1.
GENERAL REMARKS
The installation of the stack must occur in compliance with the laws and the regulations of each individual country.
Our responsibility is limited to the supply of the appliance. Your plant has to be carried out in compliance
with the state of the art, according to the provisions of these instructions and good professional practice, by
qualified personnel, acting for companies authorized to acquire the whole responsibility for the whole plant.
La NORDICA S.p.A. cannot be made liable for any product modified without authorization, as well as if not
original spare parts are used.
This appliance is not suitable for the use of inexperienced people (included children) or with physical, sensorial and
mental reduced capacities. They have to be controlled and educated in the use of the appliance from a responsible
person for their security. The children have to be controlled to be sure that they would not play with the appliance.
(EN60335-2-102/7.12).
2.
DESCRIPTION
The appliance is made up of a series of elements in cast iron joined to one another by a fixed joint, while the seal is
assured by refractory putty. The assembly is supported by tie rods and nuts located outside the heating body and
coated with a carter made of varnished and galvanized sheet heat-resistant.
The appliances are equipped with an integrated air circuit for the recovery of the heat made up of deflectors (radiant
fins) on all external surfaces of the heating body.
The appliances are equipped with a hearth with double thickness rear part, made up of a drilled extractible and
reversible plate.
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.
The heating of the room occurs:
a) by convection: the flow of the air through the coating and the covering hood of the hearth releases heat in
the room.
b) by radiation: through the sight glass and the cast iron body, heat is radiated in the room.
The appliance is equipped with primary and secondary air registers, which
adjust the combustion air.
1- Picture 1 PRIMARY air register
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 towards the
fuel. The primary air is necessary for the combustion process.
This register must be opened (and therefore shifted to the right).
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 just a few, since otherwise wood burns quickly and the
appliance can overheat.
2- Picture 1 SECONDARY air register
On the door of the hearth to the right, there is a secondary air register.
This register must be opened (and therefore shifted to the right), 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 CHAP. 12).
3.
REGULATIONS FOR INSTALLATION
Your usual local chimney sweeper has to be informed of the installation of this equipment, in order to verify the correct
connection of the same to the stack.
Before the installation perform the following checks
•
Make sure that the floor can support the weight of the appliance and provide for a proper insulation in case it
is built using flammable material.
•
Make sure that in the room where it will be installed there is a proper ventilation (presence of air intake)
•
Avoid the installation in rooms with presence of common ventilation ducts, hoods with or without extractor,
gas devices of type B, heat pumps or the presence of appliances whose simultaneous operation can cause
depression in the room (Ref. Standard UNI 10683/98)
16
INSERTO 70 L
(1) Primary air register
(2) Secondary air register
6096700 – EN
Picture 1