6. Electrical connection
6.1 General
Caution !
All work on the electrical equipment of this special s ewing machine
may only be carried out by qualified electricians or other appropriately
trained persons.
The mains plug must be removed.
6.2 Checking the mains voltage
Caution !
The mains voltage must coincide with the rated voltage specified on
the model-identification plate.
6.3 Connecting the sewing drive
6.3.1 Connecting the clutch motor
–
Lay the connection cable from the main switch through the cable
conduit to the sewing drive and connect it to the sewing drive. See
connection diagram 9800 169002 B (in the connection pack) or the
circuit diagram on the clutch motor.
–
Lay the mains cable from the main switch back through the cable
conduit and attach to the mains-lead cleat.
6.3.2 Connecting the coupling-positioning actuator
–
Lay the connection cable from the motor-protection switch through
the cable conduit to the sewing drive and connect it to the sewing
drive.
See connection diagram 9800 129002 B (in the connection pack) or
the circuit diagram on the coupling-positioning actuator.
–
Lay the mains cable from the main switch back through the cable
conduit and attach to the mains-lead cleat.
–
Plug the cable from the set-point generator into socket b80 of the
drive control. See figure page 20.
18
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