GIULIETTA – ISETTA-07 – ISOTTA-07
18
Instructions for installation, use and maintenance – EN – Rev.04
2. TECHNICAL DESCRIPTION
The chimney stoves of La Nordica are suitable to heat living spaces for some periods or to support an
insufficient centralized heating system. They are ideal for holiday apartments and weekend houses or as
an auxiliary heating system during the whole year. As fuel, it is possible to use wood logs. The chimney
stove is made of raw and enamelled meltings of cast iron and plates of steel metal sheet. The hearth is
internally sheathed with single sheets in cast iron and inside it there is a turning and extractable grate. The
model GIULIETTA is provided with an internal side of the hearth, which is extractable and pierced. Thanks
to the calibrated holes of that side, a contribution of pre-heated air inside the hearth is guaranteed,
obtaining a post-combustion, which increases the yield and reduces the exhaust gases emissions.
The hearth is equipped with a panoramic door with ceramic glass (resistant up to 700 °C). This allows a
wonderful view on the burning flames and avoids any possible output of sparks and smoke.
The heating of the environment is made:
by irradiation: through the panoramic glass and the
external hot surfaces of the stove, the heat is radiated
into the environment.
The chimney stove is equipped with registers of
primary and secondary air by which it is adjusted the
combustion air.
Primary air control
(thermostat B Isetta 07/Isotta 07 Picture 2), (valve B1
Giulietta Picture 1)
With the thermostat (Isetta 07, Isotta 07) or valve
(Giulietta) placed on the back of the right side of the
stove, it is adjusted the passage of air through the ash
drawer and the grate in the fuel direction. The primary
air is necessary for the combustion process. The ash
drawer must be regularly emptied, so that the ash
does not obstruct the primary air entry. Through the
primary air the fire is also kept alive.
During wood combustion, the register of primary air
must be opened only for a while, because otherwise
the wood burns fast and the stove may overheat. For
the correct arrangement, see the table on chapter 10.
Secondary air control
(A
Isetta-07 / Isotta-07 Picture
2) (A1 Giulietta Picture 1
)
Over the door of the hearth there is the secondary air
control. Also this valve must be opened (then moved
to the right), especially for wood combustion, so that
un-burnt carbon does not undergo a post-combustion.
See chapter10. Through this register it is possible to
adjust the combustion course of the stove.
Leaving it slightly open, according to the flue of the
chimney, it is possible to keep the glass clean.
Ignition control
(C
Isetta-07 / Isotta-07 Picture 2
)
see chapter 9.
Picture 1
Picture 2
A1
B1
Scuoti
griglia
GIULIETTA
B
A
C
Flat
grate
ISETTA 07 – ISOTTA 07
