by Omar
Hello my compressor Kobalt model 0332041 20 gallons won’t build enough pressure cut out pressure is 150psi and cut in is 120 psi
i just replaced pressure switch but it does the same thing.
Just build pressure to 50 psi and doe not restart I have to shut off ……drain all the air and start again and does same thing just go to 50 psi and does not turn on.
Please help I was trying to find something at the web but there is nothing about this compressor absolutely nothing Please Help Me!!!!!!!!
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Kobalt 0332041won’t build enough pressure
Howdy. My friend this issue is well covered in the troubleshooting pages on this site. Please see:
Air compressor won’t stop running
https://about-air-compressors.com/compressor-why-not-build-pressure.html
If these don’t help, please add a comment telling me what you have checked and what you found.
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Kobalt compressor w/build pressure
I had the same issue and it was the extension cord. I was using a 100′ cord and the unit would build pressure to about 50psi and then start bogging down and shut off. I went back to my electrical training and remembered high amperage draw units are finicky when it comes to the resistance in long cable runs (100′ extension cords). I plugged it directly into the outlet and no issues since. If you must use an extension cord, use the shortest possible.
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