LA NORDICA INSERTO 70 PRS WIDE Manuel Utilisateur page 28

TECHNICAL DESCRIPTION
The appliance La Nordica is suitable to heat living spaces for some periods.
As fueL, wood Logs Are used. THE APPLIANCE wORkS AS AN INTERmITTENT OPERATINg APPLIANCE.
The appliance is made up of a steel chamber completely soldered and hermetic.
The hearth is totally sheathed with single cast-iron sheets and refractory plates (NordIKer). Its back is extractable. Thanks to calibrated holes,
made on the same back, it is guaranteed a supply of pre-heated air inside the hearth, thus obtaining a post-combustion which increases the
efficiency and reduces the emission of the unburnt gases. Inside it there is a turning and extractable grate. The inside smoke plate, reflects the
fire radiation and increases the internal temperature of the combustion chamber. This process together with the exhaust gases flows, makes
optimal the combustion and improves the efficiency (see
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.
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 (see chapter CALCuLATIoN of THe THerMAL Power).
ACCESSORIES
THE OPENINgS fOR THE COmbuSTION AIR (PrIMAry ANd seCoNdAry) ARE mANAgED by ONE SINgLE REgISTER.
SINgLE register PRImARy air and SECONDARy air
The lever to adjust the combustion air is located underneath the fire-door
with the air register located under the door of the hearth, it is possible to adjust the air flow through the ash drawer and the grating in
direction of the fuel.
The air is necessary for the combustion process during the ignition. The ash drawer has to be emptied regularly, so that ash cannot hinder
the intake of air for the combustion. The air is also necessary to keep fire live.
with the lever totally PuLLED OuT the SECONDARy airflow is CLOSED and the PrIMAry airflow is oPeN; with the lever totally IN the
PRImARy airflow is CLOSED and the seCoNdAry airflow is oPeN.
THE ADjuSTmENT Of THE REgISTERS NECESSARy TO REACH THE RATED CALORIfIC yIELD is the following one:
INSERTO 70 PRS wIDE
INSERTO 70 wIDE
INSERTO 80 PRS wIDE
INSERTO 80 wIDE
INSERTO 100 wIDE
It is possible to get the combustion air directly from outside through a flexible tube fireproof NoT furnished (see chapter
VeNTILATIoN ANd AerATIoN of THe INsTALLATIoN PreMIses).
28
Picture
POKER
serIes
(Picture
Hourly wood consumption in kg/h
2,2
2,15
2,3
2,1
2,3
11).
Ventilation
gLOvE
KIT WIND AIR
serIes OPTIONAL
8).
Combustion air
Picture 8
Picture 8
Picture 8
Picture 8
Picture 8
ENGLISH
Air channelling
FITTING (Picture 10)
OPTIONAL
TERTIARy AIR
- b PRE-ADJUSTED
- b PRE-ADJUSTED
- b PRE-ADJUSTED
- b PRE-ADJUSTED
PRE-ADJUSTED
- b