This manual has been prepared for owners of Wilton Model 4210 Belt and Disc Sanding Machine. Its purpose is to promote safety through the use of accepted operating and maintenance procedures. To obtain maximum life and efficiency from your Belt and Disc Sander and to aid in using it safely, please read this manual thoroughly and follow the instructions carefully.
General Specifications The Wilton Model 4210 Belt and Disc Sanding Machine is ideal for all shops. This versatile machine can be used to grind, sand, finish, and contour all types of parts including metal, wood, plastic, and composite materials. Because of these capabilities, the Wilton sander eliminates the need for multiple machines to perform the same tasks.
You — the stationary power tool user — hold the key to safety. Read and follow these simple rules for best results and full benefits from your machine. Used properly, Wilton’s machinery is among the best in design and safety. However, any machine used improperly can be rendered inefficient and unsafe.
General Electrical Cautions This machine should be grounded in accordance with the National Electrical Code and local codes and ordinances. This work should be done by a qualified electrician. The machine should be grounded to protect the user from electrical shock. Conductor length 0-50 feet 50-100 feet...
Introduction This manual includes operating and maintenance instructions for the Wilton Model 4210 Belt and Disc Sander. This manual also includes parts listings and illustrations of replaceable parts. Belt and Disc Sander Features Figures 1 and 2 depict the main features of the Wilton Model 4210 Belt and Disc Sander.
The disc sander consists of an aluminum disc onto which is installed an adhesive-backed sanding and other abrasive discs. The disc is contained within a ducted shroud. The sanding disc can be replaced by removing the table and a cover over the lower portion of the disc. If desired, the aluminum disc can be removed from its drive shaft to ease replacement of the sanding disc.
Operation This section defines the controls and other features with which the operator should be familiar. Refer to Figures 3 and 4 for some typical sander operations. Figure 3. Contouring with Belt Sander Figure 4. Sanding using Disc Sander Controls The ON/OFF switch is located on the side of the machine base (refer to Figure 5).
Adjusting Platen Housing Position The sanding belt can be operated with the platen housing horizontal, vertical, or at any angle in between. Change position of the platen housing as follows: WARNING: DISCONNECT ELECTRICAL POWER TO THE MACHINE BEFORE PERFORMING ANY MAINTENANCE.
Maintenance This section provides procedures required to main- tain the belt/disc sander. The numbers in parenthe- ses throughout the manual correspond with reference numbers for parts shown in the exploded views in the Replacement Parts section. Lubrication The bearings used in the sanding machine are sealed, pre-lubricated bearing.
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9. Install plate (55) and secure with four screws (56). Check for clearance between plate (55) and the sanding disc. 10. Install table (60) onto rod (74). Position table so it is level and tighten screw (65) against rod (74). 11.
Replacement of Motor WARNING: DISCONNECT ELECTRICAL POWER TO THE MACHINE BEFORE PERFORMING ANY MAINTENANCE. 1. Disconnect electrical power. 2. Remove four screws from base. With assistance of the second person, lift base from stand. NOTE: Place base on bench. As an alternative, the stand may be used to support the base while remov- ing drive motor screws.
Wilton provides single phase motors in both 115 volt and 230 volt configuration. Several motor manufac- tures may be used by Wilton for motors of this type. These motors may, or may not, rotate in the correct direction -- counter-clockwise -- when connected to your single phase power source.
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Connecting Power for 3-phase Motors 1. Be certain the power to the branch you are connecting is off, and locked out, so power cannot be reestablished, accidentally. 2. Connect the ground wires. Thse wires will be either green, or green with a white trace. 3.
Troubleshooting Fault Machine does not start. Sanding belt does not trackcorrectly. Abrasive disc separates from disc. Sanding belt slips or stalls when pressure is applied. Disc stalls when pressure is applied. Frequent replacement of sanding belt. Probable Cause Remedy 1. Blown fuse or tripped 1.
Replacement Parts This section provides exploded view illustrations that show the replacement parts for the Wilton Model 4210 Belt/ Disc Sander. Also provided are parts listings that provide part number and description. The item numbers shown on the illustration relate the item number in the facing parts listing.
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Assembled View and Parts Listing of Stand – Model 4210 Belt and Disc Sander Ref. Part Number Description 5513476 Panel, Access 5513477 Knob 5515307 Stand, Complete Qty.
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Exploded View – Wilton Model 4210 Belt & Disc Sander...
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Parts Listing – Wilton Model 4210 Belt & Disc Sander Ref. Part Number Description 5513011 Base 5513012 Bracket 5513013 Platen 5513014 Drum, Drive 5513015 Shaft, Drum Drive 5513016 Bearing (6203ZZ) 5513017 5513028 5513018 Ring, Retaining (S-17) 5513019 Screw, Set (1/4 X 3/8)
Wiring Diagram 4210 ELECTRICAL SCHEMATIC - 115V 4210 ELECTRICAL SCHEMATIC - 230V SWITCH BLACK BLACK WHITE WHITE GREEN GREEN GROUND SWITCH BLACK BLACK WHITE WHITE GREEN GREEN GROUND 300MFD 125 VAC YELLOW BLACK GREY 300MFD 125 VAC BLACK YELLOW GREY...
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