Tweco 6000GST Cutting System - Manuel (Page 19)

Manual 0-2654 15 INSTALLATION PROCEDURES
Star
Washer
Nut
Pilot Lead
Pilot Lead
Connection
A-01781
Figure 3-12 Pilot Lead Connection
9. Connect the other end of the Pilot Lead, two wires,
to the Master Power Supply per the following pro-
cedure:
a. Remove the right side panel from the Master
Power Supply.
b. Feed the Pilot Lead, two wires, through the
small strain relief at the front panel of the Mas-
ter Power Supply.
c. Remove the nut and star washer on the ground
terminal of the pilot connection inside the
power supply.
Small Strain
Relief
Black Wire
of Pilot Lead
Ground Terminal
Nut
Star Washer
Pilot Terminal
Red Wire
of Pilot Lead A-01495
Figure 3-13 Pilot Lead Connection at Power Supply
d. Secure the shield lead (black) to the ground
connection with the nut and star washer re-
moved above.
e. Remove the nut and star washer from the other
pilot connection inside the power supply.
f. Secure the pilot lead (red) to the pilot connec-
tion with the nut and star washer removed
above.
10. Connect the other end of the Power Lead to the
Master Power Supply per the following proce-
dure:
a. Feed the Power Lead through the large strain
relief at the front panel of the Master Power
Supply.
b. Remove the nut from the power connection
terminal inside the power supply.
Large
Strain Relief
Power Lead
Nut
Power Lead
Terminal Bolt
A-01496
Figure 3-14 Power Lead Connection at Master
Power Supply
c. Secure the power lead to the connection with
the nut removed above.
3.07 Dual Power Supply -
Connecting To Slave Unit
For systems that are using the dual power supplies, Mas-
ter and Slave, additional connections must be made in-
side the Arc Starter Box.
1. Remove the cover from the Arc Starter Box.