12. Electrical Connection
The electric motor is connected in a ready-to-operate
state. The connection corresponds to the relevant VDE
and DIN regulations. The mains connection at the cus-
tomer's work place and the extension cable used must
correspond to these regulations.
• The product meets the requirements of EN 61000-
3-11 and is subject to special connection conditions.
This means that use of the product at any freely se-
lectable connection point is not allowed.
• Given unfavourable conditions in the power sup-
ply the product can cause the voltage to fluctuate
temporarily.
• The product is intended solely for use at connec-
tion points that
a) do not exceed a maximum permitted supply im-
pedance Z
= 0,357 Ω , or
max
b) have a continuous current-carrying capacity of
the mains of at least 100 A per phase.
• As the user, you are required to ensure, in consulta-
tion with your electric power company if necessary,
that the connection point at which you wish to oper-
ate the product meets one of the two requirements,
a) or b), named above.
Important information
In the event of an overloading the motor will switch
itself off. After a cool-down period (time varies) the
motor can be switched back on again.
Faulty electrical connecting leads
Insulation damage often occurs at electrical connect-
ing leads.
Causes include:
• Pressure marks caused when connecting leads are
run through windows or the cracks of doors.
• Folds caused by the improper attachment of running
of the connecting leads.
• Cutsresulting from the crossing of the connecting
lead.
• Insulation damages caused by the ripping out of the
connecting lead from the wall socket.
• Cracks due to the ageing of the insulation.
Faulty electrical connecting leads such as these may
not be used and are highly dangerous due to the in-
sulation damage.
34 | GB
Check electrical connecting leads regularly for dam-
age. Ensure that the connecting lead is not attached to
the mains supply when you are checking it.
Electrical connecting leads must correspond to the rel-
evant VDE and DIN regulations. Only use connecting
leads with the code H05VV-F.
The type designation must be printed on the connect-
ing lead by regulation.
With a single-phase a.c. motor, we recommend a C
16A or K 16A fuse for machines with a high start-up
current (from 3000 Watt)!
13. Cleaning, maintenance and
ordering spare parts
General maintenance measures
Wipe chips and dust off the machine from time to time
using a cloth. In order to extend the service life of the
tool, oil the rotary parts once monthly. Do not oil the
motor.
When cleaning the plastic do not use corrosive prod-
ucts.
m WARNING! Pull out the power plug before perform-
ing any maintenance, cleaning and adjusting work.
13.1 Cleaning
• Keep protective devices, air vents and the motor
housing as free of dust and dirt as possible. Rub
the device clean with a clean cloth or blow it off with
compressed air at low pressure.
• We recommend that you clean the device directly
after every use.
• Clean the device at regular intervals using a damp
cloth and a little soft soap. Do not use any cleaning
products or solvents; they could attack the plastic
parts of the device. Make sure that no water can
penetrate the device interior. Water penetrating an
electrical device increases the risk of an electric
shock.
• Clean the chip ejection and/or dust extraction on a
regular basis.
• Do not spray the device with water!
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