Setting The Contact Pressure - Fronius VR 1500-PAP Bedienungsanleitung Und Ersatzteilliste

Feeding in the
3
welding wire
(continued)
5
Setting the
contact pressure
1
3
3
CAUTION! Risk of injury from welding wire emerging. Keep the welding torch
away from face and body when pressing the feeder inching button.
1
NOTE! Adjust contact pressure in such a way that welding wire is not deformed,
but is nevertheless transported properly.
1
1
9
4
2
1
6
1
Contact pressure reference values
SC TR
Aluminium 1.5 -
Steel 3 - 4 1.5
CrNi 3 - 4 1.5
Feed rollers:
SC = Semi-cylindrical rolls
TR = Trapeze rolls
PL = Plastic rolls
4
3
1
3
PL
3.5 - 4.5
-
-