Jet JWSS-22B Operating Instructions Manual
22-inch woodworking scroll saw
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Operating Instructions and Parts Manual
22-inch Woodworking Scroll Saw
Model JWSS-22B
For serial no. 18011801 and higher
JET
427 New Sanford Road
Part No. M-727200B
LaVergne, Tennessee 37086
Edition 4 01/2018
Ph.: 800-274-6848
ECR 171108102444
www.jettools.com
Copyright © 2018 JET
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Table of Contents
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Summary of Contents for Jet JWSS-22B
- Page 1 This .pdf document is bookmarked Operating Instructions and Parts Manual 22-inch Woodworking Scroll Saw Model JWSS-22B For serial no. 18011801 and higher 427 New Sanford Road Part No. M-727200B LaVergne, Tennessee 37086 Edition 4 01/2018 Ph.: 800-274-6848 ECR 171108102444 www.jettools.com Copyright © 2018 JET...
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Page 2: Important Safety Instructions
Do not use this scroll saw for other than its replaced. intended use. If used for other purposes, JET 18. Provide for adequate space surrounding work disclaims any real or implied warranty and holds area and non-glare, overhead lighting. -
Page 3: Save These Instructions
28. Do not stand on the machine. Serious injury 37. Always hold stock firmly against table. The could occur if the machine tips over. provided hold-down should correctly positioned over the workpiece. 29. Never leave the machine running unattended. Turn the power off and do not leave the 38. -
Page 4: Switch Lock-Out
Additional knowledge can 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
14.0 Troubleshooting JWSS-22B Scroll Saw ..................... 20 15.0 Replacement Parts ............................. 21 15.1.1 JWSS-22B Upper & Lower Arm Assembly – Exploded View .............. 22 15.1.2 JWSS-22B Upper & Lower Arm Assembly – Parts List ............... 23 15.2.1 JWSS-22B Table & Cabinet Assembly – Exploded View ..............24 15.2.2 JWSS-22B Table &... -
Page 6: Glossary
Blade tracking: How the blade moves through the without need of a pin holder. These are preferred for cutting path. delicate fretwork. (The JET scroll saw uses this type.) Contour cut: Cutting outside the workpiece line. Rake angle: Angle of a blade tooth in respect to a Crosscut: A cut made across the grain of a line perpendicular to the back edge of blade. -
Page 7: Specifications
L = length; W = width; H = height 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: Mounting Hole Pattern
5.1 Mounting hole pattern Figure 2: scroll saw mounting hole pattern 6.0 General features Figure 3: JWSS-22B features... -
Page 9: Setup And Assembly
#2 Cross-point screwdriver (for blade rack) 7.0 Setup and assembly Read understand assembly instructions before attempting assembly. Saw must remain unplugged from power source during assembly procedures. 7.1 Shipping contents Refer to Figure 4. Scroll saw (not shown) Figure 5: hardware package JWSS22B-SHP Leveling feet with hex nuts Lower blade holders 7.3 Unpacking and cleanup... -
Page 10: Mounting To Bench Or Stand
Figure 8: leveling foot The preferred method is to mount the saw directly to a solid workbench or table, or to the optional JET stand. If mounting to a workbench, use a pad (provided rubber washers) between saw and bench to minimize vibration. -
Page 11: Dust Collection
The JWSS-22B Scroll Saw is prewired for 120-volt power. The saw comes with a plug designed for use In Canada, the use of a temporary adaptor is not on a circuit with a grounded outlet that looks like the permitted by the Canadian Electrical Code, C22.1. -
Page 12: Adjustments
9.0 Adjustments Before making adjustments to saw, push rocker switch to OFF. Also unplug saw from power if working around blade area. 9.1 Arm tilt The table remains stationary, so the operator’s hands can remain in the same comfortable position, with no risk of the workpiece sliding off the table. -
Page 13: Adjusting Blade Tension
TIP: If changing a blade while cutting fretwork, you may first push blade through pilot hole in workpiece, then install blade to saw. See Figure 16. This prevents having to raise the arm for the first cut. Figure 18: arm adjustment knob 9.4 Material hold-down Refer to Figure 19. -
Page 14: Adjusting Blade Oscillation
Place a machinists square or other 90-degree This adjustment is based upon user’s preference; as measuring device on table and against blade the scroller gains experience, he/she will get a feel (Figure 20). Do not deflect blade by pushing into for the oscillation that is most efficient for the work at hand. -
Page 15: Arm Lift Retention
Slowly rotate entire motor by hand to adjust Make relief cuts as needed to prevent binding oscillation. Clockwise rotation will make blade of blade in workpiece. movement more aggressive on downstroke. A blade has a tendency to follow the wood Counterclockwise will make... -
Page 16: User-Maintenance
11.0 User-maintenance Always unplug scroll saw from power before performing maintenance. Failure to comply may result in serious personal injury. 11.1 General maintenance Clean wood dust from the saw frequently, using a vacuum or compressed air, or damp cloth. Use a soft bristle brush for crevices. -
Page 17: Commutator Brush Inspection
Pull out brush and inspect. Brush should be replaced if any of the following are discovered: • Brush has worn to about 1/2-inch long. • Signs of crumbling, burning or breaking. • End of brush is rough or pitted. • Abnormal coloration of spring •... -
Page 18: Blade Selection
12.0 Blade selection Refer to Figures 31 and 32. The following information is general in nature. The scroller is encouraged to research specific options to meet project needs. Note that the same specifications may vary among manufacturers. A wide array of blades are available for the scroll saw. -
Page 19: Tooth Form
13.0 Optional accessories These accessory items, purchased separately, can enhance the functionality of your scroll saw. Contact your dealer to order, or call JET at the phone number on the cover. 727200S – Steel stand for JWSS-22B 727201 – Lower Blade Holder (set of 3) -
Page 20: Troubleshooting Jwss-22B Scroll Saw
14.0 Troubleshooting JWSS-22B Scroll Saw Symptom Possible Cause Correction * Motor will not start. Low voltage. Check power line for proper voltage. Open circuit in motor or loose Inspect all lead connections on motor for connection. loose or open connections. -
Page 21: Replacement Parts
Some parts are shown for reference only and may not be available individually. Non-proprietary parts, such as fasteners, are usually available at local hardware stores or may be ordered from JET. -
Page 22: Jwss-22B Upper & Lower Arm Assembly - Exploded View
15.1.1 JWSS-22B Upper & Lower Arm Assembly – Exploded View... -
Page 23: Jwss-22B Upper & Lower Arm Assembly - Parts List
53 ....JWSS22B-253 ... Foot Switch Assembly ................... 1 54 ....LM000187 ....Warning Label (not shown) ........30x102mm ....1 55 ....LM000188 ....Warning Label (not shown) ........49x100mm ....1 56 ....LM000189 ....ID Label, JWSS-22B (not shown) ..............1... -
Page 24: Jwss-22B Table & Cabinet Assembly - Exploded View
15.2.1 JWSS-22B Table & Cabinet Assembly – Exploded View... -
Page 25: Jwss-22B Table & Cabinet Assembly - Parts List
15.2.2 JWSS-22B Table & Cabinet Assembly – Parts List Index No Part No Description Size 1 ....JWSS22B-301 ... Blade Tilt Locking Lever ................1 2 ....TS-0680021 ....Flat Washer ............. 1/4 ......... 1 3 ....JWSS22B-303 ... Tilt Adjust Knob....................1 4 .... -
Page 26: Jwss-22B Drive Link Assembly - Exploded View
....JWSS22B-MCB ..Motor Carbon Brush (not shown) ..............2 ....JWSS22B-MCBC ..Motor Carbon Brush Cap (not shown) ............2 ....LM000190 ....Motor Label, JWSS-22B (not shown) ............1 2 ....JWSS22B-402 ... Balance Block ....................1 3 .... - Page 27 Index No Part No Description Size 17 ....JWSS22B-417 ... Rocker Cam ....................1 18 ....JWSS22B-418 ... Bearing ..............0609 ......12 19 ....JWSS22B-419 ... Inner Bearing Sleeve (Long) ........Ø6.03x16.5mm ..... 2 20 ....F005667 ....Socket Head Cap Screw ......... M5x28 ......1 21 ....
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Page 28: Stand (Optional) For Jwss-22B Scroll Saw - Exploded View
15.4.1 Stand (OPTIONAL) for JWSS-22B Scroll Saw – Exploded View 15.4.2 Stand (OPTIONAL) for JWSS-22B Scroll Saw – Parts List Index No Part No Description Size ....727200S ....Stand for Scroll Saw (#1 thru 10)..............1 ....TS-0051051 ....Hex Cap Screw ............5/16"-18 x 1" ....4 2 .... -
Page 29: Electrical Connections - Jwss-22B Scroll Saw
16.0 Electrical Connections – JWSS-22B Scroll Saw... -
Page 30: Warranty And Service
Accessories; Shop Tools; Warehouse & Dock products; Hand Tools; Air Tools NOTE: JET is a division of JPW Industries, Inc. References in this document to JET also apply to JPW Industries, Inc., or any of its successors in interest to the JET brand. - Page 31 This page intentionally left blank.
- Page 32 427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.jettools.com...
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Questions and answers
I need jwss-22b 22" scroll saw blade lever and blade knob
@khalid Nawaz
Does the 22B scroll saw take non-pinned blades