Southbend Turn-Nado EVS w/DRO SB1042PF - Manual (Page 33)

For Machines Mfg. Since 3/11 Turn-Nado ® EVS Lathes
-31-
P R E P A R A T I O N
Electrocution could occur if you attempt this
procedure with the power wires connected to
the power source. The incoming power wires
must be disconnected from power before
performing this procedure.
L3 L2 L1
To Power
Supply
Hot
MASTER
POWER SWITCH
Hot Hot
Ground
Figure 23. Power connection at master power switch.
4. Make sure the wires have enough slack so
that they do not bind at the terminals.
5. Close and lock the main electrical box door.
3. Connect the incoming hot wires to the
upper master power switch terminals and
the ground wire to the ground terminal, as
illustrated in Figure 23.
Connecting Power
1. Make sure the master power switch is
turned to the OFF position, then open the
electrical cabinet door.
2. Refer to Figure 22 to identify the master
power switch and the hole at the bottom left
of the electrical cabinet for the incoming
power.
To avoid unexpected start-up of lathe
components, keep the master power switch
turned OFF until instructed otherwise in the
following test run.
Figure 22. Electrical cabinet.
Master
Power
Switch
Incoming Power Strain Relief