Facts About Generators
GeneratorsDirectoryCompareRepairEnginesControllersPartsManufacturersGuides
Search models or part #
Home›Repair guides›Generac›Engine Start-up and Transfer (Manual Transfer Switch)

Generac QT 1.6L 25kW — Engine Start-up and Transfer (Manual Transfer Switch)

Operation

For the Generac QT 1.6L 25kW, from the Generac owner's manual.

Applies to: Generac QT 1.6L 25kW, Generac In Line engine

Before you start

  • Do not crank the engine continuously for longer than 30 seconds, or the heat may damage the starter motor.
  • Transfer switch enclosure doors should be kept closed and locked. Extreme voltages are present.

Procedure

  1. Turn OFF or disconnect the utility power circuit to the transfer switch.
  2. Set the transfer handle to its UTILITY (NORMAL) position with load circuits connected to the utility power supply.
  3. Set the standby generator's main line circuit breaker to its OFF (or OPEN) position.
  4. Start the generator.
  5. Let engine stabilize and warm up.
  6. Check all applicable instrument and gauge readings.
  7. Move the transfer switch manual handle to its STANDBY (GENERATOR) position.
  8. Set the standby generator's main line circuit breaker to its ON (or CLOSED) position. Load circuits are now powered by the standby generator.

Full service-parts list: Generac QT 1.6L 25kW →

Source: Generac owner's 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.

More Generac repair guides →