ASSEMBLY AND INSTALLATION INSTRUCTIONS
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ASSEMBLY AND INSTALLATION
INSTRUCTIONS
The installation must be in compliance with:
UNI 10683 (2005) heat generators fed with wood and other
solid fuels: installation.
The chimneys have to be in compliance with:
UNI 9731 (1990) chimneys: classi cation based on thermal
resistance.
EN 13384-1 (2006) chimneys thermal and uid-dynamics
calculation method.
UNI 7129 point 4.3.3 Fire Department dispositions, local
rules and prescriptions.
UNI 1443 (2005) chimneys: general requisites.
UNI 1457 (2004) chimneys: terracotta and ceramic inside
pipes.
GLOSSARY
CLOSED HEARTH APPLIANCE
Heat generator which opening is only allowed through the
loading of the fuel during use.
BIOMASS
Biological material, excluding the material incorporated in
geological formation and transformed in fossil.
BIOFUEL
Fuel produced directly or indirectly by biomass.
CHIMNEY
Vertical pipe with the aim to collect and expel, at a convenient
height from the ground, the fuel products coming from only
one appliance.
SMOKE CHANNEL OR CONNECTION
Pipe or connecting element between heat generator appliance
and chimney to evacuate fuel products.
INSULATION
Together of devices and materials used to prevent the
transmission of heat through a wall which separates rooms
with di erent temperature.
CHIMNEY CAP
Device positioned at chimney peak to ease the dispersion of
fuel products in the atmosphere.
CONDENSATION
Liquid products which form when the fuel gas temperature is
lower or equal to the water dew point.
HEAT GENERATORS
Appliance which allows to produce thermal energy (heat)
through the rapid transformation, through combustion, of the
chemical energy of the same fuel.
GATE VALVE
Mechanism to amend the fuel gas dynamic resistance.
SMOKE EVACUATION SYSTEMS
Flue gas exhaust system independent from the appliance
constituted by a tting or smoke channel, chimney or
individual ue and chimney cap.
FORCED DRAUGHT
Air circulation by means of the fan activated by electric
motor.
NATURAL DRAUGHT
Draught which determines in a chimney/ ue for e ect of the
volume mass di erence existing between smoke (hot) and
surrounding atmosphere air, without any mechanical intake
aid installed inside it or at its peak.
RADIATION AREA
Area immediately near the furnace in which the heat caused
by combustion is di used, where there must be no fuelling
materials .
REFLUX AREA
Area where leaking of the fuel products is veri ed, from the
appliance towards the installation room.
INSTALLATION
The installation must be preceded by checking the chimneys,
ues or unload terminals positioning of appliances similarly
to:
No installation
Legal distances
Limitations disposed by local administrative regulations
or particular authority prescriptions.
Conventional limitations deriving from apartment
building, constraints or contracts.
ALLOWED INSTALLATIONS
Only appliances working softly respect to the room or which
do not place the room in depression respect to the external
environment, can exist or be installed in the room where the
heat generator will be installed.
Only in rooms for kitchen use are appliances for cooking food
and relative hoods without extractor.
INSTALLATIONS NOT ALLOWED
In the room where the heat generator will be installed the
following must not pre-exist or be
installed:
hoods with or without extractor
collective type ventilation pipes.
Should these appliances be in rooms adjacent, communicating
with the installation room, the simultaneous use of the heat
generator is forbidden, where a risk exists of one of the two
rooms being placed in depression respect to the other.
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