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W1737/W1738 Owner's Manual (Mfg. 10/09+)
MAINTENANCE
Empty the diaphragm dust bowl and air regulator
moisture bowl when they become half full, and make
sure that the regulator is maintaining the system air
pressureto70PSI(seeFigure 33).
Maintaining Air System
To increase the working life of your sanding belts, clean
them whenever they decrease in performance due to
heavy loading. Use a Pro-Stik® Cleaning Pad shown in
Figure 32.
To clean the belts, simply set your table to the thickness
of the cleaning pad, and run the pad through the sander
two or three times. DO NOT take too deep of a cut—

the belt should barely touch the cleaning pad!

Cleaning Belts
Figure 32.Pro-Stik®CleaningPad.
Figure 33. Diaphragm dust bowl and air
regulator moisture bowl.
Moisture
Bowl
Dust
Bowl