Lacunza Sara, Инструкция

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INSTRUCTIONS FOR THE INSTALLER 6
2.
INSTRUCTIONS FOR THE 2.
INSTALLER
2.1. Warning to installers
All local and national regulations,
including all those referring to national and
European standards, must be observed
when installing the appliance.
Installation of the appliance must be
performed by an authorised installer.
An incorrectly installed appliance may
lead to serious incidents (fires, creation of
harmful gases, deterioration of nearby
fixtures, etc.).
supply of the material and does not
include installation of the appliance.
2.2. Room for installation
2.2.1. Ventilation of the room
The appliance needs to consume
oxygen (air) in order to work properly.
Ensure a suitable air supply in the room in
which the appliance is fitted. This quantity
of oxygen is additional to the oxygen that
we need in order to breathe (air renewal).
In order to ensure the high quality of
the air you breathe and to avoid potential
accidents
resulting from high
concentrations of the gases produced by
combustion (mainly carbon dioxide and
carbon monoxide), it is absolutely crucial
to ensure the suitable renewal of the air in
the room in which the appliance is fitted.
The room must always have at least
two permanent grilles or openings to the
exterior in order to renew the air (one for
intake and the other for extraction).
For the installation of its appliances,
Lacunza recommends an additional
section for these openings. One of these
two grilles must be situated high up in the
room (at less than 30 cm from the ceiling)
and the other one low down (at less than
30 cm from the floor). Both grilles must
open outdoors in order to renew the air in
the room with fresh air.
The minimum section that each of
these grilles must have depends on the
nominal output of the appliance in
accordance with the following table:
Figure No.3 - Guideline indications for
ventilation grilles
The appliance must always be used
with the door(s) closed.
In rooms equipped with Controlled
Mechanical Ventilation, the system
extracts and renews the ambient air; in
such cases, the room is at slightly low
pressure and it is necessary to install a
non-closable outside-air inlet with a
section of at least 90 cm².
Output of the
appliance
(kW)
Minimum
additional section
of each of the
grilles (cm
2
)
70
90
120
150
180
210
P > 35 240