Publicité
All manuals and user guides at all-guides.com
CHIMNEY CAP
The chimney cap should have the following characteristics:
•
Internal section equivalent to the one of the chimney
−
Exhaust section exit not lower than the double of the chimney internal one
−
Built in a way to avoid rain, snow or external body entrance, to ensure the right exit
−
of combustion products with any type of wind
Positioned to guarantee the right fumes dispersion especially out of re-flux area.
−
This area has several dimensions and conformations in function of the inclination
corner of the covering , therefore it is necessary to adopt the minimal heights as
indicated in the following tables:
Inclination Roof
C (°)
Re-flux
area
Chimney
Pot Wind
Damping
A
H
15
1,85
1,00
30
1,50
1,30
45
1,30
2,00
60
1,20
2,50
Chimney pot
wind damping
Revolving
chimney pot
for strong
horizontal
wind
IT IT IT IT- - - - GB
GB- - - - FR
FR mod. 698 TPC– 698 TP-SAC
GB
GB
FR
FR
Re Flux Area Highness Z (m)
0,50
0,80
1,50
2,10
48/116
Publicité
