DeWALT DCG414N User manual

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Page 1

DCG414

Page 2

DeWALT

English (original instructions) 4

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Fig. A

12 11

Fig. B

90˚

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Fig. C

Fig. D

Fig. E

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Fig. F

> 3.17 mm

Fig. G

Fig. I Fig. J

< 3.17 mm

Fig. H

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ENGLISH

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

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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

-1

9000

5.9

1.5

2.9

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

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.

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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

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seriousinjury. WARNING: Indicates a potentially hazardous situation

which, if not avoided, could result in death or

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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

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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.

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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

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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.

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k ) Position the cord clear of the spinning accessory. If

you lose control, the cord may be cut or snagged and your hand or arm may be pulled into the spinning accessory.

l ) Never lay the power tool down until the accessory

has come to a complete stop. The spinning accessory may grab the surface and pull the power tool out of yourcontrol.

m ) Do not run the power tool while carrying it at your

side. Accidental contact with the spinning accessory could snag your clothing, pulling the accessory into yourbody.

n ) Regularly clean the power tool’s air vents. The

motor’s fan will draw the dust inside the housing and excessive accumulation of powdered metal may cause electricalhazards.

o ) Do not operate the power tool near flammable

materials. Sparks could ignite these materials.

p ) Do not use accessories that require liquid coolants.

Using water or other liquid coolants may result in electrocution or shock.

q ) Do not use Type 11 (flaring cup) wheels on this tool.

Using inappropriate accessories can result in injury.

r ) Always use side handle. Tighten the handle securely.

The side handle should always be used to maintain control of the tool at all times.

WARNING: We recommend the use of a residual current device with a residual current rating of 30mA or less.

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FURTHER SAFETY INSTRUCTIONS FOR ALL OPERATIONS

Causes and Operator Prevention of Kickback

Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing pad, brush or any other accessory. Pinching or snagging causes rapid stalling of the rotating accessory which in turn causes the uncontrolled power tool to be forced in the direction opposite of the accessory’s rotation at the point of the binding.

For example, if an abrasive wheel is snagged or pinched by the workpiece, the edge of the wheel that is entering into the pinch point can dig into the surface of the material causing the wheel to climb out or kick out. The wheel may either jump toward or away from the operator, depending on direction of the wheel’s movement at the point of pinching. Abrasive wheels may also break under these conditions.

Kickback is the result of power tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given BELOW:

a ) Maintain a firm grip on the power tool and position

your body and arm to allow you to resist kickback forces. Always use auxiliary handle, if provided, for maximum control over kickback or torque reaction during start-up. The operator can control torque

reaction or kickback forces, if proper precautions are taken.

ENGLISH

b ) Never place your hand near the rotating accessory.

Accessory may kickback over your hand.

c ) Do not position your body in the area where power

tool will move if kickback occurs. Kickback will propel the tool in direction opposite to the wheel’s movement at the point of snagging.

d ) Use special care when working corners, sharp edges

etc. Avoid bouncing and snagging the accessory.

Corners, sharp edges or bouncing have a tendency to snag the rotating accessory and cause loss of control orkickback.

e ) Do not attach a saw chain woodcarving blade or

toothed saw blade. Such blades create frequent kickback and loss of control.

Safety Warnings Specific for Grinding and Abrasive Cutting-Off Operations

a ) Use only wheel types that are recommended for your

power tool and the specific guard designed for the selected wheel. Wheels for which the power tool was not

designed cannot be adequately guarded and are unsafe.

b ) The grinding surface of centre depressed wheels

must be mounted below the plane of the guard lip. An improperly mounted wheel that projects through the plane of the guard lip cannot be adequately protected.

c ) The guard must be securely attached to the power

tool and positioned for maximum safety, so the least amount of wheel is exposed towards the operator.

The guard helps to protect the operator from broken wheel fragments and accidental contact with wheel and sparks that could ignite clothing.

d ) Wheels must be used only for recommended

applications. For example: do not grind with the side of cut-off wheel. Abrasive cut-off wheels are intended

for peripheral grinding, side forces applied to these wheels may cause them to shatter.

e ) Always use undamaged wheel flanges that are

of correct size and shape for your selected wheel.

Proper wheel flanges support the wheel thus reducing the possibility of wheel breakage. Flanges for cut-off wheels may be different from grinding wheel flanges.

f ) Do not use worn down wheels from larger power

tools. Wheel intended for larger power tool is not suitable for the higher speed of a smaller tool and may burst.

Additional Safety Warnings Specific for Abrasive Cutting-Off Operations

a ) Do not “jam” the cut-off wheel or apply excessive

pressure. Do not attempt to make an excessive depth of cut. Overstressing the wheel increases the loading and

susceptibility to twisting or binding of the wheel in the cut and the possibility of kickback or wheel breakage.

b ) Do not position your body in line with and behind

the rotating wheel. When the wheel, at the point of operations, is moving away from your body, the possible

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DeWALT

kickback may propel the spinning wheel and the power tool directly at you.

c ) When wheel is binding or when interrupting a cut

for any reason, switch off the power tool and hold the power tool motionless until the wheel comes to a complete stop. Never attempt to remove the cutoff wheel from the cut while the wheel is in motion otherwise kickback may occur. Investigate and take

corrective action to eliminate the cause of wheel binding.

d ) Do not restart the cutting operation in the

workpiece. Let the wheel reach full speed and carefully re-enter the cut. The wheel may bind, walk up

or kickback if the power tool is restarted in the workpiece.

e ) Support panels or any oversized workpiece to

minimise the risk of wheel pinching and kickback. Large workpieces tend to sag under their own weight. Supports must be placed under the workpiece near the line of cut and near the edge of the workpiece on both sides of the wheel.

f ) Use extra caution when making a “pocket cut” into

existing walls or other blind areas. The protruding wheel may cut gas or water pipes, electrical wiring or objects that can cause kickback.

Safety Warnings Specific for Sanding Operations

a ) Do not use excessively oversized sanding disc

paper. Follow manufacturer’s recommendations, when selecting sanding paper. Larger sanding paper

extending beyond the sanding pad presents a laceration hazard and may cause snagging, tearing of the disc orkickback.

Safety Warnings Specific for Wire Brushing Operations

a ) Be aware that wire bristles are thrown by the brush

even during ordinary operation. Do not overstress the wires by applying excessive load to the brush.

The wire bristles can easily penetrate light clothing and/ orskin.

b ) If the use of a guard is recommended for wire

brushing, do not allow any interference of the wire wheel or brush with the guard. Wire wheel

or brush may expand in diameter due to work and centrifugalforces.

Residual Risks

In spite of the application of the relevant safety regulations and the implementation of safety devices, certain residual risks cannot be avoided. These are:

• Impairment of hearing.

• Risk of personal injury due to flying particles.

• Risk of burns due to accessories becoming hot duringoperation.

• Risk of personal injury due to prolonged use.

• Risk of dust from hazardous substances.

Electrical Safety

The electric motor has been designed for one voltage only. Always check that the battery pack voltage corresponds to the voltage on the rating plate. Also make sure that the voltage of your charger corresponds to that of yourmains.

Your accordance with EN60335; therefore no earth wire isrequired.

If the supply cord is damaged, it must be replaced by a specially prepared cord available through the serviceorganisation.

Mains Plug Replacement (U.K. & Ireland Only)

If a new mains plug needs to be fitted:

• Safely dispose of the oldplug.

• Connect the brown lead to the live terminal in theplug.

• Connect the blue lead to the neutralterminal.

WARNING: No connection is to be made to the earthterminal.

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Follow the fitting instructions supplied with good quality plugs. Recommended fuse: 3A.

Using an Extension Cable

An extension cord should not be used unless absolutely necessary. Use an approved extension cable suitable for the power input of your charger (see Technical Data). The minimum conductor size is 1mm2; the maximum length is30m.

When using a cable reel, always unwind the cablecompletely.

SAVE THESE INSTRUCTIONS

charger is double insulated in

Chargers

chargers require no adjustment and are designed to be

as easy as possible tooperate.

Important Safety Instructions for All Battery Chargers

SAVE THESE INSTRUCTIONS: This manual contains important safety and operating instructions for compatible battery chargers (refer to TechnicalData).

• Before using charger, read all instructions and cautionary markings on charger, battery pack, and product using batterypack.

WARNING: Shock hazard. Do not allow any liquid to get inside charger. Electric shock mayresult.



WARNING: We recommend the use of a residual current device with a residual current rating of 30mA orless.



CAUTION: Burn hazard. To reduce the risk of injury, charge only



batteries may burst causing personal injury anddamage.

rechargeable batteries. Other types of

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CAUTION: Children should be supervised to ensure that

DeWALT

they do not play with theappliance.



NOTICE: Under certain conditions, with the charger plugged into the power supply, the exposed charging contacts inside the charger can be shorted by foreign material. Foreign materials of a conductive nature such as, but not limited to, steel wool, aluminum foil or any buildup of metallic particles should be kept away from charger cavities. Always unplug the charger from the power supply when there is no battery pack in the cavity. Unplug charger before attempting to clean

• DO NOT attempt to charge the battery pack with any chargers other than the ones in this manual. The charger and battery pack are specifically designed to worktogether.

• These chargers are not intended for any uses other than

charging

may result in risk of fire, electric shock orelectrocution.

• Do not expose charger to rain orsnow.

• Pull by plug rather than cord when disconnecting charger. This will reduce risk ofdamage to electric plug andcord.

• Make sure that cord is located so that it will not be

stepped on, tripped over, or otherwise subjected to damage orstress.

• Do not use an extension cord unless it is absolutely necessary. Use of improper extension cord could result in risk

of fire,electric shock, orelectrocution.

• Do not place any object on top of charger or place

the charger on a soft surface that might block the ventilation slots and result in excessive internal heat.

Place the charger in a position away from any heat source. The charger is ventilated through slots in the top and the bottom of thehousing.

• Do not operate charger with damaged cord or plug— have them replacedimmediately.

• Do not operate charger if it has received a sharp blow, been dropped, or otherwise damaged in any way. Take it to an authorised servicecentre.

• Do not disassemble charger; take it to an authorised service centre when service or repair is required. Incorrect reassembly may result in a risk of electric shock, electrocution orfire.

• In case of damaged power supply cord the supply cord must be replaced immediately by the manufacturer, its service agent or similar qualified person to prevent anyhazard.

• Disconnect the charger from the outlet before

attempting any cleaning. This will reduce the risk of electric shock. Removing the battery pack will not reduce

thisrisk.

• NEVER attempt to connect two chargerstogether.

• The charger is designed to operate on standard

230V household electrical power. Do not attempt to use it on any other voltage. This does not apply to the

vehicularcharger.

rechargeable batteries. Any other uses

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Charging a Battery (Fig. B)

1. Plug the charger into an appropriate outlet before inserting battery pack.

2. Insert the battery pack battery pack is fully seated in the charger. The red (charging) light will blink repeatedly indicating that the charging process has started.

3. The completion of charge will be indicated by the red light remaining ON continuously. The battery pack is fully charged and may be used at this time or left in the charger. To remove the battery pack from the charger, push the battery release button

NOTE: To ensure maximum performance and life of lithium-ion battery packs, charge the battery pack fully before first use.

11

into the charger, making sure the

12

on the battery pack.

Charger Operation

Refer to the indicators below for the charge status of the batterypack.

Charge Indicators

Charging

Fully Charged

Hot/Cold Pack Delay*

* The red light will continue to blink, but a yellow indicator light

will be illuminated during this operation. Once the battery pack has reached an appropriate temperature, the yellow light will turn off and the charger will resume the charging procedure.

The compatible charger(s) will not charge a faulty battery pack. The charger will indicate faulty battery by refusing to light or by displaying problem pack or charger blink pattern.

NOTE: This could also mean a problem with a charger. If the charger indicates a problem, take the charger and battery

pack to be tested at an authorised service centre.

Hot/Cold Pack Delay

When the charger detects a battery pack that is too hot or too cold, it automatically starts a Hot/Cold Pack Delay, suspending charging until the battery pack has reached an appropriate temperature. The charger then automatically switches to the pack charging mode. This feature ensures maximum battery pack life.

A cold battery pack will charge at a slower rate than a warm battery pack. The battery pack will charge at that slower rate throughout the entire charging cycle and will not return to maximum charge rate even if the battery pack warms.

The DCB118 charger is equipped with an internal fan designed to cool the battery pack. The fan will turn on automatically when the battery pack needs to be cooled. Never operate the charger if the fan does not operate properly or if ventilation slots are blocked. Do not permit foreign objects to enter the interior of the charger.

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DeWALT

Electronic Protection System

XR Li-Ion tools are designed with an Electronic Protection System that will protect the battery pack against overloading, overheating or deep discharge.

The tool will automatically turn off if the Electronic Protection System engages. If this occurs, place the lithium-ion battery pack on the charger until it is fully charged.

Wall Mounting

These chargers are designed to be wall mountable or to sit upright on a table or work surface. If wall mounting, locate the charger within reach of an electrical outlet, and away from a corner or other obstructions which may impede air flow. Use the back of the charger as a template for the location of the mounting screws on the wall. Mount the charger securely using drywall screws (purchased separately) at least 25.4mm long with a screw head diameter of 7–9mm, screwed into wood to an optimal depth leaving approximately 5.5mm of the screw exposed. Align the slots on the back of the charger with the exposed screws and fully engage them in the slots.

Charger Cleaning Instructions

WARNING: Shock hazard. Disconnect the charger from the AC outlet before cleaning. Dirt and grease

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may be removed from the exterior of the charger using a cloth or soft non-metallic brush. Do not use water or any cleaning solutions. Never let any liquid get inside the tool; never immerse any part of the tool into a liquid.

Battery Packs

Important Safety Instructions for All Battery Packs

When ordering replacement battery packs, be sure to include catalog number and voltage.

The battery pack is not fully charged out of the carton. Before using the battery pack and charger, read the safety instructions below. Then follow charging procedures outlined.

READ ALL INSTRUCTIONS

• Do not charge or use battery in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Inserting or removing the battery from the charger may

ignite the dust or fumes.

• Never force battery pack into charger. Do not modify

battery pack in any way to fit into a non-compatible charger as battery pack may rupture causing serious personal injury.

• Charge the battery packs only in

• DO NOT splash or immerse in water or other liquids.

• Do not store or use the tool and battery pack in

locations where the temperature may reach or exceed 40 ˚C (104 ˚F) (such as outside sheds or metal buildings in summer).

• Do not incinerate the battery pack even if it is severely damaged or is completely worn out. The battery pack can

explode in a fire. Toxic fumes and materials are created when lithium-ion battery packs are burned.

chargers.

• If battery contents come into contact with the skin, immediately wash area with mild soap and water. If battery liquid gets into the eye, rinse water over the open eye for 15 minutes or until irritation ceases. If medical attention is needed, the battery electrolyte is composed of a mixture of liquid organic carbonates and lithium salts.

• Contents of opened battery cells may cause respiratory irritation. Provide fresh air. If symptoms persists, seek medicalattention.

WARNING: Burn hazard. Battery liquid may be flammable if exposed to spark or flame.

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WARNING: Never attempt to open the battery pack for any reason. If battery pack case is cracked or damaged,

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do not insert into charger. Do not crush, drop or damage battery pack. Do not use a battery pack or charger that has received a sharp blow, been dropped, run over or damaged in any way (i.e., pierced with a nail, hit with a hammer, stepped on). Electric shock or electrocution may result. Damaged battery packs should be returned to service centre for recycling.

WARNING: Fire hazard. Do not store or carry the battery pack so that metal objects can contact

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exposed battery terminals. For example, do not place the battery pack in aprons, pockets, tool boxes, product kit boxes, drawers, etc., with loose nails, screws, keys, etc.

CAUTION: When not in use, place tool on its side on a stable surface where it will not cause a tripping



or falling hazard. Some tools with large battery packs will stand upright on the battery pack but may be easily knocked over.

Transportation

WARNING: Fire hazard. Transporting batteries can possibly cause fire if the battery terminals inadvertently



come in contact with conductive materials. When transporting batteries, make sure that the battery terminals are protected and well insulated from materials that could contact them and cause a short circuit.

batteries comply with all applicable shipping regulations as prescribed by industry and legal standards which include UN Recommendations on the Transport of Dangerous Goods; International Air Transport Association (IATA) Dangerous Goods Regulations, International Maritime Dangerous Goods (IMDG) Regulations, and the European Agreement Concerning The International Carriage of Dangerous Goods by Road (ADR). Lithium-ion cells and batteries have been tested to section 38.3 of the UN Recommendations on the Transport of Dangerous Goods Manual of Tests and Criteria.

In most instances, shipping a excepted from being classified as a fully regulated Class 9 Hazardous Material. In general, only shipments containing a lithium-ion battery with an energy rating greater than 100 Watt Hours (Wh) will require being shipped as fully regulated Class 9. All lithium-ion batteries have the Watt Hour rating marked on the pack. Furthermore, due to regulation complexities, does not recommend air shipping lithium-ion battery packs

battery pack will be

Page 13

alone regardless of Watt Hour rating. Shipments of tools with

DeWALT

batteries (combo kits) can be air shipped as excepted if the Watt Hour rating of the battery pack is no greater than 100 Whr.

Regardless of whether a shipment is considered excepted or fully regulated, it is the shipper's responsibility to consult the latest regulations for packaging, labeling/marking and documentation requirements.

The information provided in this section of the manual is provided in good faith and believed to be accurate at the time the document was created. However, no warranty, expressed or implied, is given. It is the buyer’s responsibility to ensure that its activities comply with the applicable regulations.

Transporting the FLEXVOLTTM Battery

The

Transport. Use Mode: When the FLEXVOLTTM battery stands alone or is in

a the FLEXVOLTTM battery is in a 54V or a 108V (two 54V batteries) product, it will operate as a 54V battery.

Transport Mode: When the cap is attached to the FLEXVOLTTM battery, the battery is in transport mode. Keep the cap for shipping.

When in Transport mode, strings of cells are electrically disconnected within the pack resulting in 3 batteries with a lower Watt hour (Wh) rating as compared to 1 battery with a higher Watt hour rating. This increased quantity of 3 batteries with the lower Watt hour rating can exempt the pack from certain shipping regulations that are imposed upon the higher Watt hour batteries.

Transport Wh rating indicates 3x36 Wh, meaning 3 batteries of 36 Watt hours each. The Use Wh rating indicates 108 Watt hours (1 battery implied).

FLEXVOLTTM battery has two modes: Use and

18V product, it will operate as an 18V battery. When

example of use and transport label marking

Storage Recommendations

1. The best storage place is one that is cool and dry away from direct sunlight and excess heat or cold. For optimum battery performance and life, store battery packs at room temperature when not in use.

2. For long storage, it is recommended to store a fully charged battery pack in a cool, dry place out of the charger for optimal results.

NOTE: Battery packs should not be stored completely depleted of charge. The battery pack will need to be recharged beforeuse.

Labels on Charger and Battery Pack

In addition to the pictographs used in this manual, the labels on the charger and the battery pack may show the followingpictographs:

ENGLISH

Read instruction manual before use.

See Technical Data for charging time.

Do not probe with conductive objects.

Do not charge damaged battery packs.

Do not expose to water.

Have defective cords replaced immediately.

Charge only between 4 ˚C and 40 ˚C.

Only for indoor use.

Discard the battery pack with due care for the environment.

Charge

than the designated

other dangerous situations.

Do not incinerate the battery pack.

Use: Use without transportation cap, Wh rating indicates 108 Wh (1 battery with 108 Wh).

Transport: Transport with built-in transport cap, Wh rating indicates 3 x 36 Wh (3batteries of 36 Wh).

battery packs only with designated

chargers. Charging battery packs other

charger may make them burst or lead to

batteries with a

Battery Type

The DCG414 operates on a 54V battery pack. These battery packs may be used: DCB546. Refer to Technical

Data for moreinformation.

Package Contents

The package contains: 1 Angle grinder 1 125 mm Guard (Type 27) 1 Side handle 1 Flange set 1 Hex wrench 2 Li-Ion battery pack (T2 models) 1 Instruction manual

Page 14

ENGLISH

DeWALT

• Check for damage to the tool, parts or accessories which may have occurred duringtransport.

• Take the time to thoroughly read and understand this manual prior tooperation.

Markings on Tool

The following pictograms are shown on the tool:

Read instruction manual before use.

Wear ear protection.

Wear eye protection.

Visible radiation. Do not stare into light.

Date Code Position (Fig. A)

The date code is printed into thehousing.

Example:

21

, which also includes the year of manufacture,

2016 XX XX

Year of Manufacture

Description (Fig. A, D, F)

WARNING: Never modify the power tool or any part of it. Damage or personal injury couldresult.



Trigger switch

Lock-off lever

Spindle lock button

Spindle

Side handle

Abrasive wheel (Fig. F)

Backing flange

Threaded clamp nut

Guard

Guard release lever

Battery pack

Battery release button

Fuel gauge button

Screw

Lugs

Gear case slots

Intended Use

The DCG414 cordless angle grinder has been designed for professional cutting, grinding, sanding and wire brushapplications.

DO NOT use under wet conditions or in the presence of flammable liquids orgases.

This cordless angle grinder is a professional powertool.

DO NOT let children come into contact with the tool. Supervision is required when inexperienced operators use thistool.

• Young children and the infirm. This appliance is not

intended for use by young children or infirm persons without supervision.

• This product is not intended for use by persons (including children) suffering from diminished physical, sensory or mental abilities; lack of experience, knowledge or skills unless they are supervised by a person responsible for their safety. Children should never be left alone with thisproduct.

Electronic Clutch

The electronic torque limiting clutch reduces the maximum torque reaction transmitted to the operator in case of jamming of a disc. This feature also prevents the gearing and electric motor from stalling. The torque limiting clutch has been factoryset and cannot be adjusted.

Brake

Once the power is shut off, the brake stops the wheel spinning more quickly than a unit without this feature. This improves efficiency and increases user protection. Stopping time will vary depending upon the type of wheel used.

ASSEMBLY AND ADJUSTMENTS

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: Use only



battery packs andchargers.

Attaching Side Handle (Fig. C)

WARNING: Before using the tool, check that the handle is tightened securely.



WARNING: The side handle should always be used to maintain control of the tool at all times.



Screw the side handle side of the gear case.

To improve user comfort, the gear case will rotate 90° for cuttingoperations.

5

tightly into one of the holes on either

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 to have the tool serviced may cause motor and bearingfailure.

service centre. Failure

Page 15

3. Reinstall screws to attach the gear case to the motor housing. Tighten screws to 2.25 N m torque. Overtightening could cause screws to strip.

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 centre.

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 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1 wheel and a Type 1guard.

NOTE: See the Accessories Chart to select the proper guard / accessory combination.

Adjusting and Mounting Guard (Fig. D, E)

CAUTION: Turn unit off and remove the battery pack from the tool before making any adjustments or removing or



installing attachments or accessories. CAUTION: BEFORE operating the tool, be sure to identify

which adjustment option your tool is set to.



Adjustment Options

Your grinder offers one- and two-touch options for guard adjustment.

• One-touch: When the slanted side of the guard release

10

lever

is engaged, the guard can be easily repositioned by rotation it clockwise. The lever does not need to be depressed to turn the guard.

• Two-touch: When the squared side of the guard release

10

lever

is engaged, the guard can be repositioned by depressing the guard release lever and rotating the guard.

One Touch

Setting Guard Adjustment Options

To adjust the guard release lever adjustmentoption:

1. Remove screw

2. Remove the guard release lever. Choose the end of the lever for the desired adjustment option. One-touch will use the slanted end of the lever. Two-touch will use the squaredend.

14

using a T20 bit.

10

for desired

Two Touch

ENGLISH

3. Replace the lever, positioning the chosen end under the

13

spring

. Ensure the lever is in proper contact with

thespring

4. Replace screw.

Mounting Guard (Fig. D)

1. Press the guard release lever

2. While holding the guard release lever open, align the lugs

15

on the guard with the slots

3. Keeping the guard release lever open, push the guard down until the guard lugs engage and rotate them in the groove on the gear case hub. Release the guard release lever.

4. With the spindle facing the operator, rotate the guard clockwise into the desired working position. The guard body should be positioned between the spindle and the operator to provide maximum operator protection. NOTE: The guard release lever should snap into one of the alignment holes the guard is secure.

5. To remove the guard, follow steps 1–3 of these instructions in reverse.

17

10

16

on the gearcase.

on the guard collar. This ensures that

Flanges and Wheels

Mounting Non-Hubbed Wheels (Fig. F)

CAUTION: Included flanges must be used with depressed centre Type 27 and Type 42 grinding wheels and Type 1



and Type41 cutting wheels. See the Accessories 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. See the Accessories Chart for more information.

1. Place the tool on a table, guard up.

2. Install the unthreaded backing flange the raised centre (pilot) facing the wheel.

3. Place wheel against the backing flange, centreing 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 clampnut slots in the spindle.

5. While depressing the spindle lock button, tighten the locking flange with a wrench.

6. To remove the wheel, depress the spindle lock button and loosen the threaded locking flange with a wrench.

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.

8

on spindle so that the lugs engage the two

WARNING: Proper guard must be reinstalled for grinding wheel, cutting wheel, sanding flap disc, wire brush or



7

on spindle

4

with

Page 16

ENGLISH

wire wheel applications after sanding applications are complete.

1. Place or appropriately thread backing pad thespindle.

2. Place the sanding disc

3. While depressing spindle lock 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. G)

Hubbed wheels install directly on the M14 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

3. Depress the spindle lock button 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)

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 M14 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 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.

19

on the backing pad

3

and use a wrench on the

18

, thread clamp nut

4

by hand.

3

and use a wrench to

20

Prior to Operation

• Install the guard and appropriate disc or wheel. Do not use excessively worn discs or wheels.

• Be sure the inner and outer flange are mounted correctly. Follow the instructions given in the Grinding and Cutting

Accessory 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 vice 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.

• Support panels or any oversized workpiece

to minimize the risk of wheel pinching and kickback. Large workpieces tend to sag under their

own weight. Supports must be placed under the workpiece near the line of cut and near the edge of the workpiece on both sides of the wheel.

• Apply only a gentle pressure to the tool. Do not exert side pressure on the disc.

• Always wear regular working gloves while operating this tool.

• The gear case becomes very hot during use.

• Always install the guard and appropriate disc or wheel. Do not use excessively worn disc or wheel.

• Be sure the inner and outer flange are mountedcorrectly.

• Make sure the disc or wheel rotates in the direction of the arrows on the accessory and the tool.

• Avoid overloading. Should the tool become hot, let it run a few minutes under no load condition to cool the accessory. Do not touch accessories before they have cooled. The discs become very hot during use.

Page 17

• Never work with the grinding cup without a suitable

DeWALT

protection guard in place.

• Do not use the power tool with a cut-off stand.

• Never use blotters together with bonded abrasiveproducts.

• Be aware, the wheel continues to rotate after the tools is switched off.

Inserting and Removing the Battery Pack from the Tool (Fig. B)

NOTE: Make sure your battery pack

To Install the Battery Pack into the Tool Handle

1. Align the battery pack handle (Fig. B).

2. Slide it into the handle until the battery pack is firmly seated in the tool and ensure that you hear the lock snap intoplace.

To Remove the Battery Pack from the Tool

1. Press the release button out of the toolhandle.

2. Insert battery pack into the charger as described in the charger section of thismanual.

Fuel Gauge Battery Packs (Fig. B)

Some consists of three green LED lights that indicate the level of charge remaining in the batterypack.

To actuate the fuel gauge, press and hold the fuel gauge button illuminate designating the level of charge left. When the level of charge in the battery is below the usable limit, the fuel gauge will not illuminate and the battery will need to berecharged.

NOTE: The fuel gauge is only an indication of the charge left on the battery pack. It does not indicate tool functionality and is subject to variation based on product components, temperature and end-userapplication.

battery packs include a fuel gauge which

13

. A combination of the three green LED lights will

11

is fullycharged.

11

with the rails inside the tool’s

12

and firmly pull the battery pack

ENGLISH

WARNING: Hold the side handle and body of the tool firmly to maintain control of the tool at start up and



during use and until the wheel or accessory stops rotating. Make sure the wheel has come to a complete stop be fore laying the tool down.

WARNING: Allow the tool to reach full speed before touching tool to the work surface. Lift the tool from the



work surface before turning the tool off.

Spindle Lock (Fig. A)

The spindle lock rotating when installing or removing wheels. Operate the spindle lock only when the tool is turned off, unplugged from the power supply, and has come to a complete stop.

To engage the lock, depress the spindle lock button and rotate the spindle until you are unable to rotate the spindlefurther.

3

is provided to prevent the spindle from

NOTICE: To reduce the risk of damage to the tool, do not engage the spindle lock while the tool is operating. Damage to the tool will result and attached accessory may spin off possibly resulting in injury.

3

Surface Grinding, Sanding and Wire Brushing

CAUTION: Always use the correct guard per the instructions in this manual.



To perform work on a the surface of a workpiece:

1. Allow the tool to reach full speed before touching the tool to the work surface.

2. Apply minimum pressure to the work surface, allowing the tool to operate at high speed. Material removal rate is greatest when the tool operates at high speed.

Angle

Proper Hand Position (Fig. A, I)

WARNING: To reduce the risk of serious personal injury, ALWAYS use proper hand position as shown.



WARNING: To reduce the risk of serious personal injury, ALWAYS hold securely in anticipation of a sudden



reaction.

Proper hand position requires one hand on the side handle with the other hand on the body of the tool, as shown infigureI.

Trigger Switch and Lock-off Lever (Fig. H)

WARNING: Before using the tool, check that the handle is tightened securely.



1. To turn the tool on, push the lock-off lever back of the tool, then depress the trigger switch will run while the switch is depressed.

2. Turn the tool off by releasing the releasing switch.

2

toward the

1

. The tool

3. Maintain an appropriate angle between the tool and work surface. Refer to the chart according to particularfunction.

Function Angle Grinding 20˚-30˚

5

4. Maintain contact between the edge of the wheel and the

Sanding with Flap Disc 5˚-10˚ Sanding with Backing Pad 5˚-15˚ Wire Brushing 5˚-10˚

work surface.

- If grinding, sanding with flap discs or wire brushing move the tool continuously in a forward and back motion to avoid creating gouges in the worksurface.

- If sanding with a backing pad, move the tool constantly in a straight line to prevent burning and swirling of worksurface.

Page 18

ENGLISH

NOTE: Allowing the tool to rest on the work surface without

moving will damage the work piece.

5. Remove the tool from work surface before turning tool off. Allow the tool to stop rotating before laying it down.

CAUTION: Use extra care when working over an edge, as a sudden sharp movement of grinder may be experienced.



Precautions To Take When Working on a Painted Workpiece

1. Sanding or wire brushing of lead based paint is NOT RECOMMENDED due to the difficulty of controlling the contaminated dust. The greatest danger of lead poisoning is to children and pregnant women.

2. Since it is difficult to identify whether or not a paint contains lead without a chemical analysis, we recommend the following precautions when sanding any paint:

Personal Safety

1. No children or pregnant women should enter the work area where the paint sanding or wire brushing is being done until all clean up is completed.

2. A dust mask or respirator should be worn by all persons entering the work area. The filter should be replaced daily or whenever the wearer has difficulty breathing. NOTE: Only those dust masks suitable for working with lead paint dust and fumes should be used. Ordinary painting masks do not offer this protection. See your local hardware dealer for the proper N.I.O.S.H. approved mask.

3. NO EATING, DRINKING or SMOKING should be done in the work area to prevent ingesting contaminated paint particles. Workers should wash and clean up BEFORE eating, drinking or smoking. Articles of food, drink, or smoking should not be left in the work area where dust would settle on them.

Environmental Safety

1. Paint should be removed in such a manner as to minimize the amount of dust generated.

2. Areas where paint removal is occurring should be sealed with plastic sheeting of 4 mils thickness.

3. Sanding should be done in a manner to reduce tracking of paint dust outside the work area.

Cleaning and Disposal

1. All surfaces in the work area should be vacuumed and thoroughly cleaned daily for the duration of the sanding project. Vacuum filter bags should be changedfrequently.

2. Plastic drop cloths should be gathered up and disposed of along with any dust chips or other removal debris. They should be placed in sealed refuse receptacles and disposed of through regular trash pick-up procedures. During clean up, children and pregnant women should be kept away from the immediate work area.

3. All toys, washable furniture and utensils used by children should be washed thoroughly before being used again.

Edge Grinding and Cutting (Fig. J)

WARNING: Do not use edge grinding/cutting wheels for surface grinding applications because these wheels are



not designed for side pressures encountered with surface grinding. Wheel breakage and injury may result.

CAUTION: Wheels used for edge grinding and cutting may break or kick back if they bend or twist while the tool



is being used. In all edge grinding/cutting operations, the open side of the guard must be positioned away from theoperator.

NOTICE: Edge grinding/cutting with a Type27 wheel must be limited to shallow cutting and notching—less than 13mm in depth when the wheel is new. Reduce the depth of cutting/notching equal to the reduction of the wheel radius as it wears down. Refer to the Accessories Chart for more information. Edge grinding/cutting with a Type 1 wheel requires usage of a Type 1 guard.

1. Allow the tool to reach full speed before touching the tool to the work surface.

2. Apply minimum pressure to the work surface, allowing the tool to operate at high speed. Grinding/cutting rate is greatest when the tool operates at high speed.

3. Position yourself so that the open-underside of the wheel is facing away from you.

4. Once a cut is begun and a notch is established in the workpiece, do not change the angle of the cut. Changing the angle will cause the wheel to bend and may cause wheel breakage. Edge grinding wheels are not designed to withstand side pressures caused bybending.

5. Remove the tool from the work surface before turning the tool off. Allow the tool to stop rotating before laying itdown.

Metal Applications

When using the tool in metal applications, make sure that a residual current device (RCD) has been inserted to avoid residual risks caused by metal swarf.

If the power supply is shut off by the RCD, take the tool to an authorised DeWALT repair agent.

WARNING: In extreme working conditions, conductive dust can accumulate inside the machine housing when



working with metal. This can result in the protective insulation in the machine becoming degraded with a potential risk of an electrical shock.

To avoid build-up of metal swarf inside the machine, we recommend to clear the ventilation slots on a daily basis. Refer to Maintenance.

Cutting Metal

For cutting with bonded abrasives, always use the guardtype 1.

When cutting, work with moderate feed, adapted to the material being cut. Do not exert pressure onto the cutting disc, tilt or oscillate the machine.

Do not reduce the speed of running down cutting discs by applying sideward pressure.

The machine must always work in an upgrinding motion. Otherwise, the danger exists of it being pushed uncontrolled out of the cut.

Page 19

When cutting profiles and square bar, it is best to start at the

DeWALT

smallest cross section.

Rough Grinding

Never use a cutting disc for roughing. Always use the guard type 27.

The best roughing results are achieved when setting the machine at an angle of 30° to 40°. Move the machine back and forth with moderate pressure. In this manner, the workpiece will not become too hot, does not discolour and no grooves areformed.

Cutting Stone

The machine shall be used only for dry cutting.

For cutting stone, it is best to use a diamond cutting disc. Operate the machine only with additional dust protection mask.

Working Advice

Exercise caution when cutting slots in structural walls.

Slots in structural walls are subject to the country-specific regulations. These regulations are to be observed under all circumstances.Before beginning work, consult the responsible structural engineer, architect or the construction supervisor.

MAINTENANCE

Your over a long period of time with a minimum of maintenance. Continuous satisfactory operation depends upon proper tool care and regularcleaning.

The charger and battery pack are notserviceable.

power tool has been designed to operate

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.

ENGLISH

Optional Accessories

WARNING: Since accessories, other than those offered by



of such accessories with this tool could be hazardous. To reduce the risk of injury, only accessories should be used with thisproduct.

Consult your dealer for further information on the appropriateaccessories.

, have not been tested with this product, use

recommended

Protecting the Environment

Separate collection. Products and batteries marked with this symbol must not be disposed of with normal household waste.

Products and batteries contain materials that can be recovered or recycled reducing the demand for raw materials. Please recycle electrical products and batteries according to local provisions. Further information is available at www.2helpU.com.

Rechargeable Battery Pack

This long life battery pack must be recharged when it fails to produce sufficient power on jobs which were easily done before. At the end of its technical life, discard it with due care for our environment:

• Run the battery pack down completely, then remove it from

the tool.

• Li-Ion cells are recyclable. Take them to your dealer or a

local recycling station. The collected battery packs will be recycled or disposed of properly.

Lubrication

Your power tool requires no additionallubrication.

Cleaning

WARNING: Blow dirt and dust out of the main housing with dry air as often as dirt is seen collecting in and around



the air vents. Wear approved eye protection and approved dust mask when performing thisprocedure.

WARNING: Never use solvents or other harsh chemicals for cleaning the non-metallic parts of the tool. These



chemicals may weaken the materials used in these parts. Use a cloth dampened only with water and mild soap. Never let any liquid get inside the tool; never immerse any part of the tool into aliquid.

Page 20

ENGLISH

Grinding and Cutting Accessory Chart

Guard Type Accessory Description How to Fit Grinder

Depressed centre

grinding disc

Type 27

Guard

Flap wheel

Wire wheels

Wire wheels with

threaded nut

Wire cup with

threaded nut

Type 27 guard

Backing flange

Type 27 depressed

centre wheel

Threaded clamp nut

Type 27 guard

Wire wheel

Type 27 guard

Wire brush

Backing pad/

sanding sheet

Type 27 guard

Rubber backing pad

Sanding disc

Threaded clamp nut

Page 21

Grinding and Cutting Accessory Chart (cont.)

Guard Type Accessory Description How to Fit Grinder

Masonry cutting

disc, bonded

ENGLISH

Type 1 Guard

Type 27

Guard

Type 1 guard

Metal

cutting disc,

bonded

Backing flange

Diamond cutting

wheels

Cutting wheel

Threaded clamp nut

Page 22

202122

Page 23

Page 24

Belgique et Luxembourg België en Luxemburg

DeWALT - Belgium BVBA Egide Walschaertsstraat 16 2800 Mechelen

Tel: NL 32 15 47 37 63 Tel: FR 32 15 47 37 64 Fax: 32 15 47 37 99

www.dewalt.be enduser.BE@SBDinc.com

Danmark DeWALT

Roskildevej 22 2620 Albertslund

Tel: 70 20 15 10 Fax: 70 22 49 10

www.dewalt.dk kundeservice.dk@sbdinc.com

Deutschland DeWALT

Richard Klinger Str. 11 65510 Idstein

Tel: 06126-21-1 Fax: 06126-21-2770

www.dewalt.de infodwge@sbdinc.com

Ελλάς DeWALT (Ελλάς) Α.Ε.

EΔΡΑ-ΓΡΑΦΕΙΑ : Στράβωνος 7 & Λ. Βουλιαγμένης, Γλυφάδα 166 74, Αθήνα SERVICE : Ημερος Τόπος 2 (Χάνι Αδάμ) – 193 00 Ασπρόπυργος

Τηλ: 00302108981616 Φαξ: 00302108983570

www.dewalt.gr Greece.Service@sbdinc.com

España DeWALT Ibérica, S.C.A.

Parc de Negocios “Mas Blau” Edificio Muntadas, c/Bergadá, 1, Of. A6 08820 El Prat de Llobregat (Barcelona)

Tel: 934 797 400 Fax: 934 797 419

www.dewalt.es respuesta.postventa@sbdinc.com

France DeWALT

5, allée des Hêtres BP 30084, 69579 Limonest Cedex

Tel: 04 72 20 39 20 Fax: 04 72 20 39 00

www.dewalt.fr scufr@sbdinc.com

Schweiz Suisse Svizzera

DeWALT In der Luberzen 42 8902 Urdorf

Tel: 044 - 755 60 70 Fax: 044 - 730 70 67

www.dewalt.ch service@rofoag.ch

Ireland DeWALT

Calpe House Rock Hill Black Rock, Co. Dublin

Tel: 00353-2781800 Fax: 00353-2781811

www.dewalt.ie

Italia DeWALT

via Energypark 20871 Vimercate (MB), IT

Tel: 800-014353 39 039 9590200 Fax: 39 039 9590313

www.dewalt.it

Nederlands DeWALT Netherlands BV

Holtum Noordweg 35 6121 RE BORN, Postbus 83, 6120 AB BORN

Tel: 31 164 283 063 Fax: 31 164 283 200

www.dewalt.nl

Norge DeWALT

Postboks 4613, Nydalen 0405 Oslo

Tel: 45 25 13 00 Fax: 45 25 08 00

www.dewalt.no kundeservice.no@sbdinc.com

Österreich DeWALT

Werkzeug Vertriebsges m.b.H Oberlaaerstrasse 248, A-1230 Wien

Tel: 01 - 66116 - 0 Fax: 01 - 66116 - 614

www.dewalt.at service.austria@sbdinc.com

Portugal DeWALT Limited, SARL

Centro de Escritórios de Sintra Avenida Almirante Gago Coutinho, 132/134, Edifício 14 2710-418 Sintra

Tel: 214 66 75 00 Fax: 214 66 75 80

www.dewalt.pt resposta.posvenda@sbdinc.com

Suomi DeWALT

PL 47 00521 Helsinki

Puh: 010 400 4333 Faksi: 0800 411 340

www.dewalt.fi asiakaspalvelu.fi@sbdinc.com

Sverige DeWALT

Box 94 431 22 Mölndal

Tel: 031 68 61 60 Fax: 031 68 60 08

www.dewalt.se kundservice.se@sbdinc.com

Türkiye KALE Hırdavat ve Makina A.Ş.

Defterdar Mah. Savaklar Cad. No:15 Edirnekapı / Eyüp / İSTANBUL 34050 TÜRKİYE

Tel: 0212 533 52 55 Faks: 0212 533 10 05

www.dewalt.com.tr

United Kingdom

DeWALT, 210 Bath Road; Slough, Berks SL1 3YD

Tel: 01753-567055 Fax: 01753-572112

www.dewalt.co.uk emeaservice@sbdinc.com

Australia DeWALT

810 Whitehorse Road Box Hill VIC 3103 Australia

Tel: Aust 1800 338 002 Tel: NZ 0800 339 258

www.dewalt.com.au www.dewalt.co.nz

Middle East Africa DeWALT

P.O. Box - 17164, Jebel Ali Free Zone (South), Dubai, UAE

Tel: 971 4 812 7400 Fax: 971 4 2822765

www.dewalt.ae Service.MEA@sbdinc.com

N453413

05/16