Onan 20.OES HELP

[paulm]

I have Onan 20.OES-15R/11409A Ser#A830645738
It has a single Fault light on and will not crank,I need a manual
to help me,If I can get it running I would like to change it from 3 phase to single phase.
It has a 2.3L ford engine and is set up for LP
Any Help?

 

[nothingbutdarts]

Manuals here: http://onan.xmsi.net/

Operators: 928-0122, Parts: 928-0222, Generator/control: 900-0335, Installation: 928-0601

Welcome to the STAK! :salute:

I believe on the back side of the A/C electrical box outlet cover, there is a silkscreened rewiring diagram.

 

[paulm]

Thanks,BUT this one has only ONE fault lamp and it says FAULT under it,and it is on when the batt is conected?

 

[nothingbutdarts]

Sorry, try this: http://onan.xmsi.net/900-0335 Onan 20KW ES Generator & Controls Service manual (07-1982).pdf

I'm newer here, maybe one of the smart guys can post a better manual for the one light control system.

 

[Billy J Shafer]

900-0335 is the manual you need. Bad thing is you have to unhook each sensor to find the problem.

 

[paulm]

Thanks to all I might be back for more help on this!

 

[Billy J Shafer]

Feel free to come back anytime.There is a saying around here. No such thing as a dumb question. If you knew you wouldn't be asking.

 

[nothingbutdarts]

Did you get this unit figured out? :shrug: