Hisense Hi-Therma Serie Manual De Instalación Y Mantenimiento página 13

GENERAL INFORMATION
1 GENERAL INFORMATION
This manual gives a common description and information for
this heat pump air conditioner which you operate as well for
other models.
This manual should be considered as a permanent part of the
heat pump air conditioning equipment and should remain with
the air conditioning equipment.
No part of this publication may be reproduced, copied, filed or
transmitted in any shape or form without the permission of
Hisense.
Within the policy of continuous improvement of its products,
Hisense reserves the right to make changes at any time
without prior notification and without being compelled to
introducing them into products previously sold. This document
may therefore have been subject to amendments during the
life of the product.
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.
This heat pump air conditioner has been designed for the
following temperatures. Please operate the air conditioner
within the ranges.
Temperature
Space heating
Outdoor Domestic hot water (DHW)
unit
Space cooling
Space heating
Domestic hot water (DHW)
Indoor
Space cooling
unit
Temperature around
Water pressure
DB: Dry Bulb
*: When there is an DHW electric heater mounted in the DHW
tank, the setting temperature can reach 75 °C.
•
Upon receiving this product, inspect it for any shipping
damage. Claims for damage, either apparent or concealed, in
a written form, should be filed immediately with the shipping
company.
• Check the model number, electrical characteristics (power
supply, voltage and frequency) and acces-sories to determine
if they are correct.
• The standard utilization of the unit shall be explained in these
instructions. Therefore, the utilization of the unit other than
those indicated in these instructions is not recommended.
• Please contact your local agent, as the occasion arises.
• If you have any questions, please contact your dealer or
designated service center of HISENSE.
2 SAFETY
2.1 APPLIED SYMBOLS
During normal heat pump system design work or unit
installation, greater attention must be paid in certain situations
requiring particular care in order to avoid damage to the unit,
the installation or the building or property.
Situations that pose a risk to the safety of those in the
surrounding area or to the unit itself are clearly indicated in this
manual.
Pay close attention to these symbols and to the messages
following them, as your safety and that of others depends on it.
!
!
•
•
Min. Max.
?
-25°C DB 25°C DB
•
-25°C DB 40°C DB
•
46°C DB
5°C DB
15°C 60°C
30°C 55°C (75°C*)
5°C 22°C
Caution, risk of fire!
5°C DB 30°C DB
1 bar 3 bar
!
1
A series of special symbols are used to clearly identify these
situations.
D A N G E R
•
The text following this symbol contains information and
instructions relating directly to your safety.
•
Not taking these instructions into account will lead to personal
injury or death.
C A U T I O N
The text following this symbol contains information and instructions
relating directly to your safety.
Not taking these instructions into account could lead to unit damage.
N O T E
The text following this symbol contains information and instructions
that may be use or that require a more thorough explanation.
Instructions regarding inspections to be made on unit parts or
systems may also be included.
This appliance is filled with R32,
an odourless low burning velocity
refrigerant. If the refrigerant is
leaked, there is a possibility of
ignition if it enters in contact with
an external ignitions source.
D A N G E R
This symbol shows that this equipment uses a low burning
velocity refrigerant. If the refrigerant is leaked, there is a
possibility of ignition if it enters in contact with an external
ignition source.
RISK OF EXPLOSION
The compressor must be stopped before removing the refrigerant pipes.
All service valves must be fully closed after pumping down operation.
Symbol
Before installation, read the installation and
operation manual, and the wiring instruction sheet.
Before performing maintenance and service tasks,
read the service manual.
For more information, see the Technical, Installation
and Service Handbook.
Explanation