[RE-wrenches] Kohler generator 1/2 voltage
Tump
tump at swnl.net
Fri Nov 9 05:32:25 EST 2018
Those had wicked controller issues. Most of them have been updated a few times. There is a way to confirm settings, it may have reverted to 120 only output. Ill look to see if I have but it use to be in the manual.
> On Nov 8, 2018, at 2:20 PM, Kirk Herander <vtsolar at icloud.com> wrote:
>
> Hello,
> I got called in to debug an old off grid system with a Kohler 8.5 RES generator. Across L1-L2 is 120vac. From both L1 & L2 to common gnd/neutral is 60v. I verified the windings are connected for 120/240 operation(in series with center tap for G/N). These voltages are the same on the genny side of its breaker when turned off (no inverter connection). I am having trouble envisioning a scenario of mis-wiring if indeed each one of the windings is producing 120 VAC. Seems odd to me that a bad regulator would cause this, but who knows. Alternator? Ideas? Thanks.
>
> Kirk Herander, VT Solar, LLC
>
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