Generac DC control board

Jack Hottel · #1 02-20-2009, 10:58 AM

We have a 10KW Generac Model SG010/15341, SN 0729164 of early 1980s vintage and I need any information about the DC Control Board. The parts list gives it PN 57547, on the board it has 57521. I would really like a schematic, but any other info will be appreciated. Thanks.
Jack Hottel

Billy J Shafer · #2 02-21-2009, 12:31 PM

I have what Genajunk calls a master manual. It shows your model and print number. But they left it out of the book. They do not publish the schematic of their boards as far as I know. If your set still has the two control board system. It was replaced by a single board and new connection cable.

Jack Hottel · #3 02-22-2009, 10:42 PM

Thanks Billy, I guess finding a board schematic was wishfull thinking. It has the two board system and they are pretty simple, so as soon as the ice storm season is past I'll bring the boards home and reverse engineer them. Then I can make it operational again before hurricane season.
Jack Hottel

BTPost · #4 02-23-2009, 02:42 AM

Hey Jack, when you get them Reversed Engineered, send me a copy of the wiring diagram so I can add it to my Archives, and save them for others who have the same unit.

Jack Hottel · #5 02-23-2009, 11:05 AM

Roger Bruce, will do.

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Generac DC control board

We have a 10KW Generac Model SG010/15341, SN 0729164 of early 1980s vintage and I need any...