My farmette runs on a well that is 120' deep with 60' of standing water. The 220v 3/4hp pump is suspended 85'down. I put this one in the hole in 2009 to replace the original pump the well driller installed in 1990. Easy Peasy. Took a shower Sunday night and the wife watered her garden so it was all working. A big storm with 100 mph straight winds blew through that night and the pump wasn't working when I got up the next morning. There were a couple of close lightning strikes during the storm so I checked the control box and the pressure switch for damage. The switch was blackened but showed continuity with a meter. The control box looks like new and the breaker at the panel wasn't tripped. I figured that the pump was fried and bought a replacement from Menard's in Wichita, I was there for a Dr visit anyway. Last night, a buddy and I pulled the pump and put the replacement on, dropped it back into the hole. It came with a new control box so I replaced the old one. I flipped the breaker and... nothing. All that heavy lifting for nothing.
I called a friend this morning that drills and installs wells for geothermal to come out and check my work with his meter. Everything in the basement is wired correctly and juice is flowing properly. We went to the well head 200 yds out in the pasture and found that we had 240v at the top. His theory is that the wires from the top of the well to the pump must be bad even though a cursory examination didn't cause any alarm before we put it back in the hole. It's either that or Menard's sold me a faulty pump. Not unheard of but not very likely either. If it's the wire that is bad, the pump that was replaced should still work so I'm going to wire it up in my basement and see if it spins before I get another pump. If it runs or not, I will pull the pump again and check for continuity from the top end of the wires to the pump. I will probably replace them anyway but I gotta know. My well guy said I could fire up the pump to see if it runs before I put it back in the hole as long as it doesn't run for very long without being submerged. We will damn sure check continuity all the way to the pump before it goes back in the hole.