EWM Tetrix 351 - Design and Function - TIG Welding; Welding Torch and Workpiece Line Connection Safety

Design and function
TIG welding
099-000115-EW501
17.06.2015
57
5.12 TIG welding
5.12.1 Welding torch and workpiece line connection
CAUTION
Equipment damage due to improperly connected coolant pipes!
If the coolant pipes are not properly connected or a gas-cooled welding torch is used,
the coolant circuit is interrupted and equipment damage can occur.
• Connect all coolant pipes correctly!
• Completely unroll the hose package and the torch hose package!
• Observe maximal hose package length - See 5.6 Welding torch cooling system chapter.
• When using a gas-cooled welding torch, use a hose bridge to establish the coolant circuit -
See 9 Accessories chapter.
Prepare welding torch according to the welding task in hand (see operating instructions for the
torch).
Figure 5-19
Item
Symbol
Description 0
1
Welding torch
2
Welding torch hose package