english 33
Electrical Connection
The installed electric motor
is connected and is ready to work.
The connection complies with the relevant
VDE and DIN
regulations.
The customer-side mains supply and the used extension line
must meet these regulations.
Installations, repair, and maintenance work relating to the
electric installation may only be performed by specialists.
Important Notes
The electric motor has been designed for the S 1 operating
mode.
In case of an overload of the motor, it turns off automati-
cally. After a cooling period (duration varies), you can turn
on the motor again.
Defective Electric
Connection Lines
Often, insulation damages occur on electrical connection
lines.
Causes are:
1. Drag marks if connection lines are led through window or
door clearances.
2. Kinks due to improper attachment or routing of the con-
nection line.
3. Cuts caused by running over the connection line.
4. Insulation damages caused by pulling the connection
line out of the wall socket.
5. Fissures caused by the ageing of the insulation.
Such defective electric connection lines must not be used
and are hazardous due to the insulation damages.
Regularly check the electrical connection lines for dam-
ages. Please make sure that the connection lines are dis-
connected from the mains supply during the check.
Electrical connection lines must comply with the relevant
VDE and DIN regulations. Only use connection lines la-
belled with H 07 RN. The labelling of the connection cable
with the type specification is required.
AC motor
1. The supply voltage must be 230 V / 50 Hz.
2. Extension lines up to a length of 25 m must have a cross
section of 1.5 square millimetres. Extension lines with a
length of more than 25 m must have a minimum cross
section of 2.5 square millimetres.
3. The mains connection is protected with a delay-action
fuse of 16 A.
Rotary current motor
1. The supply voltage must be 400 V / 50 Hz.
2. Mains supply and extension line must be five-wire = 3 P
+ N + SL.
3. Extension lines must have a minimum cross section of
1.5 square millimetres.
4. The mains connection is protected with a maximum of
16 A.
5. In case of mains supply or change of location, the direc-
tion of rotation must be checked. If required, the polar-
ity must be reversed.
If you have further questions, please specify the following:
1. Motor manufacturer
2. Kind of current of the motor
3. Data from the machine type plate
4. Data from the switch type plate
If you return the motor, always return the complete drive unit
with the switch.
Maintenance
Perform resetting, measuring, and cleaning work exclusively
when the motor is turned off. Disconnect the mains plug, and
wait until the rotating tool stands still.
All protection and safety devices must be immediately rein-
stalled once the repair and maintenance work is completed.
The built-in ball bearings are maintenance-free.
Recommendations:
• Slightly re-lubricate the slewing segments of the table and
the bend tensioning device.
• Regularly clean the saw band. Wood leaves resin sediments.
• Regularly check the guiding rollers and the counterpres
-
sure bearings. If required, readjust or disassemble them,
and grease or exchange the parts.
• Exchange worn-out table inserts.
• Ensure that the tabletop is always free of resin.
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