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5

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. 

23.  Use the right tool at the correct speed and feed 

rate. Do not force a tool or attachment to do a 
job for which it was not designed. The right tool 
will do the job better and more safely. 

24. 

Use recommended accessories; improper 
accessories may be hazardous. 

25.  Maintain tools with care. Follow instructions for 

lubricating and changing accessories. 

26. Use proper extension cord. Make sure your 

extension cord is in good condition. When using 
an extension cord, be sure to use one heavy 
enough to carry the current your product will 
draw. An undersized cord will cause a drop in 
line voltage resulting in loss of power and 
overheating. Table 2 

(see sect. 7.3)

 shows 

correct size to use depending on cord length 
and nameplate ampere rating. If in doubt, use 
the next heavier gage. The smaller the gage 
number, the heavier the cord. 

27. Turn off the machine before cleaning. Use a 

brush or compressed air to remove chips or 
debris — do not use your hands. 

28. Do not stand on the machine. Serious injury 

could occur if the machine tips over. 

29.  Never leave the machine running unattended. 

Turn the power off and do not leave the 
machine until it comes to a complete stop. 

30. Remove loose items and unnecessary work 

pieces from the area before starting the 
machine. 

31.  Don’t use in dangerous environment. Don’t use 

power tools in damp or wet location, or expose 
them to rain. Keep work area well lighted. 

32.  Hold workpiece down against table firmly at all 

times. 

33.  Do not sand workpieces that are too small to be 

safely supported. 

34. Always use appropriate table insert for the 

selected spindle or drum. Do not sand without a 
table insert in place. 

35.  Allow machine to reach operating speed before 

beginning to sand. 

36. Do not operate this sander with a damaged 

spindle or sanding sleeve. 

37. Always feed work against direction of spindle 

rotation. 

Familiarize yourself with the following safety notices used in this manual: 

 This means that if precautions are not heeded, it may result in minor injury and/or possible 

machine damage. 

 This means that if precautions are not heeded, it may result in serious, or possibly even fatal, 

injury. 

SAVE THESE INSTRUCTIONS 

 

4.0

  About this manual 

This manual is provided by JET, covering the safe operation and maintenance procedures for the JET Model 
JOSS-S Oscillating Spindle Sander. This manual contains instructions on installation, safety precautions, general 
operating procedures, maintenance instructions and parts breakdown. Your machine has been designed and 
constructed to provide consistent, long-term operation if used in accordance with the instructions as set forth in 
this document.  

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. 

Retain this manual for future reference. If the machine transfers ownership, the manual should accompany it. 

 

  Read and understand the entire contents of this manual before attempting assembly or 

operation!  Failure to comply may cause serious injury! 

Summary of Contents for JOSS-S

Page 1: ...Instructions and Parts Manual Oscillating Spindle Sander Model JOSS S JET 427 New Sanford Road LaVergne Tennessee 37086 Part No M 723950 Ph 800 274 6848 Revision B 10 2015 www jettools com Copyright...

Page 2: ...as Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Locator on the JET website Mo...

Page 3: ...tage conversion 11 7 3 Extension cords 11 8 0 Adjustments 11 8 1 Rubber shields 11 8 2 Table tilt for bevel sanding 12 9 0 Operations 12 9 1 Operating guidelines 12 9 2 Safety switch 13 9 3 Safety key...

Page 4: ...Lead from lead based paint Crystalline silica from bricks cement and other masonry products Arsenic and chromium from chemically treated lumber Your risk of exposure varies depending on how often you...

Page 5: ...ools in damp or wet location or expose them to rain Keep work area well lighted 32 Hold workpiece down against table firmly at all times 33 Do not sand workpieces that are too small to be safely suppo...

Page 6: ...inet steel Base cast iron Sanding drums rubber Paint finish enamel and powder coating Table Table dimensions 24 1 2 W x 24 1 2 L Table height from floor 39 3 16 995mm Table tilt 45 front 15 back Dimen...

Page 7: ...with sleeve P 1 3 8 Spindle with sleeve R 1 1 4 Spindle with sleeve S 1 Spindle hex nut T 1 Combination wrench with magnet strip U 1 Hex wrench 3mm and magnet strip V Note All provided sanding sleeve...

Page 8: ...a A Figure 5 on all spindle assemblies before installing Also clean mating shaft on sander Remove table insert if installed Table may be tilted 15 backward to improve access see sect 8 2 6 6 1 Small s...

Page 9: ...se spindle lock E Make sure it retracts by rotating spindle slightly Make sure spindle lock has fully disengaged from spindle before turning on sander or damage to motor may result To remove a spindle...

Page 10: ...rounded Cord connected Tools In the event of a malfunction or breakdown grounding provides a path of least resistance for electric current to reduce the risk of electric shock This tool is equipped wi...

Page 11: ...box A similar diagram is printed in sect 13 In case of discrepancy diagram on machine takes precedence The power cord plug must be replaced with a UL CSA listed plug rated for 230V 7 3 Extension cords...

Page 12: ...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 Note The above procedure is sufficient for most woo...

Page 13: ...to do this may result in serious personal injury 10 1 General maintenance Clean the sander after each use Vacuum any residual dust inside the cabinet and around spindle area Periodically apply a ligh...

Page 14: ...or base on uneven surface Adjust stand or base so that it rests evenly on the floor Bearings worn Replace bearings Sanded edge not square Table not square to sanding drum Use a square to adjust table...

Page 15: ...15 12 1 1 JOSS S Table Assembly Exploded View...

Page 16: ...Screw M6 1 0P 20L 5 28 JOSS S 128 Flat Washer 6 4 16 1 6T 5 29 TS 1540021 Hex Nut M4 0 7P 3 30 JOSS S 130 Rubber Shield Holder 1 31 JOSS S 131 Phillips Round Head Screw M5 0 8P 20L 1 32 JOSS S 132 Ru...

Page 17: ...rew M3 0 5P 14L 2 71 JOSS S 171 Key 1 72 JOSS S 172 Phillips Flat Head Screw M5 0 8P 10L 3 73 JOSS S 173 Special Nut 1 74 JOSS S 174 Worm Shaft 1 75 OVS10 050 Spring Pin 6 30L 1 76 JOSS S 176 Oil Seal...

Page 18: ...18 12 2 1 JOSS S Cabinet Assembly Exploded View...

Page 19: ...Base 1 26 JOSS S 226 Strain Relief PG 9 1 27 JOSS S 227 Sponge Strip 10 2 470mm 2 28 JOSS S 228 Edging Strip for 4 Rubber Drum 2 29 JOSS S 229 Edging Strip for 1 Rubber Drum 2 30 JOSS S 230 Edging Str...

Page 20: ...20 12 3 1 JOSS S Spindle and Drum Assembly Exploded View...

Page 21: ...Spindle Assembly 1 22 JOSS S 322 Spindle Assembly incl 6 7 8 9 23 25 100G sleeve 5 8 1 23 JOSS S 323 Spindle 5 8 1 24 575906 Sanding Sleeve 60 Grit 4 pack 5 8 x 6 575908 Sanding Sleeve 100 Grit 4 pac...

Page 22: ...k 3 x 9 575949 Sanding Sleeve 150 Grit 4 pack 3 x 9 43 JOSS S 343 Washer 3 2 44 JOSS S 344 Drum Assembly incl 29 45 47 100G sleeve 4 1 45 JOSS S 345 Rubber Drum 4 1 46 575951 Sanding Sleeve 60 Grit 4...

Page 23: ...23 13 0 Electrical Connections JOSS S Spindle Sander...

Page 24: ...24 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com...

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