beemerphile1 wrote:
With the current state of quality control on RV construction, I would guess it is wired incorrectly. I would verify that the only thing on that circuit is the A/C unit. Don't forget about the converter when checking what goes off together with the A/C.
That very well could be the case. We also have a KZ TT and I know wiring isn't their strong point. Along with numerous other bad wiring issues, I found one wire at a breaker completely loose - fortunately it hadn't caused any problems.
Wiring in an RV is covered in detail in article 551 of the NEC but I have no idea what a person is to do if you find defective wiring that does not comply with code esp. when an RV is built in Indiana and the buyer is several states away. In a building it's easy, just call youre local AHJ. I've found enough things that warrant calling in an electrical inspector but the RV factories get away with defective work all the time.
