Battery and charging question.

quote:

Originally posted by gcolton

quote:

Originally posted by Sea Bitt

It was a bad battery and items missed labeled. Port was starboard and vice versa. Replaced battery and all is well.

The question, “Would you clarify? Did you turn off all electrical loads when fueling, as per regs. Or did you leave loads like fridge, GPS/radar/F/f , VHF , stereo, pumps and/or AC on with engine off?”
I did leave the refrigerator, and radios, gps, depth finder, etc. on. Did turn blowers off and windows and doors shut.

But left the battery on. I have A, both and B selector. Either the A or the B battery can start either engine. Or can switch to both to try to start either engine using both batteries.






You turned off engine room blowers while refueling? I do not think you want to do that.

George








You want the bilge blower off while refueling. Gas fumes could be pulled into the boat through the fresh air intake. The fumes may come from the gas tank vent.

But run the blower for 5 minutes before starting the engine.
 
See if the battery switches have alternator field disconnect circuits and if so are they wired if so the alternators won't buck or combine if properly wired.
 
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