DeWalt DCG413N User Manual

11
ENGLISH
Flanges and Wheels
Mounting Non-Hubbed Wheels (Fig. E)

WARNING: Failure to properly seat the flange/ clamp nut/
wheel could result in serious injury (or damage to the tool or wheel).

CAUTION: Included flanges must be used with depressed
centre Type 27 and Type 42 grinding wheels and Type41 cutting
wheels. Refer the Accessory and Guard Applications Chart for
moreinformation.

WARNING: A closed, two-sided cutting wheel guard is
re quired when using cutting wheels.

WARNING: Use of a damaged flange or guard or fail ure to
use proper flange and guard can re sult in injury due to wheel
breakage and wheel contact. Refer the Accessory and Guard
Applications Chart for moreinformation.
1. Place the tool on a table, guardup.
2. Install the backing flange
5
on spindle
4
with the raised
centre (pilot) facing the wheel. Press the backing flange
intoplace.
3. Place wheel
19
against the backing flange, centring the
wheel on the raised centre (pilot) of the backingflange.
4. While depressing the spindle lock button and with the hex
depressions facing away from the wheel, thread the locking
flange
6
on spindle so that the lugs engage the two slots in
thespindle.
5. While depressing the spindle lock button, tighten the locking
flange
6
by hand or using the wrench supplied. (Only use a
locking flange if it is in perfect condition.) Refer to Accessory
and Guard Applications Chart to see flangedetails.
6. To remove the wheel, reverse the aboveprocedure.
Mounting Sanding Backing Pads (Fig.A, F)
NOTE: Use of a guard with sanding discs that use backing pads,
often called fiber resin discs, is not required. Since a guard is
not required for these accessories, the guard may or may not fit
correctly ifused.

WARNING: Failure to properly seat the flange/ clamp nut/
wheel could result in serious injury (or damage to the tool or wheel).

WARNING: Proper guard must be reinstalled for grinding
wheel, cutting wheel, sanding flap disc, wire brush or wire wheel
applications after sanding applications arecomplete.
1. Place or appropriately thread backing pad
16
on thespindle.
2. Place the sanding disc
17
on the backing pad
16
.
3. While depressing spindle lock button
3
, thread clamp
nut
18
on spindle, piloting the raised hub on the clamp nut
into the centre of san ding disc and backingpad.
4. Tighten the clamp nut by hand. Then depress the spindle
lock button while turning the sanding disc until the sanding disc
and clamp nut aresnug.
5. To remove the wheel, grasp and turn the backing pad and
sanding pad while depressing the spindle lockbutton.
Mounting and Removing Hubbed Wheels (Fig. A)
Hubbed wheels install directly on the threaded spindle. Thread
of accessory must match thread ofspindle.
1. Remove backing flange by pulling away fromtool.
2. Thread the wheel on the spindle
4
byhand.
3. Depress the spindle lock button
3
and use a wrench to
tighten the hub of thewheel.
4. 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 flange/ clamp nut/
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 without the use of flanges. 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centre.
1. Place the tool on a table, guardup.
2. Thread the wheel on the spindle byhand.
3. Depress spindle lock button
3
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 backing and locking flange are mounted correctly.
Follow the instructions given in the Accessory and Guard
Applications 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
Instructions for Use

WARNING: Always observe the safety instructions and
applicableregulations.

WARNING: To reduce the risk of serious personal injury,
turn tool off and disconnect battery pack before making
any adjustments or removing/installing attachments or
accessories. An accidental start-up can causeinjury.

WARNING:
• Ensure all materials to be ground or cut are secured inplace.
• Secure and support the workpiece. Use clamps or a vise to hold
and support the workpiece to a stable platform. It is important to
clamp and support the workpiece securely to prevent movement
of the workpiece and loss of control. Movement of the workpiece
or loss of control may create a hazard and cause personalinjury.
• Always wear regular working gloves while operating thistool.

DeWalt DCG413N Specifications

General

Brand	DeWalt
Model	DCG413N
Category	Grinder
Language	English