And Finally - Fronius OPT/i CU Duo Installationsanleitung

Arrangement of the coolant hoses before and after installation

And finally...

1
1
2
32
2
6 x TX25
2 2
3 Nm
2
1
3
4 4
3 x TX25
3 Nm
Put the cooling unit back into the welding system
(see the cooling unit Operating Instructions)
CU 2000i with standard coolant connec-
tions at the rear
CU 2000i with OPT/i CU Filter mounting /
Duo option installed
2
2
4