Important Notice; General Data - Hitachi YUTAKI ATW-YCC-03 Installation And Operation Manual

IMPORTANT NOTICE

3 IMPORTANT NOTICE
• PLEASE READ THE MANUAL AND THE FILES ON
THE WEB CAREFULLY BEFORE STARTING TO WORK
ON THE INSTALLATION OF THE YUTAKI CASCADE
CONTROLLER. 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.
• YUTAKI Commissioning, Servicing and Main safety devices
are explained in its own 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.
• Hitachi pursues a policy of continuous improvement in
product design and performance. The right is therefore
reserved to vary specifications without notice.
4 FACTORY-SUPPLIED UNIT COMPONENTS
Accessory Image
Unit
controller
wire
Screws
LCD unit
controller

5 GENERAL DATA

Item
Power supply
Max Input
Dimensions (HxWxD)
Weight (Gross/Net)
Mounting conditions
2 PMML0581 rev.1 - 02/2023 - 1000011627
Qty. Purpose
Wire for the connection
between YUTAKI CASCADE
1
CONTROLLER with the LCD
unit controller (PC-ARFH2E).
These two screws are to
assembly the Unit controller to
2
the Remote control box front
cover.
1 PC-ARFH2E
Units Description
V 1~ 230V 50Hz
kW 3.2
mm 490 x 360 x 100
Kg 6.15/5.45
- Indoor
• 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
and
Operation
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
1 -