Workpiece Lead, General; Welding Torch Cooling System; Cooling Unit Connection - EWM Taurus 355 Basic TKM Operating Instructions Manual

Design and function
Transport and installation
5.1.3

Workpiece lead, general

Risk of burning due to incorrect welding current connection!
If the welding current plugs (machine connections) are not locked or if the workpiece
connection is contaminated (paint, corrosion), these connections and leads can heat up
and cause burns when touched!
• Check welding current connections on a daily basis and lock by turning to the right when
necessary.
• Clean workpiece connection thoroughly and secure properly. Do not use structural parts of
the workpiece as welding current return lead!
5.1.4

Welding torch cooling system

5.1.4.1

Cooling unit connection

Item Symbol
1
2
3
• Insert and lock the 4-pole supply plug on the cooling unit into the 4-pole connection socket on the
welding machine.
• Insert and lock the 8-pole control lead plug on the cooling unit into the 8-pole connection socket on the
welding machine.
20
Description 0
Cooling module
4-pole connection socket
Cooling unit voltage supply
8-pole connection socket
Cooling unit control lead
CAUTION
Figure 5-1
099-005406-EW501
30.03.2022