Design and function
MIG/MAG welding
38
099-005339-EW501
31.01.2014
5.9.1.1
MIG/MAG standard welding
Figure 5-5
Item Symbol
Description
0
1
Workpiece
2
"-" welding current connection socket
• MIG/MAG welding:
Workpiece connection
3
Welding torch
4
Welding torch hose package
5
19-pole connection socket (analogue)
For connecting analogue accessory components (remote control, welding torch control
lead, etc.)
6
Welding torch connection (Euro or Dinse torch connector)
Welding current, shielding gas and torch trigger integrated
7
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
8
Quick connect coupling (red)
coolant return
9
Quick connect coupling (blue)
coolant supply
• Insert the central plug for the welding torch into the central connector and screw together with crown
nut.
• Insert the plug on the workpiece lead into the "-" welding current connection socket and lock.
• Welding current lead, insert polarity selection into the "+" welding current connection socket and lock.
• Insert the welding torch control cable into the 19-pole connection socket and lock (MIG/MAG torches
with additional control cables only).
• Lock connecting nipples of the cooling water tubes into the corresponding quick connect couplings:
Return line red to quick connect coupling, red (coolant return) and
supply line blue to quick connect coupling, blue (coolant supply).
