Design and function
TIG welding
299-020100-TWD01
18.03.2016
21
5.6
TIG welding
5.6.1
Welding torch and workpiece line connection
Prepare welding torch according to the welding task in hand (see operating instructions for the
torch).
Figure 5-3
Item Symbol
Description
0
1
Welding torch
2
Welding torch hose package
3
Connection socket, "-" welding current
Welding current lead connection for TIG welding torch
4
G¼" connecting nipple
TIG welding torch shielding gas connection
5
Connection socket, 5-pole
Standard TIG torch control lead
6
Workpiece
7
Connection socket for "+" welding current
Workpiece lead connection
• Insert the welding current plug on the welding torch into the welding current connection socket and
lock by turning to the right.
• Remove yellow protective cap on G¼ connecting nipple.
• Screw welding torch shielding gas connection tightly onto the G¼" connection nipple.
• Insert the control lead plug on the welding machine into the connection socket for the welding torch
control lead (5-pole) and tighten.
• Insert the cable plug on the work piece lead into the "+" welding current connection socket and lock by
turning to the right.
