EWM Tetrix 350 - Page 35

Design and function
Plasma welding
099-004854-EW501
19.02.2014
35
Figure 5-6
Item
Symbol
Description 0
1
G1/4" connecting nipple, plasma gas connection
Connection to the pressure reducer
2
G1/4" connecting nipple, shielding gas connection
Connection to the pressure reducer
• Screw the connection coupling of the plasma gas line onto the G1/4" connecting nipple, plasma gas
connection.
• Screw the connection coupling of the shielding gas line onto the G1/4" connecting nipple, shielding
gas connection.
NOTE
The connected gas lines should each show a pre-pressure level of 4.5 bar
(tolerance limits: Plasma gas 4 bar to 5 bar, shielding gas 4 bar to 5 bar).