Chimney Pot - Rizzoli STP SF Série Manuel D'utilisation

problems in heating itself and this may generate
problems like weak draught and condensation. In
table 1 it is indicated the recommended diame-
ter for the flue according to the model and to the
height of the chimney (H). The height of the chim-
ney must be enough to insure the draught neces-
sary to the chosen model. Bigger is the height of
Model
ø entrance
ø flue H < 4m
ø flue 4m < H < 6m
ø flue H > 6m
Necessary depression
Table 1 - Indications for the dimension of the chimney according to its height.
H
2.4 FLUE
The flue must be well isolated and circular if possi-
ble. The flue must not have defects, narrowings or
losses. All the inspection doors must be closed and
2.5

CHIMNEY POT

The chimney pot must have an exit section dou-
bled than the one of the chimney, in order to make
easier the exit of the smoke. The chimney pot must
be enough tall to lean out over the reflow zone
the chimney, bigger is the draught; if the chimney
is lower than 4 metres, the correct working of the
thermal cooker is not insured. The chimney must
not have tortuous parts, horizontal parts or coun-
terslope parts; the number of bends must be re-
duced to minimum. In picture 3 you can see some
examples of good and bad chimney connection.
STP Range
140 mm
Draught not guaranteed
180 mm
160 mm
12 Pa
Picture 4 - H dimension for the sizing of
the flue.
well sealed. The connection of other devices to the
same chimney is not allowed.
generated by the roof: if you are not sure about
this contact experienced technicians. If you are
in a windy place, it might be necessary to install
windproof devices.
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