! WARNING

DM 2610015339 05-11:DM 2610015339 05-11.qxp 5/12/11 9:40 AM Page 13

Maintenance Information

Service

Preventive maintenance performed by unauthorized personnel may result in misplacing of

internal wires and components which could cause serious hazard. We recommend that all tool service be performed by a Dremel Service Facility.

To avoid injury from

!WARNING unexpected starting or electrical shock, always remove plug from wall outlet before performing service or cleaning.

CARBON BRUSHES

The brushes and commutator in your tool have been engineered for many hours of dependable service.

In order to prepare your brushes for use, run your tool at full speed for 5 minutes under no load. This will properly “seat” your brushes, which extends the life of both your brushes and your tool.

To maintain peak efficiency of the motor, we recommend every 40 - 50 hours the brushes be examined. Only genuine Dremel replace- ment brushes specially designed for your tool should be used.

MAINTENANCE OF REPLACEABLE

BRUSHES ON MODELS 100, 200 & 3000 The brushes should be inspected frequently when tools are used continuously. If your tool runs sporadically, loses power, makes unusual noises or runs at a reduced speed, check the brushes.

FIG. C

!CAUTION To continue using the tool in this condition will

permanently damage your tool.

Follow these steps to check/change the rotary tool brushes:

1.With the power cord unplugged, place the tool on a clean surface. Use the tool wrench as a screwdriver to remove the brush caps in a counter-clockwise direction (Figure C).

2.Remove the brushes from the tool by pulling on the spring that is attached to the carbon brush. If the brush is less than 1/8" long and the end surface of the brush that contacts the commutator is rough and/or pitted, they should be replaced. Check both brushes (Figure D).

Usually the brushes will not wear out simul- taneously. If one brush is worn out, replace both brushes. Make sure the brushes are installed as illustrated. The curved surface of the brush must match the curvature of the commutator.

3.After replacing brushes the tool should be run at no-load; place it on a clean surface and run it freely at full speed for 5 minutes before loading (or using) the tool. This will allow the brushes to “seat” properly and will give you more hours of life from each set of brushes. This will also extend the total life of your tool since the commutator surface will “wear” longer.

BRUSH

CAP

BRUSH

FIG. D

SPRING

 

BRUSH

CURVED END OF BRUSH MUST

MATCH CURVATURE OF HOUSING

13

Page 12 Page 14
Page 13
Image 13
Dremel 3000 Maintenance Information, Carbon Brushes, Maintenance of Replaceable, Permanently damage your tool, Brush CAP
Page 12 Page 14

3000, 200, 100 specifications

The Dremel 100, 200, and 3000 rotary tools represent a significant evolution in the world of multi-tools, each offering unique features, technologies, and characteristics that cater to a variety of crafting and DIY enthusiasts.

The Dremel 100, one of the earlier models, is renowned for its simplicity and reliability. It boasts a powerful motor, which allows for a maximum speed of 35,000 RPM, making it ideal for tasks such as engraving, grinding, and polishing. Its ergonomic design ensures a comfortable grip, aiding in precision work. The tool is compatible with a wide range of Dremel accessories, providing versatility for various applications. However, it is primarily geared towards basic tasks, making it perfect for beginners or those who require straightforward functionality in their projects.

Moving on to the Dremel 200, this model builds upon the foundation of the 100 with additional features that enhance usability. It offers variable speed settings, allowing users to adjust the RPM between 15,000 to 35,000. This level of control is particularly beneficial for tasks that require finesse, such as detailed carving or delicate sanding. The 200 model's dual speed feature not only caters to a broader range of materials but also provides users with more flexibility. Its lightweight design and compact size make it easy to handle and maneuver, further enhancing user experience.

The Dremel 3000 takes innovation to the next level with its advanced design and features. This model incorporates a patented EZ Twist nose cap, which allows for easy accessory changes without the need for a wrench, significantly reducing downtime during projects. The 3000 model also includes a powerful motor capable of reaching speeds of up to 32,000 RPM. Its enhanced ventilation design prevents overheating during longer periods of use, making it ideal for tackling more extensive or persistent tasks. Additionally, the 3000 is compatible with all Dremel accessories and attachments, further expanding its versatility.

All three Dremel models embody a commitment to quality and versatility, proving invaluable tools for crafters and DIY enthusiasts alike. Whether you're a novice or a seasoned professional, the Dremel 100, 200, and 3000 offer the perfect combination of features and technologies to help you achieve exceptional results in your projects, ensuring you can create and innovate with confidence.
Top Page Image Contents