Replacing Dc Filters; Removing Dc Filters - Fronius CL 44.4 Delta Serviceanleitung

Replacing DC filters

Removing DC fil-
ters
(5)
(5)
2
3
4
5
118
(1) (1)
(2)
(2)
Disconnect the plug and ribbon cable (3) from the Snowball PC board
Disconnect lines (5) from the PC board ground fuse
Remove hose from holder (4)
Remove 8 TX25 screws (2) and the complete connection area unit
WARNING! An electric shock can
be fatal. All AC and DC supply
lines must be de-energized.
Remove the lower right and left cover
1
plate by removing the TX 25 screws (1)
(3) (3) (2)
(2) (2)
(4)
(3)
(2)
(2)