Parker PSE Serie Manual De Uso página 3

Index
1 Safety
1.1 Importance of the manual .............................................................................. 1
1.2 Warning signals ............................................................................................. 1
1.3 Safety instructions ......................................................................................... 1
1.4 Residual risks................................................................................................. 1
2 Introduction
2.1 Transportation ................................................................................................ 2
2.2 Handling......................................................................................................... 2
2.3 Inspection ...................................................................................................... 2
2.4 Storage .......................................................................................................... 2
3 Installation
3.1 Procedures .................................................................................................... 2
3.2 Operating space ............................................................................................ 2
3.3 Condenser Types .......................................................................................... 2
3.4 Installation Environment ................................................................................ 2
3.5 Electrical connection ..................................................................................... 2
3.6 Condensate drain connection ....................................................................... 2
4 Commissioning
4.1 Preliminary checks ......................................................................................... 2
4.2 Starting .......................................................................................................... 2
4.3 Operation ....................................................................................................... 3
4.4 Stop ............................................................................................................... 3
5 Control (325-500)
5.1 Control panel ................................................................................................. 3
5.2 Symbol ........................................................................................................... 3
5.3 Parameter settings......................................................................................... 3
5.4 Confi guration condensate drain .................................................................... 4
5.5 Visualization of temperature probes .............................................................. 4
5.6 Modbus ON/OFF ........................................................................................... 4
5.7 Remote ON/OFF ............................................................................................ 4
5.8 CYCLING function ......................................................................................... 5
5.9 Alarm management ....................................................................................... 5
5.10 Storico allarmi .............................................................................................. 5
5.11 Setting clock/date........................................................................................ 5
5.12 Software version .......................................................................................... 6
5.13 Default parameter ........................................................................................ 6
6 Control (700-1000) Touch
6.1 Control panel "Touch".................................................................................... 6
6.2 Symbol ........................................................................................................... 6
6.3 Information menu ........................................................................................... 6
6.3.1 Setting parameter date/time ....................................................................... 7
6.3.2 Setting parameter menu ............................................................................. 7
6.3.3 Probe menu ................................................................................................ 9
6.3.4 Digital input menu ..................................................................................... 10
6.3.5 Digital output menu .................................................................................. 10
6.3.6 Serial number menu.................................................................................. 10
6.4 Rapid menu ................................................................................................. 11
7 Maintenance
7.1 General instructions ..................................................................................... 12
7.2 Refrigerant. .................................................................................................. 12
7.3 Preventive Maintenance Programme........................................................... 12
7.4 Dismantling .................................................................................................. 12
8 Troubleshooting
9 Appendix
English
1 Safety
1
1.1 Importance of the manual
• Keep it for the entire life of the machine.
• Read it before any operation.
• Parker reserves the right to make changes to this user manual. Refer-
2
ence the version that comes with the unit.
1.2 Warning signals
!
Instruction for avoiding danger to persons
2
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. 8.1
2
1.3 Safety instructions
!
Every unit is equipped with an electric disconnecting switch for
3
operating in safe conditions. Always use this device in order to eliminate
risks during maintenance.
!
This user manual is intended to aid both the end-user and service
technician. Only a trained, qualifi ed technician should remove panels to
perform service.
!
Do not exceed the design limits given on the data plate.
!Y
It is the user's responsibility to avoid loads different from the
internal static pressure. The unit must be appropriately protected when-
ever risks of seismic phenomena exist.
6 !
Any safety devices for the compressed air circuit are to be provided
by the user and must be selected according to the specifi cation of the
system and in accordance with local legislation.
Only use the unit for professional work and for its intended purpose.
The user is responsible for analyzing 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 oth-
er 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-
12
bility and invalidate the warranty.
The manufacturer declines present or future liability for damage to per-
sons, things and the machine, due to negligence of the operators, non-
compliance with all the instructions given in this manual, and non-appli-
13
cation 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 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
PSE 325-1000 60Hz
or its components.
Y
IMPORTANT: The manufacturer reserves the right to modify
this manual at any time to provide the most comprehensive and up-
dated information. The user is advised to consult the manual sup-
plied with the unit.
1.4 Residual risks
The installation, start up, stopping and maintenance of the machine must
be performed in accordance with the information and instructions given
in the supplied technical documentation and always in such a way to
avoid the creating of a hazardous situation. Some risks remain, that were
unable to be eliminated during the design stage, which are listed below: :
Part affected Residual Manner of
risk exposure
heat exchanger small cuts contact
coil
fan grill and fan lesions insertion of pointed
objects through the
grill while the fan is in
operation
inside the unit: burns contact
compressor
and discharge
pipe
inside the unit: intoxication, defects in the insula-
metal parts and electrical tion of the power
electrical wires shock, seri- supply lines upstream
ous burns of the electrical panel;
live metal parts
outside the intoxica- fi re due to short circuit
unit: area sur- tion, serious or overheating of the
rounding the burns supply line upstream
unit of the unit's electrical
panel
Precautions
avoid contact, wear pro-
tective gloves
do not poke objects of any
type through the fan grill
or place any objects on
the grill
avoid contact, wear pro-
tective gloves
adequate electrical protec-
tion of the power supply
line; ensure metal parts
are properly connected
to earth
ensure conductor cross-
sectional areas and the
supply line protection sys-
tem conform to applicable
regulations
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