- 21 -
INSTALLATION
5.3.2.1.3 - Rigid flue with elbow
Accessory:
- 1 angled horizontal balanced flue kit -
l = 3 m
(9.8 ft)
,
Note :
- Use either the 45° bend or the 1 m (3.28 ft) exten-
sion at boiler outlet according to the system de-
sign.
5.3.3 - Drainage by vertical balanced flue
In addition to the flue installation guide-lines mentio-
ned above, the vertical flue terminal must leave a
minimal 30 cm (0.98 ft) gap between the roof level
(sloping or flat) and the air intake zone.
The distance between two terminals is also regula-
ted: it is advised to position two adjacent terminals
in the same horizontal plane. If this is not appli-
cable, the axis of the lower terminal must be at least
0.60 m (1.97 ft) clear of the closest point of the air
inlet of the higher terminal
GEMINOX recommendations
It is advised to use 45° elbows rather
than 90° elbows.
2 m
mi
ni
mu
m
130
F
C
X
-18-
3
rear boiler
view from above
45° elbow
90° elbow
Fig. 14
Maximum length of the vertical conduit =
9 m
(29.5 ft)
FCX-19-0
60 cm
mini
30 cm
mini
Fig. 15
!
