4-5
Chapter 4
Connection
C
ONNECTING
THE
W
ELDING
P
OWER
S
OURCE
C
ONNECTION
C
HAPTER
4
4.2.3
Connection of welding torch
This section explains the procedure for connecting the welding torch.
T I P S
• When the air-cooled welding torch (with voltage detection) is used, refer to “4.2.4
Connection of voltage detection cable (Voltage detection cable is used)”.
1.
Connect the torch cable to the wire feeder.
●
Fit the form of the connector with that of the terminal, for secure connection and tighten the knurled
screws in the clockwise direction.
2.
When using the water-cooled welding torch, connect the water feeding hose and condensing hose
of the welding torch to the wire feeder.
●
Fully insert the hose end to the connection port of wire feeder.
For disconnection, hold the hose end, and press the collar part to the arrow mark direction shown in
the figure.
Connection for welding torch is complete.
Wire feeder
When air-cooled welding torch is used
When water-cooled
welding torch is used
Power cable for
torch side
Feeding water port
(blue collar)
Condensing water port
(red collar)
Feeding water hose
(blue)
Feeding water hose
(red)
