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PMEN0654 rev.0 - 12/2023
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GENERAL INFORMATION
GENERAL INFORMATION
1.1 General informaon
© Copyright 2023 Johnson Controls-Hitachi Air Condioning Spain, S.A.U. – All rights reserved.
No part of this publicaon may be reproduced, copied, led or transmied in any shape or form
without the permission of Johnson Controls-Hitachi Air Condioning Spain, S.A.U.
Within the policy of connuous improvement of its products, Johnson Controls-Hitachi Air
Condioning Spain, S.A.U. reserves the right to make changes at any me without prior nocaon
and without being compelled to introducing them into previously sold products. This document
may therefore have been subject to amendments during the life of the product.
Hitachi makes every eort to oer correct, up-to-date documentaon. Despite this, prinng 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 specic
models. No claims will be accepted based on the data, illustraons and descripons included in
this manual.
No type of modicaon must be made to the equipment without prior, wrien authorizaon from
the manufacturer.
1.2 Applied symbols
During normal air condioning system design work or unit installaon, greater aenon must be
paid in certain situaons requiring parcular care in order to avoid injuries and damage to the unit,
the installaon or the building or property.
Situaons 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 situaons, a series of special symbols will be used to clearly idenfy these
situaons.
Pay close aenon to these symbols and to the messages following them, as your safety and that
of others depends on it.
! DANGER
• The text following this symbol contains informaon and instrucons relang directly to your
safety in addion to hazards or unsafe pracces which could result in severe personal injuries
or death.
• Not taking these instrucons into account could lead to serious, very serious or even fatal
injuries to you and others in the proximies of the unit.
In the text following the danger symbol you can also nd informaon on safe procedures during
unit installaon.