or warm, soapy
1
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.
After removing the Panel-Cover, draw the Air
1
Cleaner Bracket slightly sideward to remove the
PLASMA filter.
Dip the PLASMA filter into the water mixed with
2
mild detergent, for 20~30 minutes.
Dry the PLASMA filter in the shade for a day.
3
(Especially, the humidity must be removed
perfectly from this parts).
Be careful not to cut the electric discharge lines
4
while washing.
Re-install the PLASMA filter to the original
5
position.