DC Slim Duct Type
Indoor Unit
223
Before Operating Season:
1. Please make the following checkup. If abnormal condition occurs, consult the after-service
personnel.
• There is no blockage in inlet port and outlet port of outdoor and indoor units.
• The ground line and the wiring are in the proper state
2. After cleaning, the air cleaner must be mounted.
3. Switch on to the power.
After Operating Season:
1. In sunny days, blowing operation can be performed for half a day to make the inside of
machine dry.
2. Electrical power should be cut down to economize electricity, or the machine will still
consume power. Air cleaner and shell must be mounted after cleaning.
Maintenance before and after Operating Season
Clean the air cleaner & air inlet grid.
• Don't dismantle the air cleaner if not cleaning, or faults might be caused.
• When the air conditioner operates in the environment with too much dust, clean the air conditioner more times
(generally once every two weeks).
• Do not wipe the wind deector with water forcibly to avoid falling off.
Cleaning Wind Deector:
Cleaning the air outlet port and the shell:
Attention
• Don't use gasoline, benzene, diluents, polishing powder or liquid insecticide to clean them.
• Do not clean them with hot water of above 50
to avoid fading or distorting.
• Wipe them with soft dry cloth.
• Water or neutral dry cleanser is recommended if the dust cannot be removed.
• The Wind Deector can be dismantled to clean (as below).
• Wipe dust with water or dust collector.
(A) Wipe dust with dust collector.
(B) Clean it with soft bush in mild detergent if
there is too much dust on it
(C)Throw off the water and airing it
in the cool dry condition.
Cleaning Air Cleaner:
Attention
• Don't rinse the air cleaner with hot water of above 50
to avoid fading and distorting.
• Don't put the air cleaner on the re to dry to avoid catching re.
7.9.2 Maintenance
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