Wiring Diagram CA with Voltage regulator wanted.
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Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=9084
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Topic: Wiring Diagram CA with Voltage regulator wanted.
Posted By: acisbest
Subject: Wiring Diagram CA with Voltage regulator wanted.
Date Posted: 07 Mar 2010 at 5:08am
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Hello,
Does anyone have a wiring diagram for a CA with a voltage regulator in the system?
The CA I have came with the voltage regulator... If I start it up and ground the field it pegs the amp meter in the discharge direction.... Wondering if the previous owner switched from positive ground on the battery to negative ground?
Wiring diagram would help....
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Replies:
Posted By: jaybmiller
Date Posted: 07 Mar 2010 at 6:05am
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http://www.allischalmers.com/new/forum/uploads/351/WireingDiagram3-vi.jpg">
Ask and yea shall receive...
 Always happy to help if I can.
JAy
------------- 3 D-14s,A-C forklift, B-112 Kubota BX23S lil' TOOT( The Other Orange Tractor) Never burn your bridges, unless you can walk on water |
Posted By: Brian Jasper co. Ia
Date Posted: 07 Mar 2010 at 11:13am
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With a regulator instead of the Hi Lo light switch, the wire going to the light switch from the generator is the field or "F" wire on the regulator. The larger wire going to the battery from the generator will go to the regulator terminal that will be marked "ARM" or "GEN". Then there will be a wire going to the battery through the ammeter connected to the "BATT" terminal. First thing I would do is polarize the generator. It can work either polarity unlike an alternator. To polarize all you do is momentarily touch the BATT and ARM terminals together with a piece of wire. It will make a spark. You also will want to make sure the ammeter polarity is correct. Turn the lights on with the engine off. If the meter shows charge, reverse the connections on the back of it. ------------- "Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian." Henry Ford |