Woodstock W1772, W1773 owner manual Service, Gauge Blocks, To make the gauge blocks, do these steps

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W1772/W1773 37" Drum Sander

SERVICE

General

SERVICE

This section covers the most common service adjustments or procedures that may need to be made during the life of your machine.

If you require additional machine service not included in this section, please contact Woodstock International Technical Support at (360) 734-3482 or send e-mail to: tech-support@shopfox.biz.

Gauge Blocks

The gauge blocks described here will be required to com- plete most of the service procedures in this section. After you have made them, they can be conveniently stored inside of the sander cabinet for future use.

To make the gauge blocks, do these steps:

1.Edge joint the concave edge of a 7' long 2x4 flat on a jointer, as shown in Figure 37.

2.Place the jointed edge of the 2x4 against the table saw fence and rip cut just enough off the oppo- site side to square up the two edges of the 2x4, as shown in Figure 38.

3.Using a miter saw or circular saw, cut 6" off each end of the board to remove any portions with slight snipe from jointing. Then cut the 2x4 into two even pieces to make two 36" long wood gauge blocks.

Note: Save one of the 6" pieces for making a small gauge block in Drum Adjustments on Page 38.

Steps 1 & 2 above can be skipped, but having these wood gauge blocks at an even height is critical to the accuracy of your overall adjustments.

OFF

MAKE SURE that your machine is unplugged during all service procedures! If this warning is ignored, serious personal injury may occur.

Figure 37. Edge jointing on a jointer.

	Opposite	Previously
	Edge Rip	Jointed Edge
	Cut with	Held Against
��	Table Saw	Fence

��

��

Figure 38. Rip cutting on a table saw.

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Contents Drum Sander Page Contents Introduction Woodstock Technical SupportIntroduction Introduction Introduction Introduction Controls and Features Safety Standard Safety InstructionsAlways Lock Mobile Bases if Used Before Operating Machinery Additional Safety for Drum Sanders W1772 Electrical Specifications W1772 Single-Phase OperationElectrical Phase Converter W1773 220V/440V Phase OperationW1773 Electrical Specifications Rewiring W1773 to To rewire the Model W1773 for 440V operation, do these stepsUnpacking SetupItems Needed for Setup InventoryAssembly If you do not hear any scraping sounds go to StepControl panel mounting bolts Machine Placement W1772/W1773 minimum working clearancesMounting to Shop Floor Lifting SanderTo place the sander in a permanent location, do these steps Dust Collection Power ConnectionTo connect the sander to the power source, do these steps Recommended CFM at SanderGear Oil Check To check the gear oil, do these stepsTest Run To test run the drum sander, do these stepsRecommended Adjustments SETGeneral OperationsControl Panel Sanding Drums Start Button Starts the sanding drumsVariable Speed To adjust the conveyor speed, do these stepsDepth of Cut To set the depth of cut, do these stepsSanding Using the Amp Draw MeterTo sand a workpiece, do these steps Sanding Tips Choosing Sandpaper Grit ClassPaper Replacement To change the paper, do these stepsDrum Sander Accessories Cleaning MaintenanceLubrication Step Lubricating gear boxGauge Blocks ServiceTo make the gauge blocks, do these steps Belt Service To adjust V-belt tension, do these stepsBearing Replacement To align the pulleys, do these stepsThat no obstructions prevent bearing lubrication Pages 38Conveyor Tensioning Tracking To tension the conveyor, do these stepsTracking To track the conveyor, do these stepsDrum Adjustments Adjusting Drums Perpendicular to Feed DirectionFront and rear drum Adjustment locations Loosen the front drum pillow bearing lock nuts FigureAdjusting Drum Height & Drum-to-Conveyor Parallelism Rear right sanding drum micro Adjusting knob Loosen the front drum pillow bearing lock nuts ,Pressure roller adjustment Nuts Pressure Roller HeightDust Scoops To adjust a dust scoop, do these stepsScale Pointer Calibration Table Lift ScewsTo adjust the table lift screws, do these steps Marking sprocket tooth ChainW1772/W1773 Wiring Overview Emergency stop bar limit SwitchW1772/W1773 control panel wiring W1772/W1773 Control PanelW1772 Electrical Box 220V, 1-Ph W1772 electrical boxW1772 Electrical Box Wiring 220V, 1-Ph FiguresW1772 sanding drum motor Wiring and start capacitors W1772 Sanding & Feed MotorsW1773 Electrical Box 220V, 3-Phase W1773 Electrical Box Wiring 220V, 3-Phase FiguresW1773 Electrical Box 440V, 3-Phase W1773 440V 3-phase electrical box wiringW1773 Electrical Box Wiring 440V, 3-Phase Figures 66W1773 220V sanding drum motor Wiring W1773 Sanding Drum MotorW1773 220V feed motor wiring W1773 Feed MotorTroubleshooting Moving parts have come to a complete stopMachine Operations Parts Frame Parts BreakdownFrame Parts List PART# DescriptionParts Breakdown Conveyor Parts List Roller & Drum Parts Breakdown XPK55MMicro-Adjustment Breakdown Electrical Components Electrical Parts List CurrentsensorLabel Placement Warranty Registration CommentsBOX BELLINGHAM, WA Warranty