Chapter 2
INSTALLATION AND USE MANUAL
page
10
Theoretical notions for installation
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2.3.
OPERATING AREA
For proper operation the unit should be placed where air can flow that
is necessary for pellet combustion (this requires about 40 m
3
/h) in
accordance with the standard for installation and current national
standards.
The volume of the room must not be less than 50 m
3.
The air must come in through permanent openings made in walls (in
proximity to the stove) which give onto the outside, with a minimum
cross-section area of 100 cm
2.
These openings must be made in such a way that it is not possible for
them to be obstructed in any way.
Alternatively, the air can be taken from rooms adjacent to the one
which needs ventilating, as long as they are provided with an air intake
from the outside, and are not used as bedrooms or bathrooms, and
provided there is no fire risk such as there is for example in garages,
woodsheds, and storerooms, with particular reference to what is laid
down in current standards.
It is not permissible to install in bedrooms,
bathrooms or showers, or in a room where another
heating appliance is installed (fireplace, stove etc.)
which does not have its own independent air intake.
Locating the stove in a room with an explosive
atmosphere is prohibited.
The floor of the room where the stove is to be
installed must be strong enough to take its weight.
If the walls are not flammable, position the stove with a clearance to
the rear of at least 10 cm.
For flammable walls, keep a minimum distance of 20 cm at the rear, 50
cm on the sides and 150 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 stove should be considerably increased.
If the flooring is made of wood, provide a floor
protection surface in compliance with current
national standards.
2.4.
CONNECTION TO THE EXTERNAL AIR INTAKE
It is essential that at least as much air must be able to flow into the
room where the stove is installed as is required for proper combustion
in the appliance and for the ventilation of the room. This can be
effected by means of permanent openings in the walls of the room to
be ventilated, which give onto the outside, or by single or collective
ventilation ducts.
For this purpose, on the external wall near the stove, a hole must be
made with a minimum free cross-section of 100 cm². (equivalent to a
round hole of 12 cm diameter or a square hole 10x10 cm), protected by
a grille on the inside and the outside.
The air intake must also:
•
communicate directly with the room where the stove is installed
Example of realization of air intake
Example of installation of Powerbox
1500 cm
200 cm
200 cm
