GB
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6.1 Switching on and o
ff
(Fig. 5)
To switch on:
Press the control switch (2).
To switch o
ff
:
Release the control switch (2).
6.2 Practical tips
6.2.1 Sharpening chisel tools
You will only achieve good results if you use sharp
chisels. You should therefore sharpen the chisels
promptly to ensure that they produce good results
and provide a long service life.
Notice!
You only require slight contact pressure for chi-
seling. Excessive contact pressure will place an
unnecessary strain on the motor. Check the chi-
sels at regular intervals. Sharpen or replace blunt
chisels.
7. Replacing the power cable
Danger!
If the power cable for this equipment is damaged,
it must be replaced by the manufacturer or its
after-sales service or similarly trained personnel
to avoid danger.
8. Cleaning, maintenance and
ordering of spare parts
Danger!
Always pull out the mains power plug before star-
ting any cleaning work.
8.1 Cleaning
•
Keep all safety devices, air vents and the
motor housing free of dirt and dust as far as
possible. Wipe the equipment with a clean
cloth or blow it with compressed air at low
pressure.
•
We recommend that you clean the device
immediately each time you have finished
using it.
•
Clean the equipment regularly with a moist
cloth and some soft soap. Do not use
cleaning agents or solvents; these could at-
tack the plastic parts of the equipment. Ensu-
re that no water can seep into the device. The
ingress of water into an electric tool increases
the risk of an electric shock.
8.2 Carbon brushes
In case of excessive sparking, have the carbon
brushes checked only by a quali
fi
ed electrician.
Danger!
The carbon brushes should not be rep
laced by anyone but a quali
fi
ed electrician.
8.3 Servicing
8.3.1 Check the oil level (Fig. 6)
Check the oil level before using the machine.
Place the machine on the
fl
oor with the tool
mounting pointing downwards. The oil must be at
least 3 mm above the bottom edge of the inspec-
tion window (6).
Changing the oil: The oil should be changed after
around 40-50 hours of use.
Recommended oil: 45ml SAE 15W/40 or an alter-
native of the same quality.
8.3.2 Oil change (Fig. 7)
Switch o
ff
the machine and pull the mains plug
out of the socket.
Undo the hexagonal head screw with the inspec-
tion window (6) using the wrench (7) and drain
the oil. To prevent the oil from running out in an
uncontrolled manner, hold a small metal chute
under the opening and collect the oil in a vessel
until it has fully drained out of the machine.
Important: The waste oil must be disposed of
in the appropriate collection point for waste
oil.
Add new oil (approx. 45 ml) through the oil
fi
ller
opening (6) until the oil level reaches the required
level. Tighten the hexagonal screw again.
Re-check the oil level after a short period of ope-
ration.
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19.09.2018 09:47:16
