Functional Description

900469 - 11-30-00.QXD 9/25/02 11:25 AM Page 6

FOREWORD

Your Porter-Cable Cordless Driver/Drill is designed to drill holes and drive fasteners in various materials as indicated in the following chart:

MAXIMUM CAPACITIES

SPEED		DRILLING		DRIVING
RANGE	MILD STEEL	ALUMINUM	WOOD SELF-FEED BIT	WOOD SCREWS
LOW	3/8"	3/8"	1"	3/8"
HIGH	3/8"	3/8"	1/2"	#10

SWITCH OPERATION

Squeeze trigger switch (A) Fig. 1, to start motor. Release trigger to stop motor. As the trigger is squeezed the motor speed increases.

NOTE: A low volume, high pitched tone may be heard while the switch is in the variable speed mode. This is normal.

Fig. 1

FORWARD/REVERSE

•Make sure trigger switch (A) Fig. 1, is in OFF position before attempting to change direction of rotation.

•Push button (B) Fig. 1, toward left side of drill for FORWARD (clockwise) rotation.

•Push button (B) Fig. 1, toward right side of drill for REVERSE (counterclock- wise) rotation.

•Place button (B) Fig. 1, in center position to lock trigger switch in OFF position.

ELECTRIC BRAKE

When the trigger switch is relesed, an electric brake automatically engages to stop spindle rotation.

INSTALLING AND REMOVING DRILL AND SCREWDRIVER BITS

1.CAUTION: Always set reversing button to center (locked OFF) position when installing and removing bits.

2.The three-jaw chuck is designed for self-centering of the bit. Open jaws large enough by turning outer sleeve

(A) Fig. 2, counterclockwise, when viewing the chuck from the bit end, so that bit shank can be inserted easily.

A B

Fig. 2

8823, 884, 8624 specifications

The Porter-Cable 837,8823 is a robust tool designed for professionals and serious DIY enthusiasts looking for reliability and performance in their woodworking and construction projects. This versatile piece of equipment combines power, precision, and ease of use, making it a staple in the toolkits of many tradespeople.

One of the standout features of the 837,8823 is its powerful motor. Engineered to deliver consistent performance, this motor powers through various types of wood, from softwoods to hardwoods, with minimal effort. This ensures that users can complete tasks efficiently without compromising on quality. The tool’s speed can be adjusted, allowing users to tailor their approach according to the material and the requirements of the task, offering a level of precision that is crucial for detailed work.

The design of the Porter-Cable 837,8823 takes user comfort and control into account. Its ergonomic handle provides a comfortable grip, reducing fatigue during prolonged use. The lightweight construction further enhances maneuverability, making it easy to handle even in tight spaces or at awkward angles. This user-friendly design is particularly beneficial for prolonged jobs where operator comfort plays a vital role in overall productivity.

Incorporating advanced technologies, the tool features a dust extraction system that effectively captures debris and sawdust, maintaining a clean work area. This not only helps in preserving visibility but also contributes to the longevity of the tool by preventing particle buildup within mechanical components. Additionally, the tool is designed for easy bit changes, featuring a keyless chuck that ensures quick and straightforward adjustments without the need for additional tools.

Durability is a hallmark of the Porter-Cable brand, and the 837,8823 is no exception. Constructed from high-quality materials, the unit is built to withstand the rigors of daily use in demanding environments. This longevity assures users that their investment will continue to pay off over time, making the 837,8823 a wise choice for those looking to enhance their toolkit.

Overall, the Porter-Cable 837,8823 stands out due to its blend of power, precision, and user-focused design. With its advanced features and thoughtful construction, it represents an excellent choice for anyone serious about their craft, fostering creativity and productivity in every project.