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CHIMNEY CAPS - DISTANCES AND POSITIONING
Inclination of the roof
α α α α
15°
30°
45°
60°
Picture 11
6.
VENTILATION HOOD OR ADJACENT LOCAL
The inserts are pre-arranged for the connection of two additional ventilation outputs, by putting an OPTIONAL kit
ventilation (centrifugal ventilator, see chapter 20).
a) Perform the drilling on the walls or on the existing hood to allow the passage and the application of the (fire-
resistant) hoses with 12 cm diameter and related openings.
b) Fasten the hoses using the clamps to the related collars and openings, after having removed the semi-blank caps.
20
Distance between the roof
ridge and the stack
A (m)
< 1.85 m
> 1.85 m
< 1.50 m
> 1.50 m
< 1.30 m
> 1.30 m
< 1.20 m
> 1.20 m
> _ A
>A
H min.
(1)Ridge axis
α
INSERTO 60 – 70 – 70 To – 70 Pr – 70 H49
UNI 10683/98
Minimum height of the stack
(measured from the outlet)
0.50 m above the roof ridge
1.00 m from the roof
0.50 m above the roof ridge
1.30 m from the roof
0.50 m above the roof ridge
2.00 m from the roof
0.50 m above the roof ridge
2.60 m from the roof
0,5 m
(2)Roof
Picture 12
H (m)
Picture 10
6090710 – EN
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