Generac Q-70G — Starting the Generator
Operation · Generator control panel
For the Generac Q-70G, from the Generac owner's manual.
Applies to: Generac GN-480 engine
Before you start
- If the engine does not start after cranking for 15 seconds, release the Start/Stop switch and try again. Holding the switch longer than 15 seconds can damage the starter motor.
Procedure
- Turn OFF electrical loads using the means provided in your vehicle (such as a main line circuit breaker or transfer switch).
- If not started in more than two weeks, press the Fuel Pump Primer switch for about five seconds. Skip if engine is warm.
- Hold the engine Start/Stop switch in the START position to crank the engine; release when the engine starts.
- Let the engine run at no-load for a few minutes to stabilize and warm up.
- Turn ON electrical loads using the means provided.
Specs & values
- Do not crank longer than 15 seconds
- Run at no-load a few minutes before applying loads
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.