Operating Area - Kalor Francesca 17B User Manual

Operating area

For proper functioning and a good temperature
distribution, the thermostove shoul be positioned
in a location where it is able to take in the air
necessary for combustion of the pellet (about
40 m /h must be available), as laid down in
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the standard governing the installation and in
accordance with local national standards. The
volume of the room must not be less than 20 m
It is compulsory to install an adequate outdoor
air intake which would allow oxidising air input
necessary for correct operation of the product. The
air fl ow between the outside and the installation
premises can take place directly, through an
opening on an external wall of the premises
(preferred solution, see Figure 1a); or indirectly,
through air intake from the adjoining premises with
air intake and permanently communicating with
the installation premises (see Figure 1b). Adjoining
premises excludes those used as bedrooms,
bathrooms, garages, common areas of a building
and, in general, premises in danger of catching
fi re. Consider the doors and windows present
which could interfere with correct air fl ow to the
thermostove and maintain 1.5 metres from any
smoke outlet. The air intake must have a minimum
total net surface of 100 cm2 protected by an
external grate which must not be obstructed and/or
blocked and which should be periodically cleaned:
the aforementioned surface should be increased
as a result if there are other active generators
inside the premises (for example: electric fans for
stale air extraction, kitchen hood, other stoves,
etc...), which could generate a negative pressure
environment. A check is necessary, with all the
equipment on, that the drop in pressure between
the room and the outdoors does not exceed a
value of 4 Pa.
FIGURE 1a- DIRECTLY FROM OUTSIDE
FIGURA A- DIRETTAMENTE DALL'ESTERNO
You can connect the air necessary for combustion
directly to the external air intake, with a tube of at
least 50mm, with a maximum length of 2 linear
metres; each curve of the tube is equal to a loss of
one linear metre.
FIGURE 1b- INDIRECTLY FROM ADJACENT PREMISES
FIGURA B- PER VIA INDIRETTA DAL LOCALE ADIACENTE
Installation
bedrooms and bathrooms in only
permitted for airtight or closed
chamber equipment with an adequate
canalization for oxidising air duct outwards.
The thermo-stove with self-cleaning brazier
sucks air both from the rear air intake pipe
.
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and from the slots on the front side. For this
reason, the installation of the thermo-stove
with self-cleaning brazier in bedrooms or
bathrooms is always prohibited.
It is not permissible to install
the thermostove in bedrooms,
bathrooms, or in a room where
another heating appliance is installed
(fi replace, thermostove etc.) which does
not have its own independent air intake.
Locating the thermostove in a room with
an explosive atmosphere is prohibited.
The fl oor of
thermostove is to be installed must be
strong enough to take its weight. If walls are
fl ammable, maintain a minimum distance
of 20 cm at the rear (A), of 40 cm at the
side (B) and 100 cm at the front. If the room
contains objects which are believed to be
particularly delicate, such as drapes, sofas
and other furniture, their distance from
the thermostove should be considerably
increased.
In the presence of wood fl oors,
install a fl oor protection surface in
compliance with the rules in force
in the country
in studio
150 20 cm (A)
cm
Min.
100
cm
2
the room where
fl ats,
the
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