Malfunction analysis
●
Power failure?
●
Is plug loose?
●
Air switch trips off or fuse is
burnt out?
●
Wiring has malfunction?
●
Unit has restarted immediately
after stopping operation?
●
Whether the function setting
for remote controller is
correct?
●
Reset the function.
●
Wait for 3min, and then turn
on the unit again.
●
Ask professional to replace it.
●
Ask professional to replace
air switch or fuse.
●
Reinsert the plug.
●
Wait until power recovery.
Air condit-
ioner can’t
operate
Mist is em-
itted from
indoor unit’s
air outlet
●
Indoor temperature and hum-
idity is high?
●
Because indoor air is cooled
rapidly. After a while, indoor
temperature and humidity will
be decrease and mist will
disappear.
Phenomenon
Check items
Solution
Set temper-
ature can’t
be adjusted
●
Your required temperature
exceeds the set temperature
range?
●
Set temperature range:
16
℃
~30
℃
.
Cooling
(heating)
effect is
not good.
●
Voltage is too low?
●
Wait until the voltage
resumes normal.
●
Filter is dirty?
●
Set temperature is in proper
range?
●
Adjust temperature to proper
range.
●
Door and window are open?
●
Close door and window.
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