Redterpos3 wrote:
Today I noticed our lights were very dim. After investigation determined blown circuit on house 15 amp. Fixed easily. Now wondering why refrigerator didn't keep running on propane, tanks were full?
Also, how long to bring single 12 bolt battery back to full charged?
You answered your first question with your 2nd.. The Fridge uses either Propane or Electricity for cooling, When power went out, the on-board computer (Control board) Which runs on 12 volts auto switched to Propane and continued operation.. HOWEVER when the 12 volt ran out, the computer stopped working, its 12 volt battery power that runs the ignition system and opens the valve.
Now, question 2 How long to recharge
Depends on the converter and battery system you have.
IN my case I have around 550 amp hours of deep cycle batteries and a Progressve dyanamics 9180 with wizard so it woudl take me from 1/2 full about 8 hours to full.
The fastest you can safely recharge Lead Acid would be about six hours, (From half full) a bit longer if run down farther.
And then there are some that take like weeks, (magnetek 6300 could easily take 4-5 days to recharge my batteries from half).