Maintenance And Service; Air Filter - LG ARNU05GL4G4 Benutzerhandbuch

Maintenance and Service

CAUTION:
the system.
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.
NOTICE Supply power must be disconnected 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.
Before performing any maintenance, turn off the main power to
Maintenance and Service
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
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.
Owner's Manual 9