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No stress


Chris mcgrath
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Rev the machine up with no timber going through, rollers spinning forwards. Drop the throttle down to low revs. Are the rollers still spinning at low revs? Or are they stopping?

 

Get a volt meter. Locate your forward solenoid valve. Check to see if the hirschmann plug is getting voltage. Should have no voltage at low revs and 12v at max revs. The stress control works at adding 12v above a specific rpm to engage rollers and removing voltage below a specific rpm to stop rollers.

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3 hours ago, Chris mcgrath said:

Yes all seems to be good 

Have you opened the tanks out and physically checked the condition of the belts ? I would carefully try levering down the belt tensioner pulley to make sure the tensioner assembly isn't siezed  ?

This is the most common no-stress issue on a Quadchip. 

Edited by Jase hutch
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