Fronius SYMO Series

106
Undo the six 4x9 TX20 screws (6) on
the modules
Insert the screwdriver in the "Remove
PC board" (7) hole and unfasten the
DuoPS from the heat sink in the direc-
tion indicated by the arrow
Remove the DuoPS
Remove any old PCM paste residues
from the heat sink using a clean cloth
Check the position of the fixing tabs
NOTE!
Ensure you remove all PCM paste resi-
dues.
► When the DuoPS is returned => clean
the modules with a clean cloth
► Then remove the PCM film from the
small parts kit
► Remove the protective film
► Place on the modules and smooth it
down
Installing DuoPS:
NOTE!
Do not press on the marked area ==>
this will damage the PCM material
Remove three blister packs (10) at the
tabs of the new DuoPS and place on
the faulty DuoPS
(7)
(6)
(6)
(6)(6)
(6)
(6)
4
5
6
7
8
(10)
1