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