Design and function
Transport and installation
20
099-000125-EW501
29.9.2022
5.1.5 Welding torch cooling system
5.1.5.1 Cooling unit connection
Read and observe the documentation to all system and accessory components!
Figure 5-2
Item Symbol Description
0
1
8-pole connection socket
Cooling unit control lead
2
4-pole connection socket
Cooling unit voltage supply
3
Cooling module
• Insert and lock the 8-pole control lead plug on the cooling unit into the 8-pole connection socket on the
welding machine.
• Insert and lock the 4-pole supply plug on the cooling unit into the 4-pole connection socket on the
welding machine.
