Design and function
MIG/MAG welding
099-005682-EW501
7.9.2022
27
• Unlock and open protective flap.
• Loosen knurled nut from spool holder.
• Fix welding wire reel onto the spool holder so that the carrier pin locks into the spool bore.
• Fasten wire spool using knurled nut.
Figure 5-11
Observe the unwinding direction of the wire spool.
5.2.2.2 Changing the wire feed rollers
Figure 5-12
Item Symbol Description
0
1
Tommy
The tommy is used to secure the closure brackets of the wire feed rollers.
2
Closure bracket
The closure brackets are used to secure the wire feed rollers.
3
Feed roll tensioner
Fixing the clamping unit and setting the pressure.
