DeWalt D28112 Instruction Manual page 19

1. Allow tool to reach full speed
before touching tool to work
surface.
2. Apply minimum pressure to work
surface, allowing tool to operate
at high speed. Cutting rate is
greatest when the tool operates
at high speed.
3. Once a cut is begun and a notch
is established in the workpiece,
do not change the angle of the
cut. Changing the angle will cause
the wheel to bend and may cause
wheel breakage.
4. Remove the tool from work surface before turning tool off. Allow
the tool to stop rotating before setting it down.
MAINTENANCE
WARNING: To reduce the risk of injury, turn unit off and
disconnect it from power source before installing and removing
accessories, before adjusting or when making repairs. Before
reconnecting the tool, depress and release the trigger switch
to ensure that the tool is off. An accidental start-up can cause
injury.
Cleaning
WARNING: Blow dirt and dust out of all air vents with clean, dry air
at least once a week. To minimize the risk of eye injury, always wear
ANSI Z87.1 approved eye protection when performing this.
FIG. 21
cleaning the non-metallic parts of the tool. These chemicals may
weaken the plastic 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.
Accessories
D
accessories with this tool could be hazardous. To reduce the risk of
injury, only D
this product.
Recommended accessories for use with your tool are available at
extra cost from your local dealer or authorized service center. If you
need assistance in locating any accessory, please contact D
Industrial Tool Co., 701 East Joppa Road, Baltimore, MD 21286,
call 1-800-4-D
dewalt.com.
Repairs
To assure product SAFETY and RELIABILITY, repairs, maintenance
and adjustment (including brush inspection and replacement) should
be performed by a D
authorized service center or other qualified service personnel. Always
use identical replacement parts.
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18
WARNING: Never use solvents or other harsh chemicals for
WARNING: Since accessories, other than those offered by
WALT, have not been tested with this product, use of such
E
WALT recommended accessories should be used with
E
WALT (1-800-433-9258) or visit our website: www.
E
WALT factory service center, a D
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• WARRANTY SERVICE: Registering your product will help you
obtain more efficient warranty service in case there is a problem
with your product.
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