#JB11085 printEd in taiWan .........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

-30 G0449/G0450 37" Drum Sander To adjust V-belt tension: 1. Disconnect power to the sander! 2. Open the side cover. 3. Turn the motor mount nuts in the direction shown in Figure 30 to loosen or tighten the V-belts. - - - - Pulley Alignment Pulley alignment is another important factor in power transmission and belt life. The pulleys should be parallel to each other and in the same plane (coplaner) for optimum performance. Each pulley can be adjusted by loosening the set screw that secures the pu

4. Motor overloaded. 1. Repair or replace connections on motor for loose or shorted terminals or worn insulation. 2. Correct the low voltage conditions. 3. Install correct fuses or circuit breakers. 4. Reduce load on motor. Drums run backwards (G0450 only). 1. Two of the power wires are reversed (G0450 only). 1. Switch two of the current carrying wires at the main power block (G0450 only). Machine slows when sanding, making a squealing noise, especially on start-up. 1. V-belts loose. 2. V-belts

WASHR 3/8 (G0582/G0445) 5318 P05825318 HANDLE (G0582/G0445) 5319 PSS08 SET SCREW 5/16-18 X 1/2 5320 P05825320 ADJUSTMENT RING (G0582/G0445) 5321 PB03 HEX BOLT 5/16-18 X 1 (G0582/G0445) 5322 PW07 FLAT WASHER 5/16 (G0582/G0445) 5323 P05825323 HANDLE (G0582/G0445) 5401 P05825401 HOUSING (G0582/G0445) 5401 P9962Z5401 HOUSING (G9962Z/G9962ZX) 5402 P05825402 ROLLER (G0582/G0445) 5402 P9962Z5402 ROLLER (G9962Z/G9962ZX) 5403 P9962Z5403 FASTENING TUBE 5405 P05825405 PULLEY (G0582/G0445) 5405

Keep loose clothing rolled up and long hair tied up and away from machinery. Table Movement Adjusting Feed Rate T able height can be adjusted manually or with the digital key pad and motor (see Figure 15). Manual Table Movement: Turn the handwheel located under the front of the infeed table for manual table positioning. Motorized Table Movement: Press the TABLE UP or TABLE DOWN key once for motorized table positioning in 0.005" (0.1mm) increments. Numerical Key Pad: Push the keys to enter

3. Replace conveyor belt. Straight strip of notches on workpiece. 1. Pressure rollers are dirty or damaged. 1. Clean or repair pressure rollers. Awarning For your safety, turn the power switch off and disconnect the sander from the power source and the air supply before starting the applicable troubleshooting. -40- o G0445/G0582/G9962Z/9962ZX Wide Belt Sander Troubleshooting SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION Snake shaped marks on workpiece. 1. Sanding belt damaged or dirty. 1. Cl

#BL7827 PRINTED IN TAIWAN ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

#BL7307 PRINTED IN TAIWAN The safety labels on this machine warn and indicate how to protect the operator or bystander from machine hazards. The machine owner MUST maintain the original label location and readability. If a label is removed or becomes unreadable, REPLACE the label before using the machine. For new labels, contact Grizzly Industrial Inc. at (570) 546-9663 or techsupport@grizzly.com. Table of Contents INTRODUCTION.....................................................................

#TS9790 PRINTED IN TAIWAN ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

-32 G0458 18" Open End Belt/Drum Sander Feed Belt Replacement Tools Needed: Qty Wrench 12mm ................................................... 2 Hex Wrench 6mm.............................................. 1 An Assistant ...................................................... 1 Replacing the feed belt is a simple process, but will require tensioning and tracking when completed. To replace the feed belt: 1. Disconnect power to the sander! 2. Use a permanent marker, paper correction fluid, or fing