Hi there,
I am just wondering if the capacitor box requires a separate ground wire?
I have the braker box just over top who has its own ground wire, can I hook them together?
Thank you,
Yves

 

It doesn't require a second dedicated ground but it should be grounded with the supply power wiring.
What feeds the well box ? Romex, pipe, metal clad

 

I found a bigger problem yesterday, that I tried to temporary fix ( didn't want to miss Superbowl)
I had a branch who fell on my electric wire that goes to the well and created a power shortage to the well. I found the capacitor old and leaky... So I changed the capacitor and expected evrything would be fine... But I ended up finding another thing; The wires right above the well were bare wires ( sun and heat) I cut the bare wires and rehooked it to the power line.
Back in the well I switched the pins up and nothing... until I touch the capacitor box and switched up the pins and started... ( that's why my concern for the ground wire)
Now I don't have water again and one of the fuse give up again!

 

I'm not quite sure what you are doing there.
The well pressure switch is grounded for protection.
If you blew a fuse then you have a short in the wiring.....maybe still at the well head.