Chimney Cowl - Bio Bronpi Berta Instrucciones De Instalación, Uso Y Mantenimiento

It must be installed a "T" with hermetic cover at the stove exit smoke that allows the regular inspection or the heavy dust download. On this
model you can place a 45º elbow and a 45º "T".
There will not be more than 4 changes of direction, including the register "T" for the cleaning.
In drawing D7 are represented the basic requirements for the chimney installation of a stove:
The flue must be away from flammable or combustible materials through an appropriate insulation or an air chamber. Inside it, it is forbidden
the pipes of installations or air abduction channels. It is also prohibited to do mobile or fixed openings for connecting other different
equipments.
The smoke duct must be staunchness set to the equipment and it can have a maximum inclination of 45° whereby excessive deposits of
condensation produced in the initial stages of ignition and / or excessive soot formation is avoided. Moreover, it avoids the slowing down of
the smoke when it comes out.
The lack of sealing of the connection may cause the malfunction of the equipment.
The internal diameter of the connection pipe should correspond to the external diameter of the chimney of the equipment.
In drawing D8 you can see the requirements for a correct installation.
5.3

CHIMNEY COWL

The chimney draught also depends on the chimney cowl. Therefore, in case of an artisanal chimney cowl, it is indispensable the exit section
would be twice the inside section of the smoke duct. The smoke throughout will be assured even in presence or air (see drawing D9).
(1) Industrial chimney of
prefabricated elements
that allow a good smoke
extraction.
D9
INSTALLATION, OPERATING AND SERVICING INSTRUCTIONS
Minimum height 1.5 m
D7
D8
17
Minimum height 1.5 m
(2) Traditional chimney. The
proper exit section must be,
at least, two times the interior
section of the chimney. The best
is 2, 5 times.
(3) Chimney with interior cone
smoke baffle-plate.
MOD. BERTA