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Grizzly G0449 G0450 440V 3 Phase Wiring Diagram

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G0449/G0450 37" Drum Sander -47-

G0450 440V 3 Phase Wiring Diagram

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Conveyor START Drum START

E-STOP Button

Conveyor STOP Drum STOP

Amp Meter

Main

Motor

Relay

Main Motor

Contactor

Feed Motor Contactor

Feed

Motor

Relay

Ground

Amp Meter

Transformer

Current

Transformer

Contents

Main WARNING Table of Contents Page Foreword INTRODUCTION Contact Info -4- G0449/G0450 37" Drum Sander Customer Service #: (570) 546-9663 To Order Call: (800) 523-4777 Fax #: (800) 438-5901 MACHINE DATA SHEET MODEL G0449 37" DRUM SANDER G0449/G0450 37" Drum Sander -5- Customer Service #: (570) 546-9663 To Order Call: (800) 523-4777 Fax #: (800) 438-5901 MODEL G0450 37" DRUM SANDER MACHINE DATA SHEET -6- G0449/G0450 37" Drum Sander Identification Control Panel SECTION 1: SAFETY For Your Own Safety, Read Instruction Manual Before Operating this Machine NOTICE Safety Instructions for Machinery Safety Instructions for Machinery Additional Safety for Drum Sanders G0449 SECTION 2: CIRCUIT REQUIREMENTS 220V Pre-Wired G0450 at 220V 220V Pre-Wired G0450 at 440V Power Connection Phase Converter with G0450 Extension Cords Rewiring to 440V Grounding Unpacking Set Up Safety SECTION 3: SET UP Items Needed For Set Up Inventory Floor Load Working Clearances Site Considerations Attaching Top Cover Mounting Control Panel Front View Rear View Placing Sander Mounting to Floor Bolting to Wood Floors Bolting to Concrete Floors Installing Handwheel Dust Collection Power Cord Gear Oil Check Test Run Recommended Adjustments Operation Safety SECTION 4: OPERATIONS Depth of Cut Variable Speed Sanding Choosing Sandpaper Sanding Tips Paper Replacement SECTION 5: ACCESSORIES Lubrication Cleaning SECTION 6: MAINTENANCE Schedule Drain Plug Fill Plug Worm Gear: Place a dab of lithium grease on the worm gear threads (Figure 26) once a year. Figure 26. Worm gear threads. -28- G0449/G0450 37" Drum Sander SECTION 7: SERVICE About Service Troubleshooting Symptom Possible Cause Possible Solution G0449/G0450 37" Drum Sander -29- Symptom Possible Cause Possible Solution Tension V-Belt Service Figure 28. Rip cutting on a table saw. Gauge Blocks Removal/Replacement Pulley Alignment Tensioning Conveyor Tensioning & Tracking Tracking Drum Adjustments Page Page Pressure Roller Height Dust Scoop Position Scale Pointer Calibration Table Lift Screws Conveyor Belt Replacement Page Page G0449 Electrical Components G0449 Wiring Diagram G0450 220V 3 Phase Electrical Components G0450 220V 3 Phase Wiring Diagram G0450 440V 3 Phase Electrical Components G0450 440V 3 Phase Wiring Diagram Frame Parts Breakdown -48- G0449/G0450 37" Drum Sander Frame Parts List G0449/G0450 37" Drum Sander -49- Conveyor Parts Breakdown -50- G0449/G0450 37" Drum Sander Conveyor Parts List G0449/G0450 37" Drum Sander -51- Roller and Drum Parts Breakdown -52- G0449/G0450 37" Drum Sander Roller and Drum Parts List G0449/G0450 37" Drum Sander -53- WARRANTY AND RETURNS WARRANTY CARD Page Page FREE