English
2/20
ICEP080E-ICEP120E
1 Safety
1.1 Importance of the manual
• Keep it for the entire life of the machine.
• Read it before any operation.
• It is subject to changes: for updated information see the version on the machine.
1.2 Warning signals
!
Instruction for avoiding danger to persons.
Y
Instruction for avoiding damage to the equipment.
Z
The presence of a skilled or authorized technician is required.
,
There are symbols whose meaning is given in the para. 7.
1.3 Safety instructions
! Every unit is equipped with an electric disconnecting switch for operating in safe conditions.
Always use this device in order to eliminate risks maintenance.
! The manual is intended for the end-user, only for operations performable with closed panels:
operations like installation/commissioning/maintenance or that requiring opening with tools must
be carried out by skilled and qualifi ed personnel.
! Do not exceed the design limits given on the dataplate.
! Y It is the user’s responsibility to avoid loads different from the internal static pressure. The
unitmust be appropriately protected whenever risks of seismic phenomena exist.
Only use the unit for professional work and for its intended purpose.
! The user is responsible for analysing the application aspects for product installation, and
following all the applicable industrial and safety standards and regulations contained in the product
instruction manual or other documentation supplied with the unit.
Tampering or replacement of any parts by unauthorised personnel and/or improper machine use
exonerate the manufacturer from all responsibility and invalidate the warranty.
The manufacturer declines and present or future liability for damage to persons, things and the
machine, due to negligence of the operators, non-compliance with all the instructions given in this
manual, and non-application of current regulations regarding safety of the system.
The manufacturer declines any liability for damage due to alterations and/or changes to the packing.
It is the responsibility of the user to ensure that the specifi cations provided for the selection of the unit
or components and/or options are fully comprehensive for the correct or foreseeable use of themachi-
ne itself or its components.
Y IMPORTANT: The manufacturer reserves the right to modify this manual at any time.
For the most comprehensive and updated information, the user is advised to consult the manual
supplied with the unit.
1.4 Residual risks
The installation, start up, stopping and maintenance of the machinemust be performed in accordance
with the information and instructions given in the technical documentation supplied and always in
such a way to avoid the creation of a hazardous situation.
The risks that it has not been possible to eliminate in the design stage are listed in the following table.
part
affected
residual
risk
manner of
exposure
precautions
heat exchanger coil
small cuts contact avoid contact, wear protective
gloves
fan grille and fan lesions insertion of pointed
objects through the
grille while the fan is
in operation
do not poke objects of any type
through the fan grille or place any
objects on the grille
inside the unit:
compressor and
discharge pipe
burns contact avoid contact, wear protective
gloves
inside the unit: metal
parts and electrical
wires
intoxication,
electrical
shock, serious
burns
defects in the insu-
lation of the power
supply lines upstream
of the electrical panel;
live metal parts
adequate electrical protection of
the power supply line; ensure me-
tal parts are properly connected
to earth
outside the unit: area
surrounding the unit
intoxication,
serious burns
fi re due to short circuit
or overheating of the
supply line upstream
of the unit’s electrical
panel
ensure conductor cross-sectional
areas and the supply line protec-
tion system conform to applicable
regulations
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