Home » Public Forums » GMCnet » ONAN starting (starter stays engaged after starting)
| Re: [GMCnet] ONAN starting [message #321078 is a reply to message #321057] |
Tue, 25 July 2017 14:19   |
William Shourt
Messages: 35
Registered: August 2015
Karma:
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Ken H, I measured the resistance across in and out on K1, open on both K1's. Resistance from S to the left side of upper K1 ( KH diagram) 4.2 ohms, open to right side.
Choke to ground 1.2 ohms.
Starter solenoid S to ground .4 ohms.
Sent from my iPad
> On Jul 25, 2017, at 8:03 AM, Jim Kanomata wrote:
>
> 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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