Quote:
Originally Posted by jimbo12
You guys with your fancy coaches. My Class C has an Intellitec isolator relay and a Trombetta PowerSeal. With then engine running both the chassis and coach batteries charge regardless of the “use/store” if certain conditions are met. On shore power nada, only the coach battery gets charged. I guess it’s an UDR - Uni-directional relay.
Attachment 38173
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Per my prior post after reviewing your schematic......
According to the schematic you posted, your USE / STORE disconnect relay is between your Converter and the batteries. If you put your switch in the STORE position, there is no way your Converter should be able to charge your Batteries according to the schematic.
Now.... if the relay is stuck closed, then that would explain why you are charging batteries on shore power with the switch in the STORE position.
Now you will still have 12V to the lights, etc. in the STORE position under shore (or generator) power because the Converter is wired into the 12V Power Distribution Panel.