Wilton 4210 manual Installation and Setup, Mounting, Electrical Connection

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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.

The drive motor for the belt and disc sander is attached to the underside of the machine base. An ON/OFF switch is mounted on the machine base on the side opposite the disc sander. Electrical wiring for the motor enters the machine base below the ON/ OFF switch and is routed to the switch and motor inside the machine base.

The belt and disc sander is driven by V-belts con- nected to the drive motor. A pulley on the motor shaft drives a V-belt that drives a dual-groove pulley on an idler shaft. A second V-belt is installed in the second groove of the dual-groove pulley and connects to a pulley on belt sander drive shaft.

The aluminum sanding disc is driven off the end of the idler shaft. A shaft connected to the second V- belt pulley drives the belt sander drive drum.

The belt and disc sander is mounted on a stand that can be secured to the floor to stabilize the machine. The stand has a door for access to the fasteners for the machine base.

Installation and Setup

Mounting

It is recommended that the belt and disc sander be secured to the floor for safe operation. The machine stand has mounting holes in a flange on the inside of stand enclosure. The stand can be secured to the floor using these mounting holes.

Electrical Connection

Refer to the Wiring Data section for wiring informa- tion. Electrical power should be connected by a qualified electrician. Observe local electrical codes when connecting and grounding the machine.