OPERATION MANUAL
AIR CONDITIONER (Wall-Mounted type)
□ ASTH18CNTA
MODEL:
* Check the model name.
(Refer to the rating label.)
Before using this product, read these
instructions thoroughly and keep this
manual for future reference.
Contents
2. PREPARATION ......................................................... 2
PART No. 9333003689-01
R32
REFRIGERANT
This Air Conditioner contains and
operates with refrigerant R32.
THIS PRODUCT MUST ONLY BE INSTALLED OR SERVICED
BY QUALIFIED PERSONNEL.
Refer to Commonwealth, State, Territory and local legislation,
regulations, codes, installation & operation manuals, before
the installation, maintenance or service of this product.
En-1
1. SAFETY PRECAUTIONS
To prevent personal injury or property damage, read this section
carefully before you use this product, and be sure to comply
with the following safety precautions.
Incorrect operation due to failure to follow the instructions may cause
harm or damage, the seriousness of which is classified as follows:
WARNING
This mark warns of death or serious injury.
CAUTION
This mark warns of injury or damage to property.
This mark denotes an action that is PROHIBITED.
This mark denotes an action that is COMPULSORY.
Explanation of symbols displayed on the indoor unit or outdoor unit.
WARNING
This symbol shows that this product uses a low burning
velocity material. If the refrigerant is leaked and exposed
to an external ignition source, there is a risk of fire.
CAUTION
This symbol shows that the operation manual should
be read carefully.
CAUTION
This symbol shows that a service personnel should
be handling this equipment with reference to the
installation manual.
CAUTION
This symbol shows that information is available such
as the operation manual or installation manual.
WARNING
• When installing this product to an unventilated area,
pay attention to prevent fire and explosion caused by
the stagnated gas in case of refrigerant leakage. (For
products which contain more than 1.842 kg refrigerant.)
• This product contains no user-serviceable parts.
Always consult authorized service personnel for
repairing, installation, and relocation of this product.
Improper installation or handling will cause leakage,
electric shock, or fire.
• In the event of a malfunction such as burning smell,
immediately stop operation of the air conditioner, and
disconnect all the power supply by turning off the
electrical breaker or disconnecting the power plug.
Then consult authorized service personnel.
• Take care not to damage the power supply cable.
If it is damaged, it should be replaced only by
authorized service personnel in order to avoid a hazard.
• If a refrigerant leakage is suspected, all naked flames shall be
removed or extinguished, and consult authorized service personnel.
• In the event of a thunder storm or any prior sign of a lightning strike, turn
off the air conditioner via the remote controller, and refrain from touching
the product or the power source to prevent any electrical hazards.