Tig Welding; Welding Torch Connection; Welding Task Selection - EWM Drive XQ AC Operating Instructions Manual

Design and function

TIG welding

5.4 TIG welding
5.4.1

Welding torch connection

Item Symbol
1
2
3
4
5
6
7
• Insert the central plug for the welding torch into the central connector and screw together with crown
nut.
• Insert the welding current plug of the combi welding torch into the (-) welding current connection so-
cket and lock into place by turning to the right (only in case of a separate welding current connection).
• Lock connecting nipples of the cooling water tubes into the corresponding quick connect couplings:
Return line red to quick connect coupling, red (coolant return) and
supply line blue to quick connect coupling, blue (coolant supply).
5.4.2

Welding task selection

For selection of the welding task and for general operation see the relevant Control operating instructions.
32
Description 0
Welding torch
Welding torch hose package
Welding torch connection (Euro or Dinse torch connector)
Welding current, shielding gas and torch trigger integrated
Quick connect coupling (blue)
coolant supply
Quick connect coupling (red)
coolant return
"-" welding current connection socket
• ---------- TIG welding: Welding current connection for welding torch
Power source
Figure 5-17
099-005613-EW501
23.04.2019