Carton Contents, Extension Cords, Foreword

EXTENSION CORDS

Use proper extension cords. Make sure your extension cord is in good condition and is a 3-wire extension cord which has a

3-prong grounding type plug and matching receptacle which will accept the machine’s plug. When using an extension cord, be sure to use one heavy enough to carry the current of the machine. An undersized cord will cause a drop in line voltage, resulting in loss of power and overheating. Fig. C shows the correct gauge to use depending on the cord length. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

MINIMUM GAUGE EXTENSION CORD

RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC MACHINES

Ampere	Volts	Total Length	Gauge of Extension
Rating		of Cord in	Cord
		Feet

0-6	120	up to 25	18 AWG
0-6	120	25-50	16 AWG
0-6	120	50-100	16 AWG
0-6	120	100-150	14 AWG

6-10	120	up to 25	18 AWG
6-10	120	25-50	16 AWG
6-10	120	50-100	14 AWG
6-10	120	100-150	12 AWG

10-12	120	up to 25	16 AWG
10-12	120	25-50	16 AWG
10-12	120	50-100	14 AWG
10-12	120	100-150	12 AWG

12-16	120	up to 25	14 AWG
12-16	120	25-50	12 AWG
12-16	120
12-16	120	greater than 50 feet not recommended

Fig. C

Functional Description

FOREWORD

Model 50-871 3 Speed Digital Ambient Air Cleaner is specifically designed to quietly circulate and filter non- metallic dust which is generated throughout the work area. The Air Cleaner is furnished with two filters: an outer filter which filters particles that are five microns and larger, and a secondary disposable filter that captures 91% of the dust particles that are one micron and larger (one micron = one millionth of a meter). Because breathing microscopic particles can be a potential health hazard, filtering microscopic dust particles offers a cleaner and safer environment. This Air Cleaner will filter the air in a room measuring 20’ x 20’ x 8’ either 13, 16, or 18 times an hour, depending on the setting. If desired, multiple units can be used to filter larger areas. An occasional cleaning and/or replacement of filters is the only required maintenance.

CARTON CONTENTS

	Fig. 1A	Fig. 1B
1. Air cleaner	2.	Remote Control Unit
		(Batteries not included)
	3.	1" Eye-Bolts (4)
	4.	Rubber Feet (4)
	5.	5/16" Flange nuts (4)

50-871 specifications

The Delta 50-871 is a state-of-the-art scroll saw designed for both amateur woodworkers and seasoned professionals seeking precision and versatility in their woodworking projects. This tool stands out for its unique blend of features, technologies, and characteristics that cater to a wide range of cutting needs.

One of the key features of the Delta 50-871 is its robust variable-speed motor, which allows users to adjust the speed from 400 to 1,750 strokes per minute. This flexibility is essential for achieving clean and accurate cuts in various materials, including hardwoods, softwoods, and even composites. The ability to fine-tune the speed also aids in managing intricate cuts, such as those needed for detailed scroll work.

The scroll saw is equipped with a large, 16-inch throat depth, which provides ample room for cutting larger workpieces without compromising precision. This generous size, combined with a rigid steel frame, ensures stability and reduces vibration during operation, resulting in smoother cuts and greater control.

Another highlight of the Delta 50-871 is its tool-less blade change system. This innovation allows users to easily and quickly switch blades without the need for additional tools, enhancing workflow and minimizing downtime. The saw is compatible with a wide variety of blade types, making it easy to tailor to specific projects.

The integrated dust blower is another intelligent feature, keeping the cutting line clear of sawdust, which enhances visibility and accuracy. Coupled with a sturdy work table that can be tilted up to 45 degrees, users can achieve a variety of cutting angles, providing even more versatility in their woodworking tasks.

Safety is a paramount consideration in the design of the Delta 50-871. It features an easy-to-access on/off switch, providing quick power control, while its blade guard ensures that users are protected during operation. Additionally, the saw is designed with a flat surface area that helps prevent tipping and increases stability during use.

In summary, the Delta 50-871 scroll saw offers a comprehensive blend of features and technologies ideal for anyone looking to achieve precision in woodworking. With its variable speed, large throat depth, easy blade changes, and safety features, it stands out as a reliable tool that meets the demands of various cutting applications. Whether you are creating intricate patterns or handling larger projects, the Delta 50-871 is equipped to deliver superior performance and craftsmanship.