Commissioning
Welding torch and workpiece line connection
56 Item No.: 099-004934-EWM01
6.8.1 Intermediate tube package connection
NOTE
The following section of the document applies only to decompact welding machines.
6.8.1.1 Wire feed unit
Figure 6-3
Item Symbol Description 0
1
7-pole connection socket
Wire feed unit control lead
2
Connecting nipple G¼, shielding gas connection
3
Connector plug, welding current "+"
Welding current connection on wire feed unit
4
Rapid-action closure coupling, blue (coolant supply)
5
Rapid-action closure coupling, red (coolant return)
6
Intermediate tube package strain relief
7
Earth cable connecting nipple
Connection of green-yellow earth cable from the intermediate tube package
• Insert the end of the tube package through the strain relief of the tube package and lock by turning to
the right.
• Insert the plug on the welding current lead into the welding current connection socket "+" and lock.
• Lock connecting nipples of the cooling water tubes into the corresponding rapid-action closure
couplings:
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