Installation; Connections To The Systems; Connection For The Fume Evacuation System - Ferroli LIRA SLIM PLUS Use, Installation And Maintenance Instructions

5.4

INSTALLATION

Installation operations must be carried out by a qualified technician and/or
authorized by the Manufacturer in compliance with the standards in force in the
country of installation (the national reference standard for the installation of
domestic appliances is UNI 10683 (IT) - DTU NF 24.1 (FR) - DIN 18896 (DE) - Real
Decreto 1027/2007 (ES)), who must provide verbal instructions to the user before
use of the unit.
Permitted ambient conditions
Ventilated place (for non-sealed installations).
Minimum room temperature = not below 0°C
Minimum frontal distance for the protection of flammable objects = 0.8 m
The unit comes with the room probe secured to the back; it is advisable to remove the fastener and put the probe in
an ideal place for best detecting the room temperature and according to length of the cable.
For detection distant from the unit, the installation of a room thermostat/chronothermostat is recommended.
▪ Installation and assembly must be carried out by qualified and authorized personnel.
▪ In bathrooms, toilets, bedrooms and studio apartments, only sealed installation or closed firebox
units with ducted intake of combustion air from the outside are permitted. The unit must operate
with firebox closed.
▪ Suitable fire fighting devices should be available for any eventuality.
▪ Placing the units in rooms with an explosive atmosphere is prohibited.
In case of simultaneous installation with other heating units, provide for the appropriate air inlets (according to the
indications of each product).
5.5

CONNECTIONS TO THE SYSTEMS

The connections must be carried out by a qualified technician and/or authorized
by the Manufacturer.

5.5.1. CONNECTION FOR THE FUME EVACUATION SYSTEM

The unit works with the combustion chamber in negative pressure and is equipped with a fume extractor for
expulsion into a flue. The combustion products evacuation system is essential for correct operation of the unit,
therefore its implementation, adaptation and/or checking must be carried out by a qualified technician in compliance
with the regulations in force in the country where the unit is installed.
The Manufacturer declines any liability for faults due to an incorrectly sized and non-compliant fume evacuation
system.
The installer must check the efficiency and state of the flue and its compliance with
local rules and/or provisions, and national and European standards.
Only use certified pipes and fittings with adequate seals that ensure tightness.
Check that there is an inspection device at the bottom of the flue for periodic
checks and cleaning which must be done every year.
Check that an antiwind grille is installed at the top of the flue, in compliance with
current regulations.
The use of flexible metal or fiber cement pipes is prohibited.
In case of fire, turn off the unit, disconnect the power supply and promptly call the
fire department, avoiding continuous attempts to extinguish it.
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A73023890 - Rev 00 - 06/2023
LIRA SLIM PLUS
EN