Lost all electric

[sjccdakin]

We have a Thor Aria 3901. Yesterday disconnected the electric line. Wife heard weird pop and lost all electric to coach. Electric does come back on when plugged in but otherwise nothing. Any help is appreciated.

[The Gritz Carlton]

Hmmm....power generally goes away when you "unplug" the coach and comes back on when you plug it back in. Are you talking about 120V power only or 12V systems as well? Is the "Store/Use" switch in the "Use" position? Have you tried power with the generator running? The somewhat loud "pop" is probably your auto-transfer switch disconnecting. More specifics please.

[16ACE27]

Originally Posted by sjccdakin

We have a Thor Aria 3901. Yesterday disconnected the electric line. Wife heard weird pop and lost all electric to coach. Electric does come back on when plugged in but otherwise nothing. Any help is appreciated.

What does that mean? Electric is supposed to be on when plugged in and off when not. As Gritz said; more details are needed.

[Kickstand]

I’m assuming you mean that when plugged in to external a/c outlet you get power, but when you unplug and expect to automatically switch over to battery power you are dark. I don’t have an Aria, but if you run your generator do you get power to the coach? I suspect yes and that your a/c side of things is good, and that sound you heard was something tripping on the d/c side, either fuse near the battery bank or even on/near your inverter. More details would help. Here’s a basic Thor breaker vid. https://youtu.be/ZutspydomZM

[MENEE24]

Originally Posted by sjccdakin

We have a Thor Aria 3901. Yesterday disconnected the electric line. Wife heard weird pop and lost all electric to coach. Electric does come back on when plugged in but otherwise nothing. Any help is appreciated.

Check your battery trips, house and chassis. Then check to see if your inverter need to be reset .