

| Subject: | Re: Upgrading second battery system |
| From: | Mark Belanger |
| Date: | Mon, 27 Apr 2020 12:20:55 -0700 |
Please take pictures! -MB On Sat, Apr 25, 2020 at 3:54 PM David Boan <dboan@outlook.com> wrote: > Hi there Vanagon Types, > > I am about to start my latest lockdown project, which is to upgrade from > the GoWesty second battery kit in my '85 Westy to a Blue Sea automatic > charge relay with start isolation. I thought I would outline what I plan > to do and see if anyone has any tips or sees something I am overlooking. > Hopefully, this exercise will be useful to others considering the same > thing. > > My current setup is the GoWesty solenoid connected to a house battery > under the backseat. I have a blue sea auxiliary fuse panel under the > driver seat along with a dual bank charger and a controller for a solar > panel. The house battery is grounded to the chassis and a ground cable > runs to the fuse panel. The house battery positive runs to the fuse panel. > > I disconnected both batteries, then removed the solenoid and fuse. I left > the relay but removed the blue wire as the frig now goes to the fuse > panel. Here is where it gets tricky. The charger runs one bank to the > starter battery and the second bank to the auxiliary fuse panel for the > house battery. I plan to run the cable that currently goes from the > charger to the starter battery to one side of the ACR and then from there > to the starter battery. The other side of the ACR goes to the same fuse > panel connector as the house battery positive. > > I am going to deal with the start isolation later after I get the basic > setup working. > > I will write again after I make a little more progress. Thanks in advance > for any alerts or suggestions. > > Dave B > Boise > -- ________________________________________________________________________ Mark Belanger - mbelanger@gmail.com
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