Kohler — Relay Controller Starting Procedure
Operation · Generator set
From a Kohler service manual covering: 10RFOY, 10ROY, 15RFOY, 15ROY, 6RFOY, 6ROY. Check it applies to your exact model before use.
Applies to: Kohler 10RFOY, Kohler 10ROY, Kohler 15RFOY, Kohler 15ROY, Kohler 6RFOY, Kohler 6ROY, Yanmar 3TN75E-RK engine, Yanmar 4TN84E-RK engine
Procedure
- Move controller or remote Start/Stop switch to RUN position until engine starts.
- If engine fails to start after cranking 30 seconds, unit stops on overcrank.
- Wait for complete stop before attempting restart.
- Place switch in RESET/OFF then to RUN position.
Specs & values
- Do not crank continuously more than 30 seconds; allow 60 second cooldown between attempts
Full service-parts list: Kohler 10RFOY →, Kohler 10ROY →, Kohler 15RFOY →, Kohler 15ROY →, Kohler 6RFOY →, Kohler 6ROY →, Yanmar 3TN75E-RK engine →
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.