Tweco 6000 Cutting System - Manual (Page 20)

INSTALLATION PROCEDURES 16 Manual 0-2572
5. Connect the power lead to the buss bar per the
following procedure:
a. Remove the nut and washer from the upper
bolt.
b. Remove the bolt and washer from the upper
hole of the buss bar.
c. Place the ring lug on the power lead over the
end of the bolt.
d. Re-install the bolt and washer with the lug
into the upper hole of the buss bar.
e. Re-install the nut and washer to secure the
lead.
A-01977
Buss Bar
Washer
Bolt
Power Lead
Nut
Washer
Figure 3-15 Power Lead Connection - Slave
6. Connect the other end of the Pilot Lead, two wires,
to the Slave Power Supply per the following pro-
cedure:
a. Remove the right side panel from the Slave
Power Supply.
b. Feed the Pilot Lead, two wires, through the
small strain relief at the front panel of the Slave
Power Supply.
c. Remove the nut and star washer on the ground
terminal of the pilot connection inside the
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.
Small Strain
Relief
Black Wire
of Pilot Lead
Ground Terminal
Nut
Star Washer
Pilot Terminal
Red Wire
of Pilot Lead
A-01536
Figure 3-16 Pilot Lead Connection at Slave Power
Supply
9. Connect the other end of the Power Lead to the
Slave Power Supply per the following procedure:
a. Feed the Power Lead through the large strain
relief at the front panel of the Slave Power Sup-
ply.
b. Remove the nut from the power connection
terminal inside the power supply.
c. Secure the power lead to the connection with
the nut removed above.
Large
Strain Relief
Power Lead
Nut
Power Lead
Terminal Bolt
A-01496
Figure 3-17 Power Lead Connection at Slave Power
Supply