cod. 00 477 2250 - 11/2013 - PN - Italy
43/172
ENGLISH
INSTALLATION
5.4 FLUE GAS EXHAUST
The stove operates with negative pressure in the
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gas discharge must be airtight.
The stove must be connected to its own separate
flue gas exhaust system capable of ensuring
adequate atmospheric dispersion of the combustion
byproducts.
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conditions and bear the CE mark.
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a nominal diameter of 8 cm with gaskets (up to 5
metres in length), or 10 cm with gaskets (for lengths
exceeding 5 metres) (Fig. 5.4.1).
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rock wool) or made using double wall steel pipes,
for all the chimney section inside the hood.
An initial vertical section measuring a minimum of
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exhaust.
There should be at least three changes in direction
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at the rear of the stove, using 45 or 90° angle
connectors or ‘T’ connectors.
Use always a ‘T’ connector with inspection cap on
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The maximum length of horizontal sections is 2-3 m
with an upwards slope of 3-5% (Fig. 5.4.1).
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connected to:
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a chimney used by other heat generators
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air exhaust systems (range hoods, vents,
etc.....) even if these are ducted.
Shut-off or draught valves must not be used.
Combustion byproducts must be discharged
through the roof.
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unsuitable discharge terminal, etc.) flue gas
exhaust may be less than optimum. In these cases,
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technical service for this procedure.
Fig. 5.4.1
