Panasonic CW-1773SR - Manual (Page 9)

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Always turn off the air conditioner and main power supply before cleaning to ensure safety.
Air Filter
The air filter behind the intake grille should be washed
at least every two weeks or as often as it needs
cleaning.
HOW TO CLEAN THE AIR FILTER
1. To remove the air filter, grasp the tab on the filter
and pul! to the right.
2. Vacuum the filter on the dusty side to remove light
dust.
Vacuum cleaner
3. Wash the filter, cleaner side up under gently flowing
water to wash out accumulated dust and lint.
4. If the filter is very dirty, use a mild household
detergent in the wash water.
Let the filter dry thoroughly before reinstalling it.
When reinstalling the filter, be sure the word “FRONT’
is facing you as you slide the filter back into place.
Front Grille
Clean the front grille with a clean cloth lightly dampe­
ned with mild liquid dish-washing detergent.
Caution
Wipe off dirt with a soft, dry cloth {use a vacuum
cleaner to remove dust from the air inlet.) Use a
cloth and water less than 40°C to remove stubborn
dirt (the cloth should be well-wrung). Do not use
the following cleansers as they cause the paint to
peel and lead to malfunctions: Benzene, thinner,
scouring powder, chemical-soaked cloths, etc.
Annual check
* After long-term usage of room air conditioners, dust
and dirt will accumulate inside, lowering the
performance. This may cause the generation of
odour or may impede the drainage of the dehumidifying
water.
* Besides regular cleaning of the air conditioner, a
separate annual check is also recommended
(chargeable). Please request your dealer to carry out
these checks.
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