DeWalt DWE402N Manual De Instrucciones página 8

ENglish
connection exposing the red marked internal coils indicates it
has been compromised and must be serviced prior to reuse.
• Always keep the tool and accessories tethered when
working "at height". [Maximum lanyard length:
6.5 ft (2m)]
• Use only with lanyards appropriate for this tool type and
rated for at least 6.0 lbs (2.72 Kg).
• Crush, cut or entanglement hazard. Do not use near
moving parts, mechanisms or running machinery.
• Do not anchor the tool lanyard to anything on your body.
Anchor to a rigid structure that can withstand the forces of a
dropped tool.
• Make sure the lanyard is properly secure at each end prior
to use.
• Inspect tool and lanyard before each use for damage and
proper function (including fabric and stitching). Do not use if
damaged or not functioning properly.
• Do not alter the lanyard connection or use in a manner
other than as instructed in this manual.
• Only attach tool to a lanyard with a locking carabiner. Do
not attach by looping or knotting the lanyard. Do not use rope
or cord.
• Electrical shock hazard. Be sure power is off when working in
high voltage areas. Some lanyards are conductive.
• Dropped tools will swing on the lanyard, which could cause
injury or loss of balance.
• Do not carry the tool by attachment device or the lanyard.
• Do not attach more than one tool to each lanyard.
• Only use appropriate D
e
NEVER modify tools to create attachment points.
• Only transfer the tool between hands while properly
balanced in a stable orientation.
• Do not attach lanyards to tool in a way that keeps guards,
switches or lock-offs from operating properly.
• Avoid getting tangled in the lanyard.
• Keep lanyard away from the cutting area of the tool.
• Do not use lanyards or attachment devices to get additional
leverage from the tool.
• Do not use for personal fall protection.
• Falling object hazard! Only change accessories and
attachments where a dropped object won't cause a hazard
below you. Consult your AHJ or site supervisor for procedures
for working at height.
• Use multi-action and screw gate type carabiners. Do not use
single action spring clip carabiners.
The lanyard connection
11
competent personnel, who are trained and knowledgeable
regarding working with tools in and around machinery and
"at height". A lanyard connection may be added to certain
models (DWE43114N, DWE43144N) by an authorized
service center.
SAVE THESE INSTRUCTIONS FOR
FUTURE USE
Motor
Be sure your power supply agrees with the nameplate
marking. Voltage decrease of more than 10% will cause loss
of power and overheating. D
if this tool does not operate, check power supply.
8
WALT brand attachment point.
is intended for use by
WALT tools are factory tested;
e
Features
DWE4222N, DWE43114, DWE43114N, DWE43144,
DWE43144N
E-switch Protection™
The ON/OFF trigger switch has a no-volt release function.
In the event of a power outage or other unexpected shut
down, the trigger switch will need to be cycled (turned on
and off) to restart tool.
E-Clutch™
This unit is equipped with an E-Clutch™ (Electronic Clutch),
which in the event of a high-load or wheel pinch, the
unit will be shut off to reduce the reaction torque to the
user. The switch needs to be cycled (turned on and off) to
restart tool.
Power-OFF™ Overload Protection
The power supply to the motor will be reduced in case
of motor overload. With continued motor overload, the
tool will shut off. The switch needs to be cycled (turned
on and off) to restart tool. The tool will power off each
time the current load reaches the overload current value
(motor burn-up point). If continued overload shutdowns
occur, apply less force/weight on the tool until the tool will
function without the overload engaging.
Electronic Soft Start
This feature limits the initial start up momentum, allowing
the speed to build up gradually over a 1 second period.
ASSEMBLY AND ADJUSTMENTS

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.
Attaching Side Handle (Fig. A)

WARNING: Before using the tool, check that the handle is
tightened securely.
Screw the side handle 5
either side of the gear case. The side handle should always
be used to maintain control of the tool at all times.
Guards

CAUTION: Guards must be used with all grinding
wheels, cutting wheels, sanding flap discs, wire brushes,
and wire wheels. The tool may be used without a guard
only when sanding with conventional sanding discs. Refer
to Figure A to see guards provided with the unit. Some
applications may require purchasing the correct guard from
your local dealer or authorized service center.
NOTE: Edge grinding and cutting can be performed with
Type 27 wheels designed and specified for this purpose;
1/4" (6.35 mm) thick wheels are designed for surface
grinding while thinner Type 27 wheels need to be examined
for the manufacturer's label to see if they can be used for
surface grinding or only edge grinding/cutting. A Type 1
guard must be used for any wheel where surface grinding
is forbidden. Cutting can also be performed by using a
Type 41 wheel and a Type 1 guard.
NOTE: See the Accessories Chart to select the proper
guard / accessory combination.
tightly into one of the holes on