Installation, use and maintenance guide
COMPACT SLIM S25 EVO
Page
43
ENG
ISPEZIONE
2 - 3
m
etr
i
MA
X
.
ISPEZIONE
ISPEZIONE
2 metri MAX
.
Pendenza n
on inferiore al 5 %
AL
T
E
Z
ZA
S
U
PE
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.
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.
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
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.
It must be possible to inspect and remove all the smoke tube sections for clean-out purposes.
ATTENTION: if the flue outlet is not sufficiently insulated and /or if it is too long it could generate condensation. It is
advisable to provide a condensation drain near the smoke outlet of the appliance. The appliance must always and
only be installed in a single flue outlet system dedicated exclusively to the appliance. If the generator is connected to
a non-compliant flue system the appliance could rapidly deteriorate due to an abnormal, continuous overheating: in
this case the damaged parts will not be covered by warranty.
IF THE CHIMNEY CATCHES FIRE DO NOT HESITATE TO CALL THE FIRE BRIGADE IMMEDIATELY.
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