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Les langues disponibles
EN
1
GENERAL INFORMATION
Simbology
Important and/or dangerous operations
Particularly important and/or dangerous
operations
They indicate prohibited operations
Addressees
This instruction manual is intended for:
– Owner: person or organization owning the sy-
stem where the unit is installed; the owner is re-
sponsible for checking compliance with all the sa-
fety regulations indicated in this manual and the
regulations in force at national level.
– Installer: person or organization responsible for
the electrical and hydraulic installation and con-
nection, etc. in accordance with this manual and
with the regulations in force at national level.
– Maintenance technician: person authorized to
perform all control and maintenance operations
provided for in this manual on the unit.
– User: person authorized to use and operate the
unit.
Main warnings
For the fundamental safety rules, general
installation warnings and maintenance
plan, see the code 4051222 manual (that
accompanies the unit).
Carefully read the following user information
manual before installing and starting up the
machine.
Before performing any installation or mainte-
nance operations on the machine disconnect
the machine from the supply line.
The unit may not be used:
– for outdoor installation
– for installation in moist rooms
– for installation in explosive atmospheres
– for installation in corrosive atmospheres
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Make sure that the environment where the
unit is installed does not contain substances
that cause the corrosion of the aluminium fins.
The fan coils have been designed for room heating
and/or air conditioning and must be used exclusively
for that purpose.
We decline all responsibility for damage caused by
their improper use.
If in doubt, use must be agreed with the manufac-
turer. Any other or further use is considered an im-
proper use.
Proper use also includes compliance with the instal-
lation instructions described in this manual.
The installer/operator is held solely responsible for
any damage caused.
The installation of this product requires expertise in
the heating and air conditioning sector. This knowl-
edge, which is usually taught in professional training
in the occupational fields mentioned above, is not
described separately. Malfunction or damage due to
improper installation must be borne by the installer.
All repairs or maintenance must be performed by
qualified specialists.
We decline all responsibility for damage caused by
modifications or tampering with the unit.
During storage and installation, the products must
be protected against moisture.
In particularly cold climates, if the unit is not to be
used for long periods, drain the hydraulic circuit.
Don't remove the safety labels.
Using and storing the manual
The instruction manual aims to describe how to use
the machine the way the machine is designed to be
used, the machine's technical features and to provide
information on how to use the machine correctly,
and how to the clean, control and operate the ma-
chine; in addition, the manual provides important
informationabout maintenance, any residual risks
and however how to carry out operations to be per-
formed with special care.
locali.Indice di revisione
This manual is to be considered a part of the machine
and must be preserved for future reference until
the machine is finally dismantled.
The manual is divided into the following sections.
– General information where important informa-
tion related to each phase of the life of the unit is
described (section dedicated to all recipients)
– Installation where all the steps to be followed by
the installer are described (installer section)
– Commissioning where all the phases for starting
the machine are described (installer section)
– Use where the operations that the user of the unit
can perform are described (user section)
– Maintenance where all the operations that must
be carried out for correct maintenance are descri-
bed (section dedicated to the maintenance tech-
nician)
– Recycling and disposal where all the operations
to be carried out at the end of the unit life are de-
scribed (section dedicated to the owner, installer
and maintenance technician)
The instruction manual must always stored in a pro-
tected and dry place.
The user can request a new manual from the manu-
facturer or from the local retailer if the manual is lost
or damaged. The request must include details of the
machine model and the serial number indicated on
the identifying data plate.
This manual reflects the technical features at the
date of preparation; the manufacturer reserves the
right to upgrade the production and the subsequent
manuals without being under an obligation to also
update previous versions.
The manufacturer will not be held liable in case of:
– improper or incorrect use of the unit;
– use that does not comply with the information
expressly specified in this publication;
– serious shortcomings in the foreseen and recom-
mended maintenance operations;
– changes made to the machine or any unauthori-
sed operation;
– using non-genuine spare parts or parts not speci-
fic to the model;
– total or partial failure to comply with the in-
structions;
– exceptional events.
locali.Indice di revisione
Safety requirements
In the design and construction phases of the ma-
chine have been adopted special measures to avoid
risks for the operators in the typical situations of use
during the technical life of the appliance and espe-
cially in the following events:
• installation
• use
• maintenance of the unit.
Interventions on the unit
Before any intervention on the unit please take the
following precautions:
• disconnect the electrical power supply.
• please use suitable protective clothing.
• don't approach the unit with cravats, scarfs or flut-
tering clothes, which could get trapped in the fan
section.
• assign the installation to qualified technical staff.
• please keep the working area clean.
Please make sure that the earthing has been correct-
ly performed.
In an easily accesible position near the unit or the
unit has to be installed a security switch, which inter-
rupts the power supply.
If the unit needs maintenance, please switch it off
and wait some minutes. During maintenance please
always wear protection gloves.
Fan blades may reach speeds of up to 1000 rpm; nev-
er introduce objects or the hand into the fans.
Do not remove the electrical board
printed circuit guard from the control unit
mounting.
If the filter requires replacing or cleaning, al-
ways make sure it is repositioned correctly be-
fore starting the unit.
Unit identification
Each unit is provided with an identification label,
which informs you on the construction data and the
model type.
The label is located inside the unit on the electric
controls side.
EN
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