Questions & Answers for: kohler generator starting showing oc

Question about 12 kW Emergency Power System - 12RES-L

Generator won't start. Screen showing

generator won't start. Screen showing OC. OC means OVERCRANK safety circuit stopped the auto start-up so you wouldn't burn up the starter. There is a reason the generator didn't start. Low battery, ...

Question about 12 kW Emergency Power System - 12RES-L

2 Answers

My 3.5 kw kohler marine

...Kohler mounted a fuse block on the side of the cabinet mounted to the genset with no vibration isolation. Check these fuses while attempting to run the unit and make sure you getting steady voltage ...

Question about 12 kW Emergency Power System - 12RES-L

1 Answer

Kohler 12 RES - Unit fails to start occasionally. Attempting a manual start by placing switch in run position, cause a loud click, but no cranking. The panel says CC. This morning I put a jump star

...generator runs fine. I ordered a new starter, which included the starter solenoid. By the way, don't worry about the genuine part thing..the old starter was a Delco made ...

Question about 12 kW Emergency Power System - 12RES-L

2 Answers

I have a 18RESA Kohler Generator that I keep getting a locked Rotor code warning. I clear it and then try to restart and it comes up again. The battery appears to be good.

...Kohler Generator that I keep getting a locked Rotor code warning. I clear it and then try to restart and it comes up again. The battery appears to be good. Locked Rotor is reported as an overcrank ...