MAC TOOLS 3/8 inch Air Impact Wrench Manuals

3/8" Air Impact Wrench | 1/2" Air Impact Wrench High Performance 1/2" Air Impact Wrench MPF980381 MPF980501 MPF990501 Instruction Manual To reduce the risk of injury, read and understand these safety warnings and instructions before using the tool. Keep these instructions with the tool for future reference. If you have any questions, contact your MAC TOOLS representative or distributor. WARNING WARNING WARNING © 2018 Mac Tools derstand efore with e S © 2018 Mac Tools MACTOOLS.COM 2 TABLE OF CONTENTS Introduction 2 Safety Instructions 2 - 8 Maintenance 9 - 10 Specifi cations 11 Contact Information 13 INTRODUCTION The Mac Tools MPF980381, MPF980501 and MPF990501 Impact Wrenches are precision-built tools, designed for driving, tightening and loosening threaded fasteners, usually nuts and bolts, when fi tted with a suitable impact socket. These tools will deliver effi cient, dependable service when used correctly and with care. As with any fi ne power tool, for best performance the manufacturer’s instructions must be followed. Please study this manual before operating the tool and understand the safety warnings and instructions. The instructions on installation, operation and maintenance should be read carefully, and the manual kept for reference. NOTE: Additional safety measures may be required because of your particular application of the tool. Contact your Mac Tools representative or distributor with any questions concerning the tool and its use. MACTOOLS.COM Mac Tools • 505 North Cleveland Avenue • Westerville, Ohio 43082 800.MACTOOLS Mac Tools-Europe, Stanley Black & Decker Inc. • Unit 3, Europa Court Sheffi eld Business Park • Sheffi eld, S9 1XE 0114 2917266 Defi nitions: Safety Alert Symbols and Words This instruction manual uses the following safety alert symbols and words to alert you to hazardous situations and your risk of personal injury or property damage. DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. (Used without word) Indicates a safety related message. NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage. The label on your tool may include the following symbols. The symbols and their definitions are as follows: V ................... volts Hz .................hertz min ...............minutes or DC .....direct current .................. Class I Construction (grounded) …/min ...........per minute BPM ..............beats per minute IPM ...............impacts per minute RPM .............. revolutions per minute sfpm .............. surface feet per minute SPM ..............strokes per minute A ...................amperes W ..................watts or AC ........alternating current or AC/DC .. alternating or direct current .................. Class II Construction (double insulated) no .............no load speed n ...............rated speed ..............earthing terminal .............safety alert symbol ......visible radiation do not stare into light ............. respiratory protection .............eye protection .............hearing protection IPxx ...........ingress protection ..............do not incinerate ............read instruction manual before use .............battery drained .............charging .............fully charged .............charge with AC adapter or USB port 800.MACTOOLS 3 WARNING IMPORTANT SAFETY INFORMATION ENCLOSED. READ THIS MANUAL BEFORE OPERATING THE TOOL. SAVE FOR FUTURE REFERENCE FAILURE TO OBSERVE THE FOLLOWING WARNINGS COULD RESULT IN INJURY. Do not use damaged, frayed or deteriorated air hoses and fi ttings. Air powered tools can vibrate in use. Vibration, repetitive motions or uncomfortable positions may be harmful to your hands and arms. Stop using any tool if discomfort, tingling feeling or pain occurs. Seek medical advice before resuming use. Do not carry the tool by the hose. Keep body stance balanced and fi rm. Do not overreach when operating this tool. Always turn off the air supply and disconnect the air supply hose before installing, removing or adjusting any accessory on this tool, or before performing any maintenance on this tool. Use protective equipment such as glasses, gloves, safety shoes, as well as acoustic protection. Remain vigilant, use common sense and pay attention when using the tool. Always wear ANSI Z87.1 CAN CSA Z94.3 eye protection or for Europe, suitable CE marked eye protection when operating or performing maintenance on this tool. Always wear suitable respiratory protection when operating this tool. Operate at 90 psig (6.2 bar / 620 kPa) Maximum air pressure. Do not over-oil and do not use heavy grade oil as stalling and low performance may result. 6.2 bars (90 psig/ 620 kPa) GENERAL SAFETY INSTRUCTIONS WARNING: Read all safety warnings and all instructions. Failure to follow the warning and instructions may result in electric shock, fi re and or serious injury. SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE Wear personal protective equipment. Depending on application, use face shield, safety goggles or safety glasses. As appropriate, wear dust mask, hearing protectors, gloves and workshop apron capable of stopping small abrasive or workpiece fragments. 1) WORK AREA SAFETY • Keep work area clean and well lit. Cluttered or dark areas invite accidents. Be aware of your surroundings, slippery surfaces caused by the use of this tool and also of trip hazards caused by air lines. • Do not operate power tools in explosive atmospheres, such as in the presence of fl ammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes. • Do not use in wet conditions. • Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control. MACTOOLS.COM 4 2) PERSONAL SAFETY • 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 infl uence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury. • Prevent unintentional starting. Ensure the trigger is in the off position before connecting to air source, pic- king up or carrying the tool. Carrying power tools with your fi nger on the switch or energizing power tools that have the switch on invites accidents. • Exposure to high noise levels can cause permanent, disabling hearing loss and other problems, such as tinnitus (ringing, buzzing, whistling, or humming in the ears). Therefore, a risk assessment and the imple- mentation of appropriate controls for these hazards are essential. Appropriate controls to reduce the risk may include actions such as damping materials to prevent workpieces from ringing. • Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, rubber-coated or metal reinforced gloves, gloves with cut or frayed fi ngers, jewelry or long hair can be caught in moving parts. • Keep hands and other body parts, loose clothing and long hair away from the moving end of tool. • Anticipate and be alert for sudden changes in motion during start up and operation of any power tool. • Operators and maintenance personnel must be physically able to handle the bulk, mass and power of the tool. • Keep body stance balanced and fi rm. Do not overreach when operating this tool. • Do not operate this tool for long periods of time. Vibration caused by tool action may be harmful to your hands and arms. Hold the tool with a light but safe grip, taking account of the required hand reaction forces. Stop using any tool if discomfort, tingling feeling or pain occurs. Seek medical advice before resu- ming use. • This tool is not insulated against electric shock, contact with a live wire will make exposed metal parts live. • Due to dust generated while using tool, a risk assessment and the imple mentation of appropriate controls for these hazards are essential. • Accessories and tools can get hot during operation. Wear gloves when handling them. Ensure the tool is off when changing accessories. • Keep bystanders a safe distance away from work area. Anyone entering the work area must wear personal protective equipment. Fragments of workpiece or of a broken accessory may fl y away and cause injury beyond immediate area of operation. • Never direct air at yourself or anyone else, or serious personal injury may result. • Wear warm clothing whenever working in cold conditions and keep your hands warm and dry. • Whipping hoses can cause severe injury. Always check for damaged or loose hoses and fi ttings. • Avoid prolonged contact with dust from power sanding, sawing, grinding, drilling, chipping and other construction activities. Wear protective clothing and wash exposed areas with soap and water. Allowing dust to get into your mouth, eyes, or lay on the skin may promote absorption of harmful chemicals. • Use of this tool can generate and/or disperse dust, which may cause serious and permanent respiratory or other injury. Always use suitable approved respiratory protection appropriate for the dust exposure and suitable extraction systems. Direct particles away from face and body. • 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. • Do not let children come in contact with this tool. Supervision is required when inexperienced operators use this tool. • Do not modify this tool. Modifi cations can reduce the effectiveness of safety measures and increase the risks to the operator. • Do not discard the safety instructions; give them to the operator. • Do not use the tool if it has been damaged. • Be aware that the failure of the workpiece or accessories, or even of the tool itself, can generate high-velo- city projectiles. • This product is not intended for use by persons (including children) suffering from diminished physical, sensory or mental abilities; lack of experience, knowledge or skills unless they are supervised by person responsible for their safety. Children should never be left alone with this product. This tool and its acces-