Cast iron fireplaces
24
Instructions for installation, use and maintenance – EN – Rev.07
Table 1
6. VENTILATION HOOD OR ADJACENT LOCAL
In order to distribute the heating in the environment or carry it to an adjacent room it is possible to install a
galvanized steel covering (optional) on the external cast-iron body of the same appliance.
The covering is provided with 4 outlets with a 150mm diameter to connect the heat resistant pipes. This
covering is fixed to the fireplace through special screws.
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 15cm
diameter and related openings.
b) Fasten the hoses using the clamps to the related collars and openings.
Figure 11
CHIMNEY CAPS - DISTANCES AND POSITIONING
UNI 10683/98
(2) Inclination of
the roof
(3) Distance between the
roof ridge and the stack
(4) Minimum height of the stack
(measured from the outlet)
α
A (m)
H (m)
< 1,85 m
0.50 m above the roof ridge
15°
> 1,85 m
1.00 m from the roof
< 1,50 m
0.50 m above the roof ridge
30°
> 1,50 m
1.30 m from the roof
< 1,30 m
0.50 m above the roof ridge
45°
> 1,30 m
2.00 m from the roof
< 1,20 m
0.50 m above the roof ridge
60°
> 1,20 m
2.60 m from the roof
>
_
A
>A
0,5 m
H min.
α
(2)Tetto
(1)Asse colmo
(1) Ridge axis
(2) Roof
