THERMOROSSI PIDRA 18, Инструкция по установке, эксплуатации и обслуживанию

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Installation, use and maintenance guide
PIDRA 18
Page 44
ENG
LEGENDA KEY
COMIGNOLO E CANNA FUMARIA
SECONDO NORMA UNI 10683 CHIMNEY CAP AND FLUE
OUTLET ACCORDING TO UNI
10683 STANDARD
Tutte le tubazioni devono essere
termicamente isolate All the pipes must be thermally
insulated
ISPEZIONE INSPECTION
ALTEZZA SUPERIORE A 4 metri HEIGHT MORE THAN 4 m.
Pendenza non inferiore al 5% Minimum slope 5%
2 metri MAX 2 metres MAX
2-3 metri MAX 2-3 metres MAX.
INTERNO INTERNAL
ESTERNO EXTERNAL
LASTRA DI COPERTURA COVER SLAB
LAMIERA DI ACCIAIO A TENUTA
STAGNA WATERTIGHT STEEL SHEET
9.3.3 CONTROLS PRIOR TO INSTALLING THE APPLIANCE
The user must possess a certificate of conformance for the flue outlet
(Ministerial Decree 22 January 2008, no. 37).
The flue outlet must be built in compliance with UNI 10683.
The smoke exhaust shown in the following figures is the best solution to
ensure the discharge of smoke even when the fan is not operational,
such as for example if there is an electrical power failure. A minimum
drop of 2/3 metres is required between the T terminal on the outside of
the building and the outlet at the back of the generator, to ensure that residual combustion smoke is discharged in the case
described above (otherwise the residues would stagnate inside the firebox and exhaust into the environment with added the
possibility of explosions). The figures illustrate the best solution for discharging the smoke out through the roof or into the flue outlet.
If you prefer to exhaust the smoke from the roof insert a union tee with inspection cap, connecting brackets suitable for the height of
the flue outlet, flashing that crosses the roof and chimney cap to protect against bad weather conditions.
If you decide to use the classic masonry exhaust provide a union tee with inspection cap and suitable supporting brackets. If the
flue outlet is too big it is necessary to insert a stainless steel or porcelain-coated steel tube with a diameter not exceeding 150mm.
Seal area where the inlet and outlet part of the smoke exhaust meets the wall. It is strictly forbidden to apply mesh to the end of the
outlet tube , as it could cause the appliance to malfunction. If the smoke tube is installed in a fixed position it is advisable to provide
inspection openings for clean-out purposes especially in the horizontal sections. See the diagram. These openings are essential to
allow for the removal of ash and unburned products which tend to accumulate along the discharge path. The appliance functions
with the combustion chamber in a vacuum, while the discharge of smoke to the flue outlet has a slight pressure, consequently it is
imperative to ensure that the discharge system is hermetically sealed. The smoke discharge tube must be made from suitable
materials such as for example: porcelain-coated steel tubes, and the various fittings sealed with red silicone (resistant to 350°C).
The outer casing of the tube must be made with insulating material (mineral wool, ceramic fiber) or use pre-insulated tubing.
THE FLUE OUTLET MUST BE USED ONLY FOR THE APPLIANCE.
ISPEZIONE
C
O
M
IG
NOLO
E
C
A
N
N
A
F
U
M
A
RIA
SEC
O
N
D
O
N
O
R
M
A
U
NI
10
68
3
INTERNO ESTERNO
T
u
tte
l
e
t
ub
a
z
ion
i
d
e
v
on
o
es
se
re
t
er
m
ica
m
en
te
i
sol
at
e
.
T
u
tte
l
e
t
ub
a
z
ion
i
d
e
v
on
o
es
se
re
t
er
m
ica
m
en
te
i
sol
at
e
.
ISPEZIONE
COMIGNOLO E
CANNA FUMARIA
SECONDO NORMA
UNI 10683
T
utte
le
tuba
z
io
ni
de
v
ono
e
s
s
er
e
ter
m
ic
a
m
e
nte
is
ol
ate
.
LASTRA DI
COPERTURA
LAMIERA DI ACCIAIO
A TENUTA STAGNA
ISPEZIONE
2 - 3
m
etr
i
MA
X
.
ISPEZIONE
ISPEZIONE
2 metri MAX
.
Pendenza n
on inferiore a
l 5 %
AL
T
E
Z
ZA
S
U
P
E
RI
O
R
E
A 4
m
etr
i
C
O
M
IG
N
OL
O E
C
A
N
N
A
F
U
MA
R
IA
SEC
O
N
D
O
N
O
R
M
A
U
N
I 1
06
8
3
Tutte le tubazioni devono
essere termicamente isolate.