Midea Floor Standing Air Conditioner Error Codes


Protective Function-3-minute delay for the compressor start-up.

MIDEA AIRCONDITIONER  FLOOR STANDING TYPE

Model:  MFE-60ARN1

At the beginning of energizing the compressor starts at once, after the stop of the compressor in any modes, 3 minute(cooling) or 4-minute(heating) delay will be needed to  start the compressor.  When switching over between cooling/heating mode, the compressor stops automatically  While Defrosting the compressor keeps on.

Evaporator protection against high temperature

Only available under heating mode.

Self-diagnosis 

E01- The temp. sensor is off, or short-circuit.
E02- Compressor is over current
E04- Outdoor unit protection
P02- Compressor is over load
P03- The temperature of evaporator coil of indoor unit is too low (when cooling)
P04- The temperature of evaporator coil of indoor unit is too high (when heating)
P05– The temperature of air outlet of indoor unit is too high (when heating)

LEDs for the indication of outdoor trouble 

In normal operation, LEDs emit no light and they will flash at a frequency of 2Hz when   trouble occurs. Their codes are listed in the following table:

LEDs for the indication of outdoor trouble

LEDs for the indication of outdoor trouble

 

Note: When the machine stands by ,LED1- LED3 flashs in low speed.

Troubles and Solutions

Before calling for service, please review the following list of common problems and solutions.

Troubles and Solutions

Troubles and Solutions

The display board may show some types of the unit’ s failures when it happened.





E01 -The temp. sensor is off, or short-circuit. /Contact service people

E02 -Compressor is over current /Turn off the unit, wait for a moment and then restart. If many times of this operation do not work, please contact service people.

E04 -Outdoor unit protection /Turn off the unit, wait for a moment and then restart. If many times of this operation do not work, please contact service people.

P02 -Compressor is over load /Turn off the unit, wait for a moment and then restart. If many times of this operation do not work, please contact service people.

P03 -The temperature of evaporator coil of indoor unit is too low (when cooling) /Turn off the unit, remove the obstacles in the air-inlet and clean the air filter, then restart the unit. If many times of this operation do not work, please contact service people.

P04 -The temperature of evaporator coil of indoor unit is too high (when heating) /Turn off the unit, remove the obstacles in the air-inlet and clean the air filter, then restart the unit. If many times of this operation do not work, please contact service people.

P05 -The temperature of air outlet of indoor unit is too high (when heating) /Turn off the unit, remove the obstacles in the air-inlet and clean the air filter, then restart the unit. If many times of this operation do not work, please contact service people.

If the above procedures still do not work, please contact our local dealers or after sales service people, inform them your air conditioner model and trouble details, they will help you solve the problem. Please do not repair the air conditioner by yourself.

NOTE:

It is not a failure if :
1. The air smells because of feculent room air.
2. The refrigerant running noise is heard when the unit starts to run;
3. A ‘Pee-pa’ voice is heard when the unit starts or stops running.
4. There is maybe drop of water on the surface of the indoor unit when air humidity is over 85%.

Midea Floor Standing Air Conditioner MANUAL PDF



One Response to Midea Floor Standing Air Conditioner Error Codes

  1. Mathew says:

    I have Midea floor standing split AC,am trying to start for checking at our work shop,but not working this unit.Kindly explain if I want to bypass something or any complaint…please advice…

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