I'm having a problem with my electrical.
The main issue Im having is the coach batteries not charging on generator or shore power. It charges on the engines alternator but nothing else.
Its a 94 thor pinnacle gas powered. Its also a 30 amp setup.
With hitting the use button by the entryway the 12V system works in the RV and if I turn the breaker off for the converter power goes out so its working in the aspect of making the lights work however no charging the batteries. I've also noticed I have a loud hum coming from the charger similar to the hum a large electric transformer for the power company for my house would have. The hum is loud enough with the RV parked next to the house I can actually hear it in my house if nothing is on.
The converter being in a compartment inside the floor of the RV I would think it shouldnt be that loud.
Are my thoughts that something isnt right wrong? And where would I start troubleshooting this.
Thanks in advance.