Fronius TransSteel 3500 Rob, Operating Instructions Manual

Page: 45 / 104

45
EN
Connecting the
gas cylinder
1
- Briefly open the gas cylinder valve to
blow off any dust or dirt
- Check the seal on the pressure regula-
tor
Creating a
grounding (earth-
ing) connection,
connecting the
welding torch
1
Other activities Carry out the following steps in accordance with the wire-feed unit operating instructions:
Insert the feed rollers in the wire-feed unit
Feed in the wire electrode
Set the contact pressure
WARNING! If gas cylinders topple over, there is a risk of very serious injury and
damage. When using gas cylinders:
-
Place them on a solid, level surface in such a way that they remain stable
- Secure the gas cylinders to prevent them from falling over
- Fit the VR holder option
Follow the gas cylinder manufacturer's safety rules.
1
NOTE! US devices are supplied with an adapter for the gas hose:
- Seal male thread spacers on the gas solenoid valve using suitable means be-
fore screwing on the adapter.
- Test the adapter to ensure that it is gas-tight.
2
1
3
1
1
2
3