6
Pa (UNI 10683).
The proper draught conditions in the
ue is critical for the efcient wor-
king of pellet stove. All sections of
the ue must be capable of inspec-
tion and removable to enable perio-
dic internal cleaning.
The stove must be connected to a
ue pipe or a vertical duct which can
discharge the fumes at the highest
point of the building, conforming to
current national regulations (UNI
10683). Failure to comply can lead
to the termination of the guarantee
and of the manufacturer’s responsi-
bility for the product.
3.5 Flue gasses discharge
To discharge the ue gas outside, make a
hole of an adequate size to the ue pipe.
A T-element with inspection cap and
chimney cowl must be installed on the
ue pipe run.
Maximum two accessible 90° bends are al-
lowed on the ue pipe, each of them must
have a T-tting with inspection cap. Maxi-
mum permissible ue lengths are 3 meters
with an upward slope of 3%.
Flue gasses discharge on the wall is
not permitted by current regulations.
Failure to comply can lead to the ter-
mination of the guarantee and of the
manufacturer’s responsibility for the
product.
Smoke exhaust with existing ue
A chimney cleanout access door is requi-
red. Please control and periodically clean
the chimney.
Chimney terminal position
For the installation of smoke exhaust
ducts consult the technical regulations UNI
10683. As shown on the g. 4, the terminal
of the chimney over the roof must have the
following quotes (b>10°):
- a = 500 mm
- c = 1300 mm
g. 4 - Chimney
In the case of the ues close to each other,
refer to g.5 e tab.1.
g. 5 - Near Chimneys
Symbol Description (mm)
Clearance
(mm)
Z Height
B X ≤ 500 Z + A
B X ≤ 500 Z + A (*)
A
Height over an
obstacle
500
The symbol * means the useful terminal outlet sec-
tion.
tab. 1