24
EN
Prior to maintenance, ensure the power supply is turned off.
Clean the air filters every 3 months. The performance of the air conditioner will degrade if
the air filters are covered with dust. Clean the air filters as often as possible.
1
Open the air inlet grille.
• Slide the air inlet grille buttons to detach the air inlet grille from the main ceiling
panel. Lower the grille slowly whilst holding.
2
Take out the air filter.
• Push the extrusion of the air filter away from the grille and remove.
3
Cleaning with water or vacuum cleaner
• If dirt is heavy, clean the air filter using tepid water with a neutral detergent or just
water.
• After cleaning with water, dry the air filter sufficiently in a shaded place.
4
Mount the air filter.
5
Close the air inlet grille.
• Close the air inlet grille, slide the button to locate into the ceiling panel fixing
securely.
The air outlet louver can be removed to clean if necessary.
1
Remove the air outlet louver.
• Holding both ends of the air outlet louver, remove it by sagging the center
downwards.
2
Clean the air outlet louver with water.
• If dirt is heavy, clean the air outlet louver using tepid water with neutral detergent
or just water.
3
Mount the air outlet louver.
• First push in the one side, and insert the opposite side by sagging the center
downwards.
12 MAINTENANCE
WARNING
Cleaning of the air filter and other parts of the air filter involves dangerous work in high places, so be sure to have a qualified
service person do it. Do not attempt it yourself.
CAUTION
Do not handle the buttons with wet hands as this will cause the risk of electric shock.
Cleaning of air filter
Cleaning of air outlet louver
Be careful to insert the louver in the correct direction.
Insert the louver with the printed mark facing upwards, and the arrow on the louver
pointing in the outward direction.
Air inlet grille
Button
Air filter
Strap to
prevent falling
Air inlet grille
Button
Push
b
Insert in the louver sagging down
the center downward.
a
Insert
