Suburban DSI water heater won’t light
I went through all the typical troubleshooting. I opened the gas line right st the water heater and it is flowing good and the gas works on the stove and the furnace. Hooked up to electricity the el...
Forum Discussion
Badly missing some info here! You get the 12v red light ok if the "110v breaker is on."
But not if on battery and no shore power or gen? If so, that means your battery 12v is not reaching the DC fuse panel to run things, so no lights , no fans?
If you do have lights and fans but no water heater that is another story.
It appears you have a working converter to supply 12v when you have 120v, but not clear whether you have battery to the 12v whether any 120v or not.
That can mean the battery disconnect (if fitted) is open, or else the battery fuse (or DC circuit breaker) is blown down by the battery close to the pos post, or a dead battery.
But not if on battery and no shore power or gen? If so, that means your battery 12v is not reaching the DC fuse panel to run things, so no lights , no fans?
If you do have lights and fans but no water heater that is another story.
It appears you have a working converter to supply 12v when you have 120v, but not clear whether you have battery to the 12v whether any 120v or not.
That can mean the battery disconnect (if fitted) is open, or else the battery fuse (or DC circuit breaker) is blown down by the battery close to the pos post, or a dead battery.
