Pull the wire off the compressor contactor low voltage side ( coil )
See if it happens again .

If fuse lasts , it could be a bad contactor

Something drawing excess current - you just have to narrow it down to process of elimination

It could be reversing valve drawing excess current

It could be low voltage wires that rubbed through
someplace?



Last edited by sogtx; 10/08/22 06:03 AM.
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