Design and function
Shielding gas supply
099-005214-EW501
19.05.2011
41
Figure 5-14
Item Symbol Description
0
1
Pressure regulator
2
Shielding gas cylinder
3
Output side of the pressure regulator
4
Cylinder valve
• Place the shielding gas cylinder into the relevant cylinder bracket.
• Secure the shielding gas cylinder using a securing chain.
• Tighten the pressure regulator screw connection on the gas bottle valve to be gas-tight.
• Tighten gas hose on pressure reducer to be gas tight.
• Fit the gas hose and G1/4" crown nut onto the relevant connection on the welding machine, and fit the
wire feed unit (if present on this version).
5.8.2
Gas test
• Slowly open the gas cylinder valve.
• Open the pressure reducer.
• Switch on the power source at the main switch.
• Initiate gas test function on the machine control.
• Set the relevant gas quantity for the application on the pressure reducer.
• The gas test is triggered on the machine control by pressing the
button briefly.
Shielding gas flows for around 25 seconds or until the button is pressed again.
• The gas test is triggered on the machine control by pressing the
button briefly.
Shielding gas flows for around 25 seconds or until the button is pressed again.
5.8.3
“Rinse tube package” function
Operating
Element
Action
Result
5 s
Select rinse tube package.
Shielding gas flows continuously until the Gas Test button is pressed
again.
