Chicago Electric 67845 User's Manual
Contents
1. 8 INSTRUCTIONS FOR PUTTING INTO USE 8 FUNCTIONS 8 OPERATING INSTRUCTIONS 8 TOOL SET 8 CHARGING THE BATTERY 9 WORK PIECE AND WORK AREA 9 GENERAL OPERATING INSTRUCTIONS 9 MAINTENANCE AND SERVICING 11 CLEANING MAINTENANCE AND LUBRICATION 11 11 PARTS EIS En 12 ASSEMBLY 13 LIMITED 90 DAY WARRANTY 14 Page 2 For technical questions please call 1 800 444 3353 SKU 67845 _ SAVETHIS MANUAL NOMICE is used to address practices not Keep this manual for the safety warnings related to personal injury and precautions assembly operating inspection maintenance and cleaning CAUTION CAUTION without the safety alert symbol is used to address practices not related to personal injury 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 General Power Tool Safety Warnings future reference WARNING Read all safety warnings and instructions Failure to follow the IMPORTANT SAFETY warnings and instructions may result in electric shock fire and or serious INFORMATION injury Save al2. 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 SKU 67845 For technical questions please call 1 800 444 3353 Page 7 SPECIFICATIONS Functions Battery Pack 18V NiCd 1700 mAh Housing right amp left Impact Anvil 6 24 amp 28 0 2 100 RPM 3 000 BPM No Load Average 205 ft lbs Forward clockwise Torque 211 ft lbs Reverse counterclockwise 5 4 Bolt Capacity 1 2 13 UNPACKING Trigger 27 When unpacking make sure that the Battery Pack 35 item is intact and undamaged If any parts are missing or broken please call Harbor Freight Tools at 1 800 444 3353 as soon as Battery Pack possible Release Button Forward Reverse Lever 26 INSTRUCTIONS FOR PUTTING _ Figure 1 INTO USE Read the ENTIRE IMPORTANT ee SAFETY INFORMATION _ OPERATING INSTRUCTIONS _ section at the beginning of this manual including all text under subheadings therein before set up or use of this product SAFETY INFORMATION section at the beginning of this manual including all text under Read the ENTIRE IMPORTANT TO PREVENT subheadings therein before set up AWARNING SERIOUS INJURY or use of this product FROM ACCIDENTAL OPERATION Tool Set U Turn the Power Switch of the tool off and unplug the tool from its
3. 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 Description Qty 6 impactAnvil _ 1 8 PlanetaryGear 3 9 Pin 5x15 6 3 Page 12 For technical questions please call 1 800 444 3353 Part ___ Description Qty SKU 67845 ASSEMBLY DIAGRAM For technical questions please call 1 800 444 3353 Page 13 SKU 67845 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 F
4. only by a qualified service technician Troubleshooting Possible Causes Likely Solutions Tool will not start 1 Battery Pack not charged 1 Charge the Battery Pack 2 Internal damage or wear 2 Have technician service tool brushes switch for decreases over time rattling brushes or bearings for Overheating 1 Forcing tool to work too fast Allow tool to work at its own rate 2 Socket misaligned Check and correct socket placement on tool 3 Blocked motor housing vents Wear ANSI approved safety goggles and NIOSH approved dust mask respirator while blowing dust out of motor using compressed air Follow all safety precautions whenever diagnosing or servicing the tool Disconnect power supply before service SKU 67845 For technical questions please call 1 800 444 3353 Page 11 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 BUYERASSUMES ALL RISK AND LIABILITY ARISING OUT OF
5. AWARNING electrical outlet before FROM ACCIDENTAL assembling or making any adjustments to the tool OPERATION Turn the Power Switch of the tool Note For additional information regarding the off and unplug the tool from its parts listed in the following pages refer electrical outlet before adjusting to the Assembly Diagram near the end of tool or installing accessories this manual Page 8 For technical questions please call 1 800 444 3353 SKU 67845 Charging the Battery Pack 4 Charge for 2 1 2 to 3 hours then unplug the Adapter from the wall and the Charger and remove the Charger from the Battery Pack Charger 36 Adapter 37 5 Allow the components to cool if they ie LAR are warm or hot to the touch Store the Adapter and Charger in the Storage Case 38 CAUTION Do not leave the Battery Pack charging for more than 5 hours or the Battery Pack may become damaged LED Light Figure 2 1 Plug the Adapter 37 into a 120V wall outlet Note Initial charge and recharging is Battery Pack 35 Charger 36 approximately the same amount of time Work Piece and Work Area Set Up k 1 Designate a work area that is clean and well lit The work area must not allow access by children or pets to prevent distraction and injury 2 Secure loose work pieces using a vise or clamps not included to prevent Figure 3 movement while working 2 Align the flanges on the Char
6. CHICAGOG ELECTRIC OWER TOOLS 18V CORDLESS 1 2 IMPACT WRENCH ZH 67845 SET UP AND OPERATING INSTRUCTIONS Visit our website at http www harborfreight com Failure to do so can result in serious injury SAVE THIS MANUAL Copyright 2010 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included For technical questions or replacement parts please call 1 800 444 3353 Read this material before using this product IMPORTANT SAFETY INFORMATION 3 GENERAL POWER TOOL SAFETY 3 IMPACT WRENCH SAFETY WARNINGS vsicticcscsitsneasicinanavnncnacinnnrauenss 5 VIBRATION SAFETY 6 GROUNDING wosssissccsecrssnsnismniaassiaainesin 7 DOUBLE INSULATED TOOLS TOOLS WITH TWO PRONG PLUGS 7 EXTENSION CORDS 7 7 8 UNPACKING
7. ITNESS 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 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 444 3353 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 Page 14 For technical questions please call 1 800 444 3353 SKU 67845
8. ch Safety Warnings 1 Maintain labels and nameplates the tool These carry important safety information If unreadable or missing contact Harbor Freight Tools for a replacement SKU 67845 Avoid unintentional starting Prepare to begin work before turning on the tool Do not lay the tool down until it has come to acomplete 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 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 pro
9. d before use Many accidents are caused by poorly maintained power tools 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 SKU 67845 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 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 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 6 Service a 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 Wren
10. ed Use of these devices can reduce dust related hazards Only use safety equipment that has been approved by an appropriate standards agency Unapproved For technical questions please call 1 800 444 3353 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 too will do the job better and safer at the rate for which it was designed 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 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 the risk of starting the power tool accidentally 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 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 repaire
11. er then operate the Impact Wrench for short intervals first in one direction then the other direction to loosen the bolt Be sure to let the Impact Anvil 6 come to a compete stop before changing the direction of rotation For technical questions please call 1 800 444 3353 SKU 67845 SERVICING Procedures not specifically A explained in this manual must be performed only by a qualified technician TO PREVENT AWARNING SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn the Power Switch of the tool off and unplug the tool from its electrical outlet before performing any inspection maintenance or cleaning procedures 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 BEFORE EACH USE inspect the general condition of the tool Check for loose hardware misalignment or binding of moving parts cracked or broken parts damaged electrical wiring and any other condition that may affect its safe operation AFTER USE wipe external surfaces of the tool with clean cloth Periodically have the carbon brushes replaced by a qualified technician as needed NiCd BATTERY MUST BE RECYCLED OR DISPOSED OF PROPERLY Do not short incinerate or open battery AWARNING If the supply cord of this power tool is damaged it must be replaced
12. ger 36 3 There must be objects such as utility with the slots on the Battery Pack 35 lines nearby that will present a hazard and slide the Charger onto the Battery while working Pack Battery Pack 35 Adapter 37 General Operating Instructions e Only use sockets designed for impact wrench use e Do not use sockets with drives smaller than 1 2 You may use impact socket adapters to use impact sockets with drives greater than 1 2 e Do not exceed recommended bolt ANN capacity of 1 2 Figure 4 e Only use socket extensions 3 Plug the Adapter cord into the Charger designed ror The light the Charger will turn on To lock the Trigger 27 center the indicating that the Battery Pack is Forward Reverse Lever 26 on the Charging tool SKU 67845 For technical questions please call 1 800 444 3353 Page 9 e To set the Impact Anvil 6 to turn forward clockwise press the right side of the Forward Reverse Lever 26 until it clicks into place e To set the Impact Anvil to turn Reverse counterclockwise press the left side of the Forward Reverse Lever 26 until it clicks into place CAUTION To prevent possible gear damage always allow the Impact Anvil 6 to come to a complete stop before changing the direction of rotation Basic Operation lg Page 10 Charge the Battery Pack but do not attach it to the Impact Wrench yet Center
13. ith 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 SKU 67845 TO PREVENT AWARNING ELECTRIC SHOCK SAVE TH ESE Standard Association and the National INSTRUCTIONS Electrical Code Double insulated tools may be used in either of the 120 volt outlets shown in the GROUNDING preceding illustration See Outlets for 2 Prong Plug AND DEATH FROM INCORRECT Extension Cords GROUNDING WIRE Note Extension cords must not be used with CONNECTION this item s charger Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded Do not modify the power cord Symbology plug provided with the tool Never remove the grounding prong from the plug Do not use the tool if the power cord or plug GR Canadian Standards Association 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 Underwriters Laboratories Inc Volts Alternating Current Amperes Double Insulated Tools Tools with Xxxx min Two Prong Plugs RPM Outlets for 2 Prong Plug 1 Battery Chargers marked
14. l warnings and instructions for future reference The term power tool in the warnings refers to your mains operated corded In this manual on the labeling and all other information provided with this product This is the safety alert power tool or battery operated symbol It is used to alert cordless power tool you to potential personal 1 Work area safety injury hazards Obey all safety messages that follow this symbol to avoid possible a Keep work area clean and well lit Cluttered or dark areas invite accidents injury or death b Do not operate power tools in explosive atmospheres such as in DANGER indicates a the presence of flammable liquids A DANGER hazardous situation gases or dust Power tools create which if not avoided will result sparks which may ignite the dust or in death or serious injury fumes 2 Keep children and bystanders AWARNING WARNING indicates a away while operating a power tool en hazardous situation Distractions can cause you to lose which if not avoided could result death or serious injury ACAUTION CAUTION used with Electrical safety the safety alert Do not expose power tools to rain or symbol indicates a hazardous wet conditions Water entering a power situation which if not avoided tool will increase the risk of electric could result in minor or moderate shock injury 3 Personal safety a Stay alert watch what you are doing and use comm
15. m Wash hands after handling 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 operator D N For technical questions please call 1 800 444 3353 Vibration Safety 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 w
16. on sense when SKU 67845 For technical questions please call 1 800 444 3353 Page 3 4 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 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 Prevent unintentional starting Ensure the switch is in the off position before connecting to power source and or battery pack picking up or carrying the tool Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents Remove any adjusting key or wrench before turning the power tool on Awrench or a key left attached to a rotating part of the power tool may result in personal injury 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 us
17. the Forward Reverse Lever 26 to lock the Trigger 27 Slide the desired socket sold separately onto the Impact Anvil 6 Impact Wrench Battery Pack 35 Flange Figure 5 Align the flanges on the bottom of the Impact Wrench with the slots on the Battery Pack 35 and slide the Impact Wrench onto the Battery Pack 5 Set the desired direction of the Impact Anvil 6 with the Forward Reverse Lever 26 Position the socket over the fastener N Holding the handle firmly with one hand and the top of the Housing 24 amp 28 with your other hand gently squeeze the Trigger 27 Note This tool has a variable speed and torque Squeezing the Trigger more tightly will increase the speed and torque of the tool 8 After tightening a fastener check the torque with a torque wrench to make sure the fastener is secure 9 When finished using the Impact Wrench center the Forward Reverse Lever 26 10 To remove the Battery Pack 35 press in on both buttons on the side of the Battery Pack and slide the Impact Wrench off of the Battery Pack 11 Store the tool and Battery Pack 35 in it s Storage Case 38 away from children Breaking Loose Fasteners To loosen a fastener which has become frozen typically due to corrosion 1 Spray silicon or another appropriate lubricant sold separately on the fastener and allow it to sit for 15 30 minutes 2 Position the socket over the fasten
18. ximity to heart pacemaker could cause pacemaker interference or pacemaker failure In addition people with pacemakers should e Avoid operating alone e Do not use with power switch locked on e Properly maintain and inspect to avoid For technical questions please call 1 800 444 3353 Page 5 10 6 electrical shock e Any power cord must be properly grounded Ground Fault Circuit Interrupter GFCI should also be implemented it prevents sustained electrical shock 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 birth defects or other reproductive harm Some examples of these chemicals are e Lead from lead based paints e Crystalline silica from bricks and cement or other masonry products e 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 Handling the Battery Charger cord on this product will expose you to lead a chemical known to the State of California to cause cancer and birth defects or other reproductive har
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