Replacing The Power Board - Symops - Fronius Symo 3.0-3-S Serviceanleitung

Replacing the Removing the SymoPS:
power board -
SymoPS
(3) (2) (1) (4)
(5)
(6)
WARNING! Observe the safety
rules (see the beginning of the
"Safety" section)
Take the inverter out of the wall bra-
1
cket and open it (see "Opening and
closing the device")
NOTE! When disconnecting the
AC plug connection (1) hold the
PC board in place at the top-right
(4) (3)
edge of the SymoFIL
Disconnect all cables and plug connec-
2
tions (1-4) and thread them out
NOTE! The position of the screws
(5)
(5) varies depending on the power
category
Variant 4k5:
3
- undo the 14 4x9 TX20 screws (5)
Variant 8k2:
- undo the 13 4x9 TX20 screws (5)
Undo the four 4x9 TX20 screws (6) on
(7)
4
the solar modules
Insert the screwdriver into the "Remo-
5
ve Print" hole (7) and detach the Sym-
oPS from the heat sink in the direction
of the arrow
Remove the SymoPS
6
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