Palazzetti DIANA S Manual De Instalación página 26

accidentally obstructed, and made in such a way that the
useful cross-section allows the right amount of oxygen
to reach the stove.
In the room where the stove is located, if there are one
or more extraction fans (exhaust hoods and the like),
there may be problems with combustion due to lack of
combustion air.
13.5 SMOKE OUTLET CONNECTION
Dimensioning the flue must be executed in accordance
with EN 13384-1.
• The SMOKE connection between the stove and flue
should have the same cross section as the stove's smoke
outlet. The smoke fitting must be sealed and the use of
flexible metallic pipes is prohibited.
• In order to connect the stove to the chimney you may
perform maximum 3 changes of direction that should not
exceed 90°, the fume duct should not exceed 2 metres
in length and 3 metres in total (fig.5.2).
• if the outlet is placed on the ceiling, make sure that the
first vertical section has at least 50 cm before changing
the direction.
• Follow the indications in the technical data sheet
regarding the chimney draught value.
• The appliance cannot be used in a shared flue.
13.6 FUMES DAMPER
INSTRUCTIONS FOR THE ASSEMBLY OF THE FUMES
DAMPER (-5.3-).
This damper does not need to be fixed through screws,
it is sufficient to insert it into the cast iron fumes outlet.
A. Through the handle the damper may be opened or closed
to obtain the best regulation of the draft.
B. Open damper (vertical position)
C. Close damper (horizontal position)
D. It is advisable to seal, with some heat resistant silicon the
damper around the fumes outlet in the position indicate
in the picture.
13.6.1 Valve use
The valve must be kept open while lighting up the
fire,whereas it must be closed while the stove is working.
In case of low draught, it is possible to regulate the valve
in the intermediate position.
26
x
y
A
B C
D
00 477 7140 - 08/2018 - PALAZZETTI - PN - Italy
fig. 5.1
x ≤ 2 m
y ≥ 0,5 m
x + y ≤ 3 m
fig. 5.2
fig. 5.3