54
Phenomenon
Check items
Solution
Indoor unit cannot receive
remote control signal or
remote control has no action.
Fluorescent lamp in room?
Take the remote control
close to indoor unit.
Turn off the fluoresent lamp and
then try it again.
Air conditioner does not
operate
Power failure?
Wait until power recovery.
Is plug loose?
Reinsert the plug.
Air switch trips off or fuse is
Wiring has malfunction
Ask a professional to replace air
switch or fuse.
Unit has restarted immediately
after stopping operation.
Wait for 3min, and then turn
on the unit again.
Whether the function setting for
remote control is correct.
Reset the function.
Mist is emitted 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 di-sappear.
No air emitted from indoor
unit.
Is the air inlet or air outlet of
indoor unit is blocked?
Eliminate obstacles.
Has the indoor temperature
reached the set temperature (in
heating mode)?
After reaching to set temperature,
indoor unit will stop blowing out
air.
Has the heating mode been
turned on just now?
In order to prevent blowing
out cold air, indoor unit will be
started after delaying for se-
veral minutes, which is a normal
phenomenon.
Set temperat-ure can’t be
adjusted.
Is the unit is operating under
auto mode?
Temperature can’t be adjus-ted
under auto mode. Please switch
the operation mode if you need
to adjust the temperature.
Your required temperature
exceeds the set temperature
range?
Set temperature range: 16 °C~30
°C.