Makita JR3020 User's Manual
Contents
1. Makita Corporation of America 2650 Buford Hwy Buford GA 30518 883850 2342. 6 Tua kita Recipro Saw MODEL JR3020 002479 DOUBLE INSULATION INSTRUCTION MANUAL A WARNING For your personal safety READ and UNDERSTAND before using SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE SPECIFICATIONS e Specifications may differ from country to country GENERAL SAFETY RULES Model Length of stroke Strokes per minute Overall length Net weight For All Tools A WARNING Read and understand all JR3020 30 mm 1 3 16 0 2 500 min 463 mm 18 1 4 3 8 kg 8 3 Ibs Manufacturer reserves the right to change specifications without notice USA002 2 instructions Failure to follow all instructions listed below may result in electric shock fire and or serious personal injury SAVE THESE INSTRUCTIONS Work Area 1 Keep your work area clean and well lit Cluttered benches and dark areas invite acci dents Do not operate power tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Power tools create sparks which may ignite the dust or fumes Keep bystanders children and visitors away while operating a power tool Distrac tions can cause you to lose control Electrical Safety 4 Double insulated tools are equipped with a polarized plug one blade is wider than the other This plug will fit in a polarized outlet only one way If the plug does not fit fully in
3. freight prepaid to one of Makita s Factory or Authorized Service Centres If inspection shows the trouble is caused by defective workmanship or material Makita will repair or at our option replace without charge This Warranty does not apply e where normal maintenance is required e repairs have been made or attempted by others e the tool has been abused misused or improperly maintained e alterations have been made to the tool IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES FROM THE SALE OR USE OF THE PRODUCT THIS DISCLAIMER APPLIES BOTH DURING AND AFTER THE TERM OF THIS WARRANTY The Makita Warranty is the only and the entire written warranty given by Makita for the Makita tools No dealer or his agent or employee is authorized to extend or enlarge upon this warranty by any verbal or written statement or advertisement MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A SPECIFIC PURPOSE AFTER THE ONE YEAR TERM OF THIS WARRANTY This Warranty gives you specific rights The provisions contained in this warranty are not intended to limit modify take away from disclaim or exclude any warranties set forth in any provincial legislation To the extent required by law the provisions in any provincial or federal legislation with respect to warranties take precedence over the provisions in this warranty
4. heavier the cord 23 Tool service must be performed only by qualified repair personnel Service or main tenance performed by unqualified personnel could result in a risk of injury Table 1 Minimum gage for cord Ampere Rating per 16 16 14 AA EE 1 16 14 1 14 12 1 4 2 18 6 18 6 SPECIFIC SAFETY RULES USBO12 2 DO NOT let comfort or familiarity with product gained from repeated use replace strict adherence to recipro saw safety rules If you use this tool unsafely or incorrectly you can suffer serious personal injury 1 Hold tool by insulated gripping surfaces 4 Do not cut oversize workpiece when performing an operation where the cutting tool may contact hidden wiring or its own cord Contact with a live wire will make exposed metal parts of the tool live and shock the operator 5 Check for the proper clearance beyond the workpiece before cutting so that the blade will not strike the floor workbench etc 2 Always use safety glasses or goggles ee olen Toor ny Ordinary eye or sun glasses are NOT 7 Make sure the blade is not contacting the safety glasses workpiece before the switch is turned on 3 Avoid cutting nails Inspect workpiece for 8 Keep hands away from moving parts any nails and remove them before opera tion 9 Do not leave the tool running Operate the tool only when hand held 10 Always switch off and wait for the blade to come to a complete stop before removi
5. obtained by turning the knob clockwise When the portion with Www mark is positioned adjacent to the pointer full speed can be obtained Continuous operation can be performed only when the knob is set to the full speed position To perform continuous opera tion pull the switch trigger fully and then push the lock button up To stop the tool from the locked position pull the switch trigger fully then release it A CAUTION e Always be sure that the tool is switched off and unplugged before carrying out any work on the tool 002506 mb Hex wrench 002507 Leaf spring Pin Screw Slider Hole Blade D gi e O Ma OPERATION Installing or removing saw blade A CAUTION e Always clean out all chips or foreign matter adhering to the blade blade clamp and or slider Failure to do so may cause insufficient tightening of the blade resulting in a serious injury To install the blade loosen the screw on the blade clamp with the hex wrench Insert the blade between the leaf spring and the slider so that the pin on the slider fits into the hole in the blade shank If the pin cannot easily fit into the hole remove the hex wrench from the screw and then try again After the pin fits properly into the hole tighten the screw clockwise securely while making sure that the blade cannot be extracted even though you try to pull it out A CAUTION e f you tighten the screw without the pin on the slider fitting p
6. the outlet reverse the plug If it still does not fit contact a qualified elec trician to install a polarized outlet Do not change the plug in any way Double insula tion EI eliminates the need for the three wire grounded power cord and grounded power supply system Avoid body contact with grounded sur faces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is grounded Do not expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock Do not abuse the cord Never use the cord to carry the tools or pull the plug from an outlet Keep cord away from heat oil sharp edges or moving parts Replace damaged cords immediately Damaged cords increase the risk of electric shock When operating a power tool outside use an outdoor extension cord marked W A or W These cords are rated for outdoor use and reduce the risk of electric shock Personal Safety 9 10 11 12 13 Stay alert watch what you are doing and use common sense when operating a power tool Do not use tool while tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury Dress properly Do not wear loose cloth ing or jewelry Contain long hair Keep your hair clothing and gloves away from moving parts Loose clothes jewelry o
7. aced at the same time Use only iden tical carbon brushes Use a screwdriver to remove the brush holder caps Take out the worn carbon brushes insert the new ones and secure the brush holder caps To maintain product SAFETY and RELIABILITY repairs any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers always using Makita replacement parts ACCESSORIES A CAUTION e These accessories or attachments are recommended for use with your Makita tool specified in this manual The use of any other accessories or attachments might present a risk of injury to persons Only use accessory or attachment for its stated purpose If you need any assistance for more details regarding these accessories ask your local Makita service center e Recipro saw blades e Hex wrench 4 e Plastic carrying case 10 Memo Memo 12 o Q C O S E NE 4 Q lt es 750 kal GOD 4 GN coe lt z COO N O N E O w ou m Par DON a XQ S855 Your answers to the following questions are appreciated 1 This product was purchased from 3 How did you first learn of Makita Power Tools Hardware lumber Store Industrial Supply Magazine Newspaper Catalog __ Tool Distributor _ Other _ From dealer _ Other Store display 2 Use of the product is intended for 4 Most favored points are Construction trade Home maintenance Design _ Mak
8. es reduce the risk of starting the tool accidentally Store idle tools out of reach of children and other untrained persons Tools are dangerous in the hands of untrained users Maintain tools with care Keep cutting tools sharp and clean Properly maintained tools with sharp cutting edges are less likely to bind and are easier to control Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the tools operation If damaged have the tool ser viced before using Many accidents are caused by poorly maintained tools Use only accessories that are recom mended by the manufacturer for your model Accessories that may be suitable for one tool may become hazardous when used on another tool SERVICE 24 When servicing a tool use only identical replacement parts Follow instructions in the Maintenance section of this manual Use of unauthorized parts or failure to follow Maintenance instructions may create a risk of electric shock or injury USE PROPER EXTENSION CORD Make sure your extension cord is in good condition When using an extension cord be sure to use one heavy enough to carry the current your product will draw An undersized cord will cause a drop in line voltage resulting in loss of power and overheating Table 1 shows the correct size to use depending on cord length and nameplate ampere rating If in doubt use the next heavier gage The smaller the gage num ber the
9. g action press the stopper and turn the lever to the desired cutting action position Then release the stopper to lock the lever Refer to the table to select the appropriate cutting action Cutting action Applications Straight line cutting action For cutting mild steel stainless steel and plastics For clean cuts in wood and plywood eae orbit cutting action For cutting mild steel aluminum and hard wood BE a orbit cutting action For cutting wood and plywood For fast cutting in aluminum and mild steel EME Large orbit cutting action For fast cutting in wood and plywood 002494 EAN mb Lock button Switch trigger NO 002495 E 1 Speed change knob 2 Pointer 002496 s ASSEMBLY Switch action A CAUTION e Before plugging in the tool always check to see that the switch trigger actuates properly and returns to the OFF position when released e Switch can be locked in ON position for ease of operator comfort during extended use Apply caution when locking tool in ON position and maintain firm grasp on tool To start the tool simply pull the switch trigger Tool speed is increased by increasing pressure on the switch trigger Release the switch trigger to stop Tool speed can be adjusted by turning the speed change knob When the portion with wW mark is positioned adjacent to the pointer faster speed can be
10. ita Brand Industrial maintenance Other Features _ Power _ Size _ Other _ Price 5 Any comments Certificate of Warranty Mail to Makita Date Purchased Model No Month Day Year 20 HE Initial Last Name Male Female Single Married Street Address Postal Code AGE Under 19 20 29 30 39 40 49 Over 50 Occupation Dealer s Name amp Address no Factory Service Centres Head Office Regional Office Regional Office Montreal Dartmouth Ville St Laurent Montreal Les Saules Quebec Nepean Ottawa Whitby London Mississauga Calgary Edmonton Richmond Coquitlam Winnipeg Saskatoon For the authorized service centre nearest you please refer to the local yellow pages directory under tools or con 1950 Forbes St Whitby Ontario L1N 7B7 905 571 2200 11771 Hammersmith Way Richmond B C V7A 5H6 604 272 3104 6389 boul Couture St Leonard Quebec HIP 3J5 514 323 1223 202 Brownlow Avenue Dartmouth N S B3B 1T5 902 468 7064 1140 Rue B gin Ville St Laurent Quebec HAR 1X1 514 745 5025 1200 St Jean Baptiste Unit 106 Les Saules Quebec G2E 5E8 418 871 5720 203 Colonnade Road Unit 6 Nepean Ontario K2E 7K3 613 224 5022 1950 Forbes St Whitby Ontario L1N 7B7 905 571 2200 317 Adelaide St S Unit 117 London Ontario N5Z 3L3 519 686 3115 6350 Tomken Rd U
11. ng the blade from the workpiece 11 12 Do not touch the blade or the workpiece immediately after operation they may be extremely hot and could burn your skin Some material contains chemicals which may be toxic Take caution to prevent working dust inhalation and skin contact Follow material supplier safety data SAVE THESE INSTRUCTIONS A WARNING MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury FUNCTIONAL DESCRIPTION 002487 1 Lever 2 Shoe 002489 1 Lever 2 Stopper A CAUTION e Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool Adjusting the shoe When the blade loses its cutting efficiency 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 blade To reposition the shoe loosen the lever counterclockwise and slide the shoe forward or back to the desired position Then tighten the lever to firmly secure the shoe Selecting the cutting action This tool can be operated with an orbital or a straight line cut ting action The orbital cutting action thrusts the blade for ward on the cutting stroke and greatly increases cutting speed To change the cuttin
12. nit 8 Mississauga Ontario L5T 1Y3 905 670 7255 8 6115 Fourth St S E Calgary Alberta T2H 2H9 403 243 3995 11614 149 Street Edmonton Alberta T5M 3R3 780 455 6644 11771 Hammersmith Way Richmond B C V7A 5H6 604 272 3104 2131 Hartley Ave 103 Coquitlam B C V3K 2Z3 604 525 7434 1670 St James Street Winnipeg Manitoba R3H OL3 204 694 0402 206A 2750 Faithful Avenue Saskatoon Saskatchewan S7K 6M6 306 931 0111 tact our customer service department Tel 1 800 263 3734 When you need service e Explain the problem in a letter e Enclose the letter with the tool e Package carefully and send prepaid to the nearest Makita factory or authorized service centre DATE PURCHASED DEALER S NAME amp ADDRESS MODEL NO 1 800 263 3734 1 800 663 0909 1 800 361 7049 1 888 625 4821 1 888 745 5025 1 800 663 5757 1 888 560 2214 1 800 263 3734 1 800 571 0899 1 800 221 9811 1 800 267 0445 1 888 455 6644 1 800 663 0909 1 800 266 7738 1 800 550 5073 1 888 931 0111 CUSTOMER RECORD SERIAL NO MAKITA LIMITED ONE YEAR WARRANTY Warranty Policy Every Makita tool is thoroughly inspected and tested before leaving the factory It is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase Should any trouble develop during this one year period return the COMPLETE tool
13. r long hair can be caught in moving parts Avoid accidental starting Be sure switch is off before plugging in Carrying tools with your finger on the switch or plugging in tools that have the switch on invites accidents Remove adjusting keys or wrenches before turning the tool on A wrench or a key that is left attached to a rotating part of the tool may result in personal injury Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control of the tool in unexpected situations 14 Use safety equipment Always wear eye protection Dust mask non skid safety shoes hard hat or hearing protection must be used for appropriate conditions Ordinary eye or sun glasses are NOT eye protection Tool Use and Care 15 16 17 18 19 20 21 22 Use clamps or other practical way to secure and support the workpiece to a stable platform Holding the work by hand or against your body is unstable and may lead to loss of control Do not force tool Use the correct tool for your application The correct tool will do the job better and safer at the rate for which it is designed Do not use tool if switch does not turn it on or off Any tool that cannot be controlled with the switch is dangerous and must be repaired Disconnect the plug from the power source before making any adjustments changing accessories or storing the tool Such preventive safety measur
14. roperly in the hole in the blade shank the pin or the blade shank will be damaged This may cause the blade to be extracted unexpectedly during operation To remove the blade follow the installation procedure in reverse A CAUTION e Always press the shoe firmly against the workpiece during operation If the shoe is held away from the workpiece during operation strong vibration and or twisting will be produced causing the blade to snap dangerously e Always wear gloves to protect your hands from hot flying chips when cutting metal e Be sure to always wear suitable eye protection which conforms with current national standards e Always use a suitable coolant cutting oil when cutting metal Failure to do so will cause premature blade wear 002517 MAINTENANCE 001145 Ban 1 Limit mark 1 Screwdriver 2 Brush holder cap 1 002521 Press the shoe firmly against the workpiece Do not allow the tool to bounce Bring the blade into light contact with the workpiece First make a pilot groove using a slower speed Then use a faster speed to continue cutting A CAUTION e Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance Replacing carbon brushes Remove and check the carbon brushes regularly Replace when they wear down to the limit mark Keep the carbon brushes clean and free to slip in the holders Both carbon brushes should be repl
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