Hitachi RPIZ-0.8HNATNQ Operation Installation Maintenance Manual page 4

Dear user:
Thank you for choosing and using our product. To better understand and use this product, please be sure to read and
observe the following related issues before use.
Signal words (DANGER, WARNING and CAUTION) are used to indicate hazard seriousness. Definitions of the
hazard levels are provided below with respective signal words.
DANGER
WARNING
CAUTION
NOTE
●
This manual should be considered as a permanent part of the air conditioning equipment. Please keep it properly.
●
This manual describes and introduces this heat pump air conditioner in a unified manner, so it's applicable for your and
other air conditioners.
●
Hitachi pursues a policy of continuous improvement in design and performance of products. The right is therefore
reserved to change specifications without notice.
●
Our company shall not be held responsible for any occasional damage to the air conditioner that arises during its
operation in specific environment. This air conditioner is designed for standard air conditioning only. Do not use it for
other purposes such as drying cloth, refrigerating foods or for any other cooling or heating processes. Please don't
install the air conditioner in the following environments. Otherwise, fire, machine deformation or failure may arise.
* Places with spatter of oil (including machine oil).
Places with inflammable gases.
*
●
Do not have the air outlet directly faced towards animals or plants, since this may bring about an adverse effect
thereon.
●
The installation and service engineering have to comply with local standards, laws and regulations.
●
As an "appliance inaccessible to the public", the installation height of indoor unit of the air conditioner shall be at least
2.5m.
●
This air conditioner can only be installed by dealers or professionals. The installation by user may lead to water
leakage, electric shock or fire.
●
In case of any question, please consult the dealer or the service center designated by our company.
●
For environmental protection, please don't dispose of the product casually. Our company can provide recycling service
based on relevant regulations, and provide replacement parts according to relevant standards.
●
This heat pump air conditioner has been designed for the following temperatures. Be sure to operate the heat pump air
conditioner within this range.
Temperature
Cooling
Operation
Heating
Operation
* This temperature may vary with outdoor unit.
●
Refer to the instruction manual for complete machine (outdoor unit) for information about the product
standards to which the indoor unit is subject.
IMPORTANT NOTICE
: Immediate hazard that WILL result in severe personal injury or death.
: Hazards or unsafe practices that COULD result in severe personal injury or death.
: Hazards or unsafe practices which COULD result in minor personal injury or damage to
property damage.
: Useful information for operation and/or maintenance.
Indoor
Outdoor
Indoor
Outdoor
* Places with sulfurated gases or silicon (e.g. hot spring, etc.).
Coastal areas with much salt or places exposed to strong acids
*
or bases that may cause corrosion to machine.
Maximum
23 WB
43 DB*
27 DB
15 WB*
DB: Dry Bulb, WB: Wet Bulb
Ⅰ
(℃)
Minimum
15 WB
-5 DB*
15 DB
-20 WB*