Ferroli F24 Installation, Servicing And User Instructions Manual page 22

Back fl ue outlet (Diagram 1-9)
1. Core drill 127mm hole (5").
4. Place wall plate on outer flue
ensuring it is level. Mark and drill
four holes, two top, for expan-
ding bolts and two bottom for
plugs and screws. Fix plate to
wall with the square gasket
between the wall and the plate
use the large diameter washers
for the bolts and screws.
5. Through plate into air tube,
drill two holes and fix in place
using two self tapping screws
M4 x 6mm long.
6. Cut the outer flue flush with the
flange on the hanging plate.
80 mm
22
2. Push through the outer flue.
Fig. 27a
Circular Gasket
7. Insert the aluminium flue pipe
into white plastic outer flue,
making sure the aluminium pipe
sits fully and centrally into the
flue terminal. Mark the aluminium
flue pipe at the point it is flush
with the mounting plate. Add
36mm to this mark and cut the
aluminium inner flue pipe at
this point.
Fig. 27f
3. Gently pull back until wall seal
is flush with the wall.
Fig. 27b
Square Gasket
80 mm
36 mm
Ferroli F24
Fig. 27c
Fig. 27d
Fig. 27e
Fig. 27g