Tig Welding; Welding Torch Connection - EWM TETRIX 351 AC/DC COMFORT activArc Operating Instructions Manual
Welding machines for tig and mma welding
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Also See for TETRIX 351 AC/DC COMFORT activArc:
- Operating instructions manual (117 pages) ,
- Conversion instructions (15 pages) ,
- Operating instructions manual (117 pages)
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Commissioning
TIG welding
6.8
TIG welding
6.8.1
Welding torch connection
The TIG welding torch is to be equipped to suit the relevant welding task!
•
Fit suitable tungsten electrodes and
•
an appropriate shielding gas nozzle.
•
Observe the operating instructions for the TIG welding torch!
Item
Symbol Description
1
2
3
4
5
74
0
Connection socket, welding current "-" (with DC- polarity)
connection TIG welding torch
G¼" connecting nipple, welding current "-" (with DC- polarity)
Shielding gas connection (with yellow insulating cap) for TIG welding torch
Connection socket, 5-pole
Standard TIG torch control lead
Connection socket, 8-pole / 12-pole
8-pole:
TIG Up/Down or potentiometer torch control lead
12-pole: Control lead for TIG up/down torch with LED display (option)
Connection socket, welding current "+" (with DC- polarity)
Connection for workpiece lead
Figure 6-3
Item No.: 099-000108-EWM01
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