LG ARNU12GB1G2 - Manual (Page 9)

Maintenance and Service
Ownerʼs Manual 9
ENGLISH
Maintenance and Service
B enzene
SCOURING
CLBARGER
S IN
NER
Air-Filter
Grille, Case, and Remote Control
o 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 before
cleaning the indoor unit.
NOTICE
o Never use any of the followings:
• Water hotter than 40°C
Could cause deformation and/or discol-
oration.
• Volatile substances
Could damage the surfaces of the air
conditioner.
1. Clean the filter with a vacuum or warm, soapy
water.
• If very dirty, wash with a solution of de-
tergent in lukewarm water.
• If hot water (50°C or more) is used, fil-
ter may be deformed.
2. After washing with water, dry well in the shade.
3. Re-install the air filter.
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.
CAUTION: Before performing any maintenance, turn off the main power to
the system.