Why does my Midea MSG-21HR keep resetting?
The resetting phenomenon often occurs during operation because the instantaneous voltage of the main chip is less than 4.5V. To resolve this, check the indoor PCB and fan motor.
What to do if my Midea Air Conditioner shows an EEROM error and the indoor PCB is defective?
If your Midea Air Conditioner displays an EEROM error and the indoor PCB is defective, replace the indoor PCB.
General| Brand | Midea |
|---|---|
| Model | MSG-21HR |
| Category | Air Conditioner |
| Language | English |
Procedure for removing air from the refrigeration system.
Procedure for refrigerant recovery during re-installation.
Procedure for re-purging air after re-installation.
Procedure for balancing refrigerant charge.
Process for creating a vacuum in the refrigerant system.
Details on the unit's protection mechanisms and error codes.
Troubleshooting guide for cooling and heat pump modes.
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