Page 3 - Table of Contents
Table of Contents INTRODUCTION ............................................... 2 Contact Info.................................................... 2Manual Accuracy ........................................... 2Identification ................................................... 3Machine Data Sheet ........
Page 4 - Contact Info; Manual Accuracy; INTRODUCTION
-2- Model G0864 (Mfd. Since 05/19) We stand behind our machines! If you have ques-tions or need help, contact us with the information below. Before contacting, make sure you get the serial number and manufacture date from the machine ID label. This will help us help you faster. Grizzly Technical Sup...
Page 5 - Identification
Model G0864 (Mfd. Since 05/19) -3- Identification To reduce your risk of serious injury, read this entire manual BEFORE using machine. Become familiar with the names and locations of the controls and features shown below to better understand the instructions in this manual. Motor Miter Gauge Variabl...
Page 6 - SANDER; Machine Data Sheet
-4- Model G0864 (Mfd. Since 05/19) The information contained herein is deemed accurate as of 5/21/2019 and represents our most recent product specifications. Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. PAGE 1 OF 2 Model G0864 MACHI...
Page 8 - NOTICE; Safety Instructions for Machinery
-6- Model G0864 (Mfd. Since 05/19) ELECTRICAL EQUIPMENT INJURY RISKS. You can be shocked, burned, or killed by touching live electrical components or improperly grounded machinery. To reduce this risk, only allow qualified service personnel to do electrical installation or repair work, and always di...
Page 10 - Additional Safety for Disc & Belt Sanders
-8- Model G0864 (Mfd. Since 05/19) Additional Safety for Disc & Belt Sanders Serious injury or death can occur from fingers, clothing, jewelry, or hair getting pinched /entangled in rotating disc, belt, spindle or other moving components. Abrasion injuries can occur from touching moving sandpape...
Page 11 - SECTION 2: POWER SUPPLY; Availability; 20V Circuit Requirements
Model G0864 (Mfd. Since 05/19) -9- SECTION 2: POWER SUPPLY Availability Before installing the machine, consider the avail-ability and proximity of the required power supply circuit. If an existing circuit does not meet the requirements for this machine, a new circuit must be installed. To minimize t...
Page 13 - Unpacking; Needed for Setup
Model G0864 (Mfd. Since 05/19) -11- SECTION 3: SETUP This machine was carefully packaged for safe transport. When unpacking, separate all enclosed items from packaging materials and inspect them for shipping damage. If items are damaged, please call us immediately at (570) 546-9663. IMPORTANT: Save ...
Page 14 - Placement Location
-12- Model G0864 (Mfd. Since 05/19) Site Considerations Bench Mounting Figure 5. "Direct Mount" setup. Machine Base Workbench Lag Screw Flat Washer Another option is a "direct mount" (see example below) where the machine is secured directly to the workbench with lag screws and washer...
Page 15 - Assembly
Model G0864 (Mfd. Since 05/19) -13- Assembly To avoid risk of serious injury, DO NOT con- nect the sander to power until told to do so in the Test Run subsection. To assemble sander: 1. Install disc sander table with (2) knob bolts and (2) 6mm flat washers, as shown in Figures 6–7. The machine must ...
Page 16 - Dust Collection
-14- Model G0864 (Mfd. Since 05/19) Figure 10. Dust hoses attached to dust ports. To connect dust collection system to machine: 1. Fit 1 1 ⁄ 2 " dust hose over each dust port, as shown in Figure 10, and secure in place with 1 1 ⁄ 2 " hose clamps. Minimum CFM at Dust Port: 100 CFM Do not conf...
Page 17 - Test Run
Model G0864 (Mfd. Since 05/19) -15- Test Run Once assembly is complete, test run the machine to ensure it is properly connected to power and safety components are functioning correctly. If you find an unusual problem during the test run, immediately stop the machine, disconnect it from power, and fi...
Page 18 - SECTION 4: OPERATIONS; Operation Overview
-16- Model G0864 (Mfd. Since 05/19) SECTION 4: OPERATIONS To complete a typical disc sanding operation, the operator does the following: 1. Examines workpiece to make sure it is suit- able for disc sanding. 2. DISCONNECTS MACHINE FROM POWER! 3. Adjusts table tilt as necessary and locks table in plac...
Page 19 - Adjusting
Model G0864 (Mfd. Since 05/19) -17- 5. Slip half with protective layer between disc and table edge, as shown in Figure 13. 6. Position exposed adhesive on upper half of disc that extends above table. Once it is posi- tioned evenly across disc, press adhesive disc onto surface. 7. Rotate disc 180˚ to...
Page 20 - Using Disc Sander
-18- Model G0864 (Mfd. Since 05/19) Using Disc Sander Figure 14. Example of end-grain sanding. Figure 15. Example of angle sanding. To perform disc sanding operations: 1. DISCONNECT MACHINE FROM POWER! 2. If needed, set angle of table and miter gauge for operation. 3. Make sure table is about 1 ⁄ 16...
Page 22 - Edge Sanding; Using Belt Sander
-20- Model G0864 (Mfd. Since 05/19) Edge Sanding Use the belt sander to smooth long, flat surfaces on the workpiece. To use belt sander: 1. DISCONNECT MACHINE FROM POWER! 2. Set belt sander table angle with protrac- tor, or other angle measuring tool, for your operation (refer to Adjusting Platen &a...
Page 24 - Calibrating
-22- Model G0864 (Mfd. Since 05/19) Setting Disc Sander Table Angle Set the disc sander table angle relative to the sanding disc. The angle can be set using the angle scale on the disc sander housing. For greater accuracy, use a protractor or machinist's square. Items Needed: Qty 90° Square or Protr...
Page 25 - SECTION 5: ACCESSORIES; order online at
Model G0864 (Mfd. Since 05/19) -23- SECTION 5: ACCESSORIES ACCESSORIES Installing unapproved accessories may cause machine to malfunction, resulting in serious personal injury or machine damage. To reduce this risk, only install accessories recommended for this machine by Grizzly. NOTICE Refer to ou...
Page 26 - SECTION 6: MAINTENANCE; Schedule; Lubrication
-24- Model G0864 (Mfd. Since 05/19) SECTION 6: MAINTENANCE For optimum performance from this machine, this maintenance schedule must be strictly followed. OngoingTo maintain a low risk of injury and proper machine operation, if you ever observe any of the items below, shut down the machine immediate...
Page 27 - Troubleshooting
Model G0864 (Mfd. Since 05/19) -25- Review the troubleshooting procedures in this section if a problem develops with your machine. If you need replacement parts or additional help with a procedure, call our Technical Support. Note: Please gather the serial number and manufacture date of your machine...
Page 28 - Sander Operation
-26- Model G0864 (Mfd. Since 05/19) Symptom Possible Cause Possible Solution Sanding grains easily rub off belt or disc. 1. Sanding belt/disc has been stored in an incorrect environment. 2. Sanding belt/disc has been smashed or folded. 1. Store sanding belt/disc in a cool, dry area. 2. Store sanding...
Page 29 - Wiring Safety Instructions
Model G0864 (Mfd. Since 05/19) -27- SHOCK HAZARD. Working on wiring that is con-nected to a power source is extremely dangerous. Touching electrified parts will result in personal injury including but not limited to severe burns, electrocution, or death. Disconnect the power from the machine before ...
Page 30 - Electrical Components
-28- Model G0864 (Mfd. Since 05/19) READ ELECTRICAL SAFETY ON PAGE 31 Electrical Components Potentiometer B103 Variable-Speed Dial ON/OFF Safety Switch Figure 29. ON/OFF switch and variable-speed dial. Figure 31. Back of switch and variable-speed dial (potentiometer). Circuit Board E123995 Fuse T10A...
Page 31 - Wiring
Model G0864 (Mfd. Since 05/19) -29- READ ELECTRICAL SAFETY ON PAGE 31 Motor Ground Neutral Hot Ground 120 VAC 5-15 Plug Speed Control Potentiometer B103 Safety Switch KEDU HY7 Circuit Board Box (Viewed from Top) Switch Panel (Viewed from Back) Run Capacitor 45 uF 250VAC Wt The motor wiring shown her...
Page 33 - Main Parts List
Model G0864 (Mfd. Since 05/19) -31- BUY PARTS ONLINE AT GRIZZLY.COM ! Scan QR code to visit our Parts Store. REF PART # DESCRIPTION REF PART # DESCRIPTION 1 P0864001 PHLP HD SCR M5-.8 X 16 51 P0864051 MOTOR END CAP (RIGHT) 2 P0864002 RUBBER FOOT 52 P0864052 KNOB BOLT M8-1.25 X 10, D35, ROUND 3 P0864...
