Dewalt DWE43840CN 7 in. Brushless Small Angle Grinder, Rat Tail

Instruction Manual - Page 11

For DWE43840CN.

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English
9
Fig. F
19
18
16
Mounting and Removing Hubbed
Wheels (Fig. A)
Hubbed wheels install directly on the spindle. Thread of
accessory must match thread ofspindle.
1. Thread the wheel on the spindle
1
byhand.
2. Depress the spindle lock button
2
and use a wrench to
tighten the hub of thewheel.
3. Reverse the above procedure to remove thewheel.
NOTICE: Failure to properly seat the wheel before
turning the tool on may result in damage to the tool
or thewheel.
Mounting Wire Cup Brushes and
Wire Wheels (Fig. A)
WARNING: Failure to properly seat the brush/wheel
could result in serious injury (or damage to the tool
orwheel).
CAUTION: To reduce the risk of personal injury,
wear work gloves when handling wire brushes
and wheels. They can becomesharp.
CAUTION: To reduce the risk of damage to the
tool, wheel or brush must not touch guard when
mounted or while in use. Undetectable damage
could occur to the accessory, causing wires to
fragment from accessory wheel orcup.
Wire cup brushes or wire wheels install directly on the
threaded spindle. Use only wire brushes or wheels provided
with a threaded hub. These accessories are available at extra
cost from your local dealer or authorised servicecenter.
1. Place the tool on a table, guardup.
2. Thread the wheel on the spindle byhand.
3. Depress spindle lock button
2
and use a wrench on the
hub of the wire wheel or brush to tighten thewheel.
4. To remove the wheel, reverse the aboveprocedure.
NOTICE: To reduce the risk of damage to the tool,
properly seat the wheel hub before turning the toolon.
Prior to Operation
Install the guard and appropriate disc or wheel. Do not
use excessively worn discs orwheels.
Be sure the threaded locking flange are mounted
correctly. Follow the instructions given in the
AccessoriesChart.
Make sure the disc or wheel rotates in the direction of
the arrows on the accessory and thetool.
Do not use a damaged accessory. Before each use
inspect the accessory such as abrasive wheels for chips
and cracks, backing pad for cracks, tear or excess wear,
wire brush for loose or cracked wires. If power tool or
accessory is dropped, inspect for damage or install an
undamaged accessory. After inspecting and installing
an accessory, position yourself and bystanders away
from the plane of the rotating accessory and run the
power tool at maximum no-load speed for one minute.
Damaged accessories will normally break apart during
this testtime.
OPERATION
WARNING: To reduce the risk of serious personal
injury, turn unit off and disconnect it from
power source before making any adjustments or
removing/installing attachments or accessories.
An accidental start-up can causeinjury.
Proper Hand Position (Fig. G, H)
WARNING: To reduce the risk of serious personal
injury, ALWAYS use proper hand position as shown.
WARNING: To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
suddenreaction.
Proper hand position requires one hand on the side
handle
5
, with the other hand on the body of the tool, as
shown in FigureG.
Fig. G
5
Proper hand position with the gear case grip installed
requires one hand on the body of the tool, with the other
hand on the gear case grip
11
, as shown in FigureH.
WARNING: The gear case grip is only to be used as
a gripping surface for grinding and cleaning when
precise control is needed to ensure accuracy. As with
any gripping surface, maintain firm grip during use.
The side handle should be used as the secondary grip
surface for otherapplications.
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