10 of 36
EN
Flue connection
The joint between the pellet insert and the flue
must be installed using suitable tubes (min. T250).
Use is forbidden of flexible metal tubes, in cement
fibre or aluminium. The slope of the smoke duct
must not have horizontal sections over 2 metres
and must have a minimum 3% inclination. The
first change of direction must take place after at
least 1.5 metres of the vertical section. Inspect the
base of the smoke duct
with periodic controls. It is forbidden to connect
the same smoke duct on multiple equipment. Keep
the smoke duct an adequate distance from any
flammable parts or parts sensitive to heat. Refer to
the instructions given by the manufacturer of the
flue for the distances to respect.
Example of correct installation.
How to connect canalization (where present)
On the canalization outlet only, connect a tube
for each duct with a diameter of 80mm with a
maximum length of 8 linear metres. For each
45°curve, consider a loss of one metre of linear
section (e.g. maximum distance without curves
8 metres; maximum distance with a 45° curve
8-1=7 metres). You are advised to use tubes with
a diameter of 80mm and with a smooth internal
surface.
They must resist heat (you are advised to use at
least a T250). Keep a distance from flammable
and/or combustible objects (at least 50 cm) and
from curtains and furniture.
The pellets are cylinders of compressed wood, produced from sawdust and wood processing (chips and
sawdust), generally produced by sawmills and carpenters. The binding capacity of the lignin
contained in wood, allows to obtain a compact product without adding additives and
foreign chemicals to the wood, is therefore obtained a natural fuel with high yield.
The use of expired pellets or any other unsuitable material can damage parts
of the thermopellet insert and impair proper operation: this can lead to the
termination of the guarantee, and its producer responsibility. With obvious
floor capacity evaluation, in the installation premises, a maximum can be
deposited of fuel, which corresponds to approx. 975kg of pellets.
For our products use pellets diameter 6 mm, length 30 mm and a maximum of 8%
and A1 certified according to the UNI EN ISO 17225-2 standard. Keep the pellets away from heat
sources and not in humid environments or with explosive atmosphere.
Pellet
A= MINIMUM 40 MM
B=MASSIMUM 4 M
C= MINIMUM 3°
D= MINIMUM 400 MM
E= DIAMETER OF HOLE
F= SEE FIG. 2-3-4-5-6
U= INSULATION
V= POSSIBLE REDUCTION FROM 100 TO 80 MM
I= INSPECTION PLUG
S= INSPECTION DOOR
P= AIR INTAKE
T= T JOINT WITH INSPECTION PLUG
U
2
3
F
U
1
I
S
P
I
4
B
D
A
T
I
I
U
E
V
I
C
Summary of Contents for NCA115-2A
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