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Regulator wiring for TEA 20

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Glynn Gangell

05-07-2003 07:57:43




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I am restoring a TEA 20. The regulator does not have any wires attached to it. Would anyone have the wiring sequence? There are 5 x terminals. Thanks.




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Jim W

05-07-2003 09:37:36




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 Re: Regulator wiring for TEA 20 in reply to Glynn Gangell, 05-07-2003 07:57:43  
E is for Earth (ground)
D is for Dynamo (generator output)
F is for Field (of the generator)
B is for Battery - or it might be A for Accumulator

I can't remember what the fifth terminal might be; I think there could be two the same (connected to each other).
Jim W.



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Glynn

05-07-2003 19:05:53




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 Re: Re: Regulator wiring for TEA 20 in reply to Jim W, 05-07-2003 09:37:36  
Thanks Jim,
I've just about got it. There's two terminals for A - that is A1 and A. Any thoughts?



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Jim W

05-07-2003 20:02:12




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 Re: Re: Re: Regulator wiring for TEA 20 in reply to Glynn, 05-07-2003 19:05:53  
Now I am looking at some wiring diagrammes but they all have only one A terminal. I suspect that A1 and A are the same, and perhaps you have a different regulator, like a later replacement or so.
Do you have five wires to connect? What colours are they?
Jim W



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Glynn

05-07-2003 20:33:45




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 Re: Re: Re: Re: Regulator wiring for TEA 20 in reply to Jim W, 05-07-2003 20:02:12  
Jim, All wires, except the two from the generator, are missing. I'll have to re-wire it.
Al (Canada) mailed a wiring diagram - for a four post regulator. I'll do as the diagram shows and I may just leave out one of the A terminals and see what happens. A flip of a coin may decide as to which one.



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john(UK)

05-07-2003 10:46:57




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 Re: Re: Regulator wiring for TEA 20 in reply to Jim W, 05-07-2003 09:37:36  
A is for ammeter. what are the letters along the edge of the box? if you let us know maybe we can work out what it is



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Glynn (Australia)

05-07-2003 18:50:23




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 Re: Re: Re: Regulator wiring for TEA 20 in reply to john(UK), 05-07-2003 10:46:57  
Thanks John,

The five terminals are: A1,A,F,D,E.


Glynn
Australia



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Glynn (Australia)

05-07-2003 18:49:25




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 Re: Re: Re: Regulator wiring for TEA 20 in reply to john(UK), 05-07-2003 10:46:57  
Thanks John,

The five terminals are: A1,A,F,D,E.


Glynn
Australia



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James, UK

05-08-2003 00:13:28




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 Re: Re: Re: Re: Regulator wiring for TEA 20 in reply to Glynn (Australia), 05-07-2003 18:49:25  
Jim W is pretty much on the button, F = Field, E = Earth, A = Accumulator (Battery), D = Dynamo output.

I would also suspect that A1 is for the ammeter.



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Glynn

05-08-2003 05:56:49




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 Re: Re: Re: Re: Re: Regulator wiring for TEA 20 in reply to James, UK, 05-08-2003 00:13:28  
Thanks James, I think you may be right



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