Design and function
MIG/MAG welding
099-005425-EW501
14.07.2016
45
Latched mode
Figure 5-20
Step 1
• Press and hold torch trigger
• Shielding gas is expelled (gas pre-flows)
• Wire feed motor runs at “creep speed”.
• Arc ignites after
the wire electrode makes contact with the workpiece; welding current flows.
• Change over to pre-selected WF speed (main program P
A
).
Step 2
• Release torch trigger (no effect)
Step 3
• Press torch trigger (no effect)
Step 4
• Release torch trigger
• WF motor stops.
• Arc is extinguished after the preselected wire burn-back time expires.
• Gas post-flow time elapses.
5.3.6
Standard MIG/MAG torch
The MIG welding torch trigger is essentially used to start and stop the welding process.
Operating elements
Functions
Torch trigger
• Start/stop welding
5.3.7
MIG/MAG special-torches
Function specifications and more indepth information can be found in the operating manual for
the relevant welding torch!
Содержание Taurus 351 Basic FKG
Страница 5: ...Contents Notes on the use of these operating instructions 099 005425 EW501 14 07 2016 5 ...
Страница 16: ...Machine description quick overview Rear view 16 099 005425 EW501 14 07 2016 4 2 Rear view Figure 4 2 ...
Страница 50: ...Design and function MMA welding 50 099 005425 EW501 14 07 2016 5 4 7 Welding task selection Figure 5 27 ...
Страница 74: ...Appendix B Overview of EWM branches 74 099 005425 EW501 14 07 2016 12 Appendix B 12 1 Overview of EWM branches ...