INSTALLATION
Installation
5
CONFIGURATION FOR INSTALLATION
5.1
ROOM OF INSTALLATION
l
Rely on qualified personnel to choose the room of in-
stallation and to calculate the heating requirements
of the rooms.
Listed below are a few indications to be observed
■
for correctly using the purchased product. Any local
laws and regulations nonetheless take precedence
over these indications.
a
The appliance cannot be installed and operated out-
doors, but only indoors. Installing the product out-
doors can lead to dangerous situations, health prob-
lems and operating anomalies.
The appliance must be installed in a room that guarantees easy and
safe access during installation, use and any subsequent cleaning and
maintenance interventions.
Moreover:
- the room of installation must guarantee an adequate supply of
combustion air; consult the chapter
- the room of installation and the environment to be heated must
have the right size and characteristics in relation to the appliance's
heating capacity; consult the chapter
verify whether the appliance's power is suitable for the heating re-
quirements of the relevant rooms
- the room of installation must allow for installing a flue for discharg-
ing the combustion fumes, as described in the chapter
haust".
d
It is forbidden to install type A and B gas appliances
in rooms containing wood-fired heat generators (or
generators running on solid fuels in general) and in
rooms connected to them (as per the UNI standards).
The room of installation must not be used as a ware-
■
house for flammable materials or for activities sub-
ject to the risk of fire.
The volume of the room of installation must not be
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below that specified by the regulations and calculat-
ed by an HVAC technician.
CS.STB.IST-1_EN_Rev.1.0_08-23
"Combustion air
intake"
"Technical
Specifications" to
"Fume ex-
Listed below are a few limitations for NON-sealed-type installations
and installations where combustion air is not drawn from the outside.
l
Refer to the local regulations for further information
and clarifications on any restrictions and special re-
quirements.
d
The room of installation:
must not be a bedroom or a studio flat, except when
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a sealed installation is used or the appliance has a
closed firebox and the combustion air is drawn from
the outside through a ducted system
must not be a bathroom, shower room or similar
■
must not be put in negative pressure with respect to
■
the outdoor environment, due to the effect of contra-
ry draught caused by the presence in the installation
room of an additional appliance with an intake de-
vice (e.g. forced aeration systems or other heating
systems with the use of ventilation for the change
of air)).
d
In the room where the appliance is installed:
It is forbidden to install appliances running on liquid
■
fuel that operate continuously or discontinuously
and draw the combustion air from the installation
room
It is forbidden to simultaneously use multiple appli-
■
ances (two stoves, or a fireplace and a stove, etc.),
except when:
the provisions provided by the manufacturer of
−
each appliance have been observed
in the most demanding simultaneous operating
−
condition, the negative pressure measured during
use between the outdoor and indoor environments
is lower than the value defined by the regulations
(4 Pa).
it is not allowed to install type-B gas appliances for
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space heating, with or without domestic hot water
production
only in rooms used as kitchens is it possible to use
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devices for cooking foods and hoods without extrac-
tor.
a
Multiple appliances can be present provided that this
is allowed by the regulations and by the manufactur-
er of each single appliance.
If multiple appliances are allowed, all the regulations
■
provided by the manufacturer of each single appli-
ance must be observed.
In the room where the appliance is installed, type C
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gas-fired appliances are allowed (refer to the regula-
tions in force).
EN
9