Malfunction analysis
Set temperature range:
16°C~30°C
Your required temperature
exceeds the set temperature
range?
Set temperature range in
HEAT mode: 8°C~30°C
Set temper-
ature can’t
be adjusted
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
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.
To Next Page
Loading...
