DeWalt XR LI-ION DCG412 Traducido De Las Instrucciones Originales página 51

Screw the side handle tightly into one of the holes on either
5
side of the gear case.
To improve user comfort, the gear case will rotate 90° for
cutting operations.
Rotating the Gear Case (Fig. A)
1. Remove the four corner screws attaching the gear case to
motor housing.
2. Without separating the gear case from motor housing,
rotate the gear case head to desired position.
nOTE: If the gear case and motor housing become separated
by more than 3.17 mm, the tool must be serviced and
re-assembled by an authorised D
Failure to have the tool serviced may cause brush, motor and
bearing failure.
3. Reinstall screws to attach the gear case to the motor
housing. Tighten screws to 20 in.-lbs. torque. Overtightening
could cause screws to strip.
Mounting and Removing the Guard (Fig. C)

WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect tool from power
source before making any adjustments or removing/
installing attachments or accessories. Before
reconnecting the tool, depress and release the
trigger switch to ensure that the tool is off.

CAUTION: Guards must be used with this grinder.
When using the DCG412 grinder for cutting metal or masonry, a
Type 1 guard MUST be used. Type 1 guards are available at extra
cost from D WALT distributors.
e
nOTE: Please refer to the Grinding and Cutting Accessory
Chart at the end of this section to see other accessories that can
be used with these grinders.
1. Place the tool on a table, spindle
2. Open the guard latch 11 , and align the lugs
guard with the slots on the gear case
3. Push the guard down until the guard lugs engage and
rotate freely in the groove on the gear case hub.
4. With the guard latch open, rotate the guard
desired working position.
5. Close the guard latch to secure the guard on the gear case.

CAUTION: If the guard cannot be tightened by the
adjusting screw 14 , do not use the tool. To reduce the
risk of personal injury, take the tool and guard to a service
centre to repair or replace the guard.
NOTICE: Do not tighten the adjusting screw
clamp lever in the open position. Undetectable damage to
the guard or the mounting hub may result.
nOTE: Edge grinding and cutting can be performed with Type
27 wheels designed and specified for this purpose; 6.35 mm
thick wheels are designed for surface grinding while 3.17 mm
wheels are designed for edge grinding.
WALT service centre.
e
4 up.
12 on the
13 .
9 into the
14 with the
Mounting Depressed Centre Grinding Wheels
nOTE: The Type 27 guard supplied with grinder MUsT be used.
Mounting and Removing Hubbed Wheels
(Fig. A, D)
Hubbed wheels install directly on the M14 threaded spindle.
1. Thread the wheel on the spindle
2. Depress the spindle lock button
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 Non-Hubbed Wheels (Fig. A, D)
nOTE: The Type 27 guard supplied with grinder MUsT be used.
nOTE: Please refer to the Grinding and Cutting Accessory
Chart at the end of this section to see other accessories that can
be used with these grinders.
1. Place the tool on a table, guard up.
2. Install the unthreaded backing flange
the raised centre against the wheel.
3. Place wheel 6 against the backing flange, centreing the
wheel on the raised centre of the backing flange.
4. While depressing the spindle lock button
clamp nut on spindle. If the wheel you are installing is
8
more than 3.17 mm thick, place the threaded clamp nut on
the spindle so that the raised centre fits into the centre of
the wheel. If the wheel you are installing is 3.17 mm thick
or less, place the threaded clamp nut on the spindle so that
the raised centre is not against the wheel.
5. While depressing the spindle lock button
clamp nut with a wrench.
6. To remove the wheel, depress the spindle lock button and
loosen the threaded clamp nut with a wrench.
nOTE: If the wheel spins after the clamp nut is tightened,
check the orientation of the threaded clamp nut. If a thin wheel
is installed with the raised centre on the clamp nut against
the wheel, it will spin because the height of the raised centre
prevents the clamp nut from holding the wheel.
Mounting Wire Brushes and Wire Wheels
(Fig. A)
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 M14 threaded hub. These accessories
are available at extra cost from your local dealer or authorised
service centre.
nOTE: The Type 27 guard is required when using wire brushes
and wheels.

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
EnGLIsh
4 by hand.
3 and use a wrench to
7 on spindle 4 with
3 , thread the
3 , tighten the
49