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ENGLISH
E-22
CLEANING THE UNIT AND THE REMOTE CONTROL
Wipe them with a soft, dry cloth or with a cloth moistened with a mild soap. Carefully remove
any residue by wiping with a damp cloth and dry completely.
Avoid splashing water onto the unit. Water can dangerously damage the electrical insulation.
Never use harsh chemicals or abrasive cleaners on any part of the unit. To avoid damaging
the unit, do not use hot water (120°F/50°C or hotter) when cleaning.
1
Perform drainage to drain out water within the unit.
2
Operate the unit in the FAN or VENTILATION mode for about half a day to
thoroughly dry inside the unit.
3
Clean the fi lters, then reinstall them.
MAINTENANCE
Be sure to disconnect the power from the wall socket before performing any mainte-
nance.
CLEANING THE FILTER
MAINTENANCE AFTER AIR CONDITIONER SEASON
Air inlet fi lter
Air fi lter
Grille
If the fi lter is clogged with dust, the airfl ow will be reduced, resulting in poor cooling
performance. The fi lter should be cleaned every two weeks.
AIR FILTER
1
REMOVE THE FILTER
• Gently pull the filter handle to the right and
slide the fi lter out of the unit.
2
CLEAN THE FILTER
• Use a vacuum cleaner to remove any dust. If
the filter is very dirty, wash it with detergent
and rinse carefully with clean water. Dry the
fi lter in the shade before reinstalling them.
3
REINSTALL THE FILTER
• Hold the fi lter handle and gently push the fi lter
back into place.
Never operate the unit without the fi lter. Doing
so may result in serious damage to the unit.
AIR INLET FILTER (For single-duct type)
Remove the grille and clean the air inlet filter
with a vacuum cleaner.