Forum Discussion
Old-Biscuit
Nov 19, 2013Explorer III
The in-line filter is a clear strainer attached at the pump...suction side.
Do you have just one ON/OFF switch for pump? OR do you have more than one?
If more than one the pump controller may be bad.......monoplex controller
If just one switch.....check voltage to/thru switch and at pump...should be 12V DC
You can also disconnect suction line at pump..turn it on and feel if it is sucking.
Any loose fittings, hose clamps, winterizing valve open etc...anything on suction side of pump that is allowing air in then pump will not prime.
Do you have just one ON/OFF switch for pump? OR do you have more than one?
If more than one the pump controller may be bad.......monoplex controller
If just one switch.....check voltage to/thru switch and at pump...should be 12V DC
You can also disconnect suction line at pump..turn it on and feel if it is sucking.
Any loose fittings, hose clamps, winterizing valve open etc...anything on suction side of pump that is allowing air in then pump will not prime.
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