Kohler — Generator Reconnection
Adjustments · Stator leads
From a Kohler service manual — check it applies to your exact model before use.
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Before you start
- UNIT STARTS WITHOUT NOTICE! Units with Automatic transfer Switches start automatically. Turn Generator Master Switch to OFF position and remove battery cables before working on equipment connected to generator.
- ELECTRICAL SHOCK! The Battery can cause electrical burns and shocks. Exercise reasonable care when working near the battery to avoid electrical connections through tools. Remove wristwatch, rings and other jewelry.
Procedure
- Move controller Master Switch to OFF/RESET (Dee-3 Controller) or OFF (Relay Controller) position.
- Disconnect engine starting battery, negative (-) lead first.
- Select desired voltage connection from Figure 5-1. Route leads through current transformers and connect according to diagram for desired phase and voltage.
- If controller equipped with meters, remove controller cover and reposition meter scale lamp jumper to match proper position for desired voltage. Replace cover.
- If controller is equipped with meters, turn phase selector switch to the L1-L2 position. If not, connect a voltmeter across leads L1 and L2.
- Reconnect starting battery, negative lead last.
- Move controller Master Switch to TEST or RUN position to start generator set. Check voltmeter for proper voltage. Adjust voltage if necessary.
Tools required
- Voltmeter Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
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.