HR140DSAJ - Drill MAKITA - Free user manual and instructions

USER MANUAL HR140DSAJ MAKITA

Cordless Rotary Hammer INSTRUCTION MANUAL 6

• Specicationsmaydi󰀨erfromcountrytocountry.

• Theweightmaydi󰀨erdependingontheattachment(s),includingthebatterycartridge.Thelightestandheavi- estcombinations,accordingtoEPTA-Procedure01/2014,areshowninthetable. Applicable battery cartridge and charger Batterycartridge BL1016/BL1021B/BL1041B Charger DC10SA/DC10SB/DC10WC/DC10WD/DC18RE

• Someofthebatterycartridgesandchargerslistedabovemaynotbeavailabledependingonyourregionof residence.

WARNING: Only use the battery cartridges and chargers listed above.Useofanyotherbatterycartridges

WARNING: Wear ear protection.

WARNING: The noise emission during actual

use of the power tool can di󰀨er 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 o󰀨 and when it is running idle in addition to the trigger time). Vibration Thefollowingtableshowsthevibrationtotalvalue (tri-axialvectorsum)determinedaccordingtoapplica- blestandard. Work mode Vibration emission Uncer- tainty (K) Applicable standard / Test condition Hammer drilling into concrete

NOTE:Thedeclaredvibrationtotalvalue(s)hasbeen measured in accordance with a standard test method andmaybeusedforcomparingonetoolwithanother. NOTE:Thedeclaredvibrationtotalvalue(s)mayalso beusedinapreliminaryassessmentofexposure.

WARNING: The vibration emission during

actual use of the power tool can di󰀨er 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 o󰀨 and when it is running idle in addition to the trigger time). Declarations of Conformity For European countries only TheDeclarationsofconformityareincludedinAnnexA to this instruction manual. SAFETY WARNINGS General power tool safety warnings WARNING Read all safety warnings, instruc- tions, illustrations and specications provided with this power tool. Failure to follow all instructions listed belowmayresultinelectricshock,reand/orserious injury. Save all warnings and instruc- tions for future reference. Theterm"powertool"inthewarningsreferstoyour mains-operated(corded)powertoolorbattery-operated (cordless)powertool.

CORDLESS ROTARY HAMMER

SAFETY WARNINGS Safety instructions for all operations

2. Use auxiliary handle(s), if supplied with the

tool.Lossofcontrolcancausepersonalinjury.

3. Hold the power tool by insulated gripping

surfaces, when performing an operation where the cutting accessory may contact hidden wiring.Cuttingaccessorycontactinga"live" wiremaymakeexposedmetalpartsofthepower tool "live" and could give the operator an electric shock. Safety instructions when using long drill bits with rotary hammers

1. Always start drilling at low speed and with the

bit tip in contact with the workpiece.Athigher speeds,thebitislikelytobendifallowedtorotate freelywithoutcontactingtheworkpiece,resulting inpersonalinjury.

2. Apply pressure only in direct line with the bit

and do not apply excessive pressure. Bits can bend,causingbreakageorlossofcontrol,result- inginpersonalinjury. Additional safety warnings

1. Wear a hard hat (safety helmet), safety glasses

and/or face shield. Ordinary eye or sun glasses are NOT safety glasses. It is also highly recom- mended that you wear a dust mask and thickly padded gloves.

2. Be sure the bit is secured in place before

3. Under normal operation, the tool is designed

to produce vibration. The screws can come loose easily, causing a breakdown or accident. Check tightness of screws carefully before operation.

4. In cold weather or when the tool has not been

used for a long time, let the tool warm up for a while by operating it under no load. This will loosen up the lubrication. Without proper warm-up, hammering operation is di󰀩cult.

5. Always be sure you have a rm footing. Be

sure no one is below when using the tool in high locations.

6. Hold the tool rmly with both hands.

7. Keep hands away from moving parts.

8. Do not leave the tool running. Operate the tool

only when hand-held.

9. Do not point the tool at any one in the area

when operating. The bit could y out and injure someone seriously.

10. Do not touch the bit, parts close to the bit, or

workpiece immediately after operation; they may be extremely hot and could burn your skin.

11. Some material contains chemicals which may

be toxic. Take caution to prevent dust inhala- tion and skin contact. Follow material supplier safety data.

12. Always be sure that the tool is switched

o󰀨 and the battery cartridge and the bit are removed before handing the tool to other person.

13. Before operation, make sure that there is no

buried object such as electric pipe, water pipe or gas pipe in the working area. Otherwise, the drillbit/chiselmaytouchthem,resultinganelectric shock, electrical leakage or gas leak.

14. Do not operate the tool at no-load

unnecessarily. SAVE THESE INSTRUCTIONS.

WARNING: DO NOT let comfort or familiarity

with product (gained from repeated use) replace strict adherence to safety rules for the subject product. MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.8 ENGLISH 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 or tamper with the battery

cartridge.Itmayresultinare,excessiveheat, or explosion.

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 and use the tool and battery car-

tridge 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. Do not nail, cut, crush, throw, drop the battery

cartridge, or hit against a hard object to the battery cartridge.Suchconductmayresultina re,excessiveheat,orexplosion.

9. Do not use a damaged battery.

10. The contained lithium-ion batteries are subject

to the Dangerous Goods Legislation require- ments. Forcommercialtransportse.g.bythirdparties, forwarding agents, special requirement on pack- agingandlabelingmustbeobserved. Forpreparationoftheitembeingshipped,consult- ing an expert for hazardous material is required. Pleasealsoobservepossiblymoredetailed national regulations. Tapeormasko󰀨opencontactsandpackupthe batteryinsuchamannerthatitcannotmove around in the packaging.

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

specied by Makita.Installingthebatteriesto non-compliantproductsmayresultinare,exces- siveheat,explosion,orleakofelectrolyte.

13. If the tool is not used for a long period of time,

the battery must be removed from the tool.

14. During and after use, the battery cartridge may

take on heat which can cause burns or low temperature burns. Pay attention to the han- dling of hot battery cartridges.

15. Do not touch the terminal of the tool imme-

diately after use as it may get hot enough to cause burns.

16. Do not allow chips, dust, or soil stuck into the

terminals, holes, and grooves of the battery cartridge.Itmaycauseheating,catchingre, burstandmalfunctionofthetoolorbatterycar- tridge,resultinginburnsorpersonalinjury.

17. Unless the tool supports the use near

high-voltage electrical power lines, do not use the battery cartridge near high-voltage electri- cal power lines.Itmayresultinamalfunctionor breakdownofthetoolorbatterycartridge.

18. Keep the battery away from children.

SAVE THESE INSTRUCTIONS. CAUTION: Only use genuine Makita batteries. Useofnon-genuineMakitabatteries,orbatteriesthat havebeenaltered,mayresultinthebatterybursting causingres,personalinjuryanddamage.Itwill alsovoidtheMakitawarrantyfortheMakitatooland 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. When not using the battery cartridge, remove

it from the tool or the charger. FUNCTIONAL DESCRIPTION CAUTION: Always be sure that the tool is switched o󰀨 and the battery cartridge is removed before adjusting or checking function on the tool.9 ENGLISH Installing or removing battery cartridge CAUTION: Always switch o󰀨 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.Failuretoholdthetoolandthebattery cartridgermlymaycausethemtoslipo󰀨yourhands andresultindamagetothetoolandbatterycartridge andapersonalinjury. ►Fig.1: 1. Red indicator 2. Button 3.Batterycartridge Toremovethebatterycartridge,slideitfromthetool whileslidingthebuttononthefrontofthecartridge. Toinstallthebatterycartridge,alignthetongueonthe batterycartridgewiththegrooveinthehousingandslip itintoplace.Insertitallthewayuntilitlocksinplace withalittleclick.Ifyoucanseetheredindicatoras showninthegure,itisnotlockedcompletely. CAUTION: Always install the battery cartridge fully until the red indicator cannot be seen. If not, itmayaccidentallyfalloutofthetool,causinginjuryto youorsomeonearoundyou. CAUTION: Do not install the battery cartridge forcibly.Ifthecartridgedoesnotslideineasily,itis notbeinginsertedcorrectly. Battery protection system Thetoolisequippedwithabatteryprotectionsystem. Thissystemautomaticallycutso󰀨powertothemotorto extendbatterylife. Thetoolwillautomaticallystopduringoperationifthe tooland/orbatteryareplacedunderoneofthefollowing conditions: Overloaded: The tool is operated in a manner that causes it to draw anabnormallyhighcurrent. Inthissituation,turnthetoolo󰀨andstoptheapplication thatcausedthetooltobecomeoverloaded.Thenturn the tool on to restart. Ifthetooldoesnotstart,thebatteryisoverheated.In thissituation,letthebatterycoolbeforeturningthetool on again. Low battery voltage: Theremainingbatterycapacityistoolowandthetool willnotoperate.Ifyouturnthetoolon,themotorruns againbutstopssoon.Inthissituation,removeand rechargethebattery. Indicating the remaining battery capacity Only for battery cartridges with the indicator ►Fig.2: 1. Indicator lamps 2.Checkbutton Pressthecheckbuttononthebatterycartridgetoindi- catetheremainingbatterycapacity.Theindicatorlamps light up for a few seconds. Indicator lamps Remaining capacity Lighted O󰀨 75%to100% 50%to75% 25%to50% 0%to25% NOTE: Depending on the conditions of use and the ambienttemperature,theindicationmaydi󰀨erslightly fromtheactualcapacity. 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.3: 1. Switch trigger Tostartthetool,simplypulltheswitchtrigger.Tool speedisincreasedbyincreasingpressureontheswitch trigger. Release the switch trigger to stop. Lighting up the front lamp ►Fig.4: 1. Switch trigger 2. Lamp CAUTION: Do not look in the light or see the source of light directly. Pulltheswitchtriggertolightupthelamp.Thelamp keepsonlightingwhiletheswitchtriggerisbeingpulled. Thelampgoesoutapproximately10secondsafter releasing the switch trigger. NOTE:Useadryclothtowipethedirto󰀨thelens of the lamp. Be careful not to scratch the lens of the lamp,oritmaylowertheillumination. Reversing switch action ►Fig.5: 1. Reversing switch lever CAUTION: Always check the direction of rotation before operation. CAUTION: Use the reversing switch only after the tool comes to a complete stop. Changing the directionofrotationbeforethetoolstopsmaydam- age the tool. CAUTION: When not operating the tool, always set the reversing switch lever to the neu- tral position. This tool has a reversing switch to change the direction of rotation. Depress the reversing switch lever from the AsideforclockwiserotationorfromtheBsideforcoun- terclockwise rotation. When the reversing switch lever is in the neutral posi- tion,theswitchtriggercannotbepulled.10 ENGLISH Selecting the action mode NOTICE: Do not rotate the action mode chang- ing knob when the tool is running.Thetoolwillbe damaged. NOTICE: To avoid rapid wear on the mode change mechanism, be sure that the action mode changing knob is always positively located in one of the action mode positions. Rotation with hammering Fordrillinginconcrete,masonry,etc.,rotatetheaction modechangingknobtothe symbol.Useacar- bide-tippeddrillbit. ►Fig.6: 1.Actionmodechangingknob Rotation only For drilling in wood, metal or plastic materials, rotate theactionmodechangingknobtothe symbol.Usea twistdrillbitorwooddrillbit. ►Fig.7: 1.Actionmodechangingknob ASSEMBLY CAUTION: Always be sure that the tool is switched o󰀨 and the battery cartridge is removed before carrying out any work on the tool. Side grip (auxiliary handle) CAUTION: Always use the side grip to ensure safe operation. CAUTION: After installing or adjusting the side grip, make sure that the side grip is rmly secured. Installthesidegripsothatthegroovesonthegriptin theprotrusionsonthetoolbarrel.Turnthegripclock- wisetosecureit.Thegripcanbexedatdesiredangle. ►Fig.8: 1. Side grip Grease Coattheshankendofthedrillbitbeforehandwitha smallamountofgrease(about0.5-1g). Thischucklubricationassuressmoothactionandlon- ger service life. Installing or removing drill bit Cleantheshankendofthedrillbitandapplygrease beforeinstallingthedrillbit. ►Fig.9: 1. Shank end 2. Grease Insertthedrillbitintothetool.Turnthedrillbitandpush it in until it engages. Afterinstallingthedrillbit,alwaysmakesurethatthe drillbitissecurelyheldinplacebytryingtopullitout. ►Fig.10: 1.Drillbit Toremovethedrillbit,pullthechuckcoverdownallthe wayandpullthedrillbitout. ►Fig.11: 1.Drillbit2. Chuck cover Depth gauge The depth gauge is convenient for drilling holes of uniform depth. Loosen the side grip and insert the depth gaugeintotheholeonthesidegrip.Adjustthedepth gauge to the desired depth and tighten the side grip rmly. ►Fig.12: 1. Hole 2. Depth gauge NOTE: Make sure that the depth gauge does not touchthemainbodyofthetoolwhenattachingit. Dust cup Optional accessory Use the dust cup to prevent dust from falling over the toolandonyourselfwhenperformingoverheaddrilling operations.Attachthedustcuptothebitasshownin thegure.Thesizeofbitswhichthedustcupcanbe attached to is as follows. Model Bit diameter Dust cup 5 6 mm - 14.5 mm Dust cup 9 12 mm - 16 mm ►Fig.13: 1. Dust cup Dust cup set Optional accessory Installing the dust cup set NOTICE: If you purchase the dust cup set as optional accessory, the standard side grip cannot be used with the dust cup set being installed on the tool. When the dust cup set is installed on the tool, remove the grip from the standard side grip, and thenattachittotheoptionalgripbaseset. ►Fig.14: 1. Bolt 2. Grip 3.Optionalgripbaseset NOTICE: Do not use the dust cup set when drill- ing in metal or similar.Itmaydamagethedustcup setduetotheheatproducedbysmallmetaldustor similar. Do not install or remove the dust cup set with thedrillbitinstalledinthetool.Itmaydamagethe dust cup set and cause dust leak. Beforeinstallingthedustcupset,removethebitfrom the tool if installed.

1. Install the spacer so that the grooves on the

3. Install the dust cup set so that the claws of the

2. Hold the root of dust cup and pull it out.

►Fig.22: 1. Dust cup NOTE:Ifitisdi󰀩culttoremovethedustcupset, removetheclawsofthedustcuponebyoneby swinging and pulling the root of the dust cup. NOTE:Ifthecapcomeso󰀨fromthedustcup,attach it with its printed side facing up so that groove on the captsintheinsideperipheryoftheattachment. ►Fig.23 Hook Optional accessory CAUTION: Always remove the battery when hanging the tool with the hook. CAUTION: Never hook the tool at high loca- tion or on potentially unstable surface. ►Fig.24: 1. Groove 2. Hook 3. Screw Thehookisconvenientfortemporarilyhangingthetool. Thiscanbeinstalledoneithersideofthetool. To install the hook, insert it into a groove in the tool housing on either side and then secure it with a screw. To remove, loosen the screw and then take it out. OPERATION CAUTION: Always use the side grip (auxiliary handle) and rmly hold the tool by both side grip and switch handle during operations. CAUTION: Always make sure that the work- piece is secured before operation. NOTE:Ifthebatterycartridgeisinlowtemperature, thetool’scapabilitymaynotbefullyobtained.Inthis case,warmupthebatterycartridgebyusingthe toolwithnoloadforawhiletofullyobtainthetool’s capability. ►Fig.25 Hammer drilling operation CAUTION: There is tremendous and sudden twistingforceexertedonthetool/drillbitatthetimeof holebreak-through,whentheholebecomesclogged with chips and particles, or when striking reinforcing rodsembeddedintheconcrete.Always use the side grip (auxiliary handle) and rmly hold the tool by both side grip and switch handle during opera- tions.Failuretodosomayresultinthelossofcontrol ofthetoolandpotentiallysevereinjury. Settheactionmodechangingknobtothe symbol. Positionthedrillbitatthedesiredlocationforthehole, then pull the switch trigger. Do not force the tool. Light pressuregivesbestresults.Keepthetoolinposition andpreventitfromslippingawayfromthehole. Donotapplymorepressurewhentheholebecomes clogged with chips or particles. Instead, run the tool at anidle,thenremovethedrillbitpartiallyfromthehole. Byrepeatingthisseveraltimes,theholewillbecleaned outandnormaldrillingmayberesumed. NOTE:Eccentricityinthedrillbitrotationmayoccur while operating the tool with no load. The tool auto- maticallycentersitselfduringoperation.Thisdoesnot a󰀨ectthedrillingprecision. Drilling in wood or metal CAUTION: Hold the tool rmly and exert care when the drill bit begins to break through the workpiece. There is a tremendous force exerted on thetool/drillbitatthetimeofholebreakthrough. CAUTION: A stuck drill bit can be removed simply by setting the reversing switch to reverse rotation in order to back out. However, the tool may back out abruptly if you do not hold it rmly. CAUTION: Always secure workpieces in a vise or similar hold-down device. NOTICE: Never use “rotation with hammering” when the drill chuck is installed on the tool. The drillchuckmaybedamaged. Also,thedrillchuckwillcomeo󰀨whenreversingthe tool. NOTICE: Pressing excessively on the tool will not speed up the drilling. In fact, this excessive pressurewillonlyservetodamagethetipofyourdrill bit,decreasethetoolperformanceandshortenthe service life of the tool. Settheactionmodechangingknobtothe symbol. Attachthechuckadaptertoakeylessdrillchuckto which1/2"-20sizescrewcanbeinstalled,andthen install them to the tool. When installing it, refer to the section“Installingorremovingdrillbit”. ►Fig.26: 1.Drillchuckassembly2. Chuck adapter Blow-out bulb Optional accessory Afterdrillingthehole,usetheblow-outbulbtocleanthe dust out of the hole.12 ENGLISH ►Fig.27 MAINTENANCE CAUTION: Always be sure that the tool is switched o󰀨 and the battery cartridge is removed before attempting to perform inspection or maintenance. NOTICE: Never use gasoline, benzine, thinner, alcohol or the like. Discoloration, deformation or cracks may result. TomaintainproductSAFETYandRELIABILITY, repairs,anyothermaintenanceoradjustmentshould beperformedbyMakitaAuthorizedorFactoryService Centers,alwaysusingMakitareplacementparts. OPTIONAL ACCESSORIES CAUTION: These accessories or attachments are recommended for use with your Makita tool specied in this manual.Theuseofanyother accessories or attachments might present a risk of injurytopersons.Onlyuseaccessoryorattachment for its stated purpose. Ifyouneedanyassistanceformoredetailsregard- ingtheseaccessories,askyourlocalMakitaService Center.

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