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At the end of the season At the beginning of the season
Stop the unit and turn off the power source.
The unit consumes approx. 4W even when the unit is not operating.
Turning off the power source will help saving energy consumption and cost.
Ensure that the earth wiring is not snapped nor
disconnected.
Make sure that there are no obstacles blocking
the airfl ow around the air intake and outlet
openings of the indoor and outdoor units.
NOTE
Cooling/heating is affected by an air fi lter clogged up with dust etc., and the operation noise becomes louder. It
may also use extra electricity. Please clean the air fi lter at appropriate intervals.
1
2
Remove batteries from the remote control.
Clean both the indoor and outdoor units.
Clean and reinstall the air fi lters.
Perform the fan operation for 2 to 3 hours.
Dry the inside of the unit.
3
4
5
Check if there is no corrosion or rust on the
base frame of the outdoor unit.
Insert batteries in the remote control.
Turn on the power source.
3
2
1
4
5
Installing, inspecting and replacing the air-cleaning fi lter
1. Open the air inlet panel and remove the air fi lters. Page 26
2. Remove the fi lter holders, with the air-cleaning fi lter installed in the folders, from the
air-conditioner.
3. Remove the allergen clear fi lter (Light orange) from fi lter holder and inspect the
fi lter. Use a vacuum cleaner to remove any dust or dirt from the allergen clear fi lter.
Replace the allergen clear fi lter if it cannot be cleaned or if it has been for about
1 year.
(The allergen clear fi lter should be replaced after about 1 year of use. However, the
actual replacement period may vary depending on the conditions in which the fi lter
is used.)
Remove the photocatalytic washable deodorizing fi lter (orange) from the fi lter holder
and inspect the fi lter. Periodically, remove any dust or dirt from the photocatalytic
washable deodorizing fi lter. If the photocatalytic washable deodorizing fi lter is
particularly dirty, it may be washed with water. However, the fi lter is fragile so be sure
to wash it installed in the fi lter holder to avoid damaging it. After washing the fi lter,
place it in sunlight to dry. Placing the fi lter in sunlight revitalizes the deodorizing effect.
(Do not dispose of the fi lter holders. They are reusable. )
4. Install the air-cleaning fi lter in the fi lter holders, and then install the fi lter
holders in the air-conditioner.
5. Install the air fi lters and close the air inlet panel.
Page 26
NOTE
• The allergen clear fi lter and the photocatalytic washable deodorizing fi lter
may be installed on either the right or left side of the air-conditioner.
• Install the allergen clear fi lter with the light orange side front.
• The heat exchanger may injure your fi ngers.
• Stand fi rmly on a stepladder or other stable object when removing the inlet panel and fi lters.
Item Feature Color
For replacement the air-cleaning fi lter, contact your dealer.
The power of enzyme is used to eliminate allergy-
causing allergens that accumulate on the fi lter.
Sources of odors on the fi lter are broken up, resulting in
a deodorizing effect.
Photocatalytic washable
deodorizing fi lter
Orange
Allergen clear fi lter
Light orange
CAUTION
Filter holder
Filter
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