Woodstock W1756, W1757

-44-

W1756/W1757 43" Wide-Belt Sander

SERVICE

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Figure 53. Conveyor belt removal sequence.

Contents

Main Page SET UPELECTRICAL MAINTENANCE SERVICE PARTS OPERATIONSSAFETYINTRODUCTION USE THE QUICK GUIDE PAGE LABELS TO SEARCH OUT INFORMATION FAST! Contents Woodstock Technical Support INTRODUCTION -3- W1756/W1757 43" Wide-Belt Sander -4- W1756/W1757 43" Wide-Belt Sander -5- W1756/W1757 43" Wide-Belt Sander -6- -7- -8- Controls and Features Page SAFETY Standard Safety Instructions Page Additional Safety for Wide-Belt Sanders ELECTRICAL ELECTRICAL 220V/440V 3-Phase Operation Electrical Specifications Phase Converter ELECTRICAL Converting to 440V Unpacking OFF SETUP Inventory SUFFOCATION HAZARD! Cleaning Machine Machine Placement Air Hose Dust Collection Sanding Belt NOTIC E Pressure Roller Height Breather Pin Test Run -22- Recommended Adjustments NOTICE OPERATIONS Contro l Panel OFF Setting Feed Speed Determining Ideal Feed Rates Choosing Sandpaper NOTIC E Amp Draw Meter Emergency Stop Plate Keypad and Display NOTICE Input LED Up and Down Keys Sanding Workpiece Tip Platen Adjustment MAINTENANCE Lubrication Cleaning Sanding Belts the belt should barely touch the cleaning pad! Cleaning Feed Belt Air System Dust and Water Traps Water Trap Dust Trap Bowl Dain Valve SERVICE OFF Table Calibration Platen Service Table Limit Switches Table Down Limit Switch Table Up Limit Switch Stop Block Switch Plungers Mounting Bolt Brake Service Anchor Pins Oscillation Timing Oscillation Speed Table Parallelism Pressure Rollers Page V-Belt Tension Changing V-Belts Safety Cover Mounting Screws Figure 51. Belt removal access. Retaining Nut Belt Adjustment Nut Feed Belt Replacement Page Feed Belt Tension Sanding Belt Replacement NOTIC E Feed Belt Tracking Sanding Belt Tracking Limit Switches Adjustment Bolt Sanding Belt Tension Safety Switch OFF Belt Tension Safety Switches Figure 58. Belt Tension safety switch (W1756). Air System Diagram General Control Panel Wiring -49- -50- Wiring Box Electrical Diagram 220V See Page 14. Wiring Box Components 220V General Electric Diagram (W1756) 220V General Electric Diagram (W1757) 220V -54- W1756/W1757 43" Wide-Belt Sander Motor and Transformer Connection W1756/W1757 220V Three-Phas e Motor/Transformer Connection W1756/W1757 440V Three-Phas e Motor/Transformer Connection Power Supply Phase Converter Installation May Be RequiredConsult Your Electrician. Thermal Overload Relay Replacement RequiredConsult Your Electrician. Troubleshooting Motor & Electrical Machine Operations Motor will not start. Motor overheats. Machine Operations (continued) OFF PARTS Electrical & Controls -57- -58- Electrical & Controls Parts List W1756/W1757 440 Conversion Kit REF PART# DESCRIPTION REF PART# DESCRIPTION Tools & Cabinet -59- -60- Tools & Cabinet Parts List REF PART# DESCRIPTION REF PART# DESCRIPTION -61- Sanding Motor & Frame (W1756) Sanding Motor & Frame (W1757) -62- -63- Sanding Motor & Frame Parts List Table Lift -64- -65- Table Lift Parts List Feed & Conveyor -66- -67- Feed & Conveyor Parts List Upper Roller -68- -69- Upper Roller Parts List Belt Oscillation (W1756) -70- Belt Oscillation (W1757) -71- -72- Belt Oscillation Parts List REF PART# DESCRIPTION REF PART# DESCRIPTION -73- W1756/W1757 43" Wide-Belt Sander Sanding Drum & Pressure Roller (W1756) -74- Sanding Drum & Pressure Roller (W1757) -75- Sanding Drum & Pressure Roller Parts List -76- Label Placement Warranty Registration Page Warranty