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TECHNICAL DATA
Type
Production code
Battery voltage
No-load speed mode 1 / 2 / 3 /
Impact range max.
Torque max.
Tool reception
Max. diameter bolt / nut
Weight according EPTA-Procedure 01/2014 (2,0...6,0 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
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
18
M12 FID2
Cordless Impact Screwdriver
4812 94 01 XXXXXX MJJJJ
12 V
0–1700 / 0–2900 / 0–3600 / 0–3600 min
0–4000 min
-1
170 Nm
1/4" (6mm) HEX
M14
0,91...1,1 kg
-18...+50 °C
M12B...
M12-18C, M12-18AC, M12-18FC, C12C
99,25 dB(A) / 3 dB(A)
110,25 dB(A) / 3 dB(A)
14,35 m/s
/ 1,5m/s
2
2
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 M12 chargers for charging System M12
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
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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
-1
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
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 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.
DRIVE CONTROL
The drive control button is used to adjust the rotation
speed (RPM) for the application.
In
self tapping screw mode, the tool will drive at full RPM
until the screw taps. Then, for better control, the RPM will
slow as the screw seats to the workpiece.
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 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
requirements.
• Commercial transport of Lithium-Ion batteries by third par-
ties is subject to Dangerous Goods regulations. Transport
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