GB
Sizing
Smoke discharge
The discharge system must be for the stove
only (it is not permissible to discharge into
flues in common with other devices).
The smoke discharge takes place through the
8 cm diameter tube placed at the back.
A “T” with a condensation collection cap
should be provided. The smoke discharge of
the stove must be connected with the outside
using a steel or black tube (resistant up to
450°C) without obstructions. The tube must be
hermetically sealed. To make the tubes airtight
and for their eventual insulation, it is necessary
to use material resistant up to at least 300°C
(silicone or putty for high temperatures).
The horizontal sections can be up to 2 m long.
It is possible to have up to three 90° curves.
If the discharge tube does not insert in the flue,
an opportunely fastened vertical section of at
least 1.5 m is necessary (except for evident
safety contraindications) and a windproof
termination. The vertical duct can be inside or
outside. If the smoke duct is outside it must be
insulated. If the smoke duct is inserted in a flue,
this must be certified for solid combustibles
and if it is larger than 150 mm in diameter,
modification is necessary by inserting a tube
and sealing the discharge with respect to the
parts in brickwork.
External air intake
The stove must be furnished with the air
necessary to guarantee the regular functioning
of the combustion and an environmental well
being.
• Be sure that the room where the stove
is installed has sufficient aeration and, if
necessary, install an air intake duct with a
minimum recommended diameter of 50 mm
to bring in air from the outside.
• The external air intake must communicate
with the stove and positioned so that it is
not obstructed. It must be protected with a
permanent non-closable grill or other suitable
protection provided that the minimum
diameter is not reduced.
• The air flow can also be acquired from
a locale adjacent to where the stove is
installed as long as that flow can freely cross
the permanent non-closable openings that
communicate with the outside.
• The presence in the local adjacent to where
the stove is installed, of other devices in use
or of suction devices that cause a contrary
draught effect must not create a lower air
pressure in the locale than in the outside
environment.
• In the adjacent locale the permanent openings
must respond to the requisites which are
listed in the points above.
It must be possible to inspect all the sections
of the smoke duct. If it is a fixed duct it must
have openings for inspection and cleaning.
According to the norm UNI 10683/98, the
stove must not be in the same environment
where extractors, type B gas devices or in any
case, devices that create lower atmospheric
pressure in the locale are found.
The adjacent locale must not be used
as a garage or be a space without
ventilation or air exchange, a storage
area for combustible material or used
for an activity that has a fire hazard.
A. Horizontal air duct
B. Discharge of smoke
A
Summary of Contents for CentroPelet ZS10
Page 11: ...GB Notes ...
