Dewalt DCE531 User Manual

DCE531

DeWALT

English (original instructions) 3

Copyright

B

Fig. A

11

Fig. B

2 1

8

9

8

3

10

6

5

9

4

Fig. C

9

13

12

8

1

Fig. D Fig. E

6

3

Fig. F Fig. G

10

5

11

14

3

2

1

2

DeWALT

DeWALT

CONCRETE VIBRATOR
DCE531

ENGLISH

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

DCE531
Voltage V
Type 1
Battery type Li-Ion
Power output MWO 360
Vibrations per minute vpm 15000
Shaft length m 1.2
Head diameter mm 28.6
Weight (without battery pack) kg 3.08

Noise values and vibration values (triax vector sum) according to EN60745-2-12

LPA (emission sound pressure level) dB(A) 75
LWA (sound power level) dB(A) 87
K (uncertainty for the given sound level) dB(A) 5

Vibration emission value ah = m/s
Uncertainty K = m/s

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.

Battery pack DCB181 DCB182
Battery type Li-Ion Li-Ion
Voltage V
Capacity Ah 1.5 4.0
Weight kg 0.35 0.61

DC

18 18

18

DC

2

2.8

2

1.6

Battery pack DCB183/B DCB184/B DCB185
Battery type Li-Ion Li-Ion Li-Ion
Voltage V
Capacity Ah 2.0 5.0 1.3
Weight kg 0.40/0.45 0.62/0.67 0.35

Battery pack DCB546 DCB547
Battery type Li-Ion Li-Ion
Voltage V
Capacity Ah 6.0/2.0 9.3/3.1
Weight kg 1.05 1.27

Charger DCB107
Mains voltage V
Battery type 10.8/14.4/18 Li-Ion
Approx. charging time of

battery packs

Weight kg 0.29

Charger DCB112
Mains voltage V
Battery type 10.8/14.4/18 Li-Ion
Approx. charging time of

battery packs

Weight kg 0.36

Charger DCB113
Mains voltage V
Battery type 10.8/14.4/18 Li-Ion
Approx. charging time of

battery packs

Weight kg 0.4

Charger DCB115
Mains voltage V
Battery type 10.8/14.4/18 Li-Ion
Approx. charging time of

battery packs

Weight kg 0.5

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

battery packs

Weight kg 0,66

18 18 18

DC

18/54 18/54

DC

AC

min 60 (1.3 Ah) 70 (1.5 Ah) 90 (2.0 Ah)

140 (3.0 Ah) 185 (4.0 Ah) 240 (5.0 Ah)

AC

min 40 (1.3 Ah) 45 (1.5 Ah) 60 (2.0 Ah)

90 (3.0 Ah) 120 (4.0 Ah) 150 (5.0 Ah)

AC

min 30 (1.3 Ah) 35 (1.5 Ah) 50 (2.0 Ah)

70 (3.0 Ah) 100 (4.0 Ah) 120 (5.0 Ah)

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)

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)

230

230

230

230

230

60 (6.0 Ah)

3

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DeWALT

DeWALT

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The DCB107, DCB112, DCB113 and DCB115 chargers accept

10.8V, 14.4V, 18V Li-Ion XR and XRFLEXVOLTTM battery packs
(DCB123, DCB127, DCB141, DCB142, DCB143, DCB144, DCB145,
DCB181, DCB182, DCB183, DCB183B, DCB184, DCB184B,
DCB185, DCB546 and DCB547) batterypacks.

The DCB118 charger accepts 18V Li-Ion XR and XRFLEXVOLTTM
battery packs (DCB181, DCB182, DCB183, DCB183B, DCB184,
DCB184B, DCB185, DCB546 and DCB547).

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

EC-Declaration of Conformity

Machinery Directive

Concrete Vibrator
DCE531

declares that these products described under

Technical Data are in compliance with:
2006/42/EC, EN60745-1:2009+A11:2010, EN60745-2-12:2009.

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

07.07.2016

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

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

at

.

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.

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.

4

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
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.

ENGLISH

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 Safety Rules for Concrete Vibrator

• Do not operate this tool for long periods of time.
Vibration caused by the operating action of this tool
may cause permanent injury to fingers, hands, and
arms. Use gloves to provide extra cushion, take frequent rest

periods, and limit daily time of use.

• Do not hold flex-shaft casing when in use. It is not

insulated and may become electrically charged if it
comes into contact with an electrical source. Hold the

tool only by the plastic handle and housing to prevent electric
shock.

• Make sure hands are not wet when using tool.

• Keep hands away from moving parts. Never place your

hands near the vibrator head.

• Do not hold vibrator head when starting the tool or
during operation. Serious personal injury may result.

• Ensure switch is in the off position and disconnect
battery pack before cleaning the vibrator head or flex­shaft casing.

• Use gloves when cleaning the vibrator head. Concrete is
caustic and may cause personal injury.

• Keep hands and body parts clear of immediate

workarea.

5

ENGLISH

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• Do not overreach. Maintain proper footing and balance at

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

• Use both hands for safe handling of this tool (Fig.F). This

tool should not be used while standing on a ladder.

• This tool is intended only for vibrating concrete. Any

other use of the product may cause serious personal injury.

• Actuating tool may result in flying debris, collation
material or dust which could harm operator’s eyes. The
operator and all those persons in the general area should
wear approved safety glasses with permanently attached
side shields. Approved safety glasses are imprinted with the
characters “Z87.1”. It is the employer’s responsibility to enforce
the use of eye protection equipment by the tool operator and
other people in the work area. To minimize risk of flying debris
only operate tool while vibrator head is fully submerged in the
wet, mixed, pouredconcrete.

• Do not use tool in a concrete mixer. Serious personal

Injury may result

• Disconnect battery pack from the tool whenever
assembling or disassembling the tool, performing any
maintenance or repair, moving the tool or when the tool
is unattended.

• When assembling or disassembling the flex-shaft casing
from the power unit, the internal flex-shaft core may
act like a spring. Slowly separate flex-shaft core from the

flex shaft casing, while wearing eye protection and gloves to
prevent personal injury.

• Do not alter or modify the tool in any way.

• Do not use tool in or around grain hoppers, flammable
dust, gases or fumes. The tool may produce a spark that
could ignite gases causing an explosion.

• Do not point the tool at co-workers or yourself at any
time. No horseplay! Work safe! Respect the tool as a working
implement.

• Do not use for food preparation.

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.

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.

charger is double insulated in

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.



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

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.
CAUTION: Children should be supervised to ensure that

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

rechargeable batteries. Other types of

6

• DO NOT attempt to charge the battery pack with any

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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

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

8

into the charger, making sure the

9

on the battery pack.

ENGLISH

NOTE: To ensure maximum performance and life of lithium-ion

battery packs, charge the battery pack fully before first use.

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.

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

7

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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



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.

• 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.



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



do not insert into charger. Do not crush, drop or damage
battery pack. Do not use a battery pack or charger that

chargers.

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



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
alone regardless of Watt Hour rating. Shipments of tools with
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.

FLEXVOLTTM battery has two modes: Use and

battery pack will be

8

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

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a

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

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

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.

Transport: Transport with built-in transport cap.

battery packs only with designated

chargers. Charging battery packs other

charger may make them burst or lead to

batteries with a

Battery Type

The DCE531 operates on a 18 volt battery pack.
These battery packs may be used: DCB181, DCB182, DCB183,

DCB183B, DCB184, DCB184B, DCB185, DCB546 and DCB547,
DCB547. Refer to Technical Data for moreinformation.

Package Contents

The package contains:
1 Concrete vibrator
1 Li-Ion battery pack
1 Instruction manual

• 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.

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.

Markings on Tool

The following pictograms are shown on the tool:

Read instruction manual before use.

Wear ear protection.

Wear eye protection.

Date Code Position (Fig. C)

The date code
is printed into thehousing.

Example:

12

, which also includes the year of manufacture,

9

ENGLISH

DeWALT

DeWALT

2016 XX XX

Year of Manufacture

Description (Fig. A)

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



1

Trigger switch

2

Lock-off button

3

Housing (power unit)

4

Vibrator head

5

Flex shaft casing

6

Collar

7

Flex shaft core (not shown; inside casing)

8

Battery

9

Battery release button

10

Spindle

11

Flange

Intended Use

Your concrete vibrator has been designed for professional
concrete consolidation and compactingapplications.

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

This concrete vibrator 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.

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.

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

NOTE: Make sure your battery pack

To Install the Battery Pack into the Tool
Handle

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

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.

8

is fullycharged.

8

with the rails inside the tool’s

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

9

and firmly pull the battery pack

Attaching the Shaft (Fig. D, E)

1. Ensure that the plastic collar

5

casing

as shown in FigureD.

2. Insert the spindle

3. Manoeuvre the flex shaft back and forth until the parts slide
together (Fig.E).

4. Ensure that the flex shaft flange

5. Firmly tighten the collar by hand (Fig.E). Do not use a
wrench to tighten.

10

6

is inserted over the flex shaft

into the flex shaft opening.

11

is snug against tool.

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.

Proper Hand Position (Fig. F)

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 handle
the other hand on the main body housing

3

14

.

, with

Trigger Switch (Fig. A)

To turn the tool “ON”, depress the trigger switch
vibration intensity is variable depending upon how far the
trigger is depressed. To turn the tool “OFF” release the trigger
switch.

1

. The

10

Lock-Off Button (Fig. G)

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To select Locked/Off, depress the lock-off button
left side of the tool. When changing the position of the lock-off
button, be sure the trigger is released.

To operate the tool, select the ON position by releasing the
trigger switch
side of the tool, as shown in FigureG.

1

and depress the control button

2

on the

2

on the right

To Operate (Fig. A, F)

Using both hands, as shown in FigureF, firmly hold the

3

housing
head
button to the ON position and depress trigger switch.

For best results, it is usually best to keep the vibrator head
vertical at all times and to avoid side-to-side movement. It is
generally best to insert the vibrator head into the concrete,
turn the vibrator on, then turn it off before pulling the vibrator
head straight out. Move the vibrator head to the next location
andrepeat.

of the concrete vibrator while inserting the vibrating

4

into the poured concrete. Turn the lock-off control

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.

Flex Shaft Lubrication

The flex shaft casing is properly lubricated at the factory. It
is recommended for every 100 hours of use, the flex shaft
core be removed and wiped with a clean, dry cloth and high­temperature grease be applied.

Use caution to avoid dirt and other contaminates from entering
the casing or touching the core when removing and cleaning
the flex shaft core. Avoid low-temperature grease which may
collect at the bottom of the shaft causingleaks.

Do not disassemble vibrator head. The vibrator head is sealed at
the factory and contains a special high-performance lubricant.
Breaking the seal and adding incorrect lubricant will significantly
decrease the performance and life of the tool. If vibrator head
is damaged or needs lubricant, take the tool to a
authorized service center.

ENGLISH

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.

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.

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.

11

12

13

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en Luxemburg

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N465379

07/16