Practical advice
The torque depends on the impact
duration . The maximum achievable
torque is the sum of all individual
torques achieved by the impact . The
maximum torque is reached after an
impact duration of 6–10 seconds . After
this duration, the tightening torque
increases only minimally .
The impact duration is to be
determined for each required
tightening torque . The actual tightening
torque achieved should always be
checked with a torque wrench .
The tightening torque depends on the
impact duration .
In order to achieve optimum impact
o
force, do not exert any pressure
against the screw/nut .
Only use the product to tighten screws
o
and nuts for pre-assembly work . It
is not the product that achieves the
desired target torque of the screw or
nut, but a torque wrench that is set to
the target torque .
Check the tightening torque actually
o
achieved with a torque wrench .
Transport
Switch off the product and remove the
o
battery pack
. Let all moving parts
6 ]
[
come to a complete stop .
Remove the insertion tool .
o
Always carry the product by the
o
handle
.
4 ]
[
Cleaning, maintenance and
storage
WARNING! Risk of injury due to
m
unintentional start‑up!
Protect yourself when performing
u
maintenance or cleaning work .
Switch off the product and remove
u
the battery pack
.
6 ]
[
Have any repair and maintenance
o
work that is not described in these
instructions carried out by our Service
Centre (see "Service"). Only use
original replacement parts .
Cleaning
WARNING! Risk of electric shock!
m
Never spray the product with water .
u
NOTICE! Risk of product damage!
m
Chemical substances may attack the
u
plastic parts of the product . Do not
use any cleaning agents or solvents .
Keep the ventilation slots, motor
o
housing and handle of the product
clean . Use a damp cloth or brush to
do this .
Maintenance
The product is maintenance free .
Storage
Always store the product and its
o
accessories
clean,
–
dry,
–
protected against dust,
–
in the storage case
–
out of the reach of children .
–
The storage temperature for the
o
battery pack
6 ]
[
between 0 °C and +45 °C. Avoid
extreme cold or heat during storage to
ensure the output of the battery pack
is not adversely affected.
Before storage: Remove the battery
o
pack
from the product .
6 ]
[
,
[
16 ]
and the product is
GB
19