Important Notice; Factory-Supplied Unit Components; General Data - Hitachi YUTAKI ATW-YMM-01 Installation And Operation Manual

IMPORTANT NOTICE

3 IMPORTANT NOTICE
• The supplementary information about the purchased product
is supplied in a CD-ROM, which can be found bundled with
the YUTAKI M unit. In case that the CD-ROM is missing or
it is not readable, please contact your HITACHI dealer or
distributor.
• PLEASE READ THE MANUAL AND THE FILES ON THE
CD-ROM CAREFULLY BEFORE STARTING TO WORK
ON THE INSTALLATION OF THE REMOTE CONTROL
BOX. Failure to observe the instructions for installation, use
and operation described in this documentation may result in
operating failure including potentially serious faults, or even
the destruction of the air to water heat pump system.
• Commissioning, Servicing and Main safety devices are
explained in YUTAKI M technical documentation.
• Verify, in accordance with the manuals which appear in
the unit, that all the information required for the correct
installation of the system is included. If this is not the case,
contact your distributor.

4 FACTORY-SUPPLIED UNIT COMPONENTS

Accessory Image
Unit
controller
wire
Screws
Caps

5 GENERAL DATA

Item
Power supply
Max Input
Dimensions (HxWxD)
Weight (Gross/Net)
Mounting conditions
2 PMML0345A rev.1 - 08/2016
Qty. Purpose
Wire for the connection
between YUTAKI M Remote
1
control box with the Unit
controller (PC-ARFHE).
These two screws are to
assembly the Unit controller to
2
the Remote control box front
cover.
To be placed at the front cover
to fill the holes when unit
2 + 1
controller not attached to the
Remote control box
Units Description
V 1~230V / 50Hz
kW 3.2
mm 490 x 360 x 100
Kg 6.15/5.45
- Indoor
• HITACHI pursues a policy of continuous improvement in
product design and performance. The right is therefore
reserved to vary specifications without notice.
• HITACHI cannot anticipate every possible circumstance that
might involve a potential hazard.
• No part of this manual may be reproduced without written
permission.
• If you have any questions, contact your service contractor of
HITACHI.
• Signal words (NOTE, DANGER and CAUTION) are used
to identify levels of hazard seriousness. Definitions for
identifying hazard levels are provided in initial pages of this
document.
• The operation modes of these units are controlled by the unit
controller.
• This manual should be considered as a permanent part of
the purchased product. It gives a common description and
information of the product which you operate as well as for
other equipment.
Accessory Image
Installation
Manual
?
N O T E
• The previous accessories are supplied inside the unit.
• If some of these accessories are not packed with the unit or any
damage to the unit is detected, please contact your dealer.
Qty. Purpose
The latest revision of the
1 Remote control box technical
documentation