To Next PageTo Next PageWhat to do if the trouble is reoccurring with my Mitsubishi Electric PUD-SWM100VAA?
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 PUD-SWM100VAA 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| Brand | Mitsubishi Electric |
|---|---|
| Model | PUD-SWM100VAA |
| Category | Heat Pump |
| Language | English |
Specific safety measures when using R32 refrigerant.
Critical warnings regarding unit alteration, installation, and handling.
Detailed safety advice for units operating with R32 refrigerant.
Critical safety and technical notes for reusing old refrigerant pipes.
Detailed technical data for the outdoor unit models.
Electrical schematic illustrating the unit's internal wiring.
Technical requirements for electrical wiring connections.
Diagram illustrating the refrigerant circuit and components.
Procedure for safely recovering refrigerant before service.
General guide for diagnosing and resolving unit issues.
Table detailing error codes and corrective actions.
Methods for testing key components like thermistors and motors.
Procedures for checking specific components such as fan motors and sensors.
Step-by-step instructions for disassembling the outdoor unit.
