Makita DLW140 User manual

DLW140
EN Cordless Portable Cut-off INSTRUCTION MANUAL 6
PL Akumulatorowa Przecinarka
Ścierna INSTRUKCJA OBSŁUGI 14
HU Akkumulátoros hordozható
gyorsdaraboló HASZNÁLATI KÉZIKÖNYV 22
SK Akumulátorová prenosná
rozbrusovačka NÁVOD NA OBSLUHU 30
CS Akumulátorová přenosná
řezačka NÁVOD K OBSLUZE 38
UK Акумуляторна портативна
відрізна пила ІНСТРУКЦІЯ З ЕКСПЛУАТАЦІЇ 46
RO Debitor pentru metale portabil
cu acumulator MANUAL DE INSTRUCŢIUNI 55
DE Akku-Trennschleifmaschine BETRIEBSANLEITUNG 63

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6ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model: DLW140
Wheel diameter 355 mm
Hole diameter 25.4 mm
Max. wheel thickness 3 mm
No load speed 3,800 min-1
Rated voltage D.C. 36 V
Dimensions
(L x W x H)
With European type safety guard 537 mm x 290 mm x 640 mm
With safety guard other than
European type
537 mm x 280 mm x 640 mm
With center cap type safety guard 537 mm x 280 mm x 640 mm
Net weight
With European type safety guard 17.2 - 17.8 kg
With safety guard other than
European type
15.6 - 16.3 kg
With center cap type safety guard 15.4 - 16.0 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
without notice.
• Specicationsmaydifferfromcountrytocountry.
• Theweightmaydifferdependingontheattachment(s),includingthebatterycartridge.Thelightestandheavi-
estcombination,accordingtoEPTA-Procedure01/2014,areshowninthetable.
• Theshapeandweightvarydependingonthespecicationswhichdiffercountrytocountry.
Applicable battery cartridge and charger
Battery cartridge BL1815N/BL1820/BL1820B/BL1830/BL1830B/BL1840/
BL1840B/BL1850/BL1850B/BL1860B
Charger DC18RC/DC18RD/DC18RE/DC18SD/DC18SE/DC18SF
• Someofthebatterycartridgesandchargerslistedabovemaynotbeavailabledependingonyourregionof
residence.
WARNING: Only use the battery cartridges and chargers listed above.Useofanyotherbatterycartridges
andchargersmaycauseinjuryand/orre.
Intended use
The tool is intended for cutting in ferrous materials with
appropriateabrasivecut-offwheel.Followalllawsand
regulations regarding dust and work area health and
safety in your country.
Noise
ThetypicalA-weightednoiseleveldeterminedaccord-
ing to EN62841-3-10:
Sound pressure level (LpA):103dB(A)
Sound power level (LWA):115dB(A)
Uncertainty(K):3dB(A)
NOTE: The declared noise emission value(s) has
beenmeasuredinaccordancewithastandardtest
methodandmaybeusedforcomparingonetoolwith
another.
NOTE: The declared noise emission value(s)
mayalsobeusedinapreliminaryassessmentof
exposure.
WARNING: Wear ear protection.
WARNING: The noise emission during actual
use of the power tool can differ from the declared
value(s) depending on the ways in which the
tool is used especially what kind of workpiece is
processed.
WARNING: Be sure to identify safety mea-
sures to protect the operator that are based on an
estimation of exposure in the actual conditions of
use (taking account of all parts of the operating
cycle such as the times when the tool is switched
off and when it is running idle in addition to the
trigger time).
Vibration
Thevibrationtotalvalue(tri-axialvectorsum)deter-
mined according to EN62841-3-10:
Vibrationemission(ah):2.5m/s2
Uncertainty(K):1.5m/s2

7ENGLISH
NOTE:Thedeclaredvibrationtotalvalue(s)hasbeen
measured in accordance with a standard test method
andmaybeusedforcomparingonetoolwithanother.
NOTE:Thedeclaredvibrationtotalvalue(s)mayalso
beusedinapreliminaryassessmentofexposure.
WARNING: The vibration emission during
actual use of the power tool can differ from the
declared value(s) depending on the ways in which
the tool is used especially what kind of workpiece
is processed.
WARNING: Be sure to identify safety mea-
sures to protect the operator that are based on an
estimation of exposure in the actual conditions of
use (taking account of all parts of the operating
cycle such as the times when the tool is switched
off and when it is running idle in addition to the
trigger time).
EC Declaration of Conformity
For European countries only
TheECdeclarationofconformityisincludedasAnnexA
to this instruction manual.
SAFETY WARNINGS
General power tool safety warnings
WARNING: Read all safety warnings, instruc-
tions, illustrations and specications provided
with this power tool.Failuretofollowallinstructions
listedbelowmayresultinelectricshock,reand/or
seriousinjury.
Save all warnings and instruc-
tions for future reference.
The term "power tool" in the warnings refers to your
mains-operated(corded)powertoolorbattery-operated
(cordless) power tool.
Cut-off machine safety warnings
1. Position yourself and bystanders away from
the plane of the rotating wheel. The guard helps
toprotecttheoperatorfrombrokenwheelfrag-
ments and accidental contact with wheel.
2.
Use only bonded reinforced cut-off wheels for your
power tool.Justbecauseanaccessorycanbeattached
to your power tool, it does not assure safe operation.
3. 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yapart.
4. Wheels must be used only for recommended
applications. For example: do not grind with
the side of a cut-off wheel.Abrasivecut-off
wheels are intended for peripheral grinding, side
forces applied to these wheels may cause them to
shatter.
5. Always use undamaged wheel anges that are
of correct diameter for your selected wheel.
Properwheelangessupportthewheelthus
reducingthepossibilityofwheelbreakage.
6. The outside diameter and the thickness of your
accessory must be within the capacity rating
of your power tool. Incorrectly sized accessories
cannotbeadequatelyguardedorcontrolled.
7. The arbour size of wheels and anges must
properly t the spindle of the power tool.
Wheelsandangeswitharbourholesthatdonot
match the mounting hardware of the power tool
willrunoutofbalance,vibrateexcessivelyand
may cause loss of control.
8. Do not use damaged wheels. Before each use,
inspect the wheels for chips and cracks. If the
power tool or wheel is dropped, inspect for
damage or install an undamaged wheel. After
inspecting and installing the wheel, position
yourself and bystanders away from the plane
of the rotating wheel and run the power tool
at maximum no load speed for one minute.
Damagedwheelswillnormallybreakapartduring
this test time.
9. Wear personal protective equipment.
Depending on application, use face shield,
safety goggles or safety glasses. As appro-
priate, wear dust mask, hearing protectors,
gloves and shop apron capable of stopping
small abrasive or workpiece fragments. The
eyeprotectionmustbecapableofstoppingying
debrisgeneratedbyvariousoperations.Thedust
maskorrespiratormustbecapableofltrating
particlesgeneratedbyyouroperation.Prolonged
exposure to high intensity noise may cause hear-
ing loss.
10. 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wheelmay
yawayandcauseinjurybeyondimmediatearea
of operation.
11. Regularly clean the power tool’s air vents. The
motor’s fan can draw the dust inside the housing
and excessive accumulation of powdered metal
may cause electrical hazards.
12. Do not operate the power tool near ammable
materials. Do not operate the power tool while
placed on a combustible surface such as
wood. Sparks could ignite these materials.
13. Do not use accessories that require liquid
coolants.Usingwaterorotherliquidcoolants
may result in electrocution or shock.
Kickback and related warnings
Kickbackisasuddenreactiontoapinchedorsnagged
rotatingwheel.Pinchingorsnaggingcausesrapid
stalling of the rotating wheel which in turn causes the
uncontrolledcuttingunittobeforcedupwardstoward
the operator.
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.Abrasivewheelsmayalsobreakunderthese
conditions.

8ENGLISH
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.
1.
Maintain a rm grip on the power tool and posi-
tion your body and arm to allow you to resist
kickback forces. The operator can control upward
kickbackforces,ifproperprecautionsaretaken.
2. Do not position your body in line with the
rotating wheel.Ifkickbackoccurs,itwillpropel
the cutting unit upwards toward the operator.
3. Do not attach a saw chain, woodcarving blade,
segmented diamond wheel with a peripheral
gap greater than 10 mm or toothed saw blade.
Suchbladescreatefrequentkickbackandlossof
control.
4. Do not “jam” the 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kick-
backorwheelbreakage.
5. When the wheel is binding or when interrupt-
ing a cut for any reason, switch off the power
tool and hold the cutting unit motionless until
the wheel comes to a complete stop. Never
attempt to remove the 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.
6. 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.
7. Support 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 work-
pieceonbothsidesofthewheel.
Additional safety warnings
1. Watch out for ying sparks when operating.
Theycancauseinjuryorignitecombustible
materials.
2. Secure work. Use clamps or a vise to hold
work when practical. It's safer than using your
handanditfreesbothhandstooperatetool.
3. Secure the cut-off wheel carefully.
4. Be careful not to damage the spindle, anges
(especially the installing surface) or bolt, or
the cut-off wheel itself might break.
5. Keep guards in place and in working order.
6. Hold the handle rmly.
7. Keep hands away from rotating parts.
8. Make sure the cut-off wheel is not contacting
the work-piece before the switch is turned on.
9. Before each use, watch for utter or excessive
vibration that might be caused by poor instal-
lation or a poorly balanced wheel.
10. Remove material or debris from the area
that might be ignited by sparks. Be sure that
others are not in the path of the sparks. Keep
a proper, charged re extinguisher closely
available.
11. If the cut-off wheel stops during the opera-
tion, makes an odd noise or begins to vibrate,
switch off the tool immediately.
12. Always switch off and wait for the cut-off
wheel to come to a complete stop before
removing, securing workpiece, working vise,
changing work position, angle or the cut-off
wheel itself.
13. Do not touch the workpiece immediately after
operation; it is extremely hot and could burn
your skin.
14. Store wheels in a dry location only.
SAVE THESE INSTRUCTIONS.
Important safety instructions for
battery cartridge
1. Before using battery cartridge, read all instruc-
tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using
battery.
2. Do not disassemble battery cartridge.
3. If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.
4. If electrolyte gets into your eyes, rinse them
out with clear water and seek medical atten-
tion right away. It may result in loss of your
eyesight.
5. Do not short the battery cartridge:
(1) Do not touch the terminals with any con-
ductive material.
(2) Avoid storing battery cartridge in a con-
tainer with other metal objects such as
nails, coins, etc.
(3) Do not expose battery cartridge to water
or rain.
A battery short can cause a large current
ow, overheating, possible burns and even a
breakdown.
6. Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50 °C (122 °F).
7. Do not incinerate the battery cartridge even if
it is severely damaged or is completely worn
out. The battery cartridge can explode in a re.
8. Be careful not to drop or strike battery.
9. Do not use a damaged battery.
10. The contained lithium-ion batteries are subject
to the Dangerous Goods Legislation require-
ments.
Forcommercialtransportse.g.bythirdparties,
forwardingagents,specialrequirementonpack-
agingandlabelingmustbeobserved.
Forpreparationoftheitembeingshipped,consult-
inganexpertforhazardousmaterialisrequired.
Pleasealsoobservepossiblymoredetailed
national regulations.
Tape or mask off open contacts and pack up the
batteryinsuchamannerthatitcannotmove
around in the packaging.

9ENGLISH
11. When disposing the battery cartridge, remove
it from the tool and dispose of it in a safe
place. Follow your local regulations relating to
disposal of battery.
12. Use the batteries only with the products
specied by Makita.Installingthebatteriesto
non-compliantproductsmayresultinare,exces-
sive heat, explosion, or leak of electrolyte.
13. If the tool is not used for a long period of time,
the battery must be removed from the tool.
SAVE THESE INSTRUCTIONS.
CAUTION: Only use genuine Makita batteries.
Useofnon-genuineMakitabatteries,orbatteriesthat
havebeenaltered,mayresultinthebatterybursting
causingres,personalinjuryanddamage.Itwill
also void the Makita warranty for the Makita tool and
charger.
Tips for maintaining maximum
battery life
1. Charge the battery cartridge before completely
discharged. Always stop tool operation and
charge the battery cartridge when you notice
less tool power.
2. Never recharge a fully charged battery car-
tridge. Overcharging shortens the battery
service life.
3. Charge the battery cartridge with room tem-
perature at 10 °C - 40 °C (50 °F - 104 °F). Let
a hot battery cartridge cool down before
charging it.
4. Charge the battery cartridge if you do not use
it for a long period (more than six months).
INSTALLATION
WARNING: This tool produces spark when
cutting a workpiece. Do not install this tool in
the place in which ammable and/or explosive
materials might be ignited by the spark from the
tool. Also make sure that there is no such material
near the tool before starting the operation.
Securing the base
Thistoolshouldbeboltedwithtwoboltstoaleveland
stablesurfaceusingtheboltholesprovidedinthetool's
base.Thiswillhelppreventtippingoverandpossible
personalinjury.
►Fig.1: 1. Bolt holes 2. Base
FUNCTIONAL
DESCRIPTION
WARNING: Always be sure that the tool is
switched off and the battery cartridge is removed
before adjusting or checking the functions on
the tool.Failuretoswitchoffandremovethebattery
cartridgemayresultinseriouspersonalinjuryfrom
accidental start-up.
Unlocking/locking tool head
Thetoolheadcanbelocked.Alwayslockthetoolhead
when not in use or carrying.
To unlock, depress the tool head slightly and push the
lock pin. To lock, return the lock pin while holding down
the tool head.
►Fig.2: 1. Lock pin
Installing or removing battery
cartridge
CAUTION: Always switch off the tool before
installing or removing of the battery cartridge.
CAUTION: Hold the tool and the battery car-
tridge rmly when installing or removing battery
cartridge.Failuretoholdthetoolandthebattery
cartridgermlymaycausethemtoslipoffyourhands
andresultindamagetothetoolandbatterycartridge
andapersonalinjury.
►Fig.3: 1. Red indicator 2. Button 3. Battery cartridge
Toremovethebatterycartridge,slideitfromthetool
whileslidingthebuttononthefrontofthecartridge.
Toinstallthebatterycartridge,alignthetongueonthe
batterycartridgewiththegrooveinthehousingandslip
it into place. Insert it all the way until it locks in place
with a little click. If you can see the red indicator on the
uppersideofthebutton,itisnotlockedcompletely.
CAUTION: Always install the battery cartridge
fully until the red indicator cannot be seen. If not,
itmayaccidentallyfalloutofthetool,causinginjuryto
you or someone around you.
CAUTION: Do not install the battery cartridge
forcibly. If the cartridge does not slide in easily, it is
notbeinginsertedcorrectly.
NOTE:Thetooldoesnotworkwithonlyonebattery
cartridge.
Tool / battery protection system
Thetoolisequippedwithatool/batteryprotectionsys-
tem. This system automatically cuts off power to the
motortoextendtoolandbatterylife.Thetoolwillauto-
maticallystopduringoperationifthetoolorbatteryis
placed under one of the following conditions.

10 ENGLISH
Overload protection
When the tool is operated in a manner that causes it to
drawanabnormallyhighcurrent,thetoolautomatically
stops. In this situation, turn the tool off and stop the
applicationthatcausedthetooltobecomeoverloaded.
Then turn the tool on to restart.
Overheat protection
When the tool is overheated, the tool stops automati-
cally,andthebatteryindicatorblinkabout60seconds.
Inthissituation,letthetoolcooldownbeforeturningthe
tool on again.
On Blinking
Overdischarge protection
Whenthebatterycapacitybecomeslow,thetoolstops
automaticallyandthebatteryindicatorofthedepleted
batterycartridgewillblink.Iftheproductdoesnotoper-
ate even when the switches are operated, remove the
depletedbatterycartridgefromthetoolandchargeit.
Blinking Off
Indicating the remaining battery
capacity
►Fig.4: 1. Battery indicator 2.Checkbutton
Pressthecheckbuttontoindicatetheremainingbattery
capacities.Thebatteryindicatorscorrespondtoeach
battery.
Battery indicator status Remaining
battery
capacity
On Off Blinking
50% to 100%
20% to 50%
0% to 20%
Charge the
battery
Indicating the remaining battery
capacity
Only for battery cartridges with the indicator
►Fig.5: 1. Indicator lamps 2.Checkbutton
Pressthecheckbuttononthebatterycartridgetoindi-
catetheremainingbatterycapacity.Theindicatorlamps
light up for a few seconds.
Indicator lamps Remaining
capacity
Lighted Off Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
Thebattery
may have
malfunctioned.
NOTE: Depending on the conditions of use and the
ambienttemperature,theindicationmaydifferslightly
from the actual capacity.
Switch action
WARNING: Before installing the battery car-
tridge into the tool, always check to see that the
switch trigger actuates properly and returns to
the "OFF" position when released.
►Fig.6: 1.Lock-offbutton2. Switch trigger
Topreventtheswitchtriggerfrombeingaccidentally
pulled,alock-offbuttonisprovided.Tostartthetool,
pressthelock-offbuttonandpulltheswitchtrigger.
Release the switch trigger to stop.
WARNING: NEVER defeat the lock-off button
by taping down or some other means.Aswitchwith
anegatedlock-offbuttonmayresultinunintentional
operationandseriouspersonalinjury.
WARNING: NEVER use the tool if it runs when
you simply pull the switch trigger without press-
ing the lock-off button.Aswitchinneedofrepair
may result in unintentional operation and serious
personalinjury.ReturntooltoaMakitaservicecenter
forproperrepairsBEFOREfurtherusage.
NOTICE: Do not pull the switch trigger hard
without pressing in the lock-off button. This can
causeswitchbreakage.