Harbor Freight Tools 1/2 in. Heavy Duty Variable Speed Reversible Hammer Drill Product manual
Contents
1. 8 Parts List and 14 SOPs sedis 9 WOANTAINY terr RR RU DG 16 Operation riim 10 o gt Tl m lt CHICAGOG ELEC POWER TOOLS j Q WARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury AWARNING Indicates a hazardous situation which if not avoided could result in death or serious injury Indicates a hazardous situation which if not avoided ACAUTION could result in minor or moderate injury NOTICE CAUTION IMPORTANT SAFETY INFORMATION General Power Tool Safety Warnings AWARNING Read all safety warnings and instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference The term power tool in the warnings refers to your mains operated corded power tool Addresses practices not related to personal injury Work area safety 1 Keep work area clean and well lit 3 Keep children and bystanders Cluttered or dark areas invite accidents away while operating a power tool Distractions can cause you to lose control 2 Do not operate power tools in2. Qty 1 1 1 4 BEEN O1 Lm 1 1 4 1 Description 2 1 1 1 1 1 1 1 1 Part 39 40 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 Page 14 For technical questions please call 1 888 866 5797 Item 68169 ae x i Q o NIS NN L EX LZ WN weibeig Ajquaessy DS NU KY VIN Item 68169 For technical questions please call 1 888 866 5797 Page 15 MAINTENANCE 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 li
3. Based on limiting the line voltage drop to five volts at 150 of the rated amperes Make sure the extension cord is properly wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified electrician before using it Protect the extension cords from sharp objects excessive heat and damp or wet areas SAFETY TABLE A RECOMMENDED MINIMUM WIRE EXTENSION CORD LENGTH 25 50 BET 16 2X5 OJN N m gt _ gt 0 9 gt No Load Revolutions per Minute RPM WARNING marking concerning Risk of Eye Injury Wear ANSI approved safety goggles with side shields Read the manual before set up and or use WARNING marking concerning Risk of Fire Do not cover ventilation ducts Keep flammable objects away WARNING marking concerning Risk of Electric Shock Properly connect power cord to appropriate outlet CHICAGOG ELECTRIC POWER TOOLS Item 68169 For technical questions please call 1 888 866 5797 Page 7 Specifications Electrical Rating 120VAC 60Hz 7 5A No Load Speed 0 2800 RPM 1 2 in Steel Drilling Capacity iat Gi US isTED Hammer Drill and Drill mode 4 16 to 1 2 Intertek 3044344 Chuck SZE Three Jaw Key Type CHICAGOG ELECTRIC POWER TOOLS Page 8 For technical questions please call 1 888 866 5797 Item 68169
4. Increase speed as hole is established Concrete Drilling Tips 1 Do not apply excessive force allow 4 Backthe bit out of the hole often during drilling the tool to do the work especially when drilling deep holes 2 Do not add water to the drill hole 5 Usethe shortest bit practical 3 Clean the bit flutes regularly while drilling 6 When drilling deep holes work in stages use a short bit for the beginning of the hole then change to a longer bit Item 68169 For technical questions please call 1 888 866 5797 Page 11 gt 2 m gt Z O m Maintenance and Servicing Procedures not specifically explained in this manual must be performed only by a qualified technician AWARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Make sure that the Trigger is in the off position and unplug the tool from its electrical outlet before performing any procedure in this section 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 Cleaning Maintenance and Lubrication 1 BEFORE EACH USE inspect the general 2 AFTER USE wipe external surfaces condition of the tool Check for of the tool with clean cloth e AMWARNING If the supply cord of this misalignment or binding of moving parts power tool is damaged it must be replaced damaged cord electrical wiring only by
5. Setup Before Use Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Functions Mode Depth Gauge Selector Trigger Lock Button Direction Switch Side Handle Key Holder Power Cord CHICAGOGELECTRIC POWER TOOLS Item 68169 For technical questions please call 1 888 866 5797 Page 9 U m 5 z zZ Operating Instructions Read the ENTIRE IMPORTANT SAFETY 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 AWARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Make sure that the Trigger is in the off position and unplug the tool from its electrical outlet before performing any procedure in this section Drill Bit Installation CAUTION Wear heavy duty work gloves to provide 3 Hand tighten the Chuck until the bit is held securely protection when inserting and removing drill bits in place centered between the Chuck Jaws Drill bits become very hot during use Do not remove drill bits until the bit has cooled 4 Insert the tip of the Chuck Key into a hole on the side of the Chuck so that the teeth on the Key 1 Loosen the Chuck with the Chuck Key until the jaws engage the gear on the Chuck Use the Key to of the drill are opened enough to fit the drill bit tighten t
6. Tools Tools with Three Prong Plugs Plugs 2 The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in the tool The green wire in the cord must be the only wire connected to the tool s grounding system and must never be attached to an electrically live terminal See 3 Prong Plug and Outlet gt NE The tool must be plugged into an appropriate outlet properly installed and grounded in accordance with all codes and ordinances The plug and outlet should 3 Prong Plug and Outlet look like those in the preceding illustration See 3 Prong Plug and Outlet 1 Tools marked with Grounding Required have a three wire cord and three prong grounding plug The plug must be connected to a properly grounded outlet If the tool should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user reducing the risk of electric shock See 3 Prong Plug and Outlet Double Insulated Tools Tools with Two Double Insulated Tools Tools with Two Prong Plugs Plugs Tools marked Double Insulated do not require grounding They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories Inc the Canadian Standard EX Association and the National Electrical Code Double insulated tools may be used in either of the 120 volt
7. explosive atmospheres such as in the presence of flammable liquids gases or dust Power tools create sparks which may ignite the dust or fumes Page 2 For technical questions please call 1 888 866 5797 Item 68169 Electrical safety 1 Power tool plugs must match the outlet Never modify the plug in any way Do not use any adapter plugs with grounded power tools Unmodified plugs and matching outlets will reduce risk of electric shock 2 Avoid body contact with grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is grounded 3 Do not expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock Personal safety 1 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 the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury 2 Use personal protective equipment Always wear eye protection Safety equipment such as dust mask non skid safety shoes hard hat or hearing protection used for appropriate conditions will reduce personal injuries 3 Prevent unintentional starting Ensure the Trigger is in the off position before connecting to power source picking up or carrying the tool Carrying power tools with your finger on the Tr
8. 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 p CHICAGO ELECTRIC POWER TOOLS 1 2 VARIABLE SPEED REVERSIBLE HAMMER 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 E 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 Table of Contents Safety 35 iet eet elei be gb dis 2 Maintenance 2 12 Specifications
9. a qualified service technician cracked or broken parts and e e any other condition that may affect its safe operation Page 12 For technical questions please call 1 888 866 5797 Item 68169 Troubleshooting Possible Causes Likely Solutions Tool will not start 1 Cord not connected 1 Check that cord is plugged in 2 No power at outlet Check power at outlet If outlet is unpowered turn off tool and check circuit breaker If breaker is tripped make sure circuit is right capacity for tool and circuit has no other loads 3 Internal damage or wear Carbon 3 Have technician service tool brushes or Trigger for example Tool operates slowly 1 Forcing tool to work too fast Allow tool to work at its own rate 2 Extension cord too long or cord Eliminate use of extension cord diameter too small If an extension cord is needed use one with the proper diameter for its length and load See Extension Cords in Grounding section on page 6 Performance 1 Carbon brushes worn or damaged 1 Have qualified technician replace brushes or rattling es or bearings for example Overheating Forcing tool to work too fast Allow tool to work at its own rate 2 Bit dull or damaged 2 Keep bits sharp Replace as needed 3 Blocked motor housing vents 3 Wear ANSI approved safety goggles and NIOSH approved dust mask respirator while blowing dust out of motor using compressed air 4 Motor being strain
10. d 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 1 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 14 15 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 SAFETY WARNING The cord of this product contains lead a chemical 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 The warnings precautions and instructions discussed in this
11. ed by long or Eliminate use of extension cord small diameter extension cord If an extension cord is needed use one with the proper diameter for its length and load See Extension Cords in Grounding section on page 6 Follow all safety precautions whenever diagnosing or servicing the tool Disconnect power supply before service MAINTENANCE Item 68169 For technical questions please call 1 888 866 5797 Page 13 gt 2 m gt Z O m Parts List and 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 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 1 1 1 1 1 6 Circlip M23 1 8 jFrotGear i 9 jBackGear 1 O 1 4 1 1 1 1 1 Record Product s Serial Number Here
12. em 68169 General Operating Instructions 1 Make sure that the Trigger is in the WARNING Use both hands during use ff position th lug in the tool SAP ee D LE E 5 Usethe Depth Gauge for controlled depth drilling 2 Set Direction Switch to desired position Gauge markings are general guides For clockwise forward rotation not precise values push it from right side 6 Insert bit and tighten Chuck Loosen Side Handle To for counterclockwise reverse place tip of bit against solid surface and extend rotation push it from left side Depth Gauge until it is against same surface Determine required hole depth and retract NOTICE Do not change rotation direction Gauge accordingly Tighten Side Handle while the Chuck is rotating n T To switch between plain drilling and hammering mode 3 Press Trigger to activate To adjust the drilling speed drilling with an oscillating hammer motion vary the amount of pressure you apply to the Trigger slide the Mode Selector to left or right The drill symbol indicates plain drilling while 4 For continuous drilling press Trigger then Trigger ipu te the hammer symbol indicates hammer drilling lock button on side of handle and release Trigger To release lock briefly depress Trigger 8 To prevent accidents turn off the tool and CAUTION Use this continuous drill function ONLY unplug it after use Clean then store the when drilling soft materials tool indoors o
13. epare 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 an electrical outlet Turn off the tool and unplug it from its electrical outlet before leaving This product is not a toy Keep it out of reach of children Item 68169 12 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 Trigger locked on Properly maintain and inspect to avoid electrical shock Properly ground power cord Ground Fault Circuit Interrupter GFCI should also be implemented it prevents sustained electrical shock 13 WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State 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 Vibration Safety This tool vibrates during use Repeate
14. he Chuck securely and remove the Key 2 Place the desired drill bit into the drill NOTICE Use sharp bits Dull bent or damaged between the Chuck Jaws bits will cause stress on the drill and or break Side Handle Setup 1 Loosen the grip on the Side Handle and 3 Rotate Side Handle clockwise to secure the clamp slide Side Handle clamp over and behind the Chuck until it is set against housing 4 Toinstall the Depth Gauge Loosen the Side Handle 2 Rotate the Side Handle until it is in desired orientation If you are right handed position the b Slide the Depth Gauge into the gauge hole Side Handle so it extends from the left of the housing c Set Depth Gauge to required depth d Retighten grip to fasten Depth Gauge into place Workpiece and Work Area Set Up 1 Designate a work area that is clean and well lit 3 Secure loose workpieces using a vise or clamps The work area must not allow access by children not included to prevent movement while working or pets to prevent distraction and injury n 4 There must not be objects such as utility lines 2 Route the power cord along a safe route to reach nearby that will present a hazard while working the work area without creating a tripping hazard or exposing the power cord to possible damage The power cord must reach the work area with enough extra length to allow free movement while working Page 10 For technical questions please call 1 888 866 5797 It
15. igger or energizing power tools that have the Trigger on invites accidents 4 Remove any adjusting key or wrench before turning the power tool on A wrench or a key left attached to a rotating part of the power tool may result in personal injury Item 68169 9 For technical questions please call 1 888 866 5797 Do not abuse the cord Never use the cord for carrying pulling or unplugging the power tool Keep cord away from heat oil sharp edges or moving parts Damaged or entangled cords increase the risk of electric shock When operating a power tool outdoors use an extension cord suitable for outdoor use Use of a cord suitable for outdoor use reduces the risk of electric shock SAFETY If operating a power tool in a damp location is unavoidable use a Ground Fault Circuit Interrupter GFCI protected supply Use of a GFCI reduces the risk of electric shock Do not overreach Keep proper footing and balance at all times This enables better control of the power tool in unexpected situations 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 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 Only use safety equipment that has been approved b
16. 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 operator 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 A SAVE THESE INSTRUCTIONS Item 68169 For technical questions please call 1 888 866 5797 Page 5 AWARNING TO PREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT GROUNDING WIRE CONNECTION Check with a qualified electrician if you are in doubt as to whether 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 Grounded Tools Tools with Three Grounded
17. mitation 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 us 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 CHICAGOG ELECTRIC POWER TOOLS 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 1 888 866 5797
18. outlets shown in the preceding illustration Outlets for 2 Prong Plug See Outlets for 2 Prong Plug Page 6 For technical questions please call 1 888 866 5797 Item 68169 Extension Cords 1 Grounded tools require a three wire extension cord T Double Insulated tools can use either a two or three wire extension cord 2 Asthe distance from the supply outlet increases you must use a heavier gauge extension cord 8 Using extension cords with inadequately sized wire causes a serious drop in voltage resulting in loss of power and possible tool damage See Table A GAUGE FOR EXTENSION CORDS 120 240 VOLT NAMEPLATE AMPERES at full load 3 The smaller the gauge number of the wire the greater the capacity of the cord For example a 14 gauge cord can carry a higher current than a 16 gauge cord See Table A 4 When using more than one extension cord to make up the total length make sure each cord contains at least the minimum wire size required See Table A 5 f you are using one extension cord for more than one tool add the nameplate amperes and use the sum to determine the required minimum cord size See Table A 6 If you are using an extension cord outdoors make sure it is marked with the suffix W A W in Canada to indicate it is acceptable for outdoor use Symbology n Double Insulated n e Canadian Standards Association Underwriters Laboratories Inc Alternating Current
19. re less likely to bind and are easier to control 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 Have your power tool serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of the power tool is maintained Impact Drill Percussion and Rotary Hammer Safety Warnings 1 Wear ear protectors Exposure to noise can cause hearing loss 2 Use auxiliary handles supplied with the tool Loss of control can cause personal injury 3 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 4 Let bit cool before touching changing or adjusting it Bits heat up dramatically while in use and can burn you 5 If the drill bit jams release the Trigger immediately drill torque can cause injury or break bit Page 4 6 10 11 For technical questions please call 1 888 866 5797 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 Pr
20. ut of children s reach Do not drill or hammer drill hard materials such as steel or concrete with Lock Button pressed ON If drill bit catches on material the high torque will cause the tool to twist around without stopping Metal Drilling Tips 1 Use high speed steel carbide or 5 As hole is established increase speed specialty bits for metal drilling Do not use so much pressure that bit heats up This can damage bit and create irregular hole 2 Secure workpiece to keep it from moving For hard metal use cutting oil to keep bit cool during the drilling operation 6 When drilling large holes in metal 3 Use a center punch not included to start by drilling a smaller pilot hole create a dimple for the bit to start then using a larger bit for the final size hole 4 Start by drilling slowly to keep bit from wandering skating away from your starting point Cad ad Wood Drilling Tips 1 Use high speed bits or bits specially 4 To prevent or reduce break out when bit designed for wood drilling such as penetrates work piece clamp a piece of brad point spade bits forstner bits etc scrap material to back of work piece 2 Secure work piece to keep it from moving 5 Do not lock Trigger the ON position during the drilling operation as the bit can easily jam in wood and t t be st d quickly 3 Start by drilling slowly to keep bit from ut pcr wee pee wandering away from starting point
21. y 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 Page 3 o gt m lt Power tool use and care 1 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 2 Do not use the power tool if the Trigger does not turn it on and off Any power tool that cannot be controlled with the Trigger is dangerous and must be repaired 3 Disconnect the plug from the power source before making any adjustments changing accessories or storing power tools Such preventive safety measures reduce the risk of starting the power tool accidentally 4 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 tools are dangerous in the hands of untrained users Service 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 Keep cutting tools sharp and clean Properly maintained cutting tools with sharp cutting edges a
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