Dremel 200 Traduction De La Notice Originale page 26

Settings for Approximate Revolutions
200 Model
Switch Settings
Low
High
3000 Model
Switch Settings
1-2
3-4
5-6
7-8
9-10
4000 and 4200 Model
Switch Settings
5
10
*15
20
25
30
33 (4000 only)
35 (4200 only)
* Do not exceed 15,000 RPM when using wire brushes.
Refer to the Speed Settings chart on pages 4-7 to help
determine the proper speed for the material being worked
on and the accessory to use.
Most jobs can be accomplished using the tool at the
highest setting. However, certain materials (some plastics
and metals) can be damaged by high-speed generated
heat and should be worked on at relatively low speeds.
Low speed operation (15,000 RPM or less) is usually
best for polishing operations employing the felt polishing
accessories. All brushing applications require lower
speeds to avoid wire discharge from the holder. Let
the performance of the tool do the work for you when
using lower speed settings. Higher speeds are better for
hardwoods, metals and glass and for drilling, carving,
cutting, routing and shaping.
Some guidelines regarding tool speed:
Plastic and other materials that melt at low
•
temperatures should be cut at low speeds.
Polishing, bufing and cleaning with a wire brush must
•
be done at speeds no greater than 15,000 RPM to
prevent damage to the brush and your material.
• Wood should be cut at high speed.
Iron or steel should be cut at high speed.
•
If a high speed steel cutter starts to vibrate, it usually
•
indicates that it is running too slowly.
Aluminium, copper alloys, lead alloys, zinc alloys and
•
tin may be cut at various speeds, depending on the
type of cutting being done. Use a parafin (not water)
or other suitable lubricant on the cutter to prevent the
cut material from adhering to the cutter teeth.
NOTE: Increasing pressure on the tool is not the answer
when it is not performing properly. Try a different accessory
or speed setting to achieve the desired result.
Speed Range (RPM)
15,000
35,000
Speed Range (RPM)
10,000-14,000
15,000-19,000
20,000-23,000
24,000-28,000
29,000-33,000
Speed Range (RPM)
5,000
10,000
15,000
20,000
25,000
30,000
33,000
35,000
MAINTENANCE AND REPAIR
ALWAYS UNPLUG THE TOOL FROM
WARNING
!
THE POWER SOURCE BEFORE YOU
MAKE ANY ADJUSTMENTS, CHANGE ACCESSORIES,
SERVICE, CLEAN, ETC. THIS REDUCES THE RISK OF
STARTING THE TOOL ACCIDENTALLY.
HAVE YOUR POWER TOOL
WARNING
!
SERVICED BY A QUALIFIED REPAIR
PERSON WHO USES ONLY IDENTICAL REPLACEMENT
PARTS. WE RECOMMEND THAT ALL TOOL SERVICE BE
PERFORMED BY A DREMEL SERVICE CENTRE. THIS
WILL ENSURE THE SAFETY OF THE TOOL.
MAINTENANCE PERFORMED BY UNAUTHORIZED
PERSONNEL CAN RESULT IN INCORRECT CONNECTION
OF INTERNAL WIRING AND COMPONENTS WHICH CAN
CAUSE SERIOUS HAZARD.
NOTE
You can only inspect and replace the carbon brushes.
There are no other serviceable parts inside the tool.
1. Clean ventilation openings, switch and levers of the
tool with compressed dry air.
DO NOT CLEAN THE TOOL BY
WARNING
!
INSERTING POINTED OBJECTS
THROUGH AN OPENING.
WEAR SAFETY GOGGLES TO
WARNING
!
PROTECT YOUR EYES.
2. Clean the surface of the tool with a damp cloth.
DO NOT CLEAN THE TOOL WITH
WARNING
!
CLEANING AGENTS AND SOLVENTS,
SUCH AS GASOLINE, CARBON TETRACHLORIDE,
CHLORINATED CLEANING SOLVENTS, AMMONIA AND
HOUSEHOLD DETERGENTS THAT CONTAIN AMMONIA.
THEY CAN CAUSE DAMAGE TO THE PLASTIC PARTS.
MAINTAINING THE CARBON BRUSHES
Excluding 4000
To maintain peak eficiency of the motor, inspect the
brushes for wear every 40-50 hours of use. Also inspect
the brushes when the tool runs erratically, loses power, or
makes unusual noises.
USING THE TOOL WITH WORN
WARNING
!
BRUSHES WILL PERMANENTLY
DAMAGE THE MOTOR. USE ONLY ORIGINAL DREMEL
REPLACEMENT BRUSHES.
1. Unplug the tool and place it on a clean surface.
2. Remove the two brush caps with the tool wrench as
a screwdriver. PICTURE 15 (200/3000), PICTURE 17
(4200).
3. Remove the two brushes from the tool by pulling the
springs that are attached. PICTURE 16 (200/3000),
PICTURE 18 (4200).
4. Inspect both brushes. If a brush is less than 3mm
long and/or the surface of the brush is rough or pitted,
replace the carbon brush by a new one.
a. Remove the spring from the brush.
26
CLEANING