DJR187ZK - Electric saw MAKITA - Free user manual and instructions

USER MANUAL DJR187ZK MAKITA

Cordless Recipro Saw INSTRUCTION MANUAL 4

Fig.11 Fig.12 34 ENGLISH ENGLISH (Original instructions) SPECIFICATIONS Model: DJR187 Length of stroke 32 mm Strokes per minute High (2) 0 - 3,000 min

• Specicationsmaydi󰀨erfromcountrytocountry.

• Theweightmaydi󰀨erdependingontheattachment(s),includingthebatterycartridge.Thelightestandheavi- estcombination,accordingtoEPTA-Procedure01/2014,areshowninthetable. Applicable battery cartridge and charger Batterycartridge BL1815N/BL1820/BL1820B/BL1830/BL1830B/BL1840/ BL1840B/BL1850/BL1850B/BL1860B Charger DC18RC/DC18RD/DC18RE/DC18SD/DC18SE/DC18SF/ DC18SH

• Someofthebatterycartridgesandchargerslistedabovemaynotbeavailabledependingonyourregionof residence.

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

andchargersmaycauseinjuryand/orre. Intended use The tool is intended for sawing wood, plastic and fer- rous materials. Noise ThetypicalA-weightednoiseleveldeterminedaccord- ingtoEN62841-2-11: Sound pressure level (L

):95dB(A) Uncertainty(K):3dB(A) NOTE: The declared noise emission value(s) has beenmeasuredinaccordancewithastandardtest methodandmaybeusedforcomparingonetoolwith another. NOTE: The declared noise emission value(s) mayalsobeusedinapreliminaryassessmentof exposure.

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- minedaccordingtoEN62841-2-11: Workmode:cuttingboards Vibrationemission(a h,B ):16.5m/s

Workmode:cuttingwoodenbeams Vibrationemission(a h,WB )15.5m/s

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). EC Declaration of Conformity For European countries only TheECdeclarationofconformityisincludedasAnnexA to this instruction manual. General power tool safety warnings

WARNING: Read all safety warnings, instruc-

tions, illustrations and specications provided with this power tool.Failuretofollowallinstructions listedbelowmayresultinelectricshock,reand/or seriousinjury. Save all warnings and instruc- tions for future reference. Theterm"powertool"inthewarningsreferstoyour mains-operated(corded)powertoolorbattery-operated (cordless) power tool. Cordless recipro saw safety warnings

1. Hold the power tool by insulated gripping

surfaces, when performing an operation where the cutting accessory may contact hidden wir- ing.Cuttingaccessorycontactinga“live”wiremay makeexposedmetalpartsofthepowertool“live” and could give the operator an electric shock.

2. Use clamps or another practical way to secure

and support the workpiece to a stable plat- form.Holdingtheworkpiecebyhandoragainst yourbodyleavesitunstableandmayleadtoloss of control.

3. Always use safety glasses or goggles.

Ordinary eye or sun glasses are NOT safety glasses.

4. Avoid cutting nails. Inspect workpiece for any

nails and remove them before operation.

5. Do not cut oversize workpiece.

6. Check for the proper clearance beyond the

workpiece before cutting so that the blade will not strike the oor, workbench, etc.

7. Hold the tool rmly.

8. Make sure the blade is not contacting the

workpiece before the switch is turned on.

9. Keep hands away from moving parts.

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

only when hand-held.

11. Always switch o󰀨 and wait for the blade to

come to a complete stop before removing the blade from the workpiece.

12. Do not touch the blade or the workpiece imme-

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

13. Do not operate the tool at no-load

for the material and application you are work- ing with.

15. Some material contains chemicals which may

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

16. Before operation, make sure that there is no

buried object such as electric pipe, water pipe or gas pipe in the workpiece. Otherwise, the reciprosawblademaytouchthem,resultingan electric shock, electrical leakage or gas leak. 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 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 ENGLISH

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. 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. 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. Charge the battery cartridge if you do not use

it for a long period (more than six months). 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. ►Fig.1: 1. Red indicator 2. Button 3.Batterycartridge Toremovethebatterycartridge,slideitfromthetool whileslidingthebuttononthefrontofthecartridge. Toinstallthebatterycartridge,alignthetongueonthe batterycartridgewiththegrooveinthehousingandslip itintoplace.Insertitallthewayuntilitlocksinplace withalittleclick.Ifyoucanseetheredindicatoronthe uppersideofthebutton,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 Lithium-ion battery with star marking ►Fig.2: 1. Star marking Lithium-ionbatterieswithastarmarkingareequipped withaprotectionsystem.Thissystemautomatically cutso󰀨powertothetooltoextendbatterylife. 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 will not operate. In this situation, remove and recharge thebattery.7 ENGLISH Indicating the remaining battery capacity Only for battery cartridges with the indicator ►Fig.3: 1. Indicator lamps 2.Checkbutton Pressthecheckbuttononthebatterycartridgetoindi- catetheremainingbatterycapacity.Theindicatorlamps light up for a few seconds. Indicator lamps Remaining capacity Lighted O󰀨 Blinking 75% to 100% 50% to 75% 25% to 50% 0% to 25% Charge the battery. Thebattery mayhave malfunctioned. NOTE: Depending on the conditions of use and the ambienttemperature,theindicationmaydi󰀨erslightly fromtheactualcapacity. Switch action 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. NOTICE:Donotusethelock/speedchangelever whilethetoolisrunning.Thetoolmaybedamaged. ►Fig.4: 1.Lock/speedchangelever2. Switch trigger 3.Statusofthelock/speedchangelever ►Fig.5 Tostartthetool,depressthelock/speedchangelever fromeitherAorBsideandpulltheswitchtrigger. Toolspeedisincreasedbyincreasingpressureonthe switch trigger. Release the switch trigger to stop. Maxtoolspeedcanbechangedin2steps.

• Forhighspeed Whenthelock/speedchangeleverisdepressed fromAside,thestrokespeedisat“2”.

• Forlowspeed Whenthelock/speedchangeleverisdepressed fromBside,thestrokespeedisat“1”. Whenthelock/speedchangeleverisin position, the toolislockedandtheswitchtriggercannotbepulled. Selecting the speed Highspeedissuitableforcuttingsoftmaterialssuchas wood.Lowspeedissuitableforcuttinghardmaterials such as metal. Material Lock/speed change lever position Strokes per minute Wood ALC

Mild Steel Stainless Steel Cast Iron Aluminum Plastic

NOTICE: Always use the recipro saw blade intended for cutting the material that you are going to cut. Especially, when cutting stainless steel or cast iron pipe, be sure to use the recipro saw blade exclusively designed for cutting such materials. NOTICE: Depending on the materials to be cut, cutting in high speed may shorten the life of the recipro saw blade. Lighting up the front lamp ►Fig.6: 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 keepsonlightingwhiletheswitchtriggerisbeingpulled. Thelampgoesoutapproximately10secondsafter releasing the switch trigger. NOTE:Useadryclothtowipethedirto󰀨thelensof the lamp. Be careful not to scratch the lens of lamp, or itmaylowertheillumination. NOTE:Whenthetoolisoverheated,thelampblinks foroneminute.Inthiscase,cooldownthetoolbefore another operation. Adjusting the shoe Whenthereciprosawbladelosesitscuttinge󰀩ciency in one place along its cutting edge, reposition the shoe to utilize a sharp, unused portion of its cutting edge. This will help to lengthen the life of the recipro saw blade. Thepositionoftheshoecanbeadjustedinvelevels. Torepositiontheshoe,opentheshoeadjustinglever andselectthesuitableposition,thenclosetheshoe adjustinglever. ►Fig.7: 1. Shoe 2.Shoeadjustinglever NOTICE: The shoe cannot be secured if it is extended more than the marking of stamping. Do not close the shoe adjusting lever forcibly in such a position.Itmay resultinbreakageofthelever. NOTE:Theshoecannotbeadjustedwithoutopening theshoeadjustingleverfully.8 ENGLISH Hook CAUTION: When hanging the tool, set the lock/speed change lever in position to lock the switch trigger. (See the section titled “Switch action” .) CAUTION: Never hang the tool at high or potentially unstable location. ►Fig.8: 1. Hook Thehookisconvenientforhangingthetooltemporarily. Tousethehook,simplyliftuphookuntilitsnapsinto the open position. Whennotinuse,alwayslowerhookuntilitsnapsinto the closed position. 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. Installing or removing the recipro saw blade CAUTION: Always clean out all chips or for- eign matter adhering to the blade and around the blade clamp.Failuretodosomaycauseinsu󰀩cient tighteningoftheblade,resultinginaseriousinjury. Toinstallthereciprosawblade,alwaysmakesurethat thebladeclamplever(partofthebladeclampsleeve) is in released position ontheinsulationcoverbefore insertingthereciprosawblade.Ifthebladeclamplever isinxedposition,rotatethebladeclampleverinthe directionofthearrowsothatitcanbelockedatthe released positon

►Fig.11: 1.Reciprosawblade2. Blade clamp lever CAUTION: Keep hands and ngers away from the lever during the switching operation. Failure to do so may cause personal injuries. NOTE:Ifyouremovethereciprosawbladewithout rotatingthebladeclampleverfully,thelevermaynot belockedinthereleasedposition . In this case, rotatethebladeclampleverfullyagain,thenmake surethatthebladeclampleverlockedatthereleased position . NOTE:Ifthebladeclampleverispositionedinside thetool,switchonthetooljustasecondtoletthe bladeout.Removethebatterycartridgefromthetool beforeinstallingorremovingthereciprosawblade. OPERATION CAUTION: Always press the shoe rmly against the workpiece during operation. If the shoeisremovedorheldawayfromtheworkpiece duringoperation,strongvibrationand/ortwistingwill beproduced,causingthebladetosnapdangerously. CAUTION: Always wear gloves to protect your hands from hot ying chips when cutting metal. CAUTION: Be sure to always wear suitable eye protection which conforms with current national standards. CAUTION: Always use a suitable coolant (cutting oil) when cutting metal.Failuretodosowill causeprematurebladewear. CAUTION: Do not quirk the blade during cutting. Presstheshoermlyagainsttheworkpiece.Donot allowthetooltobounce.Bringthereciprosawblade intolightcontactwiththeworkpiece.First,makeapilot groove using a slower speed. Then use a faster speed to continue cutting. ►Fig.12 NOTICE: Do not cut the workpiece with the shoe away from the workpiece or without the shoe. Doingsoincreasesthereactionforcewhichmay breakthereciprosawblade. 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.9 ENGLISH 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.