To Next PageTo Next PageWhat to do if the trouble is reoccurring with my Mitsubishi Electric PUD-SHWM80YAA?
If the trouble with your Mitsubishi Electric Heat Pump is reoccurring, you should determine the issue and take corrective action according to the self-diagnosis action table. Additionally, conduct troubleshooting to ascertain the cause of the problem.
What to do if the trouble is not reoccurring on my Mitsubishi Electric Heat Pump?
If the trouble is not reoccurring with your Mitsubishi Electric Heat Pump, consider temporary defects such as the activation of protection devices in the refrigerant circuit (including the compressor), poor wiring connections, or noise. Re-check the symptom, and inspect the installation environment, refrigerant amount, and weather conditions when the trouble occurred, as well as anything related to wiring. If the cause is not ascertained, continue to operate the unit for the time being. Also, reset check code logs and restart the unit after finishing service. Moreover, re-check the abnormal symptom. Conduct troubleshooting to ascertain the cause of the trouble. Note that there might be no abnormality in electrical components, controller board, or remote controller.
General| Model | PUD-SHWM80YAA |
|---|---|
| Cooling Capacity | 8.0 kW |
| Heating Capacity | 9.0 kW |
| Type | Heat Pump |
| Noise Level (Outdoor) | 52 dB |
Essential safety rules for handling equipment.
Specific safety notes for R32 refrigerant.
General warnings and precautions for service personnel.
Specific cautions to be followed during service operations.
Safety measures specific to R32 refrigerant units.
Overview of self-diagnosis and troubleshooting actions.
Table detailing actions for detected abnormalities.
Guide for diagnosing specific operational issues.
