Maintenance And Service - LG URNU18GVJA2 Owner's Manual

Maintenance and Service

Maintenance and Service
CAUTION:
the system.
Grille, Case, and Remote Control
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NOTICE
Air Filters
Vertical louver
Air filters
(Behind inlet grille)
Air inlet vent
(Inlet grille)
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10 Indoor Unit
Before performing any maintenance, turn off the main power to
Air outlet vent
Horizontal louver
1. Remove the Air filters.
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CAUTION:
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.
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3. After washing with water, dry well in
the shade.
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4. Install the air filter.
When the air filter is