Outside Air Intake; Fuels Allowed/Not Allowed - Bronpi COCINA 70 Instructions D'installation

(1) Industrial chimney of
prefabricated elements
that allow a good smoke
extraction.
D10
The chimney cowl must comply with the following requirements:
• It must have the same interior section of the kitchen.
• It must have an usable exit section that is two times the one of the interior of the chimney.
• It must be constructed so that the rain, snow or any other objet do not enter inside.
• It must be easily accessible in order to do servicing and cleaning tasks.
It the chimney cowl is metallic, due to its own design adapted to the diameter of the pipe, the smoke discharge is assured. There are different
models of metallic chimney cowl, fixed, anti-return, and rotary or extractor.
5.

OUTSIDE AIR INTAKE

For the proper operation of the kitchen, it is essential that there is air enough for the combustion and re/oxygenation of the environment where
it is installed. In the case of houses built under the requirements of "energy efficiency" with a great degree of air tightness, it is possible that
the air intake is not guaranteed *the fitter must assure compliance with the Technical Building Code. This means that the air must be able
to move for the combustion through some openings connected to the exterior, even when doors and windows are closed. Moreover, it must
comply with the following requirements:
• It must be placed in so that it cannot be obstructed.
• It must be connected to the environment where the equipment is installed and it must be protected by a grate.
• The minimum area of the outlet should not be less than 100 cm2. Check regulations on this issue.
• When the air flow comes through openings that are connected to the exterior of adjacent environments, it is important to avoid air
intakes in connection with garages, kitchens, toilets, etc.
6.

FUELS ALLOWED/NOT ALLOWED

The fuel allowed is wood. Use only dry firewood (max. moisture content 20%, which corresponds to firewood that was cut two years ago). The
length of the logs will depend on the model (you can check the technical features of each model in our web site www.bronpi.com).
Compressed wood briquettes must be used carefully in order to avoid harmful overheating of the equipment because they have a high
calorific power.
The wood used as fuel must be stored in a dry place. Damp firewood has approximately 60% of water. Therefore, it is not suitable to be
burnt because it makes the ignition more difficult due to the fact that the heats is used to vaporize the water. Moreover, the moisture content
has also the disadvantage that, when the temperature is lower, the water condense in the fireplace and the chimney. This causes the soot
accumulation and condensation, with the consequent risk of fire.
Among others, it is not allowed to use> coal (except for models 70 and 90), barks and panels, damp firewood or with paint
or plastic materials. In these cases, the warranty of the kitchen shall terminate. It is forbidden to use waste and it would
damage the equipment.
Paper and cardboard should only be used during the ignition.
Below is an instructions table about the type of firewood and the quality for the combustion.
TYPE OF WOOD
HOLM OAK
ASH TREE
BIRCH TREE
ELM TREE
BEECH
WILLOW
FIR TREE
WILD PINE
POPLAR
Kitchen models 70 and 90 can be used with low calorific coal as a fuel. You can use both fuels without having to perform any
operation in your kitchen.
INSTALLATION, OPERATING AND SERVICING INSTRUCTIONS
(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 deflector.
QUALITY
OPTIMAL
VERY GOOD
GOOD
GOOD
GOOD
NOT ENOUGH
NOT ENOUGH
INSUFFICIENT
INSUFFICIENT
19 KITCHENS