milwaukee M18 FHIW2F12 High Torque Impact Wrench with Friction Ring User Manual

milwaukee M18 FHIW2F12 High Torque Impact Wrench with Friction Ring

Product Information

• Specifications
  • Type: Cordless impact wrench
  • Battery voltage: 18 V
  • No-load speed:
  • Mode 1: 0-700/min
  • Mode 2: 0-1300/min
  • Mode 3: 0-2000/min
  • Impact rate:
  • Mode 1: 0-900/min
  • Mode 2: 0-2000/min / 0-750/min
  • Mode 3: 0-1300/min, 0-2200/min, 0-2400/min
  • A-weighted sound pressure level:
  • 97 dB (A) +/- 3 dB (A)
  • Vibration information:
  • Total vibration values (vector sum in the three axes) determined according to EN 62841: 24.84 m/s2
  • Vibration emission value ah: 1.5 m/s2

Product Usage Instructions

• Before Use
  • Remove the battery pack before starting any work on the product.
• Starting and Stopping
  • Click the start button to begin the operation.
  • To stop, click the stop button.
• Speed Settings
  • The product has multiple speed modes:
  • Mode 1: 0-700/min
  • Mode 2: 0-1300/min
  • Mode 3: 0-2000/min
• Safety Instructions
  • Follow these safety guidelines while using the product:
  • Always wear ear protectors due to noise exposure.
  • Hold the tool by insulated surfaces when working near wiring to prevent electric shock.
  • Wear protective equipment like safety glasses, dust masks, gloves, footwear, helmets, and ear defenders.
• FAQ
  • Q: Why is it important to remove the battery pack before starting work?
  • A: Removing the battery pack ensures safety by preventing accidental activation of the tool during maintenance or setup.
  • Q: What should I do if the product emits unusual vibrations or noise?
  • A: Stop using the product immediately and inspect for any loose parts or obstructions. Contact customer support if issues persist.
  • Q: How can I adjust the torque settings on the impact wrench?
  • A: The torque settings can be adjusted by selecting the appropriate speed mode on the tool based on your requirements.

Product Overview

BATTERY INSTALLATION

BATTERY INDICATOR

HOW TO USE

TECHNICAL DATA

Vibration information

Total vibration values (vector sum in the three axes) determined according to EN 62841

• Vibration emission value ah 24.84 m/s2
• Uncertainty K 1.5 m/s2

WARNING!

• The declared vibration total values and the declared noise emission values given in this instruction manual have been measured per a standardised test and may be used to compare one tool with another.
• They may be used for a preliminary assessment of exposure.
• The declared vibration and noise emission values represent the main applications of the tool.
• However, if the tool is used for diff erent applications, used with diff erent accessories, or poorly maintained, the vibration and noise emission may diff er. These conditions may significantly increase the exposure levels over the total working period.
• An estimation of the level of exposure to vibration and noise should take into account the times when the tool is turned off or when it is running idle.
• These conditions may signifi cantly reduce the exposure level over the total working period.
• Identify additional safety measures to protect the operator from the eff ects of vibration and noise, such as maintaining the tool and the accessories, keeping the hands warm (in case of vibration), and organising work patterns.

WARNING!

• Read all safety warnings, instructions, illustrations, and specifications provided with this power tool.
• Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury.
• Save all warnings and instructions for future reference.

IMPACT WRENCH SAFETY WARNINGS

• Wear ear protectors. Noise exposure can cause hearing loss.
• Hold the power tool by insulated gripping surfaces, when performing an operation where the fastener may contact hidden wiring.
• Fasteners contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.

SAFETY INSTRUCTIONS

ADDITIONAL SAFETY AND WORKING INSTRUCTIONS

Use protective equipment. Always wear safety glasses when working with the product. The use of protective clothing is recommended, such as a dust mask, protective gloves, sturdy nonslip footwear, helmet, and ear defenders. The dust produced when using the product may be harmful to health. Do not inhale the dust. Wear a suitable dust protection mask. Do not machine any materials that present a danger to health (e.g. asbestos). Turn off the product immediately if the insertion tool stalls. Do not turn on the product again while the insertion tool is stalled, as doing so could trigger a sudden recoil with a high reactive force. Determine why the insertion tool stalled and rectify this, paying heed to the safety instructions.

The possible causes may be:

• The insertion tool is tilted in the workpiece to be machined.
• The insertion tool has pierced through the material to be machined.
• The power tool is overloaded.
• Do not reach into the product while it is running.
• The insertion tool may become hot during use.

WARNING!

• Danger of burns.
  • when changing tools
  • when setting the product down
• Chips and splinters must not be removed while the product is running.
• When working on walls, ceilings, or floors, take care to avoid electric cables, gas pipes, and water pipes.
• Clamp the workpiece with a clamping device. Unclamped workpieces can cause severe injury and damage.
• Remove the battery pack before starting any work on the product.

BATTERY SAFETY INSTRUCTIONS

• Do not dispose of used battery packs in the household refuse or by burning them. MILWAUKEE distributors offer to retrieve old batteries to protect our environment.
• Do not store the battery pack together with metal objects (short circuit risk).
• Use only M18 System chargers for charging M18 System battery packs.
• Do not use battery packs from other systems.
• Never break open battery packs and chargers, and store them only in dry rooms. Keep the battery packs and chargers dry at all times.
• Battery acid may leak from damaged batteries under extreme load or extreme temperatures.
• In case of contact with battery acid, wash it off immediately with soap and water. In case of eye contact, rinse thoroughly for at least 10 minutes and immediately seek medical attention.
• No metal parts must be allowed to enter the battery section of the charger (short circuit risk).

ADDITIONAL BATTERY SAFETY WARNINGS

WARNING!

• To reduce the risk of fire, personal injury, and product damage due to a short circuit, never immerse the product, battery pack, or charger in fluid or allow fluid to flow inside it.
• Corrosive or conductive fluids, such as seawater, certain industrial chemicals, and bleach or bleach-containing products, etc., can cause a short circuit.

SPECIFIED CONDITIONS OF USE

• The product can be used to tighten and loosen nuts and bolts wherever no mains connection is available.
• Do not use the product for any other purpose.

RESIDUAL RISKS

Even when the product is used as prescribed, it is still impossible to eliminate certain residual risk factors. The following hazards may arise during use and the operator should pay special attention to avoid the following:

• injury caused by vibration
  • Hold the product by designated handles and restrict working time and exposure.
• hearing injury caused by exposure to noise
  • Restrict exposure and wear appropriate hearing protection
• for injuries due to flying debris
  • Wear appropriate personal protective equipment, heavy long trousers, gloves, substantial footwear, and safety glasses, at all times.
• health hazards caused by breathing toxic dust
  • Wear a mask if necessary.

OPERATION

NOTE: It is recommended after fastening to always check the torque with a torque wrench. The fastening torque is affected by a wide variety of factors including the following.

• State of battery charge – When the battery is discharged, the voltage can drop and the fastening torque can be reduced.
• Operation at speeds – Operating the product at low speeds can cause a reduction in fastening torques.
• Fastening position – Holding the product or the driving fastener at various angles can affect the torque.
• Drive accessory/socket – Failure to use the correct size accessory or socket or a non-impact-rated accessory may cause a reduction in the fastening torque.
• The use of accessories and extensions – Depending on the accessory or extension fitment can reduce the fastening force of the impact wrench.
• Bolt/Nut – Fastening torques may differ according to the diameter of the nut or bolt, the class of nut/bolt, and the length of the nut/bolt.
• Condition of the fastener – Contaminated, corroded, dry, or lubricated fasteners may vary the fastening torques.
• Condition and base material – The base material of the fastener and any component in between the surfaces may affect the fastening torque (dry or lubricated base, soft or hard base, disc, seal or washer between fastener and base material).

IMPACTING TECHNIQUES

• The longer a bolt, screw, or nut is impacted, the tighter it becomes.
• To help prevent damaging the fasteners or workpieces, avoid excessive impacting.
• Be particularly careful when impacting smaller fasteners because they require less impact to reach optimum torque. Practice with various fasteners, noting the length of time required to reach the preferred torque.
• Check the tightness with a hand-torque wrench.
• If the fasteners are too tight, reduce the impacting time.
• If they are not tight enough, increase the impacting time.
• Oil, dirt, rust, or other matter on the threads or under the head of the fastener affects the degree of tightness.
• The torque required to loosen a fastener averages 75% to 80% of the tightening torque, depending on the condition of the contacting surfaces.
• On light gasket jobs, run each fastener down to a relatively light torque and use a hand torque wrench for final tightening.

DRIVE CONTROL

• Torque values depend on many factors such as state of battery discharge, battery size, impacting time, bolt size, etc. Always check with a torque wrench to ensure that the desired torque value is achieved. This is not a precision fastening tool.
• In mode, when run in reverse, the product spins at the above RPM and IPM until the nut breaks free from the joint. Then, the product slows to 750 RPM for better control in removing the nut.

BATTERIES

• Battery packs that have not been used for some time should be recharged before use.
• Temperatures over 50 °C reduce the performance of the battery pack. Avoid extended exposure to heat or sunshine (risk of overheating).
• The contacts of the chargers and battery packs must be kept clean.
• For an optimum lifetime, the battery packs have to be fully charged after use.
• To obtain the longest possible battery life, remove the battery pack from the charger once it is fully charged.

For battery pack storage longer than 30 days:

• Store the battery pack where the temperature is below 27 °C and away from moisture.
• Store the battery packs in a 30% – 50% charged condition.
• Every six months of storage, charge the pack as normal.

BATTERY PACK PROTECTION

• In extremely high torque, binding, stalling, and short circuit situations that cause a high current draw, the product vibrates for about 5 seconds, the fuel gauge flashes, and then the product turns off. To reset, release the trigger.
• Under extreme circumstances, the internal temperature of the battery pack could rise too much. If this happens, the fuel gauge flashes until the battery pack cools down. After the lights go off, continue working.

TRANSPORTING LITHIUM BATTERIES

• Lithium-ion batteries are subject to the Dangerous Goods Legislation requirements.
• Transportation of those batteries has to be done in accordance with local, national, and international provisions and regulations.
• Batteries can be transported by road without further requirements.
• Commercial transport of lithium-ion batteries by third parties is subject to Dangerous Goods Regulations.
• Transport preparation and transport are exclusively to be carried out by appropriately trained persons and the process has to be accompanied by corresponding experts.

When transporting batteries:

• Ensure that the battery contact terminals are protected and insulated to prevent short circuits.
• Ensure that the battery pack is secured against movement within the packaging.
• Do not transport batteries that are cracked or leaking.
• Check with the forwarding company for further advice.

CLEANING

• The ventilation slots of the product must be kept clear at all times.

MAINTENANCE

• Use only MILWAUKEE accessories and MILWAUKEE spare parts.
• Should components that have not been described need to be replaced, contact one of our MILWAUKEE service centres (see our list of guarantee or service addresses).
• If needed, an exploded view of the product can be ordered.
• State the product type and the serial number on the label, and order the drawing at your local service centres.

SYMBOLS

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