MichaelSK
Member
I placed a new 3-wire pump into metal well case. (The pump controller is inside the mechanical room in the house.) The broken cast iron well seal was replaced with a PVC well seal. There is no conductive (bonding) between all the well components (galv drop pipe, iron well casing, metal junction box, pump ground wire, ground wire from pump controller, house ground).
Previously the metallic junction box was mounted directly on the cast iron well seal and the entire system was bonded to ground. Now the ground wire only goes to the pump.
Should I bond the metallic junction box, iron casing, and galvanized drop pipe to the ground wire?
Previously the metallic junction box was mounted directly on the cast iron well seal and the entire system was bonded to ground. Now the ground wire only goes to the pump.
Should I bond the metallic junction box, iron casing, and galvanized drop pipe to the ground wire?