Shurflo 4008 RV Revolution by pass pump
I have installed new pump but I can not get it to turn off. I can not find any leaks, it is getting 12 plus volts when running, did remove accumulator tank. Instructions mentions cut off pressure, but...
Forum Discussion
is it pumping water ?
it will run backwards if the wires are reverse and will not build pressure and shut off
if its pumping water, start at the pump head and remove the wires plugged into the pressure switch, switch is defective or wired wrong, or adjusted wrong
it will run backwards if the wires are reverse and will not build pressure and shut off
if its pumping water, start at the pump head and remove the wires plugged into the pressure switch, switch is defective or wired wrong, or adjusted wrong
