Hitachi AirCore 700 Installation & Maintenance Manual page 3

•
Hitachi pursues a policy of continuous improvement in design and performance of products. The right
is therefore reserved to vary specifications without notice.
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Hitachi cannot anticipate every possible circumstance that might involve a potential hazard.
•
This heat pump air conditioner is designed for human comfort air conditioning only. Do not use this
heat pump air conditioner for other purposes such as drying clothes, refrigerating foods or for any other
cooling or heating purposes.
•
Signal words (DANGER, WARNING, CAUTION and NOTE) are used to identify levels of hazard seriousness.
Definitions for identifying hazard levels are provided below with their respective signal words.
DANGER indicates a hazardous situation which, if not avoided, will result in death
DANGER
!
or serious injury.
WARNING indicates a hazardous situation that, if not avoided, could result in
WARNING
!
death or serious injury.
CAUTION indicates a hazardous situation which, if not avoided, could result in minor
CAUTION
!
or moderate injury.
NOTE
NOTE indicates useful information for operation and/or maintenance.
•
It is assumed that this heat pump air conditioner will be operated and serviced by persons conversant
in English. If this is not the case, the distributor should add safety, caution and operating signs in the
native language.
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No part of this manual may be reproduced without written permission.
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If you have any questions, contact your distributor or dealer of Hitachi.
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This unit shall be installed in accordance with local codes and regulations.
•
This manual gives a common description and information for this heat pump air conditioner which you
operate as well as for other models.
•
The installer and system specialist shall ensure safety against the refrigerant leakage according to
local regulations or standards. The following standards may be applicable, if local regulations are not
available. International Organization for Standardization, ISO5149 or European Standard, EN378 or
Japan Standard, KHKS0010.
•
This system has been designed and tested to operate within the outdoor temperature limits as
stated below. The manufacturer cannot guarantee satisfactory performance if the unit is operated for
prolonged periods outside of these limits.
Operation Temperature Range
Cooling Operation
Heating Operation
In the heating operation at low outdoor ambient temperature, indoor unit fan may run at the lower
speed, which is a normal phenomenon.
Storage condition:Temperature -5~50
•
This manual should be considered as a permanent part of the air conditioning equipment and should
remain with the air conditioning equipment.
Correct Disposal of this product
This marking indicates that this product should not be disposed with other household
wastes. To prevent possible harm to environment or human health from uncontrolled
waste disposal, recycle it responsibly to promote the sustainable reuse of material
resources. To return your used device, please use the return and collection systems or
contact the retailer where the product was purchased. They can take this product for
environmental safe recycling.
IMPORTANT NOTICE
Maximum
52
15.5
o
C in the warehouse Humidity 10%~95%
-i-
o
( C)
Minimum
-5
-15