Maintenance And Service; Air Filters - LG ARNU05GL4G4 Manual Del Propietário

Maintenance and Service

Maintenance and Service
CAUTION
!
Before performing any maintenance, turn off the main power to the system.
Grille, Case, and Remote Controller
Turn the system off before cleaning. To clean, wipe
with a soft, dry cloth. Do not use bleach or
abrasives.
Power supply must be disconnected
NOTICE
before cleaning the indoor unit.

Air Filters

The air filters behind Indoor unit
(the suction side) should be checked and cleaned once
every 2 weeks or more often if necessary.
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.
8
Indoor Unit
1. Remove the Air filters.
Take hold of the tab and pull slightly forward to
remove the filter.
CAUTION
!
When the air filter is to be removed, do not touch
the metal parts of the indoor unit.
It may cause an injury.
2. Clean dirt from the air filter using a vacuum
cleaner or washing with water.
If dirt is conspicuous, wash with a neutral
detergent in lukewarm water.
If hot water (40 °C or more) is used, it may be
deformed.
3. After washing with water, dry well in the
shade.
Do not expose the air filter to direct sunlight
or heat from a fire when drying it.
4. Install the air filter.