Troubleshooting And Self Diagnosis - ElectrIQ iQool-3MS9K9K9K User And Installation Manual

TROUBLESHOOTING AND SELF DIAGNOSIS

MALFUNCTION POSSIBLE CAUSE
The appliance Power failure
does not
Damaged indoor/outdoor unit fan motor
operate
Faulty compressor thermomagnetic circuit breaker
Faulty protective device or fuses
Loose connections
Self protection in adverse conditions
Voltage higher / lower than the voltage range
Active TIMER-ON function
Damaged electronic control board
Strange odour Air filter dirty
Noise of running Back flow of liquid in the refrigerant circulation
water
A fine mist This occurs when the air in the room becomes very cold, for example
comes from in the COOLING or DEHUMIDIFYING modes.
the air outlet
A strange noise This noise is made by the expansion or contraction of the front panel
can be heard due to variations in temperature and does not indicate a problem.
Insufficient Inappropriate temperature setting.
airflow, either
Air inlet or outlet of indoor or outdoor unit has been blocked.
hot or cold
Air filter is blocked.
Fan speed set at minimum.
Other sources of heat in the room.
No refrigerant.
The appliance Remote control is not near enough to indoor unit.
does not Battery in Remote controller may have been exhausted..
respond to
Obstacles between remote control and signal receiver in indoor unit.
commands
The display is Active LED function
off
Power failure
Remote cannot Remove the batteries from the remote and follow the guide for
select heating setting up the remote.
mode.
Switch off the air conditioner immediately and cut off the power supply in the
event of:
Strange noises during operation.
Faulty electronic control board
Faulty fuses or switches.
Spraying water or objects inside the appliance.
Overheated cables.
Very strong smells coming from the appliance.
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