Fronius Primo 4.5-1 Serviceanleitung Seite 122

122
(6)
(7)
Pull off the sealing plug (6)
6
Remove the right external fan from the
7
fan holder
by pushing the two locking devices (7)
outwards
On the new fan, carefully adjust the di-
8
stance (x) between the sealing plug
and the fan to 75 mm.