A
B
B
A
C
MIN.1,5 m
MIN.1,5 m
MIN.1,5 m
MIN.0,3 m
16
2-INSTALLATION
EXTERNAL AIR INLET
It is mandatory to provide an adequate external air inlet that supplies the combustion air required for the product to work properly. The
flow of air between the outside and the installation room may be direct, through an inlet in an external wall of the room (preferable
solution see Figure 9 a), or indirect, via air intake from adjoining rooms and connecting permanently with the installation room (see Figure
9 b). Adjoining areas may not include sleeping areas, bathrooms, garages or in general areas with a fire hazard. During installation it is
required to check the minimum clearances required to draw air from outside. Take into account the presence of doors and windows that
could interfere with the proper flow of air to the stove (see diagram below).
The air inlet must have a minimum net total area of 80 cm2: the surface must be increased accordingly if there are other active generators
(for example: electric fan for stale air extraction, range cooker hood, other stoves, etc.), which could cause a depression in the room. Make
sure that, with all appliances on, the pressure drop between the room and the outside does not exceed the value of 4 Pa (also for Oyster
appliances if the combustion air has not been suitably ducted outside). If required, increase the intake section of the air inlet, which must
be made at floor level and always protected with a bird-proof outer protection grid and in such a way that it cannot be obstructed by any
object.
It is possible to connect the air required for combustion
directly to the outside air inlet, by using a pipe of at
least Ø50mm, with maximum length of 3 linear
metres. Each pipe bend must be considered equivalent
to a linear metre. To attach the pipe see the rear of the
stove.
For stoves installed in studio flats, bedrooms and
bathrooms (where allowed), it is mandatory to
connect the combustion air outside. Specifically for
sealed stoves the connection must be sealed in order
not to compromise the overall sealing of the system.
FIGURE 9 A - DIRECTLY FROM OUTSIDE
FIGURE 10
FIGURE 9 B - INDIRECTLY FROM THE ADJACENT ROOM
A=AIR INLET
B=ROOM TO BE VENTILATED
C=INCREASE OF THE GAP UNDER THE DOOR
