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En-1

PART No. 9333003290

AIR CONDITIONER

Wall Mounted Type

ASTG07CMCB
ASTG09CMCB
ASTG12CMCB

OPERATING MANUAL

Before using this product, read these instructions thoroughly and keep this manual for future reference.

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 classi

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 ed 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 

À

 ammable refrigerant. If the refrigerant is leaked and exposure to an external 

ignition source, there is a risk of 

¿

 re.

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 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 

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 re.

• 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 only be replaced by authorized 

service personnel.

• In the event of refrigerant leakage, be sure to keep away 

from 

¿

 re or any 

À

 ammables, 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 the unit or 
the power plug during thunderstorm.

• The appliance shall be stored in a room without continuously 

operating ignition sources (for example: open 

À

 ames, 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 

À

 ammable gas to leak during operation).

• This appliance is not intended for use by persons (including 

children) with reduced physical, sensory or mental 
capabilities, or lack of experience and knowledge, unless they 
have been given supervision or instruction concerning use of 
the appliance by a person responsible for their safety.

• Children should be supervised to ensure that they do not play 

with the appliance.

(continued)

Contents

Safety Precautions ..........................................................En-1

Indoor Unit Overview and Operations .............................En-3

Remote Controller Overview and Operations ..................En-4

Timer Operation...............................................................En-6

Human Sensor (Energy Saving) ......................................En-8

Demand Response and Indoor Unit Operation ...............En-8

General Informations on Operation .................................En-9

Care and Cleaning.........................................................En-10

Troubleshooting .............................................................En-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.

9333003290_OM_EN.indd   1

2017/3/23   9:10:53

Summary of Contents for ASTG07CMCB

Page 1: ...ersonnel In the event of refrigerant leakage be sure to keep away from re or any Àammables 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 the unit or the power plug during thunderstorm The appliance shall be stored in a room ...

Page 2: ...is may cause quality deterioration of those items Do not expose animals or plants to the direct airÀow Do not drink the drainage from the air conditioner Do not pull the power supply cable to disconnect the plug Do not touch the aluminum ns of heat exchanger built in the indoor or outdoor unit to avoid personal injury when you install or maintain the unit Do not direct the airÀow at replaces or he...

Page 3: ...et to position 4 7 for more than 30 minutes in COOL or DRY mode the louver will automatically return to position 3 Keeping the position 4 7 during COOL or DRY mode may cause condensation to form and the drops may damage your property 7 Power diffuser In conjunction with movement of the vertical airÀow direction louver the angle of the power diffuser moves as follows Vertical airÀow direction louve...

Page 4: ...tion In actual operation the display is linked with the button operation and only shows the necessary indicators for each setting 5 POWERFUL button Activates the POWERFUL operation The unit will operate at maximum power and strong airÀow to quickly cool down the room When activated the indoor unit will emit 3 short beeps To turn off press the POWERFUL button again The indoor unit will then emit 2 ...

Page 5: ...ting the timer setting 15 BACK button Used for adjusting the timer setting 16 RESET button When you press the RESET button press it gently by using the tip of a ballpoint pen or other small object in correct direction as shown in this gure RESET 17 TEST RUN button Only used for the initial test in the unit installation Do not press this button under normal use because it will cause incorrect opera...

Page 6: ... to invalid If restricted function is valid remote controller cannot use correctly beeping sound will be heard OPERATION TIMER and the ECONOMY indicator of the indoor unit will Àash The restricted functions for wireless remote controller Polar 3 core wired remote controller Outdoor unit low noise Energy saving Powerful Timer operation Timer Operation ON timer or OFF timer You can set the ON timer ...

Page 7: ...ancel the WEEKLY timer press the WEEKLY button while the WEEKLY indicator is on Erases the indicator WEEKLY timer ON and OFF timer can be combined and up to 4 reservations program per day and 28 reservations per week Before setting the program please set the week and time of the air conditioner rst If the week and time are not set the weekly timer will not operate correctly at the set time Please ...

Page 8: ...ng together with the SLEEP timer page 6 the SLEEP timer will be prioritized This product is designed to be compatible with Air Conditioning Demand Response program To utilize the function you need a separate arrangement with your electricity supplier Please check availability in the place of use When your electricity supplier activates one of the following 3 Demand Response DR modes the air condit...

Page 9: ...e of a wireless radio transmitter may cause the malfunction of the air conditioner If you encounter such a malfunction turn off the circuit breaker once Then turn it on again and resume operation by using the remote controller Temperature and Humidity Range Permissible ranges of temperature and humidity are as follows COOL DRY Indoor temperature About 18 C to 32 C Indoor humidity Below approximate...

Page 10: ...locks at the top of the panel a To latch each shaft properly insert the shaft until it snaps Then close the intake grille b a a b b 4 Press 4 places on the intake grille to close it completely Cleaning the air lters Mind that you have a periodical cleaning of the air lters to prevent reducing the operation ef ciency of the product Using of clogged air lter with dust will lower the product performa...

Page 11: ...left with the package opened Replace the lter once every 3 months under normal use By setting the fan speed high the air cleaning effect increases Ion deodorization lter UTR FA16 2 Light blue 1 sheet The lter deodorizes by powerfully decomposing absorbed odors using the oxidizing and reducing effects of ions generated by the ultra ne particle ceramic To maintain the deodorizing effect clean the lt...

Page 12: ...ode the indoor unit fan may stop from time to time when the outdoor unit is stopped 4 When monitoring operation is performed in AUTO mode the fan rotates at very low speed Before you call for or request servicing troubleshoot a problem by performing following checks Symptom Diagnostic See page Does not operate at all Has the circuit breaker been turned off Has there been a power outage Has a fuse ...

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