Table of Contents
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GEnERAL InFORMATIOn
1�1 About the manual
This manual was written to provide all the explanations for
the correct management of the appliance.
This instruction manual forms an integral part of the
device and therefore must be carefully preserved and
must ALWAYS travel with it, even if you transfer the de-
vice to another owner or relocate it to other premises.
If the manual gets damaged or lost, download a copy
from the website.
Read this manual carefully before proceeding with any
operation and follow the instructions in the individual
chapters.
The manufacturer is not responsible for damages to
persons or property caused by failure to follow the in-
structions in this manual.
This document is restricted in use to the terms of the
law and may not be copied or transferred to third par-
ties without the express authorization of the manufac-
turer.
1�1�1 Editorial pictograms
The pictograms in the next chapter provide the necessary
information for correct, safe use of the machine in a rapid,
unmistakable way.
Related to security
High risk warning (bold text)
• The operation described above presents a risk of se-
rious physical injury, fatality, major damage to the ap-
pliance and/or to the environment if not carried out
in compliance with safety regulations.
Low risk warning (plain text)
• The operation described above presents a risk of mi-
nor physical injury or minor damage to the appliance
and/or to the environment if not carried out in com-
pliance with safety regulations.
Prohibition (plain text)
• Refers to prohibited actions.
Important information (bold text)
• This indicates important information that must be
taken into account during the operations.
In the texts
Purpose of the actions:
– Actions required
Expected responses following an action
• Lists
I nthefigures
1 The numbers indicate the individual components.
A The capital letters indicate component assemblies.
6
GENERAL INFORMATION
1
A
1�1�2 Pictograms on the product
Symbols are used in some parts of the appliance:
Related to security
1�1�3 Recipients
User
non-expert person capable of operating the product in
safe conditions for people, for the product itself and the
environment, interpreting an elementary diagnostic of
faults and abnormal operating conditions, carrying out
simple adjustment, checking and maintenance operations.
Installer
Expert person qualified to position and connect (hydrau-
lically, electrically, etc.) the unit to the plant; this person is
responsible for handling and correct installation according
to the instructions provided in this manual and the national
standards currently in force.
To work on the refrigeration circuit, the installer must com-
ply with the provisions of Regulation 303/2008/EC which
defines, in accordance with Directive 842/2006/EC, the re-
quirements for companies and personnel with regard to
fixed refrigeration, air conditioning and heat pump equip-
ment containing certain fluorinated greenhouse gases
(F-gas licence).
Technical Service Centre
Expert and qualified person authorised directly by the
manufacturer to carry out all routine and supplementa-
ry maintenance operations, as well as every adjustment,
check, repair and replacement of parts necessary during
the life of the unit itself.
Service personnel must comply with the provisions of Reg-
ulation 303/2008/EC which defines, in accordance with Di-
rective 842/2006/EC, the requirements for companies and
personnel with regard to fixed refrigeration, air condition-
ing and heat pump equipment containing certain fluorinat-
ed greenhouse gases (F-gas licence).
1�1�4 Manual organisation
The manual is divided into sections each dedicated to one
or more target groups.
General information
It addresses all recipients.
The white numbers in black marks indicate a se-
ries of actions to be carried out in sequence.
T he black letter in white identifies an image when
there are several images in the same figure.
Caution: electrical danger
• The concerned personnel is informed to the pres-
ence of electricity and the risk of suffering an electric
shock.
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