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Troubleshooting
* Do not repair the air conditioner by yourself as wrong maintenance may cause electric
shock or fire or explode, please contact the authorized service center and let the
professionals conduct the maintenance, and checking the following items prior to
contacting for maintenance can save your time and money.
Phenomenon
The air conditioner
does not work.
The air conditioner
can't run after the
immediate start-up
after it is shut down.
r
The air conditioner
stops running after it
starts up for a while.
The wind blows out,
but the cooling/
heating effect is
not good.
The indoor unit
blows out odor.
itCAUTION
• There might be power outages. -- Wait until power is restored.
• Power plug may be loose out from the socket.
__. The plug in the plug tightly.
• Power switch fuse may blow. -- Re place the fuse.
• The time for timing boot is yet to come.
--Wait or cancel the timer settings.
• lf the air conditioner is turned on immediately after it is
turned off, the protective delay switch will delay the
operation for 3 to 5 minutes.
•
May have reached the setting temperature.
-- lt is a normal function phenomenon.
• May be at a defrosting state. -- lt will automatically restore
11
and run again after defrosting.
►
• Shutdown Timer may be set.
-- lf you continue to use, please turn it on again.
• Excessive accumulation of dust on filter, blocking at air inlet
and outlet, and the excessively small angle of the louver
blades all will affect the cooling and heating effect.
-- Please clean the filter, remove the obstacles at the air
inlet and outlet and regulate the angle of the louver blades.
I•
• Poor cooling and heating effect caused by doors and
►
windows opening, and unclosed exhaust fan.
--Please close the doors, windows, the exhaust fan, etc.
• Auxiliary heating function is not turned on while heating,
which may lead to poor heating effect.
--Turn on the auxiliary heating function.
(only for models with auxiliary heating function)
• Mode setting is incorrect, and the temperature and wind
speed settings are not appropriate.
--Please re-select the mode, and set the appropriate
temperature and wind speed.
• The air conditioner itself does not have undesirable odor.
lf there is odor, it may be due to accumulation of the odor
in the environment.
--Clean the air filter or actívate the cleaning function.
Troubleshooting
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