General Information; Symbols Used - Hitachi KPI-502X4E Manual De Instalación Y Funcionamiento

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
Johnson Controls-Hitachi Air Conditioning Spain, S.A.U.
Within the policy of continuous improvement of its products,
Johnson Controls-Hitachi Air Conditioning Spain, S.A.U.
reserves the right to make changes at any time without prior
notification and without being compelled to introducing 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 condition-
ing system fitted, the abbreviated code and reference in this instruction
manual. This Installation and Operating Manual only refers to KPI-(252-
2002)(E/X)4E.
Check, in accordance with the Installation and Operating
Manuals included 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 seri-
ous, very serious or even fatal injuries to you and others in the
proximities of the unit.
In the texts following the danger symbol you can also find
information on safe procedures during unit installation.
1 PMML0371A rev.1 - 08/2016
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, written authorisation from the manufacturer.
1.2.2 Classification of KPI models
KPI unit type
Position-separating hyphen (fixed)
Capacity (m /h): 250, 500, 800, 1000, 1500, 2000
3
2 = 1~ 230V 50Hz
E = Energy recovery
X = Active (Energy recovery + Dx section)
KPI – (Y)YY 2 Y
!
C A U T I O N
• The text following this symbol contains information and instructions re-
lating 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.
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 instructions that
may be of use or that require a more thorough explanation.
• Instructions regarding inspections to be made on unit parts or sys-
tems may also be included.
4 = Series
E = Made in Europe
4 E