My Blog List

Westinghouse Air Conditioner Error Codes


Westinghouse Air Conditioner Error Codes

Please read all of the instructions before using the air conditioner and keep this manual for future reference. The air conditioner you purchased has R410a gas  refrigerant a environmental friendly gas which does  not damage the ozone layer
.
Westinghouse Air Conditioner Error Codes
Error signals on the display:
In case of error, the display on the indoor unit shown the following error codes:
Error Code
Description of the trouble
E0
Indoor unit EEPROM parameter error.
E1
Indoor/outdoor units communication error.
E2
Zero-crossing signal detection error.
E3
Indoor fan speed has been out of control.
E4
Open circuit or short circuit of indoor room temperature T1 sensor.
E5
Open circuit or short circuit of evaporator coil temperature T2 sensor
EC
Refrigerant Leakage Detection
F1
Open circuit or short circuit of an outdoor ambient T4 temperature sensor
F2
Open circuit or short circuit of condenser coil temperature T3 sensor
F3
Open circuit or short circuit of compressor discharge T5 temperature sensor
Westinghouse Air Conditioner Trouble shootings
Malfunction: The appliance does not operate
Possible causes:
  • Power failure/plug pulled out
  • Damaged indoor/outdoor unit fan motor
  • Faulty compressor thermomagnetic circuit breaker
  • Faulty protective device or fuses.
  • Loose connections or plug pulled out
  • It sometimes stops operating to protect the appliance.
  • Voltage higher or lower than the voltage range
  • Active TIMER-ON function
  • Damaged electronic control board
  • Westinghouse Air Conditioner Remote Control Display


Malfunction: Strange odour
Possible causes: Dirty air filter
Malfunction: Noise of running water
Possible causes: Back flow of liquid in the refrigerant circulation
Malfunction: A fine mist comes from the air outlet
Possible causes: This occurs when the air in the room becomes very cold, for example in the COOLING or DEHUMIDIFYING/DRY modes.
Malfunction: A strange noise can be heard
Possible causes: This noise is made by the expansion or contraction of the front panel due to variations in temperature and does not indicate a problem.

Westinghouse Air Conditioner Indoor unit display
Malfunction: Insufficient airflow



Possible causes:
  • Unsuitable temperature setting.
  • Obstructed air conditioner intakes and outlets.
  • Dirty air filter.
  • Fan speed set at minimum.
  • Other sources of heat in the room.
  • No refrigerant.
Malfunction: The appliance does not respond to commands
Possible causes:
  • Remote control is not near enough to indoor unit.
  • The batteries of remote control nearly has no power.
  • Obstacles between remote control and signal receiver in indoor unit.
Malfunction: The display is off
Possible causes:
  • Active LIGHT function
  • Power failure
Malfunction: The display is off
Possible causes:
  • Active LIGHT function
  • Power failure
Malfunction: Switch off the air conditioner immediately and cut off the power supply in the event of:
Possible causes:
  • Strange noises during operation.
  • Faulty electronic control board
  • Faulty fuses or switches.
  • Spraying water or objects inside the appliance.
  • Overheated cables or plugs.
  • Very strong smells coming from the appliance.


voltas AC unlock passwords