Search results

  1. D

    228 'battery isolator switch'?

    Halfhitch, That is exactly how I understood them. Seems pretty straightforward doesn't it? Dan
  2. D

    228 'battery isolator switch'?

    SkunkBoat, I have no personal knowledge of this beyond what I received from Grady. I believe it is as you describe; an aux charging line from the motor, isolated in the motor, with an overload breaker/switch near the #2 battery. I have seen no freestanding isolators or combiners installed in...
  3. D

    228 'battery isolator switch'?

    Ky Grady, I am embarrased to admit that I haven't given it a good run at full speed. I have, however, run in the high 40's and am confident that it will break 50 on a calm day, or with a bolder skipper. It is nice to have the power offshore (Gulf of Mexico) with a crew of five, lots of ice and...
  4. D

    228 'battery isolator switch'?

    SkunkBoat, This is a 2018 Seafarer 228 with a Yamaha F300 outboard. Used to have a 1987 Seafarer with a Mercruiser I/O that had no such feature. Dan
  5. D

    228 'battery isolator switch'?

    Upd.ate. I am always disappointed when someone bring a question to a forum and never reveals the ultimate resolution. I have heard from Grady White and am well pleased with their reply... "Begin quote: Dan, When you start the engine, the cranking cable coming off the battery switch sends...
  6. D

    228 'battery isolator switch'?

    Ky Grady. I figured that would be about the way it would go...sometimes things that should be straightforward have hidden challenges. I am glad to hear that you dealt with it without undue stress. Fishtales. I assumed that to be the case, but I can't think of anything that powerful you would...
  7. D

    228 'battery isolator switch'?

    Thanks for your replies. I have wiring and plumbing diagrams for the boat, but this doesn't appear on them, or on any other documentation I have at hand. As to the float switch, I have been waiting for a break in the Alabama heat to take that on. KY Grady, was it any problem to pull the live...
  8. D

    228 'battery isolator switch'?

    There is a cable from a battery positive terminal to one side of the breaker. The other side disappears under the live well, destination unknown. A much more aggressive chase would be necessary to trace it, and I admit that it being OFF, and causing no known problems allowed me to let it...
  9. D

    228 'battery isolator switch'?

    There is a 100A breaker in the aft port side battery compartment that has been in the '0' position since I got the boat new last year. As far as I can tell, all systems are operating normally. I asked Grady White about it an the replied that it was a battery isolator switch. I am including a...