Kohler 12 kW Emergency Power System - 12RES-L "12res manual" Questions

...12RES generator manual calls for use of synthetic oil (Mobil 1 or equivalent) as follows:  If temperature is normally above 0 degrees F, use 10W30.  If temp. is normally below 32 degrees F, ...

...12RES, 12.5kw genset. Less than a year old with about 300 hrs. It has run like a champ, but this morning it wouldn't run. Starts fine on manual or auto, but runs only 3-4 seconds and then shuts down ...

...2100 or ADC-RES controller that came with the 12 / 17 / 18 RES models. Here is a link for the ADC 2100 Operation / Installtion manual though. ...

Kohler 12res AC breaker flipping with no error listed We have a kohler 12res backing up our off-grid solar array. The generator only had about 125-135 hours on it after being installed in 4/07. The AC

Displaying OC after repeated weekly self-test attempt; manually starting generator at gen-set panel immediately after said failures works fine. Its shutting down on over crank, which is a safety to ...

UU lowvoltage error code residential generator Engine cranks, turns over briefly then shuts off and UU code appears. Checked oil: OK Suggestions? Could be the battery voltage. If your battery is not ...

Running when in standby mode I walked out one morning and my generator was running, but there was no power interruption from the grid? Are you sure this is not normal? Read your manual. Most of the ...

...12res won't start. It will try to start but the motor will crank for about 5 seconds or less, (turn about 1/8) and stop. The ADC 2100 controller will show cc1 during this start attempt go blank and ...

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, ...

Code UU The generator will start and run for a few seconds then shut itself off and display a code UU. Here is the code explained direct from Kohler's manual. I'd disconnect the generator load first. ...