Design and function
TIG welding
30
099-000157-EW501
16.10.2014
5.8
TIG welding
5.8.1
Welding torch and workpiece line connection
NOTE
Prepare welding torch according to the welding task in hand (see operating instructions
for the torch).
Figure 5-7
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/8-pole/12-pole (depending on variant)
5-pole:
Standard TIG torch control lead
8-pole:
TIG Up/Down or potentiometer torch control lead
12-pole:
Control lead for TIG up/down torch with display
6
Workpiece
7
Connection socket for "+" welding current
Workpiece lead connection
