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Re: [GMCnet] ONAN starting [message #321057 is a reply to message #321036] Tue, 25 July 2017 10:03 Go to previous messageGo to previous message
jimk is currently offline  jimk   United States
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma:
Senior Member
he newer Dio Boards have the higher value resistors, etc as they are always
improving them.
We move lot of them,


On Mon, Jul 24, 2017 at 10:51 PM, Guy Lopes wrote:

> Thanks Ken!
>
> Is your Son still selling the large format wiring diagrams?
>
> Guy Lopes
> 76 RB Birchaven
> Sacramento, CA
>
>
>
> -----Original Message-----
> From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Ken
> Henderson
> Sent: Sunday, July 23, 2017 7:53 AM
> To: gmclist@list.gmcnet.org
> Subject: Re: [GMCnet] ONAN starting
>
> OK, I've removed the erroneous ground connection from Pin 8. The revised
> diagram is here:
>
> https://drive.google.com/file/d/0B3XquSIYjDleeFphNGM1OXZKd1k/
> view?usp=sharin
> g
>
> Eventually I'll get that version "KH Onan Wiring 170723" onto GMCMHPhotos
> to
> replace "KH Onan Wiring 170604", but I'm having trouble right now.
>
> Ken H.
>
>
> On Sat, Jul 22, 2017 at 11:51 PM, Ken Henderson
> wrote:
>
>> Bill,
>>
>> You're absolutely correct: My latest version is WRONG! I guess when
>> I looked at the OEM diagram and eliminated the Voltage Regulator, I
>> ignored that the SCR in the VR was isolating that point from ground.
>>
>> I'll revise and publish that tomorrow. Gosh, I hope that's the last one!
>> I think my four score years mean I should give up this sort of thing.
>> :-( Y'All keep looking for errors -- and consider assuming this task.
>>
>> Ken H.
>>
>>
>> On Sat, Jul 22, 2017 at 9:32 PM, Bill Wevers wrote:
>>
>>> Mr. Henderson,
>>> I believe your original schematic was correct, with respect to Pin 8.
>>> When I look at PIN 8 on my Onan board, it does not connect to GND.
>>> That's the 30V generator output being rectified by CR1 and filtered
>>> by R1 C1.
>>>
>>
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--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
 
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