TW140D - Screwdriver MAKITA - Free user manual and instructions

USER MANUAL TW140D MAKITA

Cordless Impact Wrench INSTRUCTION MANUAL 4

• Specicationsmaydi󰀨erfromcountrytocountry.

• Theweightmaydi󰀨erdependingontheattachment(s),includingthebatterycartridge.Thelightestandheavi- est combinations, according to EPTA-Procedure 01/2014, are shown in the table. Applicable battery cartridge and charger Batterycartridge BL1016 / BL1021B / BL1041B / BL1050B 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 Thevibrationtotalvalue(tri-axialvectorsum)deter- mined according to EN62841-2-2: Work mode: impact tightening of fasteners of the maxi- mumcapacityofthetool Vibrationemission(a

NOTE:Thedeclaredvibrationtotalvalue(s)hasbeen measured in accordance with a standard test method andmaybeusedforcomparingonetoolwithanother. NOTE:Thedeclaredvibrationtotalvalue(s)mayalso beusedinapreliminaryassessmentofexposure.5 ENGLISH

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 impact wrench safety warnings

1. Hold the power tool by insulated gripping

surfaces, when performing an operation where the fastener may contact hidden wiring. Fastenerscontactinga"live"wiremaymake exposed metal parts of the power tool "live" and could give the operator an electric shock.

2. Wear ear protectors.

3. Check the impact socket carefully for wear,

cracks or damage before installation.

4. Hold the tool rmly.

5. Keep hands away from rotating parts.

6. Do not touch the impact socket, bolt, nut or the

workpiece immediately after operation.They maybeextremelyhotandcouldburnyourskin.

7. Always be sure you have a rm footing.

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

8. The proper fastening torque may di󰀨er

depending upon the kind or size of the bolt. Check the torque with a torque wrench.

9. Make sure there are no electrical cables, water

pipes, gas pipes etc. that could cause a hazard if damaged by use of the tool. 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. 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- aging and labeling must be observed. For preparation of the item being shipped, consult- ing an expert for hazardous material is required. Pleasealsoobservepossiblymoredetailed national regulations. Tapeormasko󰀨opencontactsandpackupthe batteryinsuchamannerthatitcannotmove around in the packaging.6 ENGLISH

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. Installing the batteries to 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. Use of non-genuine Makita batteries, or batteries that 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. 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. Toinstallthebatterycartridge,alignthetongueonthe batterycartridgewiththegrooveinthehousingandslip itintoplace.Insertitallthewayuntilitlocksinplace withalittleclick.Ifyoucanseetheredindicatoras showninthegure,itisnotlockedcompletely. Toremovethebatterycartridge,slideitfromthetool while sliding the button on the front of the cartridge. ►Fig.1: 1. Red indicator 2. Button 3.Batterycartridge 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. Indicating the remaining battery capacity Only for battery cartridges with the indicator ►Fig.2: 1. Indicator lamps 2. Check button Pressthecheckbuttononthebatterycartridgetoindi- catetheremainingbatterycapacity.Theindicatorlamps light up for a few seconds. Indicator lamps RemainingcapacityLighted O󰀨75% to 100%50% to 75%25% to 50%0% to 25% NOTE: Depending on the conditions of use and the ambienttemperature,theindicationmaydi󰀨erslightly fromtheactualcapacity. Battery protection system Thetoolisequippedwithabatteryprotectionsystem. Thissystemautomaticallycutso󰀨powertothemotorto extendbatterylife. Thetoolwillautomaticallystopduringoperationifthe tooland/orbatteryareplacedunderoneofthefollowing7 ENGLISH conditions: Overloaded: The tool is operated in a manner that causes it to draw anabnormallyhighcurrent. Inthissituation,turnthetoolo󰀨andstoptheapplication that caused the tool to become overloaded. Then turn the tool on to restart. Ifthetooldoesnotstart,thebatteryisoverheated.In thissituation,letthebatterycoolbeforeturningthetool on again. Low battery voltage: Theremainingbatterycapacityistoolowandthetool willnotoperate.Ifyouturnthetoolon,themotordoes not run or the motor runs again but stops soon. In this situation,removeandrechargethebattery. Switch action ►Fig.3: 1. Switch trigger CAUTION: 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. Tostartthetool,simplypulltheswitchtrigger.Tool speedisincreasedbyincreasingpressureontheswitch trigger. Release the switch trigger to stop. Lighting up the front lamp ►Fig.4: 1. Lamp CAUTION: Do not look in the light or see the source of light directly. Pull the switch trigger to light up the lamp. The lamp keeps on lighting while the switch trigger is being pulled. 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 A side for clockwise rotation or from the B side for coun- terclockwise rotation. When the reversing switch lever is in the neutral posi- tion, the switch trigger cannot be pulled. 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. Selecting correct impact socket Alwaysusethecorrectsizeimpactsocketforboltsand nuts. An incorrect size impact socket will result in inac- curate and inconsistent fastening torque and/or damage to the bolt or nut. Installing or removing impact socket Optional accessory ►Fig.6: 1. Impact socket 2. Square drive To install the impact socket, push it onto the square drive of the tool until it locks into place. Toremovetheimpactsocket,simplypullito󰀨. Installing hook

WARNING: Use the hanging/mounting parts

for their intended purposes only, e.g., hanging the tool on a tool belt between jobs or work intervals.

WARNING: Be careful not to overload the

hook as too much force or irregular overburden may cause damages to the tool resulting in per- sonal injury. CAUTION: When installing the hook, always secure it with the screw rmly. If not, the hook maycomeo󰀨fromthetoolandresultinthepersonal injury. CAUTION: Make sure to hang the tool securely before releasing your hold.Insu󰀩cient orunbalancedhookingmaycausefallingo󰀨andyou maybeinjured. NOTE:WhenusingthetoolwithbatteryBL1050B, the optional hook dedicated for BL1050B is needed. ►Fig.7: 1. Groove 2. Hook 3. Screw Thehookisconvenientfortemporarilyhangingthetool. This can be installed on either side of the tool. 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. Using hole

WARNING: Never use the hanging hole for

unintended purpose, for instance, tethering the tool at high location.Bearingstressinaheavily loadedholemaycausedamagestothehole,result- ingininjuriestoyouorpeoplearoundorbelowyou. ►Fig.8: 1. Hanging hole Use the hanging hole at the bottom rear of the tool to hang the tool on a wall using a hanging cord or similar strings.8 ENGLISH OPERATION CAUTION: Always insert the battery cartridge all the way until it locks in place.Ifyoucanseethe red indicator on the upper side of the button, it is not lockedcompletely.Insertitfullyuntiltheredindicator cannotbeseen.Ifnot,itmayaccidentallyfalloutof thetool,causinginjurytoyouorsomeonearound you. ►Fig.9 Holdthetoolrmlyandplacetheimpactsocketover the bolt or nut. Turn the tool on and fasten for the proper fastening time. Theproperfasteningtorquemaydi󰀨erdependingupon the kind or size of the bolt, the material of the workpiece to be fastened, etc. The relation between fastening torqueandfasteningtimeisshowninthegures. Proper fastening torque for standard bolt N•m (kgf•cm)

completely,voltagewilldropandthefastening torque will be reduced.

• Failure to use the correct size impact socket will cause a reduction in the fastening torque.

• Awornimpactsocket(wearonthehexend orsquareend)willcauseareductioninthe fastening torque.

• Even though the diameters of bolts are the same,theproperfasteningtorquewilldi󰀨er accordingtothetorquecoe󰀩cient,theclass of bolt and the bolt length.

4. The manner of holding the tool or the material

ofdrivingpositiontobefastenedwilla󰀨ectthe torque.

5. Operating the tool at low speed will cause a9 ENGLISH

reduction in the fastening torque. 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. To maintain product SAFETY and RELIABILITY, 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.