Design and function
Transport and installation
099-007033-EW501
4.1.2022
33
5.1.9 Welding torch and workpiece line connection
5.1.9.1 Plasma welding
Before commissioning, the plasma welding torch must be equipped for the welding JOB and
correspondingly set/adjusted!
Figure 5-10
Item Symbol Description
0
1
Welding torch
2
Torch hose package
3
Pilot current connection socket
Plasma welding torch nozzle potential
4
Workpiece lead
5
Quick connect coupling (red)
coolant return
6
Quick connect coupling (blue)
coolant supply
7
Quick connect coupling plasma gas (plug nipple type 20)
Connection to welding torch
8
Quick connect coupling shielding gas (coupling type 20)
Connection to welding torch
9
Welding current connection socket, welding torch
10
Workpiece
