1 General information
General information
SMGB0091 rev.2 - 11/2015
2
1.1 General information
1.1.1 General notes
© Copyright 2015 HITACHI Air Conditioning Products Europe, S.A.U. – All rights reserved.
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.U.
Within the policy of continuous improvement of its products, HITACHI Air Conditioning Products Europe, S.A.U. reserves
the right to make changes at any time without prior notification 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 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 authorization from the manufacturer.
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N O T E
This air conditioner has been designed for standard air conditioning for human beings. For use in other applications, please contact your
HITACHI dealer or service contractor.
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C A U T I O N
This unit is designed for commercial and light industrial application. If installed in house hold appliance, it could cause electromagnetic
interference.
1.1.2 Introduction
RASC units are suitable for business premises and houses where the
use of a conventional outdoor unit is either prohibited or impossible.
This air conditioner is designed to offer cooling, heating, dry and fan
operation. The operation mode will be controlled by the remote control
switch.
These units allow the installation with up to 5 different indoor units for
RASC-(4-6)HNPE or 6 indoor units for RASC-(8/10)HNPE.
Additionally, to reduce as much as possible the energy consumption
and improve the energy efficiency, RASC units include the “individual
operation” mode, performing an individual control over the connected
indoor units to create a zone-based control.
1.1.3 Environment-friendly units
This range of HITACHI RASC units uses environmentally-friendly
R410A gas refrigerant, and the RoHS and Green Dot regulations are
applied throughout the manufacturing and installation process to reflect
HITACHI’s awareness of environmental respect and commitment.