DeWalt XR DCG409VS Original Instructions

55
ENGLISH
2. Place the sanding disc
21
on the backing pad
20
.
3. While depressing spindle lock button
4
, thread the sanding
clamp nut
22
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 spindle. Thread of
accessory must match thread ofspindle.
1. Thread the wheel on the spindle
5
byhand.
2. Depress the spindle lock button
4
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.

C AUTION: To reduce the risk of damage to the tool,
wheel or brush must not touch guard when mounted
or while in use. When using a Type A (cut-off), or Type B
(grinding) wheel guard with a wheel-type wire brush with a
thickness greater than the maximum thickness as specified in
the Accessory and Guard Applications Chart , the wires
may catch on the guard leading to breaking of thewires.
Wire cup brushes or wire wheels install directly on the threaded
spindle without the use of locking flange. Use only wire brushes
or wheels provided with a M14 threaded hub. These accessories
are available at extra cost from your local DeWALT dealer or
authorised DeWALT servicecentre.
1. Place the tool on a table, guardup.
2. Thread the wheel on the spindle
5
byhand.
3. Depress spindle lock button
4
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 Accessory and Guard
Application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,
operatorprotection.
The guard release lever should snap into one of the
alignment holes
15
on the guard collar. This ensures that
the guard issecure.
5. To remove the guard, follow steps 1–3 of these instructions
inreverse.
Flanges and Wheels

WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An accidental
can causeinjury.
Mounting Non-Hubbed Wheels (Fig.G)

WARNING: Failure to properly seat the flanges and/or
wheel could result in serious injury (or damage to the tool
orwheel).

CAUTION: Included flanges must be used with depressed
centre Type 27/42 grinding wheels and Type1/41 cutting
wheels. Refer to the Accessory and Guard Applications
Chart for moreinformation.

WARNING: A closed, two-sided cutting wheel guard is
required when using abrasive cutting wheels or diamond
coated cutting wheels, referred to as a Type A cut-off
wheelguard.

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 to
the Accessory and Guard Applications Chart for
moreinformation.
1. Place the tool on a table, guardup.
2. Place wheel
19
against the backing flange
7
, centreing the
wheel on the raised centre (pilot) of the backingflange.
3. While depressing the spindle lock button and with the
hex depressions facing away from the wheel, thread the
threaded locking flange
8
on spindle so that the lugs
engage the two slots in thespindle.
4. While depressing the spindle lock button, tighten the
threaded locking flange
8
using a hexwrench.
5. To remove the wheel, depress the spindle lock button and
loosen the threaded lockingflange.
Mounting Sanding Backing Pads (Fig.A, H)
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 clamp nut and/
or pad 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
20
on thespindle.

DeWalt XR DCG409VS Specifications

General

Brand	DeWalt
Model	XR DCG409VS
Category	Power Tool
Language	English