Important Notice - Hitachi RAS-3FSVNE Betriebshandbuch

1. SAFETY SUMMARY

DANGER:
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.

CAUTION:
Refrigerant leakage can cause difficulty with
breathing due to insufficient air.

2. IMPORTANT NOTICE

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 o 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.
Signal words (DANGER, WARNING and CAUTION) are
used to identify levels of hazard seriousness. Definitions
for identifying hazard levels are provided below with
their respective signal words.
PART I- OPERATION

WARNING:
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.
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.
NOTE:
It is recommended to ventilate the room every
3 or 4 hours.
It is assumed that this unit will be operated and serviced
by English speaking people. If this is not the case, the
customer should add safety, caution and operating signs
in the native language of the personal.
This air conditioner has been designed for the following
temperature. Operate the air conditioner within this
range:
Maximum
Indoor 32°C DB / 25°C WB
Cooling
Mode
Outdoor 43 °C DB
Indoor 27 °C DB
Heating
Mode
Outdoor 15 °C WB
DB: Dry Bulb Temperature
WB: Wet Bulb Temperature
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.
1
SAFETY SUMMARY
1
Temperature
Minimum
21°C DB/15°C WB
-5 °C DB
15 °C DB
-20 °C WB