19
FALCON
For further accessories please refer to:
"Flue system manual for room sealed boiler"
Attention: fl ow resistance (reduction) equivalent
included between 38 and 48 (see table on page 14)
Remove the fl ue diaphragm.
The fl ue and air pipes must have an inclination down-
ward equal to 3% from boiler to outside.
Example of calculation for wall inlet/outlet
with 2 pipe system
maximum total fl ue length: 48 metres
7
4
6
3
2
5 1
12 m
12 m
Fig. 20
REF. N° DESCRIPTION LENGTH OR
OF PIECES REDUCTION
1 1 Air bend 80 mm R/D = 0,75 1,5 m
2 13 Horizontal air pipe 13,0 m
3 1 Air wall terminal 2,0 m
4 1 Air inlet closing fl ange —
5 1 Flue bend 80 mm R/D = 0,75 2,5 m
6 12 Horizontal fl ue 24,0 m
7 1 Air wall terminal outlet fl ue 5,0 m
TOTAL
48,0 m
Example of wall inlet/outlet
2 pipe application
Example of roof
inlet/outlet
Example of direct roof fl ue outlet
and wall air inlet
3.04.3 Example of other installation with two pipe systems
Fig. 21
Fig. 23
Fig. 22
