Question about Dewalt D55146 Factory Reconditioned 4.5 Gallon Electric Wheeled Portable Compressor, 1.8 Hp, 1750 Rpm
Tank pressure 120 regulated pressure 200, pump keep on running. @ max 200psi . how can I adjust to 120/150
If your pressure cut-off switch is faulty, it will keep running. Could be very dangerous. MSC has switches with different ranges. I had this problem once with an 80 gal. compressor. It was running and I cautiously walked over and shut it off. At this point it had 200psi built up. Yes, I was scared but a new regulator fixed it. The old contacts were rusty and wouldn't release. Hope this helps.
Posted on Nov 19, 2009
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Posted on Jan 02, 2017
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