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cynthia10Jul 30, 2025
What to do if the trouble is not reoccurring on my Mitsubishi Electric Mr.SLIM PCA-RP50KAQ Air Conditioner?
- MMichael FlemingJul 30, 2025
If the issue with your Mitsubishi Electric Air Conditioner is not reoccurring and the error is logged, consider temporary defects such as protection devices in the refrigerant circuit, poor wiring connections, or noise. Re-check the symptom, installation environment, refrigerant amount, weather conditions when the problem occurred, and wiring. Reset error code logs and restart the unit after service. There is no abnormality in electrical components, controller board, or remote controller. If the issue is not reoccurring and not logged, re-check the abnormal symptom. If the cause is not ascertained, continue to operate the unit for the time being. There is no abnormality concerning parts such as electrical components, the controller board, or the remote controller.
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