En-1
AIR CONDITIONER
Wall Mounted Type
ASTG30CMTB
ASTG34CMTB
OPERATING MANUAL
Safety Precautions
To prevent personal injury, injury to others, or property damage, read this section carefully before you use this product, and be sure to comply to 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
CAUTION
This mark warns of death or serious injury.
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 appliance uses a flammable refrigerant. If the refrigerant is leaked and exposure 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 Operating Manual or Installation Manual.
WARNING
• The appliance, outlet and inlet shall be installed, operated
and stored in a room with a floor area larger than X m
2
.
30 type
M (kg)
M ≤ 1.65
1.65 < M ≤ 2.05 2.05 < M ≤ 2.45 2.45 < M ≤ 2.85
X (
m
2
)
2.60
4.01
5.72
7.74
34 type
M (kg)
M ≤ 2.00
2.00 < M ≤ 2.45 2.45 < M ≤ 2.90
X (
m
2
)
3.81
5.72
8.02
M (kg): Amount of refrigerant charge ( IEC 60335-2-40 )
X (m
2
): Minimum room area
• The appliance shall be installed, operated and stored in a
room with a floor area larger than 2.06m
2
.
•
The appliance 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 the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons
in order to avoid a hazard.
• In the event of refrigerant leakage, be sure to keep away
from fire or any flammables, and consult authorized service
personnel.
• If you see lightning or hear thunder, there might be a lightning
strike.
To prevent electric shock hazard, turn off the air conditioner
by using the remote controller, and do not touch this product
or the power source during thunderstorm.
• The appliance shall be stored in a room without continuously
operating ignition sources (for example: open flames, an
operating gas appliance or an operating electric heater).
•
The appliance shall be stored in a well-ventilated area.
• Be aware that refrigerants may not contain an odour.
• The appliance shall be stored so as to prevent mechanical
damage from occurring.
• Disposing of the product shall be done properly, in
compliance with national or regional regulations.
• During transportation or relocation of the indoor unit, pipes
shall be covered with the wall hook bracket for protection.
Do not move the appliance by holding the indoor unit pipes.
(The stress applied to the pipe joints may cause the
flammable gas to leak during operation).
(continued)
Contents
Safety Precautions ...............................................................
1
Indoor Unit Overview and Operations .................................. 3
Remote Controller Overview and Operations ....................... 4
Timer Operation....................................................................
6
Human Sensor (Energy Saving) ...........................................
8
Demand Response and Indoor Unit Operation ....................
8
General Informations on Operation ......................................
9
Cleaning and Care..............................................................
10
Troubleshooting ..................................................................
12
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.
PART No. 9387081152
Before using this product, read these instructions thoroughly. Also, keep this manual for future reference,
together with the installation manuals for the indoor and outdoor units.
9387081152_OM.indd 1
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