Notes for Safety
The power supply plug must have the earth | line | After electric wiring , the air conditioner shall |
to ensure that the air conditioner may | be | be electrified to check for electric leakage. |
grounded effectively through the power supply |
| |
socket. |
| |
would result in electric shock. |
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Clean the dust filter periodically: | Use the fuse of required capacity: | |
Blockage of | the dust filter would reduce the | Never use steel wire or copper wire to take |
cooling and heating effect, consume more | place of the fuse. | |
power, water | would be leaked during cooling, |
|
and other failures would also occur. |
| |
Fuse
Steel wire Copper wire
Never connect the earth with the gas pipe, | Never install the air conditioner where the |
water pipe, lightening arrester, or phone line. | flammable gas is easily leaked. |
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Trouble Shooting
The followings are not malfunction:
Water flowing sound is heard.
Hua
Hua
Cracking sound is heard.
It smells.
During operation, white fog comes out of indoor unit.
During cooling mode, it is automatically switched to Fan mode.
The air conditioner cannot be restarted soon after it stops.
When the air conditioner is started, when the compressor starts or stops during operation or
when the air conditioner is stopped. it sometimes sounds 
shuru shuru
or 
gobo gobo
. It is the flowing sound of the refrigerant, and it is not a trouble.
This is caused by heat expansion or contraction of plastics.
Air which blows out from the indoor unit sometimes smells.
The smell results from residents of tobacco smoke or cosmetics stuck inside of unit.
During the cooling and dehumidifying operation, a thin white fog would be sprayed out of the indoor unit. It is a watery fog formed by a condensed air blew out of the unit.
To prevent frost from being accumulated on the indoor unit heat exchanger, it is sometimes automatically switched to the Fan Mode but it will soon be returned to the cooling mode.
This is due to its
Wait for three minutes
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