Palazzetti MULTIFIRE 45 ARIA Manual De Instalación Y Mantenimiento página 26

6.2 FLUES AND CHIMNEY CAPS
The chimney must be dimensioned in compliance
Follow the indications in the technical data sheet
relating to the chimney draught.
1, EN15287-1 both in terms of size and materials
used to construct it.
•
be at least T400.
• A PERFECT DRAUGHT is above all the result
of a flue that is clear of obstructions such as
chokes, horizontal sections or corners; any axial
displacements should be at a maximum angle of
45° compared to the vertical axis, (better still if it is
only 30°). These displacements should preferably
be effected near the chimney top.
• THE SMOKE PIPE between the wood insert and the
wood insert's smoke outlet. The smoke pipe must
metal pipes. To connect the wood insert to the
chimney, you may perform a maximum of 3 direction
changes no greater than 90°, with the smoke pipe
no longer than 2 m in horizontal projection and a
vertical segment is at least 50 cm before changing
direction.
• The CHIMNEY TOP shall be the WINDPROOF type
with an inside cross section equivalent to that of the
•
and relative table. Near the ridge cap, consider the
less of the two.
•
chimney respect the distances and measurements
been used it should be cleaned thoroughly to avoid
malfunctions and the danger of unburned parts deposited
.
least once a year
26
INSTALLATION
90°
Symbol
c
a
004775230 12/2016
β
Description
Distance measured 90° from
the roof surface
Height above the roof ridge
cap
X
X
A
Z
Distance (mm) Outlet position
X > 2000
where A=500 and B=1000
Fig. 5.2
a
Buffer zone
(mm)
1300
500
Fig. 5.3
B
Z + A
B