Technical Data; Technical Description - Nordica FEDORA Manual Del Usuario

TECHNICAL DATA

Definition in accordance with EN
Constructive system
Nominal power in kW
Efficiency in %
smoke outlet diameter in mm
Chimney height ≥ (m) - dimension (mm)
Chimney draught in Pa (mm H
Hourly wood consumption in kg / h (wood with 20% humidity)
CO measured at 13% oxygen in %
Exhaust gas emission in g/s – wood
Exhaust gas temperature in °C - wood
Hearth opening size in mm (W x H)
Hearth size in mm (W x H x D)
Oven size in mm (W x H x D)
Type of grill
Height in mm
Width in mm
Depth in mm
Weight in kg
Fire prevention safety distances
heatable m
3 (30 kcal/h x m
(*) The proposed value are indicative. The installation must, in any case, be sized and verified according to the general calculation method in UNI
EN13384-1 or by another method of proven efficiency.
(**) For those buildings in which the thermal insulation does not correspond to the instructions on heat protection, the heating volume of the
product is: favourable type of building (30 kcal/h x m
x m ).
3
With thermal insulation in accordance with the regulations regarding energy saving, the heated volume is greater. With temporary heating, in
the event of interruptions which last more than 8 hours, the heating capacity is reduced by about 25%.
The declared technical data have been achieved by burning beech wood class "A1" according to the requirement UNI EN ISO 17225-5 and wood
moisture content less than 20%. By burning a different kind of wood the efficiency of the product itself could change and some specific adjustments
on the appliance could be needed.

TECHNICAL DEsCRIPTION

The chimney stoves of La NORDICA are suitable to heat living spaces for some periods. As fuel, wood logs are used. The appliance works as
an intermittent operating appliance.
The stove is made of sheets of metal in galvanized steel, enamelled cast iron and, depending on the model, thermo radiant ceramics or
soapstones.
The hearth is internally sheathed with single sheets in cast iron and inside it there is a turning and extractable grate; the back side is extractable.
Thanks to some calibrated holes made over that side, the supply of pre-heated air inside hearth is guaranteed and having, in this way, a post-
combustion which increases the yield and reduces gas output. Inside it there is a turning and extractable grate.
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.
Furthermore, it is thus avoided the output of sparks and smoke.
Below the hearth door will be found an extractable ash-drawer with a closing door
ACCEssORIEs
The heating of the environment is made by:
• Convection: (70%) the air passage through the double mantel of the stove releases heat into the environment;
• Irradiation (30%): through the panoramic glass and the external hot surfaces of the stove, the heat is radiated into the environment.(
see chapter CALCULATION OF THE THERMAL POWER).
The stove is equipped with controls of primary and secondary air by which it is adjusted the combustion air.
1A - PRIMARY air register
(Picture
With the primary air control (movable valve), which is found below the hearth door 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 for the combustion. 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. The register is open when the lever is completely pulled out. The register is closed when the lever is introduced (see chapter
NORMAL OPERATION).
O)
2
)
3
); less favourable type of building (40 kcal/h x m
3
POkER
sERIEs
6)
(Picture 8 -
gLOvE RINg Ø 100mm air fitting ventilation additional
sERIEs
ENgLIsH
FEDORA
EN 13240
1
8,3
86,4
130
(*) 4 - 200x200 Ø200
10 ( 1,0 mm H O)
2
2,25
0,03 - 391 mg/m
3
5,9
214
315 x 285
377 x 368 x 362
/
Movable - flat
1035
559
547
175
Chapter FIRE sAFETY
238 (**)
); unfavourable type of building (50 kcal/h
3
B).
OPTIONAL
21