MCI Battery Wiring Diagram
 

MCI Battery Wiring Diagram

Started by PitRatPaddy, April 04, 2018, 09:58:28 PM

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PitRatPaddy

Hey Y'all,

I am switching over my coach from 4-6v batteries to the original 2-12v 8D batteries. My wife is in Florida and has the laptop with all the bus manuals on it. I'm hoping someone might be able to post a picture of the diagram or step-by-step instructions for hooking up this type of configuration (ie batteries, Vanner, Disconnect, etc). Thanks in advance for the assist.

Patrick
1991 MCI 102a3 "Gertrude"
Las Vegas, NV

gumpy

Ground on frame on left side to negative, left battery. Positive, left battery to negative, right battery. Positive, right battery to disconnect.

Vanner:  24v terminal to Positive, right battery. 12v terminal to Negative, right battery. GND terminal to Negative, left battery.


Craig Shepard
Located in Minnesquito

http://bus.gumpydog.com - "Some Assembly Required"

chessie4905

Vanners need to be connected and disconnected to batteries in a particular procedure. I think there is a label on unit. If not check website. Doing it wrong can damage them.
GMC h8h 649#028 (4905)
Pennsylvania-central

PitRatPaddy

Thanks Gumpy! You are correct Chessie, disconnect ground first,  object ground last. I'm picking up the batteries Jew today, then off to work, Friday will be the big day! Thanks guys.
1991 MCI 102a3 "Gertrude"
Las Vegas, NV