Woodstock W1738 Sander User Manual


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W1737/W1738 Owner's Manual (Mfg. 10/09+)

Tracking safety switch
adjustmentbolt.
Belt tracking safety switches are placed on both sides of
the belt to act as emergency machine stops if the belt
travels too far to one side during oscillation. See 



 

 Make sure the belt tracking and oscillation is
adjusted.
 Release the belt tension, center the sanding belt on
thetoproller,thenre-tensionthebelt.
 Measure the distance from the edge of the sanding
belt to the ceramic rod protruding from the switch.
 Loosentheadjustmentboltshowninand
move the switch so the belt and the ceramic rod have
approximately
1
⁄2" clearance from each other.
 Tightentheboltandrepeattheadjustmentwiththe
other side if necessary.
 Start the sander and make sure it is working
properly.
Adjustment
Bolt
Belt tension safety switch
location.


The belt tension safety switch shuts the sanding motor
OFF if the belt breaks or has no tension when the lock
flange pushes the belt tension safety switch lever. See



 
 Applynormalsystemairpressureof70PSI,and
tension the belt.
 Loosenthemountingscrewandpositiontheswitch
so the lever is in the center of the lock flange hole.
 Re-tightenthescrewandtesttheswitchoperation.
Belt Tension
Safety Switch
Belt Tension safety switch.
Lock
Flange
Switch
Lever
Mounting
Screw


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