I was using the water today to de-ice some tools when the water slowed way down then stopped. I am intimate with the well and it's hook ups from previous experiences. I hooked all of it up myself and have had to trouble shoot it before. ,There is a sub box by the house where the well hooks up and I I assumed the problem was. Sometimes the pump would throw the breaker, sometimes just slow it way down.
In the freezing cold, I worked around for some time double checking connections in there, swapping breakers, and moving breakers, just troubleshooting. I decided the problem was either with the wire or with the pump itself rather than the sub box. Praying that the pump was OK, I performed further trouble shooting on the circuit. The pump is a 220v hook up. When hooked up properly, it throws the breaker. When the ground is removed, the pump and water work perfectly and are working now. .
I assume that this means the bare wire is touching one of the hot wires somewhere inside the jacketed romex. Does that sound right?
The darn thing is a single run directly to the well pump 150ft underground. I have yet to make a full visual inspection of the above ground part but don't expect to find anything visual with the Romex style wire. What risk do I run with running the pump without that ground? I assume that the pump will have to be pulled from 150ft down to replace the wire which could be unpleasant. Ideas?
Lawrence