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Q&A Archive Question

Rotary Compressor wont reload

Guest April 22, 2015 2 Answers
Question
We have an IR rotary compressor 15hp. We will start it in the morning and it will load properly. Once it gets up to pressure it will unload. The motor keeps running but it will not come back and load when it drops below pressure. In order to get it to load again we have to turn it off and then on again, sometimes several times. Thanks for any help you can give. John

2 Answers

Expert 10 years ago
mpv leak or solenoid valve coil hot time cant energies the valve
Expert 10 years ago
What is the mpv? could this be a problem with the timer?

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