Standard Mig/Mag Torch; Mig/Mag Special-Torches - EWM Taurus 401 Basic FKW Operating Instructions Manual

Design and function
MIG/MAG welding
Latched mode
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
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.
5.8.6

Standard MIG/MAG torch

The MIG welding torch trigger is essentially used to start and stop the welding process.
Operating elements
Torch trigger
5.8.7

MIG/MAG special-torches

Function specifications and more indepth information can be found in the operating manual for
the relevant welding torch!
46
Figure 5-14
Functions
•
Start/stop welding
).
A
099-005230-EW501
02.04.2014