Table of Contents
Warranty and Service.................................................................................................................................... 2
Table of Contents.......................................................................................................................................... 3
Warnings ....................................................................................................................................................... 4
Features ........................................................................................................................................................ 6
Specifications ................................................................................................................................................ 6
Unpacking ..................................................................................................................................................... 7
Shipping Contents ..................................................................................................................................... 7
Assembly....................................................................................................................................................... 8
Handwheel Assembly ................................................................................................................................ 8
Dust Ports.................................................................................................................................................. 8
Dust Collection .......................................................................................................................................... 8
Electrical Connections................................................................................................................................... 8
Abrasive Paper Installation ........................................................................................................................... 9
Adjustments ................................................................................................................................................ 10
Drum Height ............................................................................................................................................ 10
Pressure Rollers ...................................................................................................................................... 11
Table Height ............................................................................................................................................ 11
Table Parallelism ..................................................................................................................................... 11
Lead Screw Thread Clearance................................................................................................................ 12
Conveyor Belt .......................................................................................................................................... 13
Drive Belts ............................................................................................................................................... 13
Pulley Alignment...................................................................................................................................... 14
Changing Belts ........................................................................................................................................ 14
Maintenance................................................................................................................................................ 15
Operations................................................................................................................................................... 15
Basic Operation ....................................................................................................................................... 15
Stock Feeding Angle ............................................................................................................................... 15
Multiple-Piece Sanding Runs .................................................................................................................. 16
Edge Sanding .......................................................................................................................................... 16
Sanding Imperfect Stock ......................................................................................................................... 16
Reversing Conveyor Direction................................................................................................................. 16
Abrasives..................................................................................................................................................... 16
Maintenance Checklist ................................................................................................................................ 18
Troubleshooting .......................................................................................................................................... 18
Performance Problems............................................................................................................................ 18
Parts - DDS-225 Sander ............................................................................................................................ 20
Drum Assembly - DDS-225 .................................................................................................................... 20
Conveyor Assembly - DDS-225.............................................................................................................. 22
Parts - DDS-237 Sander ............................................................................................................................ 29
Drum Assembly - DDS-237 .................................................................................................................... 29
Conveyor Assembly - DDS-237.............................................................................................................. 31
Gearbox Assembly - DDS-237 ............................................................................................................... 36
Optional Accessories .................................................................................................................................. 38
Ready-To-Cut Abrasive Strips................................................................................................................. 38
Other Accessories ................................................................................................................................... 38
Wiring Diagram ........................................................................................................................................... 39
3