Table des Matières
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Les langues disponibles
Les langues disponibles
Index
1
Safety
1.1 Importance of the manual
1.2 Warning signals
1.3 Safety instructions
1.4 Residual risks
2
3
4
5
6
7
8
Appendix
,
Th ere are symbols whose meaning is given in the par. 8.1.
8.1 Legend
8.2 Installation diagram
8.3 Technical data
8.4 Spare parts list
8.5 Exploded drawing
8.6 Dimensional drawings
8.7 Refrigerant circuit
8.8 Wiring diagram
English
1
Safety
1.1 Importance of the manual
• Keep it for the entire life of the machine.
• Read it before any operation.
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.
,
Th ere are symbols whose meaning is given in the para. 8.1
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.
!
Th e manual is intended for the end-user, only for operations per-
formable with closed panels: operations requiring opening with tools
must be carried out by skilled and qualifi ed personnel.
Y
Do not exceed the design limits given on the data plate.
!Y
It is the user's responsibility to avoid loads diff erent from the
internal static pressure. Th e unit must be appropriately protected when-
ever risks of seismic phenomena exist.
!
Th e safety devices on the compressed air circuit must be provided
for by the user
Th e dimensioning of the safety devices of the air compressed circuit
must be according to the specifi cations of the system and legislation in
force locally.
Only use the unit for professional work and for its intended purpose.
Th e user is responsible for analysing the application aspects for product
installation, and following all the applicable industrial and safety stand-
ards and regulations contained in the product instruction manual or
other documentation supplied with the unit.
Tampering or replacement of any parts by unauthorized personnel and/
or improper machine use exonerate the manufacturer from all responsi-
bility and invalidate the warranty.
Th e 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.
Th e manufacturer declines any liability for damage due to alterations
and/or changes to the packing.
DS2-30
It is the responsibility of the user to ensure that the specifi cations pro-
vided for the selection of the unit or components and/or options are
fully comprehensive for the correct or foreseeable use of the machine
itself or its components.
!
IMPORTANT: Th e manufacturer reserves the right to modify this
manual at any time. Th e most comprehensive and updated information,
the user is advised to consult the manual supplied with the unit.
1.4 Residual risks
Th e installation, start up, stopping and maintenance of the machine
must 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.
Th e risks that it has not been possible to eliminate in the design stage are
listed in the following table:
Part aff ected
Residual
Manner of
risk
exposure
heat exchanger
small cuts
contact
coil
fan grille and fan lesions
insertion of pointed
objects through the
grille while the fan is in
operation
inside the unit:
burns
contact
compressor and
discharge pipe
inside the unit:
intoxication,
defects in the insulation
metal parts and
electrical
of the power supply lines
electrical wires
shock, serious
upstream of the electrical
burns
panel; live metal parts
outside the unit:
intoxication,
fi re due to short circuit or
area surrounding
serious burns
overheating of the supply
the unit
line upstream of the unit's
electrical panel
Precautions
avoid contact, wear protective
gloves
do not poke objects of any
type through the fan grille or
place any objects on the grille
avoid contact, wear protective
gloves
adequate electrical protection
of the power supply line; en-
sure metal parts are properly
connected to earth
ensure conductor cross-
sectional areas and the supply
line protection system con-
form to applicable regulations
5
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