battery not charging
So, since I haven't been able to use the 30 amp plug I had installed I used an adaptor to plug into a regular house plug to run the water pump so I could winterize the water system. Worked ok but the...
Forum Discussion
Since the water pump should work off of the battery, having to plug into 120v to run the water pump means the battery is not supplying power to the RV. There can be many causes.
1. battery disconnected via disconnect switch
2. bettery dead and won't take/hold charge
3. loose connections from battery to RV. Check the ground as well as the hot wire
4. blown reverse polarity fuses on the converter 12v board
5. converter is bad and won't charge the battery, so it ran down
I consider #5 to be unlikely since the converter ran the water pump when plugged in.
1. battery disconnected via disconnect switch
2. bettery dead and won't take/hold charge
3. loose connections from battery to RV. Check the ground as well as the hot wire
4. blown reverse polarity fuses on the converter 12v board
5. converter is bad and won't charge the battery, so it ran down
I consider #5 to be unlikely since the converter ran the water pump when plugged in.
