Design and function
MIG/MAG welding
40
099-005231-EW501
10.05.2012
6
7
4
3
2
1
5
9
8
Figure 5-8
Item Symbol Description
0
1
Pressure unit
2
Clamping unit
3
Knurled nut
4
Pressure roller
5
Wire feed nipple
6
Guide tube
7
Drive rollers
8
"Undetachable" knurled screws
9
Wire feed nipple with wire stabiliser
• Extend and lay out the torch hose package.
• Unfasten pressure units and fold out (clamping units and pressure rollers will automatically flip
upwards).
• Unwind welding wire carefully from the wire spool and insert through the wire inlet nipple over the drive
roller grooves and the guide pipe into the capillary tube and Teflon core using guide pipe.
• Press the clamping element with the pressure roller back downwards and fold the wire units back up
again (wire electrode should be in the groove on the drive roller).
• Set the contact pressure with the adjusting nuts of the pressure unit.
•
Press the wire inching button until the wire electrode projects out of the welding torch.
