Polaris air conditioner error codes (Polaris, Polaris) - transcript and instructions

Polaris air conditioner error codes (Polaris, Polaris) - transcript and instructionsEach Polaris air conditioner has an option for self-diagnosis of problems. If a malfunction is detected, the electronics turns off the air conditioner and displays the air conditioner error code Polaris.

To display error codes of Polaris air conditioners, diodes located on the front side of the indoor module are used. If the self-diagnosis has detected a failure, the diodes blink or light up at a given frequency corresponding to a certain error. If several malfunctions are detected at the same time, the most serious code is displayed first.

Polaris air conditioner error codes

Polaris air conditioner errorDecoding error of the air conditioner Polaris
E2The function of the temperature sensor that measures the air temperature outside is broken
E3 air conditioner error PolarisThe temperature sensor of the indoor module is malfunctioning
E4 error code Polaris air conditionerOutdoor unit breakage
E5Indoor unit motor does not work correctly
dF Polaris air conditioner errorCleaning the outdoor or indoor unit from icing

Do-it-yourself troubleshooting

In some cases, stopping the operation of the air conditioner is a temporary solution to the system to prevent more serious breakdowns.

To deal with such faults, no special knowledge is required.

What is the disruption to workWhat to do?
The air conditioner does not start
  • Make sure there is current flowing through the wires.
  • Make sure if the "Drain condensate" light is on.
  • Check the room temperature
The air conditioner cools / warms slightly
  • Protect the air conditioner from bright sunlight.
  • Close all doors and windows.
  • Make sure that the room is not heated by radiators or fan heaters.
The air conditioner works, but does not warm / cool at all
  • Make sure the filters are clean.
  • Make sure the air duct is clean.
  • Check the room temperature.
The air conditioner is making too much noise
  • Is the air conditioner skewed?
  • The base must be level and horizontal. There should be no shaking of the equipment during operation.
Compressor is at a standstillThe compressor overheat relay may have tripped. Leave the air conditioner turned off for a while and then try turning it on again. The unit can be used as a fan until it is repaired.

If the above recommendations did not lead to the correct operation of the air conditioner, the device should be disconnected from the power supply and call the wizard from the service center.

ihousetop.decorexpro.com/en/
Add a comment

Foundation

Ventilation

Heating