Extension Cords, Electrical Connection

ELECTRICAL

EXTENSION CORDS

Use only 3-wire extension cords that have 3-prong ground- ing plugs and 3-pole receptacles that accept the tool’s plug. When using a power tool at a considerable distance from the power source, use an extension cord heavy enough to carry the current that the tool will draw. An undersized extension cord will cause a drop in line voltage, resulting in a loss of power and causing the motor to overheat. Use the chart provided below to determine the minimum wire size required in an extension cord. Only round jacketed cords listed by Underwriter’s Laboratories (UL) should be used.

**Ampere rating (on tool faceplate)

	0-2.0	2.1-3.4	3.5-5.0 5.1-7.0		7.1-12.0	12.1-16.0
Cord Length		Wire Size (A.W.G.)

25'	16	16	16	16	14	14

50'	16	16	16	14	14	12

100'	16	16	14	12	10	—

**Used on 12 gauge - 20 amp circuit. NOTE: AWG = American Wire Gauge

When working with the tool outdoors, use an extension cord that is designed for outside use. This is indicated by the let- ters “WA” on the cord’s jacket.

Before using an extension cord, inspect it for loose or exposed wires and cut or worn insulation.

WARNING:

Keep the extension cord clear of the working area. Position the cord so that it will not get caught on lumber, tools or other obstructions while you are working with a power tool. Failure to do so can result in serious personal injury.

WARNING:

Check extension cords before each use. If damaged re- place immediately. Never use tool with a damaged cord since touching the damaged area could cause electrical shock resulting in serious injury.

ELECTRICAL CONNECTION

This tool is powered by a precision built electric motor. It should be connected to a power supply that is 120 volts, 60 Hz, AC only (normal household current). Do not operate this tool on direct current (DC). A substantial voltage drop will cause a loss of power and the motor will overheat. If the tool does not operate when plugged into an outlet, double check the power supply.

SPEED AND WIRING

The no-load speed of this tool is approximately 3,050 rpm. This speed is not constant and decreases under a load or with lower voltage. For voltage, the wiring in a shop is as important as the motor’s horsepower rating. A line intended only for lights cannot properly carry a power tool motor. Wire that is heavy enough for a short distance will be too light for a greater distance. A line that can support one power tool may not be able to support two or three tools.

GROUNDING INSTRUCTIONS

In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This tool is equipped with an electric cord having an equipment-grounding conduc- tor and a grounding plug. The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances.

Do not modify the plug provided. If it will not fit the outlet, have the proper outlet installed by a qualified electrician. Improper connection of the equipment-grounding conductor can result in a risk of electric shock. The conductor with insulation having an outer surface that is green with or with- out yellow stripes is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is neces- sary, do not connect the equipment-grounding conductor to a live terminal.

Check with a qualified electrician or service personnel if the grounding instructions are not completely understood, or if in doubt as to whether the tool is properly grounded.

Repair or replace a damaged or worn cord immediately.

This tool is intended for use on a circuit that has an outlet like the one shown in figure 1. It also has a grounding pin like the one shown.

GROUNDING
PIN	120V GROUNDED OUTLET

Fig. 1

DP102L specifications

The Ryobi DP102L is a highly regarded drill press that provides both novice and experienced woodworkers with a reliable and robust tool for various projects. Known for its versatility and power, this drill press excels in both function and design.

One of the main features of the Ryobi DP102L is its 10-inch swing, which allows for the drilling of larger workpieces without any hassles. The adjustable table can easily be tilted and locked to accommodate angled drilling, enhancing the versatility for different applications. This feature is particularly valuable in woodworking, metalworking, and other crafts that require precision.

The motor is another focal aspect, equipped with a powerful 1/2 HP motor that operates at speeds of 620 to 3100 RPM. This range allows users to choose the optimal speed for their specific drilling task, whether it involves using larger bits or fine-tuning for intricate designs. The variable speed control adds a layer of convenience and efficiency, ensuring that users can tackle a variety of materials with ease.

One groundbreaking technology featured in the Ryobi DP102L is its laser guide system. This innovative addition projects a laser beam onto the workpiece, enabling users to see exactly where the drill bit will make contact. This feature eliminates guesswork, allowing for precision drilling and enhancing overall accuracy. The laser guide is especially useful when working with delicate or intricate pieces that demand attention to detail.

Additionally, the DP102L has an integrated depth stop, which permits users to pre-set the maximum drilling depth. This characteristic ensures uniformity in drilled holes, making it an essential feature for projects that require consistent results. The depth stop mechanism is straightforward and easily adjustable, catering to both beginners and seasoned artisans.

The Ryobi DP102L also emphasizes user comfort and safety. The heavy-duty base is designed to minimize vibrations while ensuring stability during operation, which is critical for safety and accuracy. Furthermore, the ergonomically designed handle allows for comfortable grip and control, even during extended periods of use.

In summary, the Ryobi DP102L drill press combines powerful performance, innovative technology, and user-friendly features, making it an ideal choice for anyone in need of a reliable drilling solution. Its combination of versatility, precision, and comfort ensures it can handle a wide array of applications, establishing it as a valuable addition to any workshop.