Water Pump - 12V works, 110V blows a fuse
My water pump, Shurflo, in my 2007 Fleetwood (popup) blows a fuse (10A blade/inline fuse) when plugged into shore power but runs fine on 12V. Everything on 110V works fine, except the water pump. Th...
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I put the two six volts when I was boondocking, a few years ago (or more). They needed to be replaced so I decided to go back to one 12V, which the "new" owner will better understand. I had just put the (one) battery on the trailer and started to see how stuff worked.
When I turned on the refrigerator the fan came on for the converter (overload/overheat fan). That's also when the fuse for the pump blew. If I unplugged the shore power everything in the trailer worked fine. After a few hours of leaving the popup hooked to shore power (charging the battery), everything worked on shore power, including the water pump.
When I turned on the refrigerator the fan came on for the converter (overload/overheat fan). That's also when the fuse for the pump blew. If I unplugged the shore power everything in the trailer worked fine. After a few hours of leaving the popup hooked to shore power (charging the battery), everything worked on shore power, including the water pump.
