Jet JWDS-1020 Operating Instructions And Parts Manual

Jet JWDS-1020 Operating Instructions And Parts Manual

Bench-top drum sander

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Operating Instructions and Parts Manual
Bench-top Drum Sander
Model JWDS-1020
JET
427 New Sanford Road
LaVergne, Tennessee 37086
Part No. M-723510
Ph.: 800-274-6848
Edition 1 06/2019
www.jettools.com
Copyright © 2019 JET

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  • Page 1 This .pdf document is bookmarked Operating Instructions and Parts Manual Bench-top Drum Sander Model JWDS-1020 427 New Sanford Road LaVergne, Tennessee 37086 Part No. M-723510 Ph.: 800-274-6848 Edition 1 06/2019 www.jettools.com Copyright © 2019 JET...
  • Page 2: Important Safety Instructions

    Do not use this drum sander for other than its area and non-glare, overhead lighting. intended use. If used for other purposes, JET 19. Keep the floor around the machine clean and disclaims any real or implied warranty and holds free of scrap material, oil and grease.
  • Page 3 28. Do not stand on the machine. Serious injury WARNING: Drilling, sawing, sanding or could occur if the machine tips over. machining wood products generates wood dust 29. Never leave the machine running unattended. and other substances known to the State of Turn the power off and do not leave the California to cause cancer.
  • Page 4: About This Manual

    Additional knowledge may be obtained from experienced users or trade articles. Whatever accepted methods are used, always make personal safety a priority. If there are questions or comments, please contact your local supplier or JET. JET can also be reached at our web site: www.jettools.com.
  • Page 5: Table Of Contents

      12.0 Optional accessories ..........................20   13.0 Replacement Parts ............................. 20   13.1.1 JWDS-1020 Drum Sander – Exploded View ..................21   13.1.2 JWDS-1020 Drum Sander Parts List ....................22   14.0 Electrical Connections for JWDS-1020 ...................... 24  ...
  • Page 6: Specifications

    4.0 Specifications Table 1 Model number JWDS-1020 Stock number 723510 Motor and Electricals Drum motor type Totally enclosed, fan-cooled induction Horsepower 1 HP (0.75 kW) Phase Voltage 115 V Cycle 60 Hz Listed FLA (full load amps) Motor speed 1720 RPM Starting amps 34.5 A...
  • Page 7 CFM = cubic feet per minute The specifications in this manual were current at time of publication, but because of our policy of continuous improvement, JET reserves the right to change specifications at any time and without prior notice, without incurring obligations.
  • Page 8: Setup And Assembly

    (TIP: If you are using an after-market abrasive, use screw with 3mm hex wrench to secure handle. a new JET-supplied abrasive as a template to quickly cut a new strip. Alternatively, a diagram is supplied in Figure 5-3 showing trim measurements.) Figure 5-3: abrasive trimming –...
  • Page 9: Electrical Connections

    Successive windings of strip must not have any overlap. They should be flush with previous The JWDS-1020 Sander is rated at 115-volt power windings or with a slight gap between. only. The sander comes with a plug designed for use on a circuit with a grounded outlet that looks like the one pictured in Figure 6-1.
  • Page 10: Extension Cords

    depending on cord length and nameplate ampere Check with qualified rating. If in doubt, use the next heavier gauge. The electrician or service personnel if the grounding smaller the gauge number, the heavier the cord. instructions are not completely understood, or if Recommended Gauges (AWG) of Extension Cords in doubt as to whether the tool is properly grounded.
  • Page 11: Conveyor Belt Tension/Tracking

    Make sure proper belt tension has been achieved (sect. 7.3.1). Turn on conveyor and set to maximum speed. Watch for tendency of conveyor belt to drift to one side of conveyor. If conveyor drifts, slightly loosen two screws (A, Figure 7-2) and turn take-up screw (B, Figure 7- 2) on one side of conveyor as needed.
  • Page 12: Tension Roller Adjustment

    non-functional) could allow kickback of pieces If drum does not contact gauge equally on both ends of drum, alignment is needed. being sanded. 7.4.1 Performing drum alignment Tension roller pressure may be increased or decreased by turning the screws on the tension To align conveyor table with drum: roller brackets (Figure 7-4) at each end of drum..
  • Page 13: Switch Safety Key

    8.2 Switch safety key 8.5 Establishing drum height To prevent unauthorized use of sander, turn off main A good rule of thumb when sanding with grits finer switch and pull out safety key (Figure 8-1). Store key than 80: in a safe place. Key must be reinserted to start To establish drum height, position stock under sander.
  • Page 14: Maximum Performance Tips

    8.6 Maximum performance tips 8.6.5 Sanding imperfect stock The versatility designed into the JWDS-series drum When sanding stock with a cup or crown, place the sander allows it to be used for a variety of tasks that crown up. This will stabilize the stock to help prevent will boost return on your investment.
  • Page 15: User-Maintenance

    9.0 User-maintenance Loosen two screws on the coupling (D, Figure 9-2). Carefully slide drum out of coupling and remove Before doing maintenance on from machine. the machine, disconnect it from the electrical supply (pull out the plug), unless indicated otherwise. Failure to comply may cause serious injury.
  • Page 16: Commutator Brush Inspection

    Note: If conveyor belt continually tracks to one side Pull out brush and inspect. Brush should be of the machine, reversing the belt on the conveyor replaced if any of the following are discovered: table may remedy the problem. To make sure the ...
  • Page 17: Abrasives

    Ready-To-Cut manufacturer’s directions. When cleaning, also pre-marked box. Your JET dealer can recommend brush the stick crumbs from the drum while it is still the best choice for your application.
  • Page 18: Troubleshooting Jwds-Series Drum Sander

    11.0 Troubleshooting JWDS-series Drum Sander Symptom Possible Cause Correction * Drum motor won’t start No incoming current. Check connections at plug or circuit panel. when switch is activated. Safety key missing from switch. Install safety key. Low voltage. Check power line for proper voltage. Open circuit in motor or loose Inspect all lead connections on motor for connection.
  • Page 19 Symptom Possible Cause Correction * Sander burns wood. Abrasive strip is overlapped. Re-wrap abrasive strip. Abrasive is loaded. Clean abrasive. Depth of cut excessive for fine grit. Use coarser grit or reduce depth of cut. Feed rate too slow. Increase feed rate. Abrasive is worn.
  • Page 20: Optional Accessories

    Non-proprietary parts, such as fasteners, can be found at local hardware stores, or may be ordered from JET. Some parts are shown for reference only, and may not be available individually.
  • Page 21: Jwds-1020 Drum Sander - Exploded View

    13.1.1 JWDS-1020 Drum Sander – Exploded View...
  • Page 22: Jwds-1020 Drum Sander Parts List

    13.1.2 JWDS-1020 Drum Sander Parts List Index No Part No Description Size 1 ....TS-1503041 ....Socket Head Cap Screw ......... M6 x 1.0P x 16L ... 2 2 ....JWDS1632-103 ..Drum Carriage Hinge ..................2 3 ....JWDS1632-103 ..Spring Pin ..............3 x 14L ......4 4 ....
  • Page 23 101 .... JWDS1020-1101 ..Foam Pad (set of 4) ..................4 ....JET-92 ....... JET Logo (not shown)..........92x38mm ...... 1 ....LM000385 ....Warning Label, JWDS-1020 (not shown) ............1 ....LM000386 ....ID Label, JWDS-1020 (not shown) ..............1 ....
  • Page 24: Electrical Connections For Jwds-1020

    14.0 Electrical Connections for JWDS-1020...
  • Page 25: Warranty And Service

    JET sells through distributors only. The specifications listed in JET printed materials and on official JET website are given as general information and are not binding. JET reserves the right to effect at any time, without prior notice, those alterations to parts, fittings, and accessory equipment which they may deem necessary for any reason whatsoever.
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  • Page 28 427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.jettools.com...

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