A 1Ø compressor (CSIR) has proper voltage, starts and runs for about 5 seconds, then goes out on overload. Which of the following is most likely the problem?

a. The start relay contacts are welded closed.
b. The start relay contacts are stuck open.
c. The start capacitor is bad.
d. The compressor is locked up.


a. The start relay contacts are welded closed.

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