Design and function
Connection plan
16
099-008109-EW501
06.07.2012
5.2.2
Gouging torch and workpiece line connection
WARNING
Danger when coupling multiple power sources
!
Coupling multiple power sources in parallel or in series
has to be carried out by
qualified personnel and in accordance with the manufacturer's guidelines. Before
bringing the power sources into service for arc welding operations, a test has to verify
that they cannot exceed the maximum allowed open circuit voltage.
• Connection of the machine may be carried out by qualified personnel only!
• When decommissioning individual power sources, all mains and welding current leads
have
to be safely disconnected from the welding system as a whole (danger due to inverse
voltages)!
3
2
1
Figure 5-2
Item Symbol Description
0
1
Power source
2
Gouging torch – GT1000
3
Workpiece lead
