Cassette Type Fan Coil Unit
19
3) Clean the air lter.
Use vacuum or wash the air lter with water
when the air filter is very dirty, use neutral
detergent and water. Let the filter dry
naturally at shady place.
Do not clean with Hot water.
Do not dry over re.
Do not run the air conditioner without
the air lter.
The suction grille must be opened by
skilled personnel.
4) Fix the air lters
Fix the air lter to the suction grille by hanging
it to the project portion above suction grille.
Set air lter by sliding the knob the back of the
suction grille inward.
5) Shut the suction grille. Refer to step 1.
How to clean the suction grille
1) Open the suction grille. See step 1 of "How to clean the air lter".
2) Remove the air lters. See step 2 of "How to clean the air lter".
3) Remove the suction grille.
Open the suction grille at 45°and then lift.
4) Wash with water.
When the suction grille is very dirty ,use
soft brush and neutral detergent. Shake off
water and dry in a shady place.
Do not wash with hot water.
5) Fix the suction grille. Refer to step 3.
6) Fix the air lter. See step4 of "How to clean the air lter".
7) Close the suction grille. Refer to step l.