Harbor Freight Tools 18 Volt Cordless Jig Saw Product manual
Contents
1. 68242 For technical questions please call 1 888 866 5797 Page 5 Instructions for Putting into Use Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including A all text under subheadings therein before set up or use of this product AWARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Unlock and release the Trigger and disconnect Battery Pack before assembling or making any adjustments to the tool Note For additional information regarding the parts listed in the following pages refer to Parts List and Assembly Diagram on page 10 Lock Button Trigger Battery Pack Blade Cover Battery Button Base Plate Blade NUUNUUYEVEUUT VOVOVOUTUTETN Page 6 For technical questions please call 1 888 866 5797 Item 68242 Operating Instructions Read the ENTIRE IMPORTANT SAFETY A INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Tool Set Up TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Unlock and release the Trigger and disconnect Battery Pack before adjusting tool or installing accessories Charging 1 Place the Battery Pack on a dry fireproof surface in a room where the temperature is from 50 104 F Note If recharging a newly spent Battery Pack allow it to cool completely before charging Make sure the Battery Pack is undamaged do not charge a cracked or leaking battery2. List and Assembly Diagram Assembly Diagram 29 Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts Item 68242 For technical questions please call 1 888 866 5797 Page 11 Limited 90 Day Warranty Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to u
3. an electrical outlet Turn off the tool and unplug it from its electrical outlet before leaving Page 3 10 11 12 Page 4 The battery charger gets hot during use The charger s heat can build up to unsafe levels and create a fire hazard if it does not receive adequate ventilation due to an electrical fault or if it is used in a hot environment Do not place the charger on a flammable surface Do not obstruct any vents on the charger Especially avoid placing the charger on carpets and rugs they are not only flammable but they also obstruct vents under the charger Place the charger on a stable solid nonflammable surface such as a stable metal workbench or concrete floor at least 1 foot away from all flammable objects such as drapes or walls Keep a fire extinguisher and a smoke detector in the area Frequently monitor the charger and battery while charging This product is not a toy Keep it out of reach of children People with pacemakers should consult their physician s before use Electromagnetic fields in close proximity to heart pacemaker could cause pacemaker interference or pacemaker failure In addition people with pacemakers should Avoid operating alone Do not use with power switch locked on Properly maintain and inspect to avoid electrical shock WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the St
4. MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO Parts List Part Description Qty 3 Lock Button 7 Trigger 1 HeatSnhs 1 Part Description Qty BRE Blade Support 1 Hex Screw O 1 Rivet L 4 Angle Plate 1 Base Plate 1 Pulley o 1 Battery Pack 1 Hex Wrench O S 1 Left Housing 1 Left Housing Trim 1 Spring 0 O 1 31 4 5 7 j EccenticGear tid 1 Bearing O o O 1 j Motor Gear o O 1 j 10 Bracket y S 1 11 Motor S 1 12 Mout 2 13 Blade Cover 1 Reciprocating Shaft 4 ER NN 5 6 Needle Bearing 1 7 8 9 Page 10 For technical questions please call 1 888 866 5797 Item 68242 Parts
5. Owner s Manual amp Safety Instructions Save This Manual Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures Write the product s serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference TT a ITEM 68242 master 18 VOLT Cordless Jig Saw CX ON NM NM TMYSN E Visit our website at http www harborfreight com Email our technical support at productsupport harborfreight com When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2010 by Harbor Freight Tools All rights reserved z P No portion of this manual or any artwork contained herein may be reproduced in Read this material before using this product any shape or form without the express written consent of Harbor Freight Tools Failure to do so can result in serious injury Diagrams within this manual may not be drawn proportionally Due to continuing SAVE THIS MANUAL improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included iae General Power Tool Specifications Safety Warnings Charger Input 120 VAC 60 Hz WARNING Read all safety warnings and ins
6. ate of California to cause cancer and birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks and cement or other masonry products Arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles California Health amp Safety Code 25249 5 et seq WARNING The cord of this product contains lead and or di 2 ethylhexyl phthalate DEHP chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling California Health amp Safety Code 25249 5 et seq WARNING This product contains di 2 ethylhexyl phthalate DEHP a chemical known to the State of California to cause cancer and birth defects 13 or other reproductive harm California Health amp Safety Code 25249 5 et seq The warnings precautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operato
7. dull or damaged Keep cutting accessories sharp Replace as needed decreases over time 2 Carbon brushes worn Have qualified technician replace brushes or damaged Cut line is irregular Bent cracked or Replace saw blade broken saw blade Loose saw blade Make sure blade is securely installed in tool Saw doesn t cut or Dull Saw Blade Replace saw blade doesn t cut properly 2 Improper Saw Blade used Use metal saw blades for cutting metal and wood saw blades for cutting wood 3 Tool speed too slow 3 Increase tool speed by squeezing Trigger harder or rattling brushes or bearings for example Overheating 1 Forcing tool to work too fast 1 Allow tool to work at its own rate 2 Accessory misaligned Check and correct accessory to fence and or table alignment 3 Accessory dull or damaged Keep cutting accessories sharp Replace as needed 4 Motor vents clogged with dust Wear ANSI approved safety goggles and NIOSH approved dust mask respirator while blowing dust out of motor using compressed air before service i Follow all safety precautions whenever diagnosing or servicing the tool Disconnect power supply Item 68242 For technical questions please call 1 888 866 5797 Page 9 Parts List and Assembly Diagram PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE
8. e Do not overreach Keep proper footing and balance at all times This enables better control of the power tool in unexpected situations Page 2 For technical questions please call 1 888 866 5797 Item 68242 Item 68242 f Dress properly Do not wear loose clothing or jewelry Keep your hair clothing and gloves away from moving parts Loose clothes jewelry or long hair can be caught in moving parts g If devices are provided for the connection of dust extraction and collection facilities ensure these are connected and properly used Use of these devices can reduce dust related hazards h Only use safety equipment that has been approved by an appropriate standards agency Unapproved safety equipment may not provide adequate protection Eye protection must be ANSI approved and breathing protection must be NIOSH approved for the specific hazards in the work area Power tool use and care a Do not force the power tool Use the correct power tool for your application The correct power tool will do the job better and safer at the rate for which it was designed b Do not use the power tool if the switch does not turn it on and off Any power tool that cannot be controlled with the switch is dangerous and must be repaired c Disconnect the plug from the power source and or the battery pack from the power tool before making any adjustments changing accessories or storing power tools Such preventive safety measures reduce
9. e cut Align the Saw Blade with the direction of the cut 2 To activate the Jig Saw press the Lock Button The Trigger will not activate unless the Lock Button is pressed CAUTION Make sure the Blade Guard is lowered over the Blade during use 3 Press the Trigger Allow the Saw to come up to full speed before contacting the work piece with the blade IMPORTANT Do not start the Saw if the Saw Blade is in contact with anything before operation If necessary lift the tool from the work piece before squeezing the Trigger WARNING Do not cut into areas where you cannot identify any possible hazards behind or inside the surface being cut 4 Slowly slide the saw blade onto the cut line to begin the cut NOTE If the blade becomes jammed in the workpiece turn off the tool and lift the blade away from the cut 5 To increase the Jig Saw s speed apply more pressure to the Trigger To decrease speed lessen pressure on the Trigger 6 When finished cutting release the Trigger to stop the tool The Lock Button will automatically release 7 Press Battery Button and remove the Battery Pack 8 Clean then store the Saw indoors and out of children s reach Metal Cutting WARNING Wear ANSI approved safety goggles and heavy duty work gloves whenever changing the Blade Page 8 For technical questions please call 1 888 866 5797 1 Forferrous metals use a fine tooth blade Use a coarse tooth blade for non ferrous me
10. eath or serious injury a Stay alert watch what you are doing and use common sense when operating a power tool Do not use a power tool while you are tired or under AWARN l NG the influence of drugs alcohol or medication WARNING indicates a hazardous situation which if A moment of inattention while operating power not avoided could result in death or serious injury tools may result in serious personal injury b Use personal protective equipment Always AC AUTION wear eye protection Safety equipment such as dust mask non skid safety shoes hard CAUTION used with the safety alert symbol hat or hearing protection used for appropriate indicates a hazardous situation which if not PER conditions will reduce personal injuries avoided could result in minor or moderate injury i i c Prevent unintentional starting Ensure the NO TICE switch is in the off position before connecting to power source and or battery pack picking NOTICE is used to address practices up or carrying the tool Carrying power tools not related to personal injury with your finger on the switch or energizing power tools that have the switch on invites accidents CAUTION d Remove any adjusting key or wrench CAUTION without the safety alert symbol is used before turning the power tool Sr nen Vic or a key left attached to a moving part of the to address practices not related to personal injury Ts power tool may result in personal injury
11. g Maintenance and Lubrication 1 BEFORE EACH USE inspect the general condition of the tool Check for loose hardware misalignment or binding of moving parts cracked or broken Item 68242 parts damaged electrical wiring and any other 4 When storing always store in clean dry and condition that may affect its safe operation safe location out of reach of children 2 AFTER USE wipe external surfaces 5 A WARNING If the supply cord of the of the tool with clean cloth charger is damaged it must be replaced 3 NOTE Ni Cd BATTERY MUST BE RECYCLED dua eren et OR DISPOSED OF PROPERLY Do not short incinerate or open Battery Pack Troubleshooting Possible Causes Likely Solutions Tool will not start Battery pack not 1 Make sure that the battery pack sold separately properly connected is securely inserted into the tool Discharged Battery Pack 2 Charge the Battery Pack No power at outlet during 3 Check power at outlet If outlet has no power charging disconnect charger and check circuit breaker If breaker is tripped make sure circuit is right capacity for charger and circuit has no other loads 4 Internal damage or 4 Have technician service tool wear Carbon brushes or Switch for example Trigger will not Tool needs service check Immediately remove battery pack from tool Do turn off not use tool until a qualified service technician checks out tool for damage or defects Performance Accessory
12. ot be used with this AWARNING item s charger TO PREVENT ELECTRIC SHOCK AND Symbology DEATH FROM INCORRECT GROUNDING WIRE CONNECTION Check with a qualified electrician if you are in doubt as to whether E the outlet is properly grounded Do not modify the power cord plug provided with the tool Never remove the grounding prong from the plug Do not use the tool if the power cord or plug is damaged If damaged have it repaired by a service facility before use If the plug will not fit the outlet have a proper outlet installed by a qualified electrician VAC Double Insulated Tools Tools with Two Prong Plugs WARNING marking concerning Risk of Eye Injury Wear ANSI approved safety goggles with side shields Read the manual before S set up and or use NY WARNING marking concerning Risk of Fire Do not cover ventilation ducts Keep flammable objects away WARNING marking concerning Risk of Electric Shock Tools marked Double Insulated do not require Properly connect power cord grounding They have a special double insulation to appropriate outlet system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories Inc the Canadian Standard Association and the National Electrical Code Outlets for 2 Prong Plug N Double insulated tools may be used in either of the 120 volt outlets shown in the preceding illustration See Outlets for 2 Prong Plug Item
13. pack 2 Disconnect the Cord from the Battery Charger Attach the Adapter plug to a grounded 120 VAC 60 Hz outlet 3 Plug the Charger into the power supply and the red charging light will activate showing that power is supplied to the Charger 4 Slide the Battery Pack onto the Charger s base The red charging indicator light will activate to show that charging is taking place Note The Battery Pack s capacity will increase somewhat during the first few charging cycles A fully discharged battery will take about 3 5 hours to fully charge 5 While charging the Battery Pack and Charger and Adapter may become warm to the touch This is normal and does not indicate a problem 6 When charging is complete the green charging indicator will activate to show the battery is finished charging and the charger will stop charging 7 Unplug the Charger and disconnect it from the Battery Pack when finished 8 Allow the Battery Pack to cool completely before using it 9 Press the Battery Button to release Battery Pack from the Charger or when removing it from the Saw Item 68242 For technical questions please call 1 888 866 5797 10 Store the Charger and Battery Pack indoors out of reach of children WARNING Do NOT use a different Charger or Battery to power this Saw General Operating Instructions AWARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Always make sure the Trigger Switch of the Cordles
14. r Vibration Safety For technical questions please call 1 888 866 5797 This tool vibrates during use Repeated or long term exposure to vibration may cause temporary or permanent physical injury particularly to the hands arms and shoulders To reduce the risk of vibration related injury Anyone using vibrating tools regularly or for an extended period should first be examined by a doctor and then have regular medical check ups to ensure medical problems are not being caused or worsened from use Pregnant women or people who have impaired blood circulation to the hand past hand injuries nervous system disorders diabetes or Raynaud s Disease should not use this tool If you feel any symptoms related to vibration such as tingling numbness and white or blue fingers seek medical advice as soon as possible Do not smoke during use Nicotine reduces the blood supply to the hands and fingers increasing the risk of vibration related injury Wear suitable gloves to reduce the vibration effects on the user Use tools with the lowest vibration when there is a choice Include vibration free periods each day of work Grip tool as lightly as possible while still keeping safe control of it Let the tool do the work To reduce vibration maintain the tool as explained in this manual If any abnormal vibration occurs stop use immediately SAVE THESE INSTRUCTIONS Item 68242 crunsing 7 Note Extension cords must n
15. s Jig Saw is in its OFF position and the Battery Pack is disconnected from the Jig Saw prior to making any adjustments to the tool DO NOT install the Battery Pack until AFTER you complete the following steps to set up the Jig Saw for use Refer to page 6 for the location of the parts of the Jig Saw for the following steps Installing the Saw Blade 1 Choose the correct U shank Saw Blade for the material being cut Fine tooth Saw Blades are generally used for cutting metal Saw Blades with larger teeth are generally used for cutting wood Note Tool accepts U shank blades only 2 To avoid accidental injury make sure to wear heavy duty work gloves when installing or removing the Saw Blade 3 To install the blade a Raise the Blade Cover b Use the included Hex Wrench to loosen the Blade Clamp Screw Blade Clamp Screw c Slide the Blade s mounting edge into the groove as far as it will go Page 7 d Tighten the Blade Clamp Screw until Blade is secure e To further support blade loosen the Hex Screw and adjust the Blade Support This will limit the chance of blade breakage CAUTION Check Blade Clamp Screw regularly Blade may become loose after use Before tightening make sure Blade Clamp Screw is free of sawdust Then retighten until secure Operating the Jig Saw 1 Firmly hold the Jig Saw positioning the Blade near the work piece Place the front edge of the Base Plate on the surface to b
16. s with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state drilimaster 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 1 888 866 5797
17. small metal objects that can make a connection from one terminal to another Shorting the battery terminals together may cause burns or a fire d Under abusive conditions liquid may be ejected from the battery avoid contact If contact accidentally occurs flush with water If liquid contacts eyes additionally seek medical help Liquid ejected from the battery may cause irritation or burns Service a Have your power tool serviced by a qualified repair person using only identical replacement parts 7his will ensure that the safety of the power tool is maintained Jig Saw Safety Warnings 1 For technical questions please call 1 888 866 5797 Hold power tools by insulated gripping surfaces 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 Maintain labels and nameplates on the tool These carry important safety information If unreadable or missing contact Harbor Freight Tools for a replacement Avoid unintentional starting Prepare to begin work before turning on the tool Do not lay the tool down until it has come to a complete stop Moving parts can grab the surface and pull the tool out of your control When using a handheld power tool maintain a firm grip on the tool with both hands to resist starting torque Do not leave the tool unattended when it is plugged into
18. tals 2 Make sure to clamp thin sheet metals to prevent vibration during cut Keeping the sheet metal clamped will also keep the sheet metal from tearing 3 Add a couple drops of lubricant to sheet metal being cutting This will help reduce heat during cut WARNING Do not force the cutting blade when thin sheet metal or sheet steel These materials will take longer to cut Excessive blade force can damage the blade and lead to personal injury Angle Cutting WARNING Wear ANSI approved safety goggles and heavy duty work gloves whenever changing the Blade 1 The Blade must be 90 degrees to the base plate during regular use 2 To adjust the cutting angle loosen the angle screw located under the Jig Saw and behind the blade 3 Once loosened slide the Base Plate forward or backward until the Base Plate s slot aligns with the angle screw 4 Rotate the Base Plate to the required angle and tighten the angle screw before use Maintenance and Servicing AWARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Unlock and release the Trigger and disconnect Battery Pack before performing any inspection maintenance or cleaning procedures Procedures not specifically explained in this manual must be performed only by a qualified technician TO PREVENT SERIOUS INJURY FROM TOOL FAILURE Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Cleanin
19. the risk of starting the power tool accidentally d Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool Power fools are dangerous in the hands of untrained users e Maintain power tools Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the power tool s operation If damaged have the power tool repaired before use Many accidents are caused by poorly maintained power tools f Keep cutting tools sharp and clean Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control g Use the power tool accessories and tool bits etc in accordance with these instructions taking into account the working conditions and the work to be performed Use of the power tool for operations different from those intended could result in a hazardous situation 5 Battery tool use and care a Recharge only with the charger specified by the manufacturer A charger that is suitable 6 for one type of battery pack may create a risk of fire when used with another battery pack b Use power tools only with specifically designated battery packs Use of any other battery packs may create a risk of injury and fire c When battery pack is not in use keep it away from other metal objects like paper clips coins keys nails screws or other
20. tructions Failure to follow the warnings and Charging Time 3 5 Hours instructions may result in electric shock fire and 0 2500 SPM Strokes Per Minute or serious injury Stroke Length Save all warnings and instructions for future reference 4 Jig Saw Blade The term power tool in the warnings refers Blades 6 TPI for wood to your mains operated corded power tool 18 TPI for metal or battery operated cordless power tool Uses U shank blades only Battery Type 18V NiCd 1300 mAh T Work area safety a Keep work area clean and well lit Cluttered or dark areas invite accidents b Do not operate power tools in explosive Important Safety Information atmospheres such as in the presence of flammable liquids gases or dust Power tools In this manual on the labeling and all other create sparks which may ignite the dust or fumes information provided with this product c Keep children and bystanders away This is the safety alert symbol Itis while operating a power tool Distractions used to alert you to potential personal can cause you to lose control injury hazards Obey all safety messages that follow this symbol to 2 Electrical safety avoid possible injury or death a Do not expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock ADANGER 3 Personal safety DANGER indicates a hazardous situation which if not avoided will result in d
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