HOW TO ADJUST Carburetor & Engine Speed - WACKER NEUSON GENERATOR - GP 3800, GP/GPS 5600, GP/GPS 6600
* Start the engine and allow it to warm up to operating
temperature.
* Set the pilot screw (a) two turns out.
* With the engine idling, turn the pilot screw (a) in or out
to the setting that produces the highest rpm.
* After the pilot screw is adjusted, turn the throttle stop
screw (b) to obtain the standard idle speed.
Note: On some engines
the pilot screw is fitted with a limiter cap (c) to prevent excessive
enrichment of the air-fuel mixture in order to comply with emission
regulations. The mixture is set at the factory and no adjustment should be
necessary. Do not attempt to remove the limiter cap. The limiter cap cannot be
removed without breaking the pilot screw.
Adjusting Engine Speed
Generators require a fixed engine speed to maintain the
correct voltage. Engine speed is controlled by a governor which automatically adjusts
to varying loads on the engine to maintain a constant speed. There is no throttle control.
To set the engine to the proper speed:
Turn the speed adjusting screw (b) in or out to obtain a
no-load speed.
NOTICE: Setting the engine speed too high or too low may
damage tools and other appliances attached to the generator.
Electrical Schematic - GP 2600
Electrical Schematic - GP 3800, GP/GPS 5600, GP/GPS 6600 CAN
Models
Components - GP 3800, GP/GPS 5600, GP/GPS 6600 CAN models
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