Design and function
TIG hot wire welding
099-000115-EW501
17.06.2015
51
• Insert the end of the hose package through the strain relief of the hose package and lock by turning to
the right.
• Push the cable plug for the welding current (TIG) onto the connection socket (TIG) and lock by turning
to the right.
• Insert cable plug on the control lead into the connection socket (28-pole) and secure with crown nut
(the plug can only be inserted into the connection socket in one position).
• 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).
• Screw the crown nut on the shielding gas lead gastight to the connecting thread (G¼").
The current lead for preheating (35 mm
2
) is only connected to the hot wire power source when
such a power source is used.
