Air Intake - Palazzetti TERMOPALEX HWT Serie Manual De Uso Y Mantenimiento

The components of the combustion product
fume evacuation systems must be declared
suitable for the specific operating conditions and
provided with marking
ration or certificate of conformity or European
technical approval of the product).
It is advisable to install a collection chamber with
an inspection port, for solid materials and any
condensate, under the inlet to the smoke duct
(Fig. 5.6a).
Fume stacks in very poor condition built using
unsuitable materials are banned by law and
compromise the correct operation of the stove.
To provide a perfect draft the fume stack must be
free of obstructions such as bottlenecks, horizon-
tal routes and live edges; any deviations out of
axis must follow a slanted route with a maximum
angle of 45° from the vertical axis (preferably
only 30°). These variations should preferably be
implemented near the chimney.
The dimensions of the fume stack must be cal-
culated in accordance with standard EN 13384-1.
Use metal curves and pipes of appropriate
thickness for the smoke duct that connects the
Termopalex unit to the fume stack, taking care
not to exceed an angle of 45° if the fume stack is
not perpendicular to the stove (Fig. 5.6b).
Do not use glass wool or insulation that
has a paper support: these materials
might catch fire.
All components in the fume stack
system must be declared suitable for
the specific operating conditions and
have the CE marking.
The smoke duct (A - Fig. 5.6b) between the
stove and the fume stack must have the same
cross-section as the stack's fume outlet. The flue
coupling must be sealed. The use of extending/
flexible metal pipes is forbidden. Changes in
direction from the appliance's fume outlet must
be made with elbows at no more than 45° (pref-
erably only 30°) from the vertical axis.
The chimney must be wind proof with an internal
cross-section equivalent to that of the flue and
a fume outlet section at least twice that of the
internal flue pipe.
34
(through the decla-
L'immagine è puramente indicativa.
The image is merely indicative
A
H=2D
D

5.7 Air intake

The Termopalex unit must receive sufficient
combustive air to ensure correct combustion.
The creation of an external air intake is
mandatory, to ensure the flow of com-
bustive air to the appliance and/or recir-
culation of ambient air.
The air intake must be of the right size (see Table
5.7) and protected by an anti-insect grill; it must
also be positioned so that it cannot be acciden-
tally obstructed.
Fig. 5.6a
max 45°
Fig. 5.6b
004778240 - 15/04/2020