Electric screw compressor error message

by r c dwivedi
(kanpur,up,india)

Micro controller of electric screw compressor shows on its screen "main motor oveload" at off position what is the reason?

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Bill says...

Oh, I dunno, maybe you have a main motor overload?

If it were my compressor I'd check to see what might be causing the motor to overload. Mechanical issue, unloader valve... and so on.

Without you providing some sort of symptomology, a sequence of events, any unusual accourrences, I can't even guess.

Cheers,

Bill