DeWALT DCG414N User manual

DCG414

DeWALT

English (original instructions) 4

Copyright

B

Fig. A

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Fig. B

90˚

90˚

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10

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4

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7

8

12

9

21

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13

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Fig. C

Fig. D

5

17

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Fig. E

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Fig. F

8

20

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> 3.17 mm

Fig. G

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Fig. I Fig. J

< 3.17 mm

Fig. H

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ENGLISH

DeWALT

DeWALT

DeWALT

DeWALT

DeWALT

DeWALT

CORDLESS SMALL ANGLE GRINDER
DCG414

Congratulations!

You have chosen a
product development and innovation make
most reliable partners for professional power toolusers.

tool. Years of experience, thorough

one of the

Technical Data

DCG414
Voltage V
Type 1
Battery type Li-Ion
Power output W 1700
No-load/rated speed min
Wheel diameter mm 125
Wheel thickness (max) mm 6
Spindle diameter M14
Spindle length mm
Weight (without battery pack) kg 2.18

Noise values and vibration values (triax vector sum) according to EN60745-2-3:

LPA (emission sound pressure level) dB(A) 84
LWA (sound power level)
K (uncertainty for the given sound level) dB(A) 3

Surface grinding

Vibration emission value a
Uncertainty K =

Disc sanding

Vibration emission value a
Uncertainty K =

The vibration emission level given in this information sheet has
been measured in accordance with a standardised test given in
EN60745 and may be used to compare one tool with another. It
may be used for a preliminary assessment ofexposure.

WARNING: The declared vibration emission level
represents the main applications of the tool. However if



the tool is used for different applications, with different
accessories or poorly maintained, the vibration emission
may differ. This may significantly increase the exposure
level over the total workingperiod.

An estimation of the level of exposure to vibration should
also take into account the times when the tool is switched
off or when it is running but not actually doing the job.
This may significantly reduce the exposure level over the
total workingperiod.

Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool
and the accessories, keep the hands warm, organisation
of workpatterns.

h,AG

h,DS

=

=

dB(A) 95

m/s
m/s

m/s
m/s

54

DC

-1

9000

2

5.9

2

1.5

2

2.9

2

1.5

Battery pack DCB546
Battery type Li-Ion
Voltage V
Capacity Ah 6.0/2.0
Weight kg 1.05

Charger DCB118
Mains voltage V
Battery type 18/54 Li-Ion
Approx. charging time of

battery packs

Weight kg 0,66

The DCB118 charger accepts 18V Li-Ion XR and XRFLEXVOLTTM
battery packs (DCB181, DCB182, DCB183, DCB183B, DCB184,
DCB184B, DCB185 and DCB546).

Fuses:
Europe 230V tools 10 Amperes. mains
U.K. & Ireland 230V tools 3 Amperes. in plugs

DC

AC

min 22 (1.3 Ah) 22 (1.5 Ah) 30 (2.0 Ah)

45 (3.0 Ah) 60 (4.0 Ah) 75 (5.0 Ah)

18/54

230

60 (6.0 Ah)

EC-Declaration of Conformity

Machinery Directive

Cordless Small Angle Grinder
DCG414

declares that these products described under

Technical Data are in compliance with:
2006/42/EC, EN60745-1:2009+A11:2010, EN60745-2-3:2011
+A2:2013 +A11:2014 +A12:2014 +A13:2015.

These products also comply with Directive 2014/30/EU and
2011/65/EU. For more information, please contact
the following address or refer to the back of themanual.

The undersigned is responsible for compilation of the technical
file and makes this declaration on behalf of

Markus Rompel
Director Engineering

, Richard-Klinger-Straße 11,

D-65510, Idstein, Germany

03.05.2016

WARNING: To reduce the risk of injury, read the
instruction manual.

at

.

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Definitions: Safety Guidelines

The definitions below describe the level of severity for each
signal word. Please read the manual and pay attention to
thesesymbols.

DANGER: Indicates an imminently hazardous
situation which, if not avoided, will result in death or



seriousinjury.
WARNING: Indicates a potentially hazardous situation

which, if not avoided, could result in death or



seriousinjury.
CAUTION: Indicates a potentially hazardous situation

which, if not avoided, may result in minor or



moderateinjury.
NOTICE: Indicates a practice not related to

personal injury which, if not avoided, may result in
propertydamage.

Denotes risk of electricshock.



Denotes risk offire.



General Power Tool Safety Warnings

WARNING: Read all safety warnings and all
instructions. Failure to follow the warnings and



instructions may result in electric shock, fire and/or
seriousinjury.

SAVE ALL WARNINGS AND INSTRUCTIONS

FOR FUTURE REFERENCE

The term “power tool” in the warnings refers to your mains­operated (corded) power tool or battery-operated (cordless)
powertool.

1) Work area safety

a ) Keep work area clean and well lit. Cluttered or dark

areas inviteaccidents.

b ) Do not operate power tools in explosive

atmospheres, such as in the presence of flammable
liquids, gases or dust. Power tools create sparks which

may ignite the dust orfumes.

c ) Keep children and bystanders away while operating

a power tool. Distractions can cause you to losecontrol.

2) Electrical safety

a ) Power tool plugs must match the outlet. Never

modify the plug in any way. Do not use any adapter
plugs with earthed (grounded) power tools.

Unmodified plugs and matching outlets will reduce risk of
electricshock.

b ) Avoid body contact with earthed or grounded

surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric shock if

your body is earthed orgrounded.

c ) Do not expose power tools to rain or wet conditions.

Water entering a power tool will increase the risk of
electricshock.

ENGLISH

d ) Do not abuse the cord. Never use the cord for

carrying, pulling or unplugging the power tool. Keep
cord away from heat, oil, sharp edges or moving
parts. Damaged or entangled cords increase the risk of

electricshock.

e ) When operating a power tool outdoors, use an

extension cord suitable for outdoor use. Use of a cord
suitable for outdoor use reduces the risk of electricshock.

f ) If operating a power tool in a damp location is

unavoidable, use a residual current device (RCD)
protected supply. Use of an RCD reduces the risk of

electricshock.

3) Personal safety

a ) Stay alert, watch what you are doing and use

common sense when operating a power tool. Do not
use a power tool while you are tired or under the
influence of drugs, alcohol or medication. A moment

of inattention while operating power tools may result in
serious personalinjury.

b ) Use personal protective equipment. Always wear

eye protection. Protective equipment such as dust mask,
non-skid safety shoes, hard hat, or hearing protection used
for appropriate conditions will reduce personalinjuries.

c ) Prevent unintentional starting. Ensure the switch

is in the off position before connecting to power
source and/or battery pack, picking up or carrying
the tool. Carrying power tools with your finger on the

switch or energising power tools that have the switch on
invitesaccidents.

d ) Remove any adjusting key or wrench before turning

the power tool on. A wrench or a key left attached
to a rotating part of the power tool may result in
personalinjury.

e ) Do not overreach. Keep proper footing and balance

at all times. This enables better control of the power tool
in unexpectedsituations.

f ) Dress properly. Do not wear loose clothing or

jewellery. Keep your hair, clothing and gloves away
from moving parts. Loose clothes, jewellery or long hair

can be caught in movingparts.

g ) If devices are provided for the connection of dust

extraction and collection facilities, ensure these are
connected and properly used. Use of dust collection

can reduce dust-relatedhazards.

4) Power tool use and care

a ) Do not force the power tool. Use the correct power

tool for your application. The correct power tool

will do the job better and safer at the rate for which it
wasdesigned.

b ) Do not use the power tool if the switch does not turn

it on and off. Any power tool that cannot be controlled
with the switch is dangerous and must berepaired.

c ) Disconnect the plug from the power source and/or

the battery pack from the power tool before making

5

ENGLISH

any adjustments, changing accessories, or storing
power tools. Such preventive safety measures reduce the

risk of starting the power toolaccidentally.

d ) Store idle power tools out of the reach of children

and do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool.

Power tools are dangerous in the hands of untrainedusers.

e ) Maintain power tools. Check for misalignment or

binding of moving parts, breakage of parts and any
other condition that may affect the power tool’s
operation. If damaged, have the power tool repaired
before use. Many accidents are caused by poorly

maintained powertools.

f ) Keep cutting tools sharp and clean. Properly

maintained cutting tools with sharp cutting edges are less
likely to bind and are easier tocontrol.

g ) Use the power tool, accessories and tool bits etc.,

in accordance with these instructions taking into
account the working conditions and the work to be
performed. Use of the power tool for operations different

from those intended could result in a hazardoussituation.

5) Battery tool use and care

a ) Recharge only with the charger specified by the

manufacturer. A charger that is suitable for one type

of battery pack may create a risk of fire when used with
another batterypack.

b ) Use power tools only with specifically designated

battery packs. Use of any other battery packs may create
a risk of injury andfire.

c ) When battery pack is not in use, keep it away from

other metal objects like paper clips, coins, keys,
nails, screws or other small metal objects that can
make a connection from one terminal to another.

Shorting the battery terminals together may cause burns
or afire.

d ) Under abusive conditions, liquid may be ejected

from the battery; avoid contact. If contact
accidentally occurs, flush with water. If liquid
contacts eyes, additionally seek medical help. Liquid

ejected from the battery may cause irritation orburns.

6) Service

a ) Have your power tool serviced by a qualified repair

person using only identical replacement parts. This

will ensure that the safety of the power tool ismaintained.

ADDITIONAL SPECIFIC SAFETY RULES

Safety Instructions for All Operations

a ) This power tool is intended to function as a

grinder, sander, wire brush or cut-off tool. Read
all safety warnings, instructions, illustrations and
specifications provided with this power tool. Failure

to follow all instructions listed below may result in electric
shock, fire and/or serious injury.

b ) Operations such as polishing are not recommended

to be performed with this power tool. Operations
for which the power tool was not designed may create
ahazard and cause personal injury.

c ) Do not use accessories which are not specifically

designed and recommended by the tool
manufacturer. Just because the accessory can

be attached to your power tool, it does not assure
safeoperation.

d ) The rated speed of the accessory must be at least

equal to the maximum speed marked on the power
tool. Accessories running faster than their rated speed can

break and fly apart.

e ) The outside diameter and the thickness of your

accessory must be within the capacity rating of
your power tool. Incorrectly sized accessories can not be

adequately guarded or controlled.

f ) Threaded mounting of accessories must match the

grinder spindle thread. For accessories mounted by
flanges, the arbour hole of the accessory must fit the
locating diameter of the flange. Accessories that do

not match the mounting hardware of the power tool will
run out of balance, vibrate excessively and may cause loss
of control.

g ) Do not use a damaged accessory. Before each use

inspect the accessory such as abrasive wheel 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.

h ) Wear personal protective equipment. Depending on

application, use face shield, safety goggles or safety
glasses. As appropriate, wear dust mask, hearing
protectors, gloves and workshop apron capable of
stopping small abrasive or workpiece fragments.

The eye protection must be capable of stopping flying
debris generated by various operations. The dust mask or
respirator must be capable of filtrating particles generated
by your operation. Prolonged exposure to high intensity
noise may cause hearing loss.

i ) Keep bystanders a safe distance away from work

area. Anyone entering the work area must wear
personal protective equipment. Fragments of

workpiece or of a broken accessory may fly away and
cause injury beyond immediate area of operation.

j ) Hold power tool by insulated gripping surfaces only,

when performing an operation where the cutting
accessory may contact hidden wiring or its own
cord. Cutting accessory contacting a "live" wire may make

exposed metal parts of the power tool "live" and could give
the operator an electrical shock.

6