Lenny K wrote:
When I turn the inerter on it shows input voltage but no output and the red fault light comes on. I do not have anything drawing on it and the fault light remains. It would not be caused by thermal shutdown or unit overload. So the only option is that the output is short circuited.
So my question is is there anything like a fuse inside that can be changed or just resistors that have failed?
Not familiar with your inverter but on the assumption that the inverter it wired into your coach and the batteries are fully charged, maybe it is signaling a ground fault?
3 tons