Kalor Paola 13-13D User Manual page 11

Connection to the ue pipe
The ue pipe must have internal dimensions not
larger than 20x20 cm, or diameter 20 cm. In the
event of larger dimensions, or of the ue pipe
being in poor condition ( for example cracks, poor
insulation, etc.), it is advisable to t a stainless
steel pipe of suitable diameter inside the ue pipe
throughout its length, right up to the top. Check
with suitable instruments that there is a draught
between 3 Pa and 10 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 ue pipe, provide an inspection cap to allow
periodic checking and cleaning, which must be
done annually. Make a gas-tight connection to
the ue pipe, using pipes and connectors as
recommended by us. You must ensure that a
windproof cowl should be tted which complies
with the standards in force.
Connection to an external ue with insulated
or double-wall pipe
The only type of pipe which is permissible is
insulated (double-walled) stainless steel, smooth
on the inside, xed to the wall. Flexible stainless
steel pipe must not be used. At the bottom of
the ue pipe, provide an inspection cap to allow
periodic checking and cleaning, which must be
done annually. Make a gas-tight connection to
the ue pipe, using pipes and connectors as
recommended by us. You must ensure that a
windproof cowl should be tted which complies
with the standards in force. Check with suitable
instruments that there is a draught between 3 Pa
and 10 Pa.
Connection to the ue pipe
For proper functioning, the connecting pipe
between the Insert and the chimney or ue 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 3 Pa and 10 Pa. At the botton of
the ue pipe, provide an inspection cap to allow
periodic checking and cleaning, which must
be done annually. Make a gas-tight connection
Fig. 2: connection to the
ue pipe.
Fig. 3: connection to
external ue with insulated or
double-wall pipe.
an
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