This .pdf document is bookmarked Operating Instructions and Parts Manual Oscillating Spindle Sander Model JOSS-S JET 427 New Sanford Road LaVergne, Tennessee 37086 Ph.: 800-274-6848 www.jettools.com Part No.
1.0 Warranty and service JET warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday. Warranty Period The general warranty lasts for the time period specified in the literature included with your product or on the official JET branded website. • JET products carry a limited warranty which varies in duration based upon the product.
2.0 Table of contents Section Page 1.0 Warranty and service ..................................................................................................................................... 2 2.0 Table of contents............................................................................................................................................ 3 3.0 Safety warnings...................................................................................................................................
3.0 Safety warnings Always keep guards in place and in proper operating condition. This sander is intended to be used with wood and wood products only. Use of this sander and a dust collector with metal products is a potential fire hazard. 12. Make certain machine is properly grounded. 13. Make all machine adjustments or maintenance with machine unplugged from the power source. Read and understand the warnings posted on the machine and in this manual.
28. Do not stand on the machine. Serious injury could occur if the machine tips over. 22. Maintain a balanced stance at all times so that you do not fall into the blade or other moving parts. Do not overreach or use excessive force to perform any machine operation. 29. Never leave the machine running unattended. Turn the power off and do not leave the machine until it comes to a complete stop. 23. Use the right tool at the correct speed and feed rate.
5.0 Specifications Model number ............................................................................................................................................ JOSS-S Stock number .............................................................................................................................................. 723950 Motor and electricals: Motor type ............................................................................
1 1 1 1 6.0 Setup and assembly The sander main unit requires no assembly. Set-up involves only removing sander from pallet, and installing desired table insert and spindle/sleeve combination. 1/4” Spindle with sleeve – S Spindle hex nut – T Combination wrench (with magnet strip) – U Hex wrench 3mm, and magnet strip – V Note: All provided sanding sleeves are 100 grit. Additional grits are available – see parts breakdown. 6.1 Shipping contents 6.
6.4 Removal from pallet To remove sander from pallet: 1. Open cabinet door and remove accessories. 2. Use ratchet wrench with extended socket to unscrew two bolts securing machine to pallet (Figure 2). 3. Move sander off pallet, with help from an assistant. Figure 4: door latch 6.6 Installing/removing spindles Disconnect sander from power source when installing or removing sanding assemblies. Failure to comply may cause serious injury. Open front shield (see sect. 8.1 Rubber Shields).
Make sure spindle lock has fully disengaged from spindle before turning on sander, or damage to motor may result. To remove a procedure(s). spindle, reverse the above 6.7 Installing table insert Tools required: cross-point screwdriver straight edge Failure to use proper table insert with corresponding spindle/drum may result in personal injury and/or damage to workpiece. Table inserts are round or oblong. Table 1 identifies purpose of each.
Note: Leveling one insert is sufficient as all inserts are same thickness. 7.0 Electrical connections The JOSS-S sander is rated at 115/230V power, and is pre-wired for 115 volt. The sander comes with a plug designed for use on a circuit with a grounded outlet that looks like the one pictured in A, Figure 8. Before connecting to power source, be sure switch is in off position.
The temporary adapter should be used only until a properly grounded outlet can be installed by a qualified electrician. This adapter is not permitted in Canada. The green-colored rigid ear, lug, and the like, extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box.
8.2 Table tilt for bevel sanding 5. If needed, loosen pointer (E) and align it with zero degree mark. 6. Tilt table to 45-degrees and check accuracy of 45-degree stop screw (F). Adjust as needed. Refer to Figures 11 and 12. 1. Loosen both knobs counterclockwise. (A, Figure 11) Note: The above procedure is sufficient for most wood sanding operations. If greater angle precision is needed, remove insert and use a larger square flush against a bare spindle and table surface to set 90-degree stop.
Sanding sleeve life may be prolonged by reversing it on the spindle to make use of opposite end. 10.2 Gearbox lubrication Keep fingers clear of sanding sleeve and table insert hole during operation. Use good quality SAE 90 gear oil. 9. Periodically check oil level at the sight glass (D, Figure 15) – oil should be mid-level in the glass. Completely drain and refill after every 800 hours of use. Oil capacity is 1.6 liters. 9.2 Safety switch To drain and refill gearbox: Refer to Figure 14. 1.
11.0 Troubleshooting JOSS-S Spindle Sander Symptom Possible Cause Correction Sander will not start. Sander unplugged from wall or motor. Check all plug connections. Fuse blown, or circuit breaker tripped in service panel. Cord damaged. Replace fuse, or reset circuit breaker. Starting capacitor bad. Replace starting capacitor. Extension cord too light or too long. Replace with adequate size and length cord. Contact a qualified electrician. Sanding drum does not come up to speed. Low current.
12.1.
12.1.2 JOSS-S Table Assembly – Parts List Index No Part No Description Size Qty 1 ................ SBR30M-62............... Spring Pin ................................................................ 5*20L............................. 1 2 ................ JOSS-S-102 .............. Table ........................................................................ ...................................... 1 3 ................ JOSS-S-103 .............. Phillips Flat Head Screw ....................................
Index No Part No Description Size Qty 61 .............. JOSS-S-161 .............. Worm Gear Shaft..................................................... ...................................... 1 62 .............. JOSS-S-162 .............. Guide Bar................................................................. ...................................... 1 63 .............. JOSS-S-163 .............. Retaining Ring ......................................................... STW-25......................... 1 64 ..
12.2.
12.2.2 JOSS-S Cabinet Assembly – Parts List Index No. Part No. Description Size Qty 1 ................ TS-2210451 .............. Hex Cap Screw ........................................................ M10*1.5P*45L............... 8 2 ................ TS-2361101 .............. Lock Washer ............................................................ M10 ............................... 8 3 ................ 5051911 .................... Flat Washer .............................................................
12.3.
12.3.2 JOSS-S Spindle and Drum Assembly– Parts List Index No. Part No. Description Size Qty 1 ................ JOSS-S-301 ......... Combination Wrench .................................................... ...................................... 1 2 ................ JOSS-S-302 ......... Magnet (Large) ............................................................. ...................................... 1 3 ................ TS-152704 ........... Hex Wrench .....................................................
Index No. Part No. Description Size Qty 42 .............. 575946 ................. Sanding Sleeve (60 Grit) – 4 pack ................................ 3” x 9” .............................. .................. 575948 ................. Sanding Sleeve (100 Grit) – 4 pack .............................. 3” x 9” .............................. .................. 575949 ................. Sanding Sleeve (150 Grit) – 4 pack .............................. 3” x 9” .............................. 43 ..............
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427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.jettools.
