Connection To The Chimney - Nordica STEFANY Forno Notice D'utilisation

STEFANY Forno / SVEZIA New / NORVEGIA New
CHIMNEY CAPS - DISTANCES AND POSITIONING
Inclination of the
roof
α α α α
15°
30°
45°
60°
6.

CONNECTION TO THE CHIMNEY

For safety reasons the door of the appliances with constructive system 1, must be opened only for the loading of the
fuel or for removing the ashes, while during the operation and the rest, the door of the hearth must remain closed.
The appliances with constructive system 2 must be connected to their own flue. The operating with open door is
allowed under supervision. The connection pipe to the flue must be the shortest possible, right, tight and according to
the current regulations.
The connection to the chimney must be performed with stable and strong pipes (we recommend a thickness of 2
mm). The pipe for smokes exhaust must be fixed hermetically to the chimney. The diameter inside the connection
pipe must correspond to the external diameter of the smokes exhaust small trunk of the stove. This is ensured by
pipes according to DIN 1298.
ATTENTION: Eventual flammable pieces in the area of 20 cm round the connection pipes must be changed with
fireproof and not sensitive to heat materials.
For a good operation of the equipment it is essential that in the installation place it is introduced sufficient air for
combustion (see chapter 7).
The depression on the chimney (draught) should be 12 Pa (=1.2 mm of water column). The measurement must be
done always with the equipment hot (rating calorific value). When the depression exceeds 17 PA (1.7 mm of water
column) it is necessary to reduce the same with the installation of an additional flue adjuster (butterfly valve) on the
exhaust pipe or in the chimney.
For safety reasons the door of the hearth may be opened only during the loading of fuel. The hearth must remain
closed during the operation and the periods of non use.
7193400 – EN
>A
H min.
(1)Ridge axis
α
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
0,5 m
(2)Roof
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
Picture 11
UNI 10683/98
H (m)
23