4
2.0
Table of contents
Section
Page
1.0 IMPORTANT SAFETY INSTRUCTIONS ....................................................................................................... 2
1.1 General Machinery Warnings ..................................................................................................................... 2
1.2 General Electrical Cautions ........................................................................................................................ 2
1.3 Safety Requirements for Abrasive Sanding Machines ............................................................................... 3
2.0 Table of contents ............................................................................................................................................ 4
3.0 About this manual .......................................................................................................................................... 5
4.0 About the J-4210 Sander ............................................................................................................................... 5
5.0 Features ......................................................................................................................................................... 5
6.0 Specifications ................................................................................................................................................. 6
7.0 Setup and assembly ....................................................................................................................................... 7
8.0 Electrical connections .................................................................................................................................... 7
8.1 Grounding Instructions ................................................................................................................................ 7
8.2 Voltage conversion ..................................................................................................................................... 8
9.0 Adjustments ................................................................................................................................................... 8
9.1 Adjusting belt tracking ................................................................................................................................ 8
9.2 Platen housing position .............................................................................................................................. 8
9.3 Adjusting sander tables .............................................................................................................................. 8
10.0 Operation ..................................................................................................................................................... 9
10.1 Miter gauge .............................................................................................................................................. 9
10.2 Controls .................................................................................................................................................... 9
11.0 User-maintenance ........................................................................................................................................ 9
11.1 Lubrication ................................................................................................................................................ 9
11.2 Cleaning ................................................................................................................................................... 9
11.3 Replacing sanding belt ............................................................................................................................. 9
11.4 Replacing sanding disc .......................................................................................................................... 10
11.5 Replacing V-belts ................................................................................................................................... 10
11.6 Replacing motor ..................................................................................................................................... 11
11.7 Additional servicing ................................................................................................................................ 11
12.0 Troubleshooting J-4210 Belt-Disc Sander ................................................................................................. 12
13.0 Replacement Parts ..................................................................................................................................... 12
13.1.1 J-4210 Belt & Disc Sander – Exploded View ...................................................................................... 13
13.1.2 J-4210 Belt & Disc Sander – Parts List ............................................................................................... 14
13.2.1 J-4210 Stand – Exploded View ........................................................................................................... 16
13.2.2 J-4210 Stand – Parts List .................................................................................................................... 16
14.0 Electrical Connections for J-4210 .............................................................................................................. 17
15.0 Warranty and service ................................................................................................................................. 18
