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TW Stress Control


David Riding
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Hi David.

 

Could be the engine running too fast or too slow (anyone been fiddling with the throttle stop?)

 

Easy way to check (although a two-man job) is take off both side panels;

fire up the chipper and crank revs to full;

 

press green button to start feed rollers;

 

locate the electronic gubins near the hydraulic valve (can't remember if it's on left or right);

 

on top of this should be a clear plastic cube with a red LED in it;

 

One man adjusts throttle (faster or slower - not too fast as engine over-run protection will stop engine!) until other man sees LED comes on;

 

No-stress should now be set up.

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Hi David

 

Please check that you have the correct rpm onthe engine, should be 2800, check throttle stop and throttle cable, sometimes people use the throttle lever for a coat hanger, check internal linkage is not bent.

 

IS the no stress system an EPS 1000 type, to test the circuit without the no stress installed you have to by pass the system, with the machine turned off, connect the two bullet point connectors together which are located underneath the No stress box, then turn on and try machine, if all is oK then I would suspect the no stress box has developed a fault, if not there are a couple more checks to perform which we can guide you through, please call me at Timberwolf on 01449 765800 and ask for technical support .

 

Timberwolf tech Support

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