Operation Manual

22 V0913 NX SERIES
– English
– check the rotation direction of the motors. This test can only be done on the motor of the spindle
at 3000 R.P.M. The rotation direction of the motor has to be, seen from above, anticlockwise. If
the rotation direction of the spindle is not correct, the wires L1 and L2 must be exchanged. If this
direction is correct, all other motors have the right rotation direction.
Fig.4 Fig.5
Warning:
The rotation direction can never be tested on the saw motor. The saw spindle has a left screw
thread so that the saw blade can loosen if the rotation direction is incorrect.
Observation:
1 When starting a single phase machine, the start button has to be turned until the machine runs
at full speed. As long as the start button is turned, the starting capacitor of the machine stays
connected and will get damaged.
2 The motors are secured against overloading. If the motor is turned off because of this protection,
you need to wait until the machine has cooled down, before starting it up again.
3 When starting a three phase machine, simply push the green start button.
Fig.6
1 Single phase starter switch
2 Start button
3 Stop button
4 Selector switch
5 Emergency stop button
6 Warning bulb brake release