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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. (See Page 29 "When the unit is not
used for a long time").
2
Operate the unit in the FAN or VENTILATION mode for about half a day to thoroughy dry
inside the unit.
3
Clean the filters, then reinstall them.
MAINTENANCE
CLEANING THE INSECT GUARD NET
The cooling performance may be reduced or stop
completely if the insect guard net becomes clogged
with dust.
Periodically remove the window exhaust adapter from
the window panel and clean the insect guard net with a
vacuum cleaner or suchlike.
Filters
E-30
Be sure to disconnect the power from the wall socket before performing any mainte-
nance.
CLEANING THE FILTERS
If the filter is clogged with dust, the airflow will be reduced, resulting in poor cooling perform-
ance. The filter should be cleaned every two weeks.
1
REMOVE THE FILTERS
• Gently pull the filter handle to the right and slide
the filter out of the unit.
2
CLEAN THE FILTERS
• Use a vacuum cleaner to remove any dust. If the
filters are very dirty, wash them with detergent and
rinse carefully with clean water. Dry the filters in
the shade before reinstalling them.
3
REINSTALL THE FILTERS
• Hold the filter handle and gently push the filter back
into place.
Never operate the unit without the filter. Doing so
may result in serious damage to the unit.
MAINTENANCE AFTER AIR CONDITIONER SEASON
Insect guard net