Kohler Series S340 — Set Exercise Day & Period (Acc. 23)
Adjustments · Generator Set Exercising Timer
For the Kohler Series S340, from the Kohler service manual.
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Procedure
- Decide what day (or days) of the week to exercise the plant.
- Remove the screw from the index cam lobe marked with the decided day.
- Hold the 24-hour dial from turning and unscrew the thumbnut by turning it clockwise; remove dial from center arbor-shaft.
- Set the ON tripper to the time of day when the exercise period should start and the OFF tripper to the stop time.
- On the last tripper of the day, insert the switch cutout index pin on the bottom side of the tripper.
- Turn the index cam counterclockwise until the desired exercise day is under the black tip of the cutoff switch lever.
- Thread a supplied screw into each position hole except the position(s) for the desired exercise day(s).
- Replace the dial on the center arbor-shaft, turn clockwise until the actual time of day aligns with the time pointer, and hand tighten the thumbnut.
Source: Kohler service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.