– 60 –
Cleaning of air filter
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.
1
2
5
1
2
3
Air inlet grille
Button
Strap to
prevent falling
Air filter
Push
Air inlet grille
Button
1
Insert
2
Insert in the louver sagging
down the center downward.
11
MAINTENANCE
Prior to maintenance, ensure the power supply is turned off.
Cleaning of air outlet louver
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.
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.
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.
3
Summary of Contents for RAS-M10SMUCV-E
Page 71: ... 71 11 7 P C Board Layout ...
