DC Inverter Floor Ceiling Type Air Conditioner Installation and Operation Manual
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11. Checking Before Contact the Service Man
Check the followings before contact the service man. You may find the solution to your problems.
After checking, if it still does not operate, please contact your local dealer.
Table.3
Problem
Solution(s)
The unit does not run.
● check if the power supply is in order.
● check if the timer switch is on or not.
The air conditioner runs but does not cool enough.
●
check if the preset temperature is too high.
●
check if the sunlight shines directly into the room.
● check if the door and window are opened.
●
check if there is anything blocking the air discharge.
●
check if the exhaust fan still operates.
● check if the air filter is dirty or clogged.
Vapor or mist fume comes out from the unit when it
runs.
● check if the hot air in the room is mixed with cool air,
which may cause smog.
The remote controller works abnormally.
●
check if the batteries are inserted in correct directions.
●
check if the batteries are exhausted.
11.1 Accessories List for Installation
Table.4
Accessories List for Installation (Outdoor Unit)
Number
Name
Shape
Quantity
Type
Remark
1
Drainage Hole
Cap
for Outdoor Unit
1(3)
1 for 09K\12K
3for18\24\30\36\42\48\60K
2
Drainage Joint
for Outdoor
Unit
1
Only for heat pump units
Notes: See the packing list to check the delivered accessories.
The accessory with * indicates it is not included but should be prepared by the clients themselves.
