IDLE CONTROL OPERATION

The Idle Control circuit is designed to extend engine life and improve fuel usage by slowing the engine down to approximately 2000 RPM in a “No Load” condition. The noise is also greatly reduced during this condition.

When power is required from the generator an electronic control module automatically senses current flow in the electrical outlet and allows the engine to return to full speed or standard operating condition. Likewise, when the load is removed, the generator will automatically return to the idle condition after a 4-5 second delay.

A convenient switch is mounted in the control panel for easy access and will disable the Idle Control circuitry when in the off position.

IDLE CONTROL TROUBLE SHOOTING

PROBLEM

 

POSSIBLE CAUSE

 

SOLUTION

Unit will not idle

 

Control panel switch not on

 

Turn to idle on position

 

 

 

 

 

 

 

Load plugged into receptacle

 

Unplug load

 

 

 

 

 

 

 

Poor connection or faulty cord

 

Check & repair

 

 

 

 

 

 

 

Bad I.C. module; Bad electro-magnet

 

Replace

 

 

or solenoids; Bad stator

 

 

 

 

 

Consult dealer

 

 

 

 

Unit idles even with load plugged in

 

Load not heavy enough

 

Turn idle switch to off position

 

 

 

 

 

 

 

 

 

Increase load

 

 

 

 

 

 

 

Bad I.C. module

 

Replace

 

 

 

 

 

 

 

 

 

Consult dealer

Unit tries to idle but won’t stay latched

 

Electro-magnet or solenoid position

 

Reset magnet or solenoid position for

 

 

incorrect

 

2000 RPM idle speed

 

 

 

 

 

 

 

 

 

Consult dealer

 

 

Flapper bracket loose or bent

 

Tighten or straighten

 

 

 

 

 

 

 

 

 

Replace flapper. Readjust to 2000 RPM

 

 

 

 

 

 

 

Engine not running smoothly

 

Adjust carburetor

 

 

 

 

 

 

 

 

 

Consult dealer

 

 

 

 

 

 

 

 

10

English

 

 

 

 

 

 

Page 10
Image 10
Powermate PL0473503, PM0478022 manual Idle Control Operation, Idle Control Trouble Shooting, Problem Possible Cause Solution