Agree! If you are having problems in the A/C, the 110vac outlets, and the microwave, then the convertor is not the place to start. It converts 110vac to 12vdc which runs the lighting, the pump, the control board in the fridge, and so on. The convertor should have its own breaker. Shut that off, and you should continue to see the problems you are reporting.
It's possible that there may be an issue in the breaker panel's 220/110 side; loose connections, tripped breaker, and more. And, as pointed out, you've got to start with the connection to shore power and work into the trailer from there.
The issues you are having can be troubleshot by any competent electrician, presuming that his eyes don't glaze over when you say "RV." Anyone who is well acquainted with residential wiring should also be able to sort this out. It's the same stuff they work on every day.
Edit to add, since it all happened on your third trip out, it may be that the campground's power is suspect. That's more common than you think. Did you test the power post before connecting? It's not a guarantee that you won't have intermittents, but it's always a good practice to know that you are hooking up to a properly wired source.
__________________
'11 Cougar 326MKS loaded with mods
'12 Ford F250 SuperCab 6.7 PowerStroke Diesel
Amateur Radio: KD2IAT (146.520) GMRS: WQPG808 (462.675 TPL 141.3)
|