GeneralSpecifications 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 Tradesman sander eliminates the need for multiple machines to perform the same tasks.
General Machinery Cautions - Misuse of this machine can cause serious injury. - For safety, machine must be set up, used and serviced properly. - Read, understand and follow instructions in the operator's and parts manual which was shipped with your machine. When setting up machine: - Always avoid using machine in damp or poorly lighted work areas. - Always be sure machine is securely anchored to the floor. - Always keep machine guards in place.
General Electrical Cautions Wire sizes This machine should be grounded in accordance with the National Electrical Code and local codes and Caution: for circuits which are far away from the electrical service box, the wire size must be increased in order to deliver ample voltage to the motor. To minimize power losses and to prevent motor overheating and burnout, the use of wire sizes for branch circuits or electrical extension cords according to the following table is recommended: ordinances.
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. Beltand DiscSander Features Sanding Belt Belt Guard Belt Sander Work Table Platen Housing Figures 1 and 2 depict the main features of the Wilton Model 4210 Belt and Disc Sander. (Specifications for the sanding machine are provided on page 3.
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. The drive motor for the belt and disc sander is attached to the underside of the machine base. An aNI OFF switch is mounted on the machine base on the side opposite the disc sander.
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. m @ @) Figure 5. ON/OFF Switch Miter Gauge A miter gauge is provided with the machine and can be used on either the belt sander of disc sander work tables. The angle of the miter gauge can be adjusted up to 45 degrees to accommodate angular work piece surfaces. Adjustments Adjusting Belt Tracking Figure 3.
AdjustingPlaten 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: Disc Table 1. To change the disc table angle, loosen the knob on the left side of the table (refer to Figure 8). 2. Movethe table to the desired angle. 3. Tighten the knob to secure the table. WARNING: DISCONNECT ELECTRICAL POWER TO THE MACHINE BEFORE PERFORMING ANY MAINTENANCE. 1. Disconnectelectrical power. 2.
Maintenance This section provides proce~ures required to maintain the belt/disc sander. The numbers in parentheses 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. The bearings do not require periodic lubrication. Positionedges of sanding belt evenly on the drums. 2. Lift tensioning lever to tighten sanding belt on drums. 3.
. 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. Connect electrical power and operate machine to check operation. Replacing the V-Belts WARNING: DISCONNECT ELECTRICAL POWER TO THE MACHINE BEFORE PERFORMING ANY MAINTENANCE. 1. 2. 3. 4. 5. 6. Disconnectelectrical power. Removesandingbelt table. Removesandingdisc table.
checkoperation. Replacement of Motor WARNING: DISCONNECT ELECTRICAL POWER TO THE MACHINE BEFORE PERFORMING ANY MAINTENANCE. 1. Disconnectelectrical power. 2. Removefour 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 removing drive motor screws. 3. Place base on bench with underside of the base facing up. Remove four hex head screws, nuts, and washers from the motor base. 5.
Troubleshooting Fault Probable Cause Remedy Machine does not start. 1. Blown fuse or tripped circuit breaker. 2. Motor failure. 3. Not connected to power source. 4. Motor not wired for correct 1. Determine reason for blown fuse/tripped breaker (such as a short circuit or motor overload). Correct reason for fault. Replace fuse/ reset breaker. 2. Replace motor. 3. Connect to power source. 4. Correct motor wiring. 5. Connect to proper voltage source. voltage. 5.
WiringData Single phase electrical hook-up When connecting your machine to single phase power you may be connecting to either 115 or 230 volts, depending upon the motor type provided. Local codes may, or may not, permit the use of a plug type of connection for your machine. Where a plug connection is permitted, the following installation practices must be followed: 1. The plug used must be a grounding type of plug.
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. Connect the remaining three cable wires to the three power wires in the service branch. 4. Reestablish power to the branch. 5. Turn the machine on. The motor should be turning counter-clockwise, the belt sander should be Motor Switch 7. 8. 9.
ReplacementParts This section provides exploded view illustrations that show the replacement parts for the Tradesman Model 4210 BelVDisc 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.
Assembled View of Stand - Model 4210 Beltand Disc Sander 3 Parts Listing - Model 4210 Beltand DiscSander Stand 17 Ref. No. Part Number Description Qty.
ExplodedView- TradesmanModel4210 Belt& Disc Sander c"",, 78 18
