Connection To The Flue Pipe; Connection To An External Flue With Insulated Or Double-Wall Pipe - Kalor Alessia User Manual

Connection to the flue pipe

The flue pipe must have internal dimensions not
larger than 20x20 cm, or diameter 20 cm. In the
event of larger dimensions, or of the flue pipe
being in poor condition ( for example cracks,
poor insulation, etc.), it is advisable to fit a
stainless steel pipe of suitable diameter inside
the flue pipe throughout its length, right up to
the top.
Check with suitable instruments that there is a
draught between 10 Pa and 12 Pa. This type of
connection ensures the evacuation of the fumes
even in the event of a temporary power cut.
At the bottom of the flue pipe, provide an
inspection cap to allow periodic checking and
cleaning, which must be done annually. Make
a gas-tight connection to the flue pipe, using
pipes and connectors as recommended by us.
You must ensure that a windproof cowl should
be fitted which complies with the standards in
force
Connection to an external flue with insulated
or double-wall pipe
The only type of pipe which is permissible is
insulated (double-walled) stainless steel, smooth
on the inside, fixed to the wall. Flexible stainless
steel pipe must not be used. At the bottom of
the flue pipe, provide an inspection cap to allow
periodic checking and cleaning, which must be
done annually. Make a gas-tight connection to
the flue pipe, using pipes and connectors as
recommended by us. You must ensure that a
windproof cowl should be fitted which complies
with the standards in force.
Check with suitable instruments that there is a
draught between 10 Pa and 12 Pa.
Connection to the flue pipe
For proper functioning, the connecting pipe
between the stove and the chimney or flue duct
must have a slope of not less than 3% in the
horizontal stretches, the length of which must
not exceed 2 metres and the vertical distance
between one tee connector and another (change
of direction) must not be less than 1,5 m.
Check with suitable instruments that there is a
draught between 10 Pa and 12 Pa. At the botton
of the flue pipe, provide an inspection cap to
allow periodic checking and cleaning, which
must be done annually.
Make a gas-tight connection to the flue pipe,
using pipes and connectors as recommended
by us. You must ensure that a windproof
cowl should be fitted which complies with the
standards in force.
Fig. 2: connection to the
flue pipe.
Fig. 3: connection to an
external flue with insulated
or double-wall pipe.
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