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Notes for Safety
The power supply plug must have the earth line
to ensure that the air conditioner may be
grounded effectively through the power supply
socket. Non-grounding or incomplete grounding
would result in electric shock.
Clean the dust filter periodically:
Blockage of the dust filter would reduce the
cooling and heating effect, consume more
power, water would be leaked during cooling,
and other failures would also occur.
Never connect the earth with the gas pipe,
water pipe, lightening arrester, or phone line.
After electric wiring , the air conditioner shall
be electrified to check for electric leakage.
Use the fuse of required capacity:
Never use steel wire or copper wire to take
place of the fuse.
Never install the air conditioner where the
flammable gas is easily leaked.
14
Fuse
Steel wire Copper wire
1
9
Trouble Shoot
i
ng
The followings are not malfunction:
Water flowing sound is heard.
Cracking sound is heard.
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.
Air which blows out from the indoor unit
sometimes smells.
The smell results from residents of tobacco
smoke or cosmetics stuck inside of unit.
This is caused by heat expansion or contraction
of plastics.
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 self-protection function,
therefore the machine cannot work until three
minutes later.
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.
Wait for three minutes
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