Fronius Selectiva 4120 - Replacing Components Behind the Housing Cover; Replacing the 8 Kw PFC Inductor

131
EN
Replacing components behind the housing cover
Replacing the 8
kW PFC inductor
Removing the PFC inductor:
Remove the front panel and the
housing cover (see the "Opening the
device" section)
Undo the 5x10 TX25 tapping screw (1)
and thread out the PFC inductor
connection
Undo the blade terminal (2) from the
primary rectifier
Undo the three 5x12 TX25 screws (3)
Remove the PFC inductor
(1)
1
2
(2)
3
(3)
(3)
4
5