Ugh.
I'm an idiot.
You can set the wires to 120V or 240V on the coil of main contactor, labeled "PC". Since mine was missing, I installed a Square D size 0, just a single phase one after the 3 phase pump motor starter. WHICH setting should it be?
Did I mention I'm frustrated with my electrical stupidity?
Monarch sent me the schematic AND wiring diagram, but diagram doesn't show actual wires.
I'm an idiot.
You can set the wires to 120V or 240V on the coil of main contactor, labeled "PC". Since mine was missing, I installed a Square D size 0, just a single phase one after the 3 phase pump motor starter. WHICH setting should it be?
Did I mention I'm frustrated with my electrical stupidity?
Monarch sent me the schematic AND wiring diagram, but diagram doesn't show actual wires.