Maintenance - DeWalt D28065 Instruction Manual

CAUTION: Do not tighten adjusting screw with guard latch in open
position. Undetectable damage to guard or mounting hub may result.
MOUNTING TYPE 1 CUTTING WHEELS (FIG. 9)
CAUTION: The quick-change backing flange and threaded clamp
nut (included with tool) must be the same diameter when used with
cutting wheels.
1. Place the unthreaded 1-11/16" (43 mm) diameter quick-change
backing flange on spindle with the raised section (pilot) facing up.
The raised section (pilot) on the backing flange will be against the
wheel when the wheel is installed.
2. Place the wheel on the 1-11/16" (43 mm) diameter quick-change
backing flange, centering the wheel on the raised section (pilot).
3. Install the threaded clamp nut with the raised section (pilot) facing
away from the wheel.
4. Depress the spindle lock button and tighten clamp nut with a
wrench.
5. To remove the wheel, grasp and turn while depressing the spindle
lock button.
USING TYPE 1 CUTTING WHEELS (FIG. 19)
WARNING: Do not use edge grinding/ cutting
wheels for surface grinding applications because
these wheels are not designed for side pressures
encountered with surface grinding. Wheel
breakage and injury may result.
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.
WARNING: Never use solvents or other harsh chemicals for
cleaning the non-metallic parts of the tool. These chemicals may
weaken the plastic materials used in these parts. Use a cloth
FIG. 19
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
WARNING: Since accessories, other than those offered by
D WALT, have not been tested with this product, use of such
E
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
19
WALT recommended accessories should be used with
E
WALT
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