Design and function
Connection for workpiece lead
36
099-005366-EW501
31.07.2014
5.12 Connection for workpiece lead
NOTE
Note the polarity of the welding current!
Some wire electrodes (e.g. self-shielding cored wire) are welded using negative polarity.
In this case, the welding current lead should be connected to the "-" welding current
socket, and the workpiece lead should be connected to the "+" welding current socket.
•
Observe the information from the electrode manufacturer!
Figure 5-9
Item Symbol
Description
0
1
Connection socket, "+" welding current
•
MIG/MAG cored wire welding:
Workpiece connection
2
"-" welding current connection socket
•
MIG/MAG welding:
Workpiece connection
•
Insert the plug on the workpiece lead into the "-" welding current connection socket and lock.
Содержание alpha Q 352 puls MM
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Страница 95: ...Appendix B Overview of EWM branches 099 005366 EW501 31 07 2014 95 12 Appendix B 12 1 Overview of EWM branches...
