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9
MAINTENANCE
Before maintenance, be sure to turn off the leakage breaker.
Cleaning of air filter
• If
is displayed on the remote controller, maintain the air filter.
• Clogging of the air filter reduce cooling/heating performance.
Cleaning of panel and air filter
Preparation :
1. Turn off the air conditioner by the remote controller.
2. Open the suction air port.
• Slide the button of the suction air port inward, and open the suction
port slowly while holding it.
Clean the panel and air filter with water:
• Wipe down the panel and air filter with a sponge or towel moistened
with a kitchen detergent. (Do not use any metallic brush for cleaning.)
• Carefully rinse the panel and air filter to wash out the detergent.
• After rinsing the panel and air filter with water, dry it in the shade.
3. Close the suction air port.
• Close the suction air port, slide the button outward, and fix the
suction port securely.
Suction grille
Button
Suction grille
Button
CAUTION
• Do not start the air conditioner while leaving the panel and air filter removed.
• Push the filter reset button. ( indication will be turn off.)
Cleaning of Air Filters
• If the air filters are not cleaned, it not only reduce the cooling
a performance of air conditioner but causes a failure in the air
conditioner such as water falling in drops.
Preparation :
1. Stop the operation by remote controller.
2. Dismount the air filter.
Use a vacuum cleaner to remove dust from the filters or wash them with water.
• After rinsing the air filters with water, dry them in the shade.
• Set the air filter into the air conditioner.
Cleaning of discharge flap
The discharge flap can be removed to clean.
1. Remove the discharge flap.
• Holding the both ends of the discharge flap,
remove the flap sagging the center downward.
2. Cleaning with water
• If the dirt is terrible, clean the flap by tepid
water with neutral detergent or water.
3. Mount the discharge flap.
• First push in one side of the flap, and then insert
the other side sagging the center downward.
Be careful to the direction of the flap when mounting.
Mount the flap so that the side with the mark faces upward and the arrow direction of the mark directs.
Strap to
prevent falling
Air filter
Push
1
Insert
2
Insert in the flap sagging
down the center downward.