milwaukee M18 ONEFHIWF1 Cordless Impact Screwdriver Instruction Manual

October 30, 2023
Milwaukee

milwaukee M18 ONEFHIWF1 Cordless Impact Screwdriver

Product Information

The product is M18 ONEFHIWF1, an electric machine that requires a battery pack to operate. It comes with a user manual that provides original usage instructions in different languages. The manual also contains technical data, important safety and working hints, and symbol descriptions.

Technical Data

  • Type : Electric Machine
  • Production Code : Not provided
  • Battery Voltage : Not provided
  • Frequency Band(s) of Bluetooth : Not provided
  • Radio-frequency Power : Not provided
  • Bluetooth Version: Not provided

milwaukee-M18-ONEFHIWF1-Cordless-Impact-Screwdriver-
fig-15

Product Usage Instructions

  1. Before starting any work on the machine, remove the battery pack.
  2. Check the plug and power cord for any damage. Only a specialized person should repair defects.
  3. The machine requires a rechargeable battery pack to operate. Make sure to insert it before usage.
  4. The machine has a start and stop button, which are used to control its operation.
  5. To operate the machine, turn it on by pressing the start button. To stop, press the stop button.
  6. The machine has a variable speed trigger that allows you to control its speed. Clicking on it will set the speed at different levels between 10% and 100%.
  7. The product comes with an accessory, which is not included in the standard equipment. You can purchase it separately.
  8. Make sure to use the machine only with an insulated grip surface.
  9. The product has a lock feature that prevents accidental starting. Use it when not in use.
  10. The product contains a coin cell battery (3V CR2032) that\ powers its display.

OVERVIEW

milwaukee-M18-ONEFHIWF1-Cordless-Impact-Screwdriver-
fig-1Remove the battery pack before starting any work on the machine.

INSTALLATION INSTRUCTIONS

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fig-2 milwaukee-M18-ONEFHIWF1-Cordless-
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Insulated gripping surface

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fig-7

Only operate the forward or reverse switch until the the machine comes to a complete stop.

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Accessory

Not included in standard equipment, available as an accessory.

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fig-10

3V CR2032 Coin Cell

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fig-11

WARNING
The vibration and noise emission level given in this information sheet has been measured in accordance with a standardized test given in EN 62841 and may be used to compare one tool with another. It may be used for a preliminary assessment of exposure. The declared vibration and noise emission level represents the main applications of the tool. However if the tool is used for diff erent applications, with diff erent accessories or poorly maintained, the vibration and noise emission may diff er. This may signifi cantly increase the exposure level over the total working period. An estimation of the level of exposure to vibration and noise should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This 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/or noise such as: maintain the tool and the accessories, keep the hands warm, organization of work patterns.

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

IMPACT DRIVER SAFETY WARNINGS

Wear ear protectors. Exposure to noise 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.

ADDITIONAL SAFETY AND WORKING INSTRUCTIONS

Use protective equipment. Always wear safety glasses when working with the machine. The use of protective clothing is recommended, such as dust mask, protective gloves, sturdy non-slip footwear, helmet and ear defenders. The dust produced when using this tool 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). Switch the device off immediately if the insertion tool stalls! Do not switch the device on 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:

  • it is tilted in the workpiece to be machined
  • it has pierced through the material to be machined
  • the power tool is overloaded
  • Do not reach into the machine while it is running.

The insertion tool may become hot during use.

WARNING! Danger of burns

  • when changing tools
  • when setting the device down

Chips and splinters must not be removed while the machine is running. When working in walls ceiling, or fl oor, take care to avoid electric cables and gas or waterpipes. Clamp your workpiece with a clamping device. Unclamped workpieces can cause severe injury and damage. Remove the battery pack before starting any work on the machine. Do not dispose of used battery packs in the household refuse or by burning them. Milwaukee Distributors off er to retrieve old batteries to protect our environment. Do not store the battery pack together with metal objects (short circuit risk). Use only System M18 chargers for charging System M18 battery packs. Do not use battery packs from other systems. Never break open battery packs and chargers and store only in dry rooms. Keep 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.

WARNING This device contains a lithium button/coin cell battery. A new or used battery can cause severe internal burns and lead to death in as little as 2 hours if swal lowed or enters the body. Always secure the battery cover. If it does not close securely, stop using the device, remove the batteries, and keep it away from children. If you think batteries may have been swallowed or entered the body, seek immediate medical attention.
Warning! To reduce the risk of fi re, personal injury, and product damage due to a short circuit, never immerse your tool, battery pack or charger in fl uid or allow a fl uid to fl ow inside them. Corrosive or conductive fl uids, such as seawater, certain industrial chemicals, and bleach or bleach containing products, etc., can cause a short circuit.

SPECIFIED CONDITIONS OF USE
The cordless impact wrench can be used to tighten and loosen nuts and bolts wherever no mains connection is available. Do not use this product in any other way as stated for normal use.

RESIDUAL RISK
Even when the product is used as prescribed, it is still impossible to completely eliminate certain residual risk factors. The following hazards may arise in 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.
  • Exposure to noise can cause hearing injury. Wear ear protection and limit exposure.
  • Injury due to fl ying debris Wear eye protection, heavy long trousers, gloves and substancial footwear at all times.
  • Inhalation of toxic dusts.

OPERATION

Note : It is recommended after fastening to always check the torque with a torque wrench.

The fastening torque is aff ected by a wide variety of factors including the following.

  • State of battery charge – When the battery is discharged voltage will drop and the fastening torque will be reduced.
  • Operation at speeds – Operating the tool at low speeds will cause a reduction in fastening torques.
  • Fastening position – Holding the tool or the driving fastener in various angles will aff ect 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.
  • Use of accessories and extensions – Depending on the accessory or extension fi tment can reduce the fastening force of the impact wrench.
  • Bolt/Nut – Fastening torques may diff er according to the diameter of the nut or bolt, the class of nut/bolt and the length of 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 eff ect the fastening torque (dry or lubricated base, soft or h

IMPACTING TECHNIQUES

The longer a bolt, screw, or nut is impacted, the tighter it will become. To help prevent damaging the fasteners or workpieces, avoid excessive impacting. Be particularly careful when impacting smaller fasteners because they require less impacting to reach optimum torque. Practice with various fasteners, noting the length of time required to reach the desired 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 aff ects 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 lig

DRIVE CONTROL

The drive control button is used to adjust the torque, rotation speed (RPM), and impact speed (IPM) for the application.

To select the drive control mode:

  1. Pull and release the trigger to turn on the tool. The current mode indicator is lit.
  2. Press the drive control button to cycle through the modes. Select wireless to change the default settings via the ONE-KEY™ App on your smart device. When the desired mode indicator is lit, begin work.

NOTE : Select the torque range in accordance with the equipment manufacturers fastening instructions. For precision applications, confi rm the fi nal tightening torque with a calibrated device.

ONE-KEY™

To learn more about the ONE-KEY functionality for this tool, please reference the Quick Start guide included with this product or go to www.milwaukeetool.com/one-key. To download the ONE-KEY app, visit the App Store or Google Play from your smart device. When the product experiences ESD, the speed LED shuts down and the product cannot adjust speed. It needs the battery and coin cell removed and reinserted to recover (see page 6 & 18). Also, when the product experiences ESD, the Bluetooth communication will be disconnected. It needs to be reset manually to recover. We considered the results to be within our minimum acceptable performance level according to EN 55014-2 / EN 301489-1 / EN 301489-17.

One-key™ indicator

  • Solid Blue : Wireless mode is active and ready to be confi gured via the ONE-KEY™ app.
  • Blinking Blue : Tool is actively communicating with the ONE-KEY™ app.

Blinking Red: Tool is in security lockout and can be unlocked by the owner via the ONE-KEY™ app.

NOTES FOR LI-ION BATTERIES

Use of Li-Ion batteries Battery packs which have not been used for some time should be recharged before use. Temperatures in excess of 50°C (122°F) reduce the performance of the battery pack. Avoid extended exposure to heat or sunshine (risk of overheating). The contacts of chargers and battery packs must be kept clean. For an optimum life-time, the battery packs have to be fully charged, after used. 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 protection for Li-Ion Akkus In extremely high torque, binding, stalling and short circuit situations that cause high current draw, the tool will vibrate for about 5 seconds, the fuel gauge will fl ash,and then the tool will turn OFF. To reset, release the trigger. Under extreme circumstances, the internal temperature of the battery pack could raise too much. If this happens, the fuel gauge will fl ash until the battery pack cooled down. After the lights go off , the work may continue.

Transport of 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.

  • The user can transport the batteries by road without further requi-rements.
  • 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 battery contact terminals are protected and insulated to prevent short circuit.
  • Ensure that battery pack is secured against movement within packaging.
  • Do not transport batteries that are cracked or leak.
  • Check with forwarding company for further advice
  • Ensure that battery contact terminals are protected and insulated to prevent short circuit.
  • Ensure that battery pack is secured against movement within packaging.
  • Do not transport batteries that are cracked or leak.
  • Check with forwarding company for further advice

CLEANING

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

MAINTENANCE

Refer to the ONE-KEY App for information regarding necessary servicing. Use only Milwaukee accessories and Milwaukee spare parts. Should components need to be replaced which have not been described, please contact one of our Milwaukee service agents (see our list of guarantee/service addresses). If needed, an exploded view of the tool can be ordered. Please state the machine type printed as well as the six-digit No. on the label and order the drawing at your local service agents or directly at: Techtronic Industries GmbH, Max- Eyth-Straße 10, 71364 Winnenden, Germany.

SYMBOLS

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Copyright 2021 Techtronic Industries GmbH Max-Eyth-Str. 10 71364 Winnenden Germany

Techtronic Industries (UK) Ltd Fieldhouse Lane Marlow Bucks SL7 1HZ UK

References

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