Westinghouse Electrical Corporation, commonly known as Westinghouse started back in 1886. Originally the company was called Westinghouse Electric and Manufacturing Company but was eventually renamed to match its workings in 1945. The name change was not the only change the company saw, as through the years it has been through several deals and transactions that changed its course and brought it to where it is today.
While the company may have exchanged hands every few years to decades, its range stood strong offering the world reliable air conditioners, freestanding dishwashers, and other household and commercial appliances. From its inception, the company has been focused on offering smart and friendly choices that offer you quick and easy solutions to your everyday problems. Such a product is its air conditioner system that helps you set the desired atmosphere in residential and commercial spaces.
Error codes are a common issue you may face with various appliances in your house or workplace. Rather than panicking, we suggest you grab a pen and paper and note down the code rather than pressing various buttons. This can commonly result in prolonging the issue or even causing more issues in the long run. So why risk damaging your appliance any further, when you will be able to find out the exact issue using the common error code list for Westinghouse air conditioner error codes listed below. Once you know the exact issue you can easily call in a professional, or fix the issue yourself.
Error signals on the display
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. In case of error, the display on the indoor unit shown the following error codes.
| Error Codes | 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 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 |
| F4 | Outdoor unit EEPROM parameter error |
| P0 | IPM malfunction or IGBT over-strong current protection |
| P1 | Over voltage or over low voltage protection |
| P2 | High temperature protection of compressor top diagnosis and solution |
| P4 | Inverter compressor drive error |
Remote Control
Troubleshooting
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
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.
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.
Display and Parts
Manual
Split Type Room Air Conditioner Manual Pdf
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HI.
i see a error name ‘EC’ i want to report it to this site
anyone knows how i can solve this error plz?
help
me too i have this erroe also
EC
I also this error come. Ec
WE BOUGHT AND INSTALLED WESTINGHOUSE AIR CONDITIONER.AFTER 20 MINUTES WORKING. THE APPLIANCE TURNED IT OFF ITSELF AND WE SAW ERROR EC.
SIGNAL TIMER IS TURN ON AND SIGNAL RUN TWICE FLASH AND AGAIN ERROR EC ON THE DISPLAY
WHAT IS ERROR EC? PLEASE GUIDE ME!
What about e 9error??
My 24 btu split unit is stopping and displaying an error code Web P1. After few seconds, 15-30, it starts again. It is doing it 3-4 times during the night. What does this error code means?
I have the same error code but sometimes the split try to turn on but doesn’t turn on, other times turn on but has a tick, tick sound like a clock. Somebody knows what is that.
buenas tardes tengo un problema en un aire acondicionado marca westing hous que ni lo enciendo y me sale error E9 y por favor quisiera saber a que se debe el error muchas gracias