31
EN
Close the clamping devices and pres
sure levers on the VR 1530
Press the wire feed button on the VR
1530. Feed the filler wire in the wire
feed hose between VR 1530 and VR
1500
Press the feeder inching button on the
VR 1500 until the filler wire reaches the
VR-1500 feed rollers.
Feed the filler wire into the torch hose
-
pack in accordance with the VR 1500
operating instructions
Set the contact
pressure
1
NOTE!
Set the contact pressure in such a way
that the wire electrode is not deformed
but nevertheless ensures proper wire
-
feeding.
1
2
3
4
5
6
1
1
1
Contact pressure stand
-
ard values
Semi-cylindrical
rolls
Trapeze rolls
Plastic rollers
Aluminium
1.5
-
3.5 - 4.5
Steel
3 - 4
1.5
-
CrNi
3 - 4
1.5
-