Mailing List lml@lancaironline.net Message #45486
From: Colyn Case on earthlink <colyncase@earthlink.net>
Sender: <marv@lancaironline.net>
Subject: Re: [LML] Glass Panel Back-up
Date: Wed, 26 Dec 2007 17:58:27 -0500
To: <lml@lancaironline.net>
Fred,
re: the 350 diagram, they did some interesting things.  I wonder if you have more information about:
- what is in the "junction boxes"
- how they wired the contactors
 
Here's a question: where should you source the power for your xfeed contactor coil, left batt coil, right batt coil?
 
e.g. if you source the right batt coil from the right batt itself, you can't charge that battery unless it's already in pretty good shape.
My conclusion was as follows:
- xfeed fed from essential bus.  It will be up if one of the two batt busses is up.
- right batt from right batt (directly) and left batt bus
- left batt from left batt (directly) and right batt bus
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