Idiomas disponibles
Idiomas disponibles
EN
l
It is possible to simultaneously install the "Ventilated
air ducting kit" on one output and the "Front duct-
ing kit" on the other outlet; in this case we suggest
closing the hole not used for front ventilation with
aluminium tape.
Hot air ducting
l
If hot air is ducted in rooms other than those where
the fireplace is installed, it is necessary to mount
aeration vents in the walls or leave slits under the
doors to ensure air circulates between the rooms.
The diameter of the ducting pipes must be equal to
■
or greater than the diameter used for the fan in or-
der to prevent bothersome noises due to the high air
speed.
To prevent excessive head losses and possible air
■
turbulences, it is important that the path of the pipe
is as straight as possible.
Each ducting pipe can have a maximum length of
■
6÷7 m. The length decreases by 1,2 m with every
bend and with every nozzle due to head losses.
18
6.7.4 NATURAL CONVECTION AIR DUCTING KIT
To install the kit, proceed as follows:
- remove the combustion chamber entirely – see paragraphs
moving the fume
ber"
- remove the two plates (1) from inside
- mount from the inside the casing the two inlet nozzles (2) supplied
with the kit and fasten them with the screws provided
- connect the two inlet nozzles to the pipes fitted on the lining.
2
Fig. 21
Hot air ducting
l
It is advisable to duct hot air in the same room where
the fireplace is installed. If hot air is ducted in other
rooms, it is necessary to mount aeration vents in the
walls and make slits under the doors to ensure that
air can circulate between the two rooms.
The ducting pipes must have a diameter equal to or
■
greater that the nozzles through which hot air leaves
the appliance, so as not to hinder the natural convec-
tion of the air.
To prevent excessive head losses and possible air
■
turbulences, it is important that the path of the pipe
is as straight as possible.
Each ducting pipe can have a maximum length of 3
■
m, without any bends. The length decreases by 1,2 m
for every bend as a result of head losses.
adapter" and
"Extracting the combustion cham-
1
CS.STB.IST-1_EN_Rev.1.0_08-23
INSTALLATION
"Re-
x2
2
Fig. 22
