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Malfunction Debarring
Warning！
Cut down the main power switch immediately if malfunction (such as smell the burning odor etc.) happened, and
service center
then contact
may be happened.
Do not refit the conditioner. Please contact
● Check the following items before contacting maintenance center
Phenomena
Air conditioner doesn't
run at all
Air conditioner runs but
stops immediately
Abnormal cooling or
heating
● Instruction
If problem still cannot found out after above checking, please contact
model.
. If the abnormal state is maintained, the unit may be damaged or electric shock or fire
service center
Reason
Blow of fuse or breaker
Power cut
Don't connect with power
Low batteries of wireless remote controller
Wireless remote controller exceed remote
control area
Blockage in inlet or outlet vent of indoor
or outdoor unit
Blockage in inlet or outlet vent of indoor
or outdoor unit
Improper of temp. setting
Low setting of fan speed
Incorrect of wind direction
Door or window opened
Direct sun burn
Too many people in room
Too many heater in room
Filter blocked by dirt
to repair or move the conditioner.
Restart when there is power supply
Signal could be received within 8m
Hang curtain or jalousie before windows
service center
24
Remedial Measures
Change fuse or close breaker
Connect power well
Change new batteries
Clean out blockage
Clean out blockage
Adjust settings in wireless remote
controller
Adjust settings in wireless remote
controller
Adjust settings in wireless remote
controller
Close
Clean filter
and instruct phenomena and
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