Design and function
TIG welding
099-004854-EW501
19.02.2014
41
• Insert the plug on the welding current lead into the "-" welding current connection socket and lock.
• Insert the torch control lead plug into the “5-pole connection socket, welding torch control lead” and
lock.
• Insert the cable plug on the work piece lead into the "+" welding current connection socket and lock by
turning to the right.
• Screw welding torch shielding gas connection tightly onto the G¼" connection nipple.
• With water cooled welding torches, the coolant lines are connected on the cooling module or reverse
cooling unit.
NOTE
Please note the relevant documentation of the accessory components.
5.8.2
Shielding gas supply (shielding gas cylinder for welding machine)
WARNING
Incorrect handling of shielding gas cylinders!
Incorrect handling of shielding gas cylinders can result in serious and even fatal injury.
• Observe the instructions from the gas manufacturer and in any relevant regulations
concerning the use of compressed air!
• Place shielding gas cylinders in the holders provided for them and secure with fixing
devices.
• Avoid heating the shielding gas cylinder!
CAUTION
Faults in the shielding gas supply.
An unhindered shielding gas supply from the shielding gas cylinder to the welding
torch is a fundamental requirement for optimum welding results. In addition, a blocked
shielding gas supply may result in the welding torch being destroyed.
• Always re-fit the yellow protective cap when not using the shielding gas connection.
• All shielding gas connections must be gas tight.
Содержание Tetrix 350
Страница 7: ...Contents Notes on the use of these operating instructions 099 004854 EW501 19 02 2014 7...
Страница 20: ...Machine description Rear view 20 099 004854 EW501 19 02 2014 4 2 Rear view Figure 4 2...
Страница 115: ...Appendix B Overview of EWM branches 099 004854 EW501 19 02 2014 115 11 Appendix B 11 1 Overview of EWM branches...