Design and function
TIG welding
299-020100-TWD01
18.03.2016
23
5.6.3.1 Connecting the shielding gas supply
• Place the shielding gas cylinder into the relevant cylinder bracket.
• Secure the shielding gas cylinder using a securing chain.
Figure 5-4
Item Symbol
Description
0
1
Pressure regulator
2
Shielding gas cylinder
3
Output side of the pressure regulator
4
Cylinder valve
• Tighten the pressure regulator screw connection on the gas bottle valve to be gas-tight.
• Screw gas hose connection crown nut onto the output side of the pressure regulator.
Figure 5-5
Item Symbol
Description
0
1
G¼” connecting nipple
Shielding gas connection on the pressure regulator.
• Screw the gas hose connection nipple onto the G¼" connection nipple.