EWM Taurus 351 Basic FKG Operating Instructions Manual page 33

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!
Item Symbol
1
2
3
4
5
6
7
8
9
099-005425-EW501
14.07.2016
Description 0
Workpiece
"-" welding current connection socket
• ----------- MIG/MAG welding: Workpiece connection
Welding torch
Welding torch hose package
19-pole connection socket (analogue)
For connecting analogue accessory components (remote control, welding torch control
lead, etc.)
Welding torch connection (Euro or Dinse torch connector)
Welding current, shielding gas and torch trigger integrated
Welding current cable, polarity selection
Welding current to central connection/torch. Permits polarity selection for MIG/MAG
welding.
• ----------- Standard applications > Connection for "+" welding current connection socket
Quick connect coupling (red)
coolant return
Quick connect coupling (blue)
coolant supply
Design and function
Figure 5-11
MIG/MAG welding
33