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TECHNICAL DATA
Type
Production code
Battery voltage
No-load speed
Mode 1
Mode 2
Mode 3
Mode
Impact rate
Mode 1
Mode 2
Mode 3
Mode
Torque max.
Mode 1
Mode 2
Mode 3
Mode
Torque max.
Tool reception
Max. diameter bolt / nut
Weight according EPTA-Procedure 01/2014 (2.0 Ah... 12.0 Ah)
Recommended ambient operating temperature
Recommended battery types
Recommended charger
Noise Information
Measured values determined according to EN 62841.
Typically, the A-weighted noise levels of the tool are:
Sound pressure level / Uncertainty K
Sound power level / Uncertainty K
Wear ear protectors.
Vibration Information
Total vibration values (vector sum in the three axes) determined
according to EN 62841.
Vibration emission value a
/ Uncertainty K
h
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
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.
18
M18 FHIWF1R
Cordless Impact Wrench
4979 88 01 XXXXXX MJJJJ
18 V
0-1000 min
-1
0-1400 min
-1
0-1670 min
-1
0-1670 min
-1
0-1750 min
-1
0-2150 min
-1
0-2500 min
-1
0-2500 min
-1
730 Nm
1500 Nm
2000 Nm
Auto shut-off
2000 Nm
1" (25.4 mm)
M30
6,6 kg ... 7,8 kg
-18...+50 °C
M18B...; M18HB
M12-18...; M1418C6
104,8 dB(A) / 3 dB(A)
112,8 dB(A) / 3 dB(A)
15,23 m/s
2
/ 1,5 m/s
2
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
ENGLISH
• 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 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! 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 impact wrench can be used to tighten and loosen nuts and
bolts.
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 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 hard base, disc,
seal or washer between fastener and base material).
AUTOSTOP
The
function is designed to give the user greater control in
application and reduce damage to the fastener or work surface
by automatically shutting the tool off after the tool senses the
mechanism impacting for approximately one second.
Max RPM 1670 min-1- tool will shut off after about one second of
impacting.
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 desired torque value is achieved.
This is not a precision fastening tool.
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 light
torque and use a hand torque wrench for fi nal tightening.
NOTES FOR LI-ION BATTERIES
Use of Li-Ion batteries
Batteries 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. Avoid extended exposure to heat or sunshine (risk of
overheating).
The contacts of chargers and batteries must be kept clean.
For an optimum life-time, the batteries have to be fully charged, after
used.
To obtain the longest possible battery life remove the battery from
the charger once it is fully charged.
For battery storage longer than 30 days:
Store the battery where the temperature is below 27°C and away
from moisture
Store the battery in a 30% - 50% charged condition
Every six months of storage, charge the battery as normal.
Battery protection for Li-Ion batteries
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.
ENGLISH
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