Elctrical Circuit Issue

A block diagram is not a schematic, nor is a wiring diagram. WFCO provides a wiring diagram in their installation manuals, they do not provide schematics. You may know a bit about electrical power systems (i.e. residential AC), but that doesn't carry over to electronics. Just what you call things makes that clear - whatever a "charge sentry board" is, not even Google has ever heard of one. You confuse a fuse (even with a manufacturer and type given) with a diode. You think they'd use an SCR to turn a DC current on/off. Not possible - once you put an SCR into forward conduction, it can't be turned off with the gate. They'd use MOSFETs (or GTO thyristors if they just wanted to be different for no good reason). You think there are "automatic circuit breakers" in PC power supplies to protect against shorts. There aren't. They implement overcurrent protection as an intrinsic part of the switching design. What everyone else calls a flyback or snubber diode, you call a "drain diode". Then you bring up a completely off-the-wall comment about old positive ground tractors. :h

happycamper002 wrote:
OP indicated (contrary to what you said)that he did not get power from the pedestal. Hooking up the battery however gets some result.

His most recent statement on that shows you wrong (his power jacks are obviously not wired through the panel):

dthfsa wrote:
If I disconnect the shore power I have noting. The battery is connected and all the jacks still work.