Ferroli F30 Installation, Servicing And User Instructions Manual page 19

For installation (back flue connection):
For direct back flue connection it is necessary to use the optional kit, and it is required to alter the fan
direction inside the boiler.
Follow carefully next procedure:
e o e fan by pulling off electri
cal connections. ull off air
pressure switch tubes fro the air
pressure switch re o e 2 screws
b. otate the fan downward to
disengage it fro the securing
pin a.
Take off the four screws which
fix the back plate on sealed
cha ber, re o e and rotate the
plate through 90° and fit it to
the top of the boiler to co er
the original flue outlet. Secure
it in place with the four screws
re o ed pre iously.
Fix with 4 screws the connections
for concentric pipe A
e o e fan ounting plate by undoing the three fixing screws d. otate the fan through 90° so that the fan nozzle
points sideways. Secure the fan to the plate in the new position using screws in position c.
Insert the connectios pipe B and fix with screw.
c
d
c d
-
Common
For upper outlet
For rear outlet
b
b
Fig. 21a
Fig. 21b
For upper
outlet
d
c
d
d
Fig. 21e
a
Fig. 21c
d
Fig. 21f
A
Fig. 21d
For rear
outlet
B
c
c
c
Fig. 21g
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