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Installation, use and maintenance guide
Pellet Air 11 Stove body
10.3.3 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.
to ensure the discharge of smoke even when the fan is not
operational, such as for example if there is an electrical power failure.
Failure to comply with these requirements may result in accumulation
of smoke inside the firebox with possible explosions and/or smoke
escaping into the room. 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.
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 t
o 350°C). The outer casing of the tube must be made with insulating
material (mineral wool, ceramic fibre) 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 mandatory 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.
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 5 metri
HEIGHT MORE THAN 5 metres
Pendenza 3% - 5%
Slope 3-5%
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
ISPEZIONE
ISPEZIONE
ISPEZIONE
Tutte le tubazioni devono
essere termicamente isolate.