Why does my Midea MSG-09CR 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 MSG-09CR 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-09CR |
| Category | Air Conditioner |
| Language | English |
Instructions to prevent injury to users and property damage, including warnings about incorrect operation.
Critical warnings regarding installation and operation to ensure safety and product integrity.
Details power supply requirements and cooling performance metrics like capacity, input, and EER.
Covers heating capacity, COP, and detailed compressor parameters.
Defines the operating temperature ranges for cooling mode based on outdoor and indoor conditions.
Defines the operating temperature ranges for heating mode based on outdoor and indoor conditions.
Provides torque specifications for various pipe diameters during installation.
Details maximum pipe lengths, elevations, and refrigerant charge guidelines.
Details compressor restart delay, sensor protection, fan speed control, and current protection.
Explains the meaning of indicator lights on the display board during operation and errors.
Correlates failure phenomena with indicator lamp status for cooling and heat pump modes.
Flowchart to diagnose issues when the air conditioner does not operate after energizing.
Procedure to diagnose and resolve resetting issues during operation.
To Next Page
