Maintenance

EN G L IS H

accumulate inside the machine housing when working with metal. This can result in the protective insulation in the machine becoming degraded with a potential risk of an electrical shock.

To avoid build-up of metal swarf inside the machine, we recommend to clear the ventilation slots on a daily basis. Refer to Maintenance.

Using Flap Discs

WARNING: Metal dust build-up. Extensive use of flap discs in metal applications can result in the increased potential for electric shock. To reduce this risk, insert an RCD before use and clean the ventilation slots daily by blowing dry compressed air into the ventilation slots inaccordance with the below maintenance instructions.

Your DEWALT power tool has been designed to operate over a long period of time with a minimum of maintenance. Continuous satisfactory operation depends upon proper tool care and regular cleaning.

Pop-off Brushes

The motor will be automatically shut off indicating that the carbon brushes are nearly worn out and that the tool needs servicing. The carbon brushes are not user-serviceable. Take the tool to an authorised DEWALT repair agent.

Lubrication

Your power tool requires no additional lubrication.

Cleaning

WARNING: Blow dirt and dust out of the main housing with dry air as often as dirt is seen collecting in and around the air vents. Wear approved eye protection and approved dust mask when performing this procedure.

WARNING: Never use solvents or other harsh chemicals for cleaning the non-metallic parts of the tool. These chemicals may weaken the materials used in these parts. Use a cloth

dampened only with water and mild soap. Never let any liquid get inside the tool; never immerse any part of the tool into a liquid.

Optional Accessories

WARNING: Since accessories, other than those offered by DEWALT, have not been tested with this product, use of such accessories with this tool could be hazardous. To reduce the risk of injury, only DEWALT recommended accessories should be used with this product.

Consult your dealer for further information on the appropriate accessories.

Protecting the Environment

Separate collection. This product must not be disposed of with normal household waste.

Should you ﬁnd one day that your DEWALT product needs replacement, or if it is of no further use to you, do not dispose of it with household waste. Make this product available for separate collection.

Separate collection of used products and packaging allows materials to be recycled and used again. Re-use of recycled materials helps prevent environmental pollution and reduces the demand for raw materials.

Local regulations may provide for separate collection of electrical products from the household, at municipal waste sites or by the retailer when you purchase a new product.

DEWALT provides a facility for the collection and recycling of DEWALT products once they have reached the end of their working life. To take advantage of this service please return your product to any authorised repair agent who will collect them on our behalf.

You can check the location of your nearest authorised repair agent by contacting your local DEWALT office at the address indicated in this manual. Alternatively, a list of authorised DEWALT repair agents and full details of our after-sales service and contacts are available on the Internet at: www.2helpU.com.

DW820 specifications

The DeWalt DW820 is a high-performance electric screwdriver designed for both professional tradespeople and DIY enthusiasts. Known for its robust construction and user-friendly features, this tool has become a staple in workshops and job sites around the world.

One of the standout characteristics of the DW820 is its powerful motor, capable of delivering consistent torque and speed. The high-performance motor enables the tool to handle a wide range of fastening tasks, from driving screws into wood to tackling tougher materials like metal and masonry. With a speed range up to 2,500 RPM, the DW820 ensures efficiency and precision in every application.

The DW820 also features an adjustable torque control mechanism, allowing users to set the torque according to the requirements of their specific task. This makes it particularly useful for delicate applications where over-tightening could lead to material damage. The ability to adjust torque not only enhances performance but also increases the longevity of both the tool and the fasteners being used.

Another highlight of the DeWalt DW820 is its ergonomic design. The tool is constructed with a rubber grip handle, providing comfort during prolonged use and reducing fatigue. The compact and lightweight design further enhances maneuverability, making it easier to operate in tight spaces or overhead situations.

Additionally, the DW820 incorporates a keyless chuck, allowing for quick and easy bit changes. This feature saves time and increases efficiency, especially in fast-paced work environments. The integrated LED light is another valuable addition, illuminating the work area for improved visibility, particularly in low-light conditions.

The construction quality of the DW820 is impressive, featuring durable materials that withstand the rigors of daily use. The tool's housing is designed to resist wear and tear, ensuring it remains reliable even in the harshest conditions.

In summary, the DeWalt DW820 electric screwdriver combines power, precision, and user-friendly features. With its high-performance motor, adjustable torque control, ergonomic design, and practical features such as a keyless chuck and LED light, it meets the demands of both professional and hobbyist users alike. Whether you’re assembling furniture, installing fixtures, or working on construction projects, the DW820 stands out as a versatile and dependable tool in any toolkit.