Milwaukee M18 ONEFHIWF 12E Torque Impact Wrench Instruction Manual

: June 15, 2024
: Milwaukee

Table of Contents

Milwaukee M18 ONEFHIWF 12E Torque Impact Wrench
Product Information
Product Usage Instructions
INSTRUCTIONS
TECHNICAL DATA CORDLESS IMPACT SCREWDRIVER
**DRIVE CONTROL
BATTERY PACK PROTECTION
MAINTENANCE
Frequently Asked Questions
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Milwaukee M18 ONEFHIWF 12E Torque Impact Wrench

Product Information

Specifications

Model : M18 ONEFHIWF12E

Product Usage Instructions

Section 1: Picture Section
This section provides an operating description and functional description of the product. It includes illustrated images with application and function descriptions.

Section 2: Text Section
This section contains technical data, important safety and working hints, and a description of symbols used in the product.

Safety Precautions
Before starting any work on the machine, make sure to remove the battery pack.

Step 1: Battery Removal

Locate the battery pack on the machine.
Press the release button or lever to unlock the battery pack.
Slide the battery pack out of its compartment.

INSTRUCTIONS

Remove the battery pack before starting any work on the machine.

Handle (insulated gripping surface)

TECHNICAL DATA CORDLESS IMPACT SCREWDRIVER

M18 ONEFHIWF12E

Production code…………………………………………………………..4773 05 02……000001-999999

No-load speed………………………………………………………………………..0-1200 min-1
Impact range ……………………………………………………………………….. 0-1600 min-1
Torque ………………………………………………………………………………… 54-102 Nm
No-load speed ……………………………………………………………………… 0-1800 min-1
Impact range ……………………………………………………………………….. 0-2400 min-1
Torque ………………………………………………………………………………. 102-203 Nm
No-load speed ……………………………………………………………………… 0-1800 min-1
Impact range ……………………………………………………………………….. 0-2400 min-1
Torque ………………………………………………………………………………. 372-610 Nm
No-load speed ……………………………………………………………………… 0-1800 min-1
Impact range ……………………………………………………………………….. 0-2400 min-1
Torque …………………………………………………………………………………….1017 Nm
Torque max …………………………………………………………………………………………………1017 Nm
Max. diameter bolt / nut …………………………………………………………………………………M24
Tool reception ……………………………………………………………………………………… 1/2″ (12,7 mm)
Battery voltage………………………………………………………………………………………………..18 V
Weight according EPTA-Procedure 01/2014 (4.0 Ah / 12 Ah) …………………………….3,4…4,1 kg
Frequency band(s) of Bluetooth …………………………………………………………… 2402-2480 MHz
Radio-frequency power …………………………………………………………………………………..1,8 dBm
Bluetooth version ……………………………………………………………………………… 4.0 BT signal mode
Recommended ambient operating temperature ………………………………………-18 …. +50 °C
Recommended battery Type …………………………………………………………………. M18B….; M18HB….
Recommended charger Type ……………………………………………….. M12-18C, M12-18AC, M12-18FC, M1418C6

Noise/vibration information
Measured values determined according to EN 62841. Typically, the A-weighted noise levels of the tool are:

Sound pressure level (Uncertainty K=3dB(A)) ………………………………………………….98,5 dB (A)
Sound power level (Uncertainty K=3dB(A)) …………………………………………………….109,5 dB (A)

Wear ear protectors!
Total vibration values (vector sum in the three axes) were determined according to EN 62841. Vibration emission value ah

Impact tightening of fasteners of the maximum capacity of the tool……………………………….15,9 m/s2
Uncertainty K= …………………………………1,5 m/s2

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 different applications, with different accessories or poorly maintained, the vibration and noise emission may differ. This may significantly 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 doing the job. This may significantly reduce the exposure level over the total working period.
Identify additional safety measures to protect the operator from the effects of vibration and noise such as: maintaining the tool and the accessories, keeping the hands warm, and organization of 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, fi re, and/or serious injury. Save all warnings and instructions for future reference.

IMPACT DRIVER SAFETY WARNINGS
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.

Wear ear protectors
Exposure to noise can cause hearing loss.

ADDITIONAL SAFETY AND WORKING INSTRUCTIONS

Use personal protective equipment. Always wear eye protection.
Protective equipment such as a dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
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 is sharp-edged and can become hot during use.
WARNING! Danger of cuts and burns
- when handling the insertion tools
- when setting the device down.
Wear protective gloves when handling insertion tools. Chips and splinters must not be removed while the machine is running.
When working on walls ceilings, or floor, avoid electric cables and gas or water pipes. 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 swallowed 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 fire, personal injury, and product damage due to a short circuit, never immerse your tool, battery pack, or charger in fluid or allow an fluid to flow inside them. 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 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.

**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:

Pull and release the trigger to turn on the tool. The current mode indicator is lit.
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 by the equipment manufacturer’s fastening instructions.

For precision applications, confirm the final tightening torque with a calibrated device.

Speed mode 1
Low Speed (1200 min-1) Low torque (54-102 Nm) Use this mode to drive small fasteners when the lowest speed and force are required. After the impact wrench detects a resistance, it impacts for about 1 second and then stops automatically.
Speed mode 2
Maximum speed (1800 min-1) Medium torque (102-203 Nm) Use this mode to drive medium-sized fasteners when medium force and speed are required. After the impact wrench detects a resistance, it impacts for about 1 second and then stops automatically.
Speed mode 3
Maximum speed (1800 min-1) Medium torque (372-610 Nm) Use this mode to drive medium-sized fasteners when medium force and speed are required. After the impact wrench detects a resistance, it impacts for about 5 seconds and then stops automatically.
Speed mode 4
Maximum speed (1800 min-1)Maximum torque (1017 Nm) Use this mode to drive large fasteners when maximum force and speed are required.

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 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 at various angles will 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.
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 will become.
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 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 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.

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 pages 6 & 13). Also, when the product experiences ESD, the Bluetooth communication will be disconnected. It needs to be reset manually to recover.

ONE-KEY™ Indicator

Solid Blue
Wireless mode is active and ready to be configured via the ONE-KEY™ app.
Blinking Blue
The tool is actively communicating with the ONE-KEY™ app.
Blinking Red
The tool is in security lockout and can be unlocked by the owner via the ONEKEY ™ app.

BATTERIES

Battery packs that have not been used for some time should be recharged before use.
Temperatures over22°F) reduce the performabattery pack’s performanceextended exposure to heat or sunshine (risk of overheating).
The contacts of chargers and battery packs must be kept clean.
For an optimum lifetime, after use, the battery packs have to be fully charged.
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 tool will vibrate for about 2 seconds and then the tool will turn OFF. To reset, release the trigger.
Under extreme circumstances, the internal temperature of the battery could become too high. If this happens, the battery will shut down.
Place the battery on the charger to charge and reset it.

TRANSPORTING LITHIUM BATTERIES
Lithium-ion batteries are subject to the Dangerous Goods Legislation requirements. Transportation of those batteries has to be done by local, national, and international provisions and regulations.

The user can transport the batteries 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 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 leak. Check with the forwarding company for further advice

MAINTENANCE

Refer to the ONE-KEY App for information regarding necessary servicing.
Use only Milwaukee accessories and spare parts. Should components need to be replaced that 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

CAUTION! WARNING! DANGER!
Remove the battery pack before starting any work on the machine.
Please read the instructions carefully before starting the machine.
Wear gloves!
Do not swallow the coin cell battery!
Do not dispose of waste batteries, waste electrical and electronic equipment as unsorted municipal waste. Waste batteries and waste electrical and electronic equipment must be collected separately.
- Waste batteries, waste accumulators, and light sources have to be removed from equipment.
- Check with your local authority or retailer for recycling advice and collection points.
- According to local regulations, retailers may have an obligation to take back waste batteries and Waste electrical and electronic equipment free of charge.
- Your contribution to reuse and recycling of waste batteries and waste electrical and electronic equipment helps to reduce the demand for raw materials.
- Waste batteries, in particular containing lithium and waste Electrical and electronic equipment contain valuable, recyclable materials, which can adversely impact the environment and human health, if not disposed of in an environmentally compatible manner. Delete personal data from waste equipment, if any.
No-load speed
Impact range
Direct current
European Conformity Mark
British Conformity Mark
Ukraine Conformity Mark
Eurasian Conformity Mark

EC-DECLARATION OF CONFORMITY
We declare as the manufacturer under our sole responsibility that the product described under “Technical Data” fulfills all the relevant regulations and the directives 2011/65/EU (RoHS), 2014/53/EU, 2006/42/EC, and the following harmonized standards have been used:

EN 62841-1:2015
EN 62841-2-2:2014
EN IEC 55014-1:2021
EN IEC 55014-2:2021
EN 62479:2010
EN 301 489-1V2.2.3
EN 301 489-17V3.1.1
EN 300 328V2.2.2
EN IEC 63000:2018

Winnenden,

2022-11-01 Alexander Krug Managing Director Authorized to compile the technical file. Techtronic Industries GmbH Max-Eyth-Straße 10 71364 Winnenden Germany

GB-DECLARATION OF CONFORMITY
We declare as the manufacturer under our sole responsibility that the product described under “Technical Data” fulfills all the relevant provisions of the following Regulations S.I. 2008/1597 (as amended), S.I. 2017/1206 (as amended), S.I. 2012/3032 (as amended) and that the following designated standards have been used:

BS EN 62841-1:2015
BS EN 62841-2-2:2014
BS EN IEC 55014-1:2021
BS EN IEC 55014-2:2021
BS EN 62479:2010
EN 301 489-1V2.2.3
EN 301 489-17V3.1.1
EN 300 328V2.2.2
BS EN IEC 63000:2018

Winnenden,

2022-11-01 Alexander Krug Managing Director Authorized to compile the technical file. Techtronic Industries GmbH Max-Eyth-Straße 10 71364 Winnenden Germany

Copyright 2022
Techtronic Industries GmbH Max-Eyth-Str. 10 71364 Winnenden Germany +49 (0) 7195-12-0 www.milwaukeetool.eu Techtronic Industries (UK) Ltd Parkway Marlow, SL7 1YL UK