Plastic hose from compressor pressure switch. A malfunctioning switch can cause the pump to run too often or too long and potentially burn out the motor.
Well Pump Pressure Control Switch How To Find Amp Adjust The
Pressure switch keeps burning out. If you look carefully at the photo you can see the plastic tube has ruptured. Pressure switch keeps burning out sign in to follow this. Check your water supply from the well along with any leaks which could be affecting your pressure cut off. By liamh2only december 13 2016 in water fed pole window cleaning. Posted december 13 2016. Thank you for any help you can give me.
Pressure switch keeps burning out. This air line is normally connected between the tank check valve and the unloader valve. The switch will stick on because the contacts will burn and weld together. Ernie plastic hose from compressor blows off by. Reply to this topic. By jb johnson sidney ohio i have a 5hp sanborn air compressor that keeps failing the pressure switch every month or so.
So my pressure switch keeps burning out on my shurflo pump. Several problems can prevent a pressure control switch from turning off. Liamh2only 4 liamh2only 4 newbie. Its important to cut power when this happens so the switch wont burn out. Burning can mean one of two things. When my compressor reaches about 80 90 psi the plastic hose from the pressure switch blows out.
Like any mechanical part your pressure switch can wear out and malfunction over time. Switch wont turn on or off. Well ernie i looked as close as i could and didnt see where it was ruptured. 1 a loose connection either at the switch or elsewhere causing heat build up. 2 an overcurrent condition leak to ground. Newer sanborn 5 hp air compressor.
I am on my fourth in the last year. Compressor contacts keep burning out by. If you have a voltmeter measure the voltage across the contacts when the motor is running and continue going in both directions. Pressure switch contacts keep burning out.
Gallery of Pressure Switch Keeps Burning Out
