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1 General information
1 GENERAL INfORMATION
1.1 GENERAL NOTES
No part of this publication may be reproduced, copied, filed or transmitted
in any shape or form without the permission of HITACHI Air Conditioning
Products Europe, S.A.
Within the policy of continuous improvement of its products, HITACHI Air
Conditioning Products Europe, S.A. reserves the right to make changes at
any time without prior notification and without being compelled to introduc-
ing them into products subsequently sold. This document may therefore
have been subject to amendments during the life of the product.
1.2 PRODUCT GUIDE
1.2.1 Prior check
N O T E
Check, depending on the name of the model, the type of air condi-
tioning system fitted, the abbreviated code and reference in this in-
struction manual. This Installation and Operating Manual only refers
to RPI-(2.0-6.0)FSN3E units.
Check, in accordance with the Installation and Operating manuals includ-
ed with the outdoor and indoor units, that all the information necessary
for the correct installation of the system is included. If this is not the case,
please contact your distributor.
1.3 SAfETy
1.3.1 Symbols used
During normal air conditioning system design work or unit installation,
greater attention must be paid in certain situations requiring particular
care in order to avoid injuries and damage to the unit, the installation or
the building or property.
Situations that jeopardise the safety of those in the surrounding area or
that put the unit itself at risk will be clearly indicated in this manual.
To indicate these situations, a series of special symbols will be used to
clearly identify these situations.
Pay close attention to these symbols and to the messages following them,
as your safety and that of others depends on it.
D A N G E R
•
The text following this symbol contains information and instruc-
tions relating directly to your safety and physical wellbeing.
•
Not taking these instructions into account could lead to serious,
very serious or even fatal injuries to you and others in the prox-
imities of the unit.
In the texts following the danger symbol you can also find information on
safe procedures during unit installation.
C A U T I O N
•
The text following this symbol contains information and instruc-
tions relating directly to your safety and physical wellbeing.
•
Not taking these instructions into account could lead to minor
injuries to you and others in the proximities of the unit.
•
Not taking these instructions into account could lead to unit
damage.
1
PmmL0230A rev.1 - 06/2011
HITACHI makes every effort to offer correct, up-to-date documentation.
Despite this, printing errors cannot be controlled by HITACHI and are not
its responsibility.
As a result, some of the images or data used to illustrate this document
may not refer to specific models. No claims will be accepted based on the
data, illustrations and descriptions included in this manual.
No type of modification must be made to the equipment without prior, writ-
ten authorisation from the manufacturer.
1.2.2 Classification of indoor unit models
Unit type (indoor unit): rPI
Position-separating hyphen (fixed)
Capacity (HP): (2.0-6.0)
FS: SYSTEm FrEE
XXX
–
XX
FS
In the texts following the caution symbol you can also find information on
safe procedures during unit installation.
N O T E
•
The text following this symbol contains information or instruc-
tions that may be of use or that require a more thorough expla-
nation.
•
Instructions regarding inspections to be made on unit parts or
systems may also be included.
1.3.2 Additional information about safety
D A N G E R
•
HITACHI is not able to foresee all the circumstances which may
result in a potential danger.
•
Do not pour water in the indoor or outdoor unit. These products
are fitted with electric components. If water comes into contact
with electric components, this will cause a serious electric shock.
•
Do not handle or adjust the safety devices inside the indoor and
outdoor units. The handling or adjustment of these devices may
result in serious accident.
•
Do not open the service cover or access panel of the indoor and
outdoor units without disconnecting the main supply.
•
In the event of fire, switch off the mains, put out the fire immedi-
ately and contact your service supplier.
•
Check that the earth cable is correctly connected.
•
Connect the unit to a circuit breaker of the specified capacity.
N: r410A refrigerant
3 : Series
E : made in Europe
N
3
E
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