First-Aid Measures; Beam Protections; Technical Description - LA NORDICA INSERTO 50 Crystal Instructions Pour L'installation, L'utilisation Et L'entretien

INSERTO CRYSTAL 50 - 50V BII - 50V P30 - 70 – 80EVO - 100
During the combustion, thermal air is emitted by involving the heating of areas, door and glass hearth, of the door handles or controls,
of the smokes pipe and, in case, of the front part of appliance. Avoid to touch those parts without a protective clothing or without
accessory tools (gloves resistant to heat, control devices).
Ensure children are aware of these dangers and keep them away from the furnace when it is on.
Warn children that the device becomes very hot and that it must not be touched.
When using the wrong fuel or one which is too damp, due to deposits present in the flue, a flue fire is possible.
3.1.

FIRST-AID MEASURES

Should any fire arise in the stack or in the flue:
a) Close the feeding door.
b) Close the registers of combustion air
c) Extinguish the fire using carbon dioxide fire-fighting means (CO
d) Seek immediate intervention of FIRE BRIGADE.
DO NOT EXTINGUISH FIRE USING WATER JETS. When the flue does not burn any more please arrange an examination by a specialist
in order to find possible cracks and permeable points.
3.2.

BEAM PROTECTIONS

Considering the irradiation of the hearth, it is necessary to be particularly careful in protecting the beams while designing your stack.
Consider the proximity of beams to the external surfaces of the hearth, on one side, and the irradiation of the glass door, usually very close
to the beams, on the other side. In any case, it has to be considered that the internal or lower surfaces of this beam in flammable material
must not come in contact with temperatures higher than 65 °C.
WARNING: We cannot be made liable for a wrong operation of the plant, when it does not comply with the provisions of these
instructions or when it uses additional products not suitable for this device.

4. TECHNICAL DESCRIPTION

The appliance is made up of a steel chamber completely soldered and hermetic. The hearth is coated by single cast-iron sheets and
refractory plates (NORDIKER).
a galvanized steel carter external to the heating body. Inside the hearth there are a grate holder and the related grating, both
made of very thick cast-iron and easily extractable.
The insert is equipped with a sight door with ceramic glass (resistant up to 700°C). This allows a charming sight on burning
flames. Moreover, in this way, any possible leak of sparks and smoke is avoided. Under the hearth grating there is a easily
extractable ash drawer, also when the appliance works.
ACCESSORIES
INSERTO 50 Crystal
INSERTO 50V Crystal BII
INSERTO 50V p30 Crystal
INSERTO 70 Crystal
INSERTO 80 Crystal EVO
INSERTO 100 Crystal
The heating of the room occurs:
a) by convection: the passage of air through the coating and the covering hood releases heat in the room.
b) by radiation: through the sight glass and the steel body, heat is radiated into the room.
The device is equipped with registers of primary and secondary air, with which it is possible to adjust the combustion air.
1A - PRIMARY air register
With the air register located under the door of the hearth (on the left), it is possible to adjust the air flow through the ash drawer and the
grating in direction of the fuel. The primary air is necessary for the combustion process during the ignition. In order to open the passage
of primary air the lever should be completely pulled.
The ash drawer has to be emptied regularly, so that ash cannot hinder the intake of primary air for the combustion. Primary air is also
necessary to keep fire live.
During the combustion of wood, the primary air register must be opened only a few, since otherwise the wood burns quickly and the
device can overheat (see chapter NORMAL OPERATION).
2A - SECONDARY air register
Under the door of the hearth (on the right) there is the secondary air register.
This register must be opened (and therefore the lever completely pushed), in detail, for the combustion of wood, so that unburnt
carbon can be subject to a post-combustion, increasing the yield and assuring the cleaning of the glass (see chapter NORMAL
OPERATION). It is possible to get the air SECONDARY directly from outside through a flexible tube (fireproof NOT furnished
Picture 11 at page 64 Ref A).
6096801
The appliances are equipped with an integrated air circuit for the recovery of the heat made up of
POKER
SERIES
SERIES
SERIES
SERIES
SERIES
SERIES
(Picture 8 at page 63)
(Picture 8 at page 63)
dust).
2
Picture 2 at page 59
The appliance works as an intermittent operating appliance.
Ventilation KIT 1318000
GLOVE
SERIES
SERIES
SERIES
SERIES OPTIONAL
SERIES OPTIONAL
SERIES OPTIONAL
gives some examples of execution.
SECONDARY air KIT
/ 6016040 OPTIONAL
/ 6016040 OPTIONAL
/ 6016040 SERIES
6016041 OPTIONAL
6016041 OPTIONAL
6016041 OPTIONAL
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