It’s possible, alternatively, connect the stove
combustion air intake to the fresh air opening
using a special pipe (Fig. 5.6).
6.5 FLUE GAS EXHAUST
The stove operates with negative pressure in the
combustion chamber, and consequently the
À
ue
gas discharge must be airtight.
The stove must be connected to its own
separate
À
ue gas exhaust system capable of
ensuring adequate atmospheric dispersion of the
combustion by products.
The components making up the
À
ue gas exhaust
system must be suitable for the speci
¿
c operating
conditions and bear the CE mark.
An initial vertical section measuring a minimum of
1.5 metres is required to ensure correct
À
ue gas
exhaust.
There should be at least three changes in direction
along the
À
ue, in addition to the
À
ue connection
at the rear of the stove, using 45 or 90° angle
connectors or ‘T’ connectors (Fig. 5.7).
Use always a ‘T’ connector with inspection cap on
all horizontal or vertical changes in
À
ue direction.
If it is possible connect a pipe at the bottom of the „T“
junction in order to discharge the smoke condensate
that could form in the
À
ue gas exhaust (Fig. 5.7a).
The maximum length of horizontal sections is 3 m
with an upwards slope of 3% (Fig. 5.7).
Anchor the
À
ues to the wall using special collars.
The
À
ue gas exhaust attachment MUST NOT BE
connected to:
• a chimney used by other heat generators
(boilers, stoves,
¿
replaces, etc.....);
• air exhaust systems (range hoods, vents, etc.....)
even if these are ducted.
Shut-off or draught valves must not be used.
Combustion by products must be discharged
through the roof.
28
COD. 00477 7260 - 09/2018 - Palazzetti - PN - Italy
Fig. 5.5
Fig. 5.6
Fig. 5.7
A
A D
B
C
