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Kohler — Reactive (kVAR) Load Sharing Calibration

Adjustments · Decision-Maker 6000 kVAR Load Sharing

From a Kohler service manual — check it applies to your exact model before use.

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Procedure

  1. Place the first generator set online via the Start button.
  2. Place a second generator online; set auto sync control to software Off.
  3. Place reactive load and verify both generators share equally.
  4. Press the Unload button and verify ramp-down sequence.
  5. Verify the generator ramps to the sharing setpoint.
  6. Verify voltage remains within configured deadband.
  7. Update additional identical generators with the same settings.
  8. Disconnect the computer and reconnect the Modbus cable.

Tools required

  • Kohler SiteTech Software Amazon

Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.

Specs & values

  • Place load less than 75% of kVAR and kW rating of a single generator

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.

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