Rail Runner Gen III
Rail Runner Gen III Operator’s Manual
18
3.6. Connecting to the welding circuits
Before connecting,
read the operator’s manual of the welding source. Connect the
arc ignition cable only to the remote control socket of the welding source.
Do not connect the carriage to sockets other than the remote
control socket.
The carriage can control two torches by using the arc ignition cable plugged into
the arc ignition socket. To do this, refer to the diagram from Fig. 10 and connect one
blue-jacketed wire to one terminal of the welding circuit. Then, connect the other
blue-jacketed wire to the other terminal of the same circuit. To control the second
torch, connect the green-jacketed wires to the terminals of the second welding circuit.
Fig. 10.
Connecting the arc ignition cable to welding circuits
Make sure that the arc ignition cable is connected correctly. To do this, turn on the
power of the carriage, and then set the arc ignition switch to TEST. This should
enable the arc for a while.
B
lue
B
lue
Gr
e
e
n
Gr
e
e
n
Welding circuit 2
Welding circuit 1
