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AC fan not working - how to troubleshoot and repair condenser fan motor - trane air condition
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This is for documentation and reference only. I am not a professional.
My friends AC fan stop working. Here is how i troubleshoot the issue.
Please review the schematic below (youtube link) and you will find that common and run are not labeled the normal way. For most fan motors, just reverse the labeling of common and run.
DMM:
My friends AC fan stop working. Here is how i troubleshoot the issue.
Please review the schematic below (youtube link) and you will find that common and run are not labeled the normal way. For most fan motors, just reverse the labeling of common and run.
DMM:
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