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Air does not blow or the fan speed cannot be
changed during the dehumidifying mode.
Water or steam generates from the outdoor unit
during heating.
During heating, the fan in the indoor unit still
works even after the unit operation stops.
There would be sooting around the outlet and a
sound Si Si would be heard.
Is power switch on?
The air conditioner cannot be started
Is power supply normal?
Is the leakage breaker tripped?
Please switch off the power
supply immediately and
contact the local maintenance
center.
The power switch is not on the
position ON .
During the dehumidifying operation, when the
room temperature is less than 2 higher than
the temperature set, the air conditioner will
operate at low fan speed intermittently
regardless to the fan speed set.
This results from removal of the frost
accumulated on the outdoor unit (Defrosting
operation).
To eliminate the afterheat, the fan in the indoor
unit will still operate for a while after the unit
automatically stops.
It is due to the accumulation of anion, which
can be cleaned after the unit is turned off. The
sound "Si Si" is due to generation of anion.
Please check your air conditioner as the procedure below before contacting the local maintenance
center for after sales service:
2
0
ON
OFF
Power cut?
Trouble Shoot
i
ng
When your remote controller is lost or cannot be used, the unit can be operated with a
function of emergency operation.
The test operation can be applied when the cooling test operation is carried out under the
room temperature of 16 .
It can only be used when the remote controller is lost or damaged.
Press the emergency manual button, you will hear a sound Hua , then the emergency
operation begins. This time the power or healthy operation indicat r lamp on the indoor
unit lights up.
Turning on
The air conditioner will automatically run as the mode below:
o
During emergency operation, the temperature set and air speed
cannot be changed. Besides, the dehumidifying and timer operation
cannot be operated either.
Turning Off(Cancel Emergency Operation)
Cancel Emergency Operation with Remote Controller
Press the Emergency Manual Operation button, you will hear a
sound Hua , then all the indicators will go out .
Press the On/Off button, you will hear a sound Hua , then
the air conditioner will work as the mode indicated on the remote
controller.
This is for test cooling operation under 16 indoor temperature.
It cannot be used under normal condition.
Turning On
Turning Off (Cancel Test Operation)
Cancel Test Operation with Remote Controller
Keep pressing the Test Manual button button for 5 seconds,
you will hear sound Hua Hua", then release the pressing ,
then the test operation begins. Now the unit works under Hi
air speed, and the power or healthy operation indicator on the
indoor unit lights up.The air conditioner will be automatically
turned off after test operation lasts 30 minutes.
Press the Test manually button , you will hear a sound Hua ,
then all the indicators on the unit will go out.
Press the On/Off button, you will hear a sound Hua , then
the air conditioner will work as displayed on remote controller.
Emergency Operation & Test Operation
Emergency Operation
Test Operation
indoor temp
Above 23
Below 23
26
23
No
No
Auto
Auto
No
No
Cooling
Heating
Temp set Timer
Air speed Mode Health
Operation
1
3
Operat
i
on
Hua!
Hua! Hua!