Important Notice - Hitachi UTOPIA ES Serie Manual De Instrucciones

IMPORTANT NOTICE

2.2 ADDITIONAL INFORMATION ABOUT SAFETY
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D A N G E R
Do not pour water into the indoor or outdoor unit. These products
are equipped with electrical parts. If water contacts with electrical
components then it will cause a serious electrical shock.
Do not touch or adjust safety devices inside the indoor or outdoor
units. If these devices are touched or adjusted, it may cause a
serious accident.
Do not open the service cover or access the indoor or outdoor units
without disconnecting the main power supply.
In case of fire Turn OFF the main switch, put out the fire at once and
contact your service contractor.
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C A U T I O N
Do not use any sprays such as insecticide, lacquer, hair spray or other
flammable gases within approximately one (1) meter from the system.
If circuit breaker or fuse is often activated, stop the system and contact
your service contractor.
3 IMPORTANT NOTICE
• The supplementary information about the purchased
products is supplied in a CD-ROM, which can be found
bundled with the outdoor 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 WORK
ON THE INSTALLATION OF THE AIR CONDITIONING
SYSTEM. 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 conditioning system
• Verify, in accordance with the manuals which appear in the
outdoor and indoor units, 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 continuing improvement
in design and performance of products. The right is therefore
reserved to vary specifications without notice.
• HITACHI cannot anticipate every possible circumstance that
might involve a potential hazard.
• This air conditioner has been designed for standard air
conditioning for human beings only. Do not use this for other
purposes such as for drying clothes, refrigerating foods or
for any other cooling or heating process.
• No part of this manual may be reproduced without written
permission.
• If you have any questions, contact your service contractor of
HITACHI.
• This manual gives a common description and information
for this air conditioner which you operate as well as for other
models.
• Check and make sure that the explanations of each part of
this manual correspond to your air conditioner model.
• Refer to the models codification (page 1) to confirm the main
characteristics of your system.
2 PMML0394B rev.0 - 11/2015
Do not make service or inspections tasks by yourself. This works must be
performed by qualified service person.
Do not put any strange material (sticks, etc...) into the air inlet and outlet.
These units have high speed rotating fans and it is dangerous that any
object touches them.
Refrigerant leakage can cause difficulty with breathing due to insufficient
air.
This appliance must be used only by adult and capable people, having
received the technical information or instructions to handle properly and
safely this appliance.
Children should be supervised to ensure that they do not play with the
appliance.
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N O T E
It is recommended to ventilate the room every 3 or 4 hours.
• Signal words (NOTE, DANGER and CAUTION) are used
to identify levels of hazard seriousness. Definitions for
identifying hazard levels are provided below with their
respective signal words.
• These operations modes are controlled by the remote
control switch.
• This manual should be considered as a permanent part of
the air conditioner. This manual gives a common description
and information for this air conditioner which you operate as
well as for other models.
!
D A N G E R
Pressure Vessel and Safety Device: This air conditioner is equipped
with a high pressure vessel under PED (Pressure Equipment
Directive). The pressure vessel has been designed and tested
before shipment according to PED. Also, in order to prevent the
system from an abnormal pressure, a high pressure switch, which
needs no field adjustment, is utilized in the refrigeration system.
Therefore, this air conditioner is protected from abnormal pressures.
However, if abnormally high pressure is applied to the refrigeration
cycle including the high pressure vessel(s), it will result in serious
injury or death due to explosion of the pressure vessel. Do not apply
a pressure higher than the following pressure to the system, by
modifying or changing the high pressure switch.
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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.