Parker Hiross Polestar-Smart PST1200 User Manual Download

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English

1/6

PST 460-1800

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 unit.

1.2 Warning signals

Instruction for avoiding danger to persons

Instruction for avoiding damage to the equipment.

The presence of a skilled or authorized technician is required.

There 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.

The 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.

Do not exceed the design limits given on the data plate.

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.

The safety devices on the compressed air circuit must be provided

for by the user
The 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.
The 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 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-
bility 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 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: The manufacturer reserves the right to modify this

manual at any time. The most comprehensive and updated informa-
tion, 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 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. 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 pro-
tective 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 pro-
tective gloves

inside the unit:
metal parts and
electrical wires

intoxication,
electrical
shock, seri-
ous burns

defects in the insula-
tion of the power
supply lines upstream
of the electrical panel;
live metal parts

adequate electrical protec-
tion of the power supply
line; ensure metal parts
are properly connected
to earth

outside the
unit: area sur-
rounding the
unit

intoxica-
tion, 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 protection sys-
tem conform to applicable
regulations

8 Appendix

There 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

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 Transport ........................................................................................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 Versions

..........................................................................................2

3.4 Tips ................................................................................................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 .......................................................................................2
4.4 Stop................................................................................................3

5 Control

5.1 Control panel

..................................................................................3

5.2 Operation .......................................................................................3
5.3 Parameters

.....................................................................................4

5.4 Alarms and Warnings .....................................................................4

6 Maintenance

6.1 General instructions .......................................................................5
6.2 Refrigerant. ....................................................................................5
6.3 Preventive Maintenance Programme .............................................5
6.4 Dismantling ....................................................................................5

7 Troubleshooting