Features Enhanced comfort and energy savings COMFORT AIRFLOW The airfl ow direction is upward while in COOL operation, and downward while in HEAT operation. This function prevents cold or warm air from blowing directly on your body. Page 15 ECONO This function enables effi cient operation by limiting the maximum power consumption.
Instruct the user on how to operate and maintain leakage, electric shock, and fire. Only use accessories the unit. made by Daikin that are specifically designed for use with Inform users that they should store this operation manual the equipment and have them installed by a professional.
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Read Before Operation • Do not place items under the indoor unit as they may be • Do not wipe the controller operation panel with benzene, damaged by condensates that may form if the humidity is thinner, chemical dust cloth, etc. The panel may get above 80% or if the drain outlet gets blocked.
Read Before Operation Names of Parts FTX09NMVJU / FTX12NMVJU / FTXN09NMVJU / FTXN12NMVJU Indoor Unit Air inlet Front panel Air outlet Flap (horizontal blade) Model name Indoor temperature Page 14 sensor • Detects the air temperature Louvers (vertical blades) around the unit.
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Read Before Operation Open the front panel Titanium apatite photocatalytic air-purifying fi lter (without frame)* *FTXN09/12NMVJU: Sold separately. Air fi lter Outdoor Unit • The appearance of the outdoor unit may differ between different models. Outdoor temperature Air inlet (back and side) sensor (back) Refrigerant pipes and...
Read Before Operation Names of Parts FTX15NMVJU / FTX18NMVJU / FTX24NMVJU / FTXN18NMVJU / FTXN24NMVJU Indoor Unit Air inlet Front panel Air outlet Flaps (horizontal blades) Page 14 Model name Louvers (vertical blades) Indoor temperature sensor • The louvers are inside of the air •...
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Read Before Operation Open the front panel Air fi lter Titanium apatite photocatalytic air-purifying fi lter (with frame)* *FTXN18/24NMVJU: Sold separately. Outdoor Unit • The appearance of the outdoor unit may differ between different models. Air inlet Outdoor temperature (back and side) sensor (back) Refrigerant pipes and...
Read Before Operation Names of Parts Remote Controller Display (LCD) Signal transmitter • Displays the current settings. (In this illustration, each section is shown with its displays on for the purpose of explanation.) Receiver AUTO button • To use the remote controller, aim the •...
Read Before Operation Preparation Before Operation To insert the batteries Remove the back cover by sliding and then slightly lifting it� Insert 2 dry batteries AAA�LR03 (alkaline)� Replace the back cover� Position correctly! To fix the remote controller holder to a wall Remote controller Choose a place where the signals reach the unit�...
Basic Operation AUTO · COOL · DRY · HEAT · FAN ONLY Operation The air conditioner operates with the operation mode of your choice. To start operation AUTO operation • To automatically select an appropriate temperature and operation mode. Press �...
Basic Operation To stop operation Press � • The OPERATION lamp goes off. To change the temperature setting Press � • Press to raise the temperature and press to lower the temperature. COOL operation HEAT operation AUTO operation DRY or FAN ONLY operation The temperature setting 64-90°F 50-86°F...
Basic Operation Adjusting the Airfl ow Rate You can adjust the airfl ow rate to increase your comfort. To adjust the airfl ow rate setting Press � • Each pressing of changes the airfl ow rate setting in sequence. AUTO Indoor unit quiet Airflow rate 1-5 (Low to High) •...
• “ ” disappears from the LCD. To adjust the louvers at desired position Hold the knobs and move the louvers (vertical blades)� FTX09NMVJU / FTX12NMVJU FTX15NMVJU / FTX18NMVJU / FTX24NMVJU FTXN09NMVJU / FTXN12NMVJU FTXN18NMVJU / FTXN24NMVJU Knobs...
Useful Functions COMFORT AIRFLOW Operation The air direction and flow rate are adjusted so that the air will not blow directly at people in the room. To start COMFORT AIRFLOW operation Press � • “ ” is displayed on the LCD. COOL and DRY operation HEAT operation Flap direction...
Useful Functions ECONO Operation ECONO operation enables efficient operation by limiting the maximum power consumption. This function is useful to prevent the circuit breaker from tripping when the unit operates alongside other appliances on the same circuit. To start ECONO operation Press �...
TIMER Operation ON/OFF TIMER Operation Timer functions are useful for automatically switching the air conditioner on or off at night or in the morning. You can also use the ON TIMER and OFF TIMER together. To use ON TIMER operation Press �...
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TIMER Operation To use OFF TIMER operation Press � “ ” is displayed on the LCD. • Each pressing of changes the time setting by 1 hour. The time can be set between 1 and 12 hours. • The TIMER lamp lights orange. Display To cancel OFF TIMER operation Press...
Care Care and Cleaning FTX09NMVJU / FTX12NMVJU / FTXN09NMVJU / FTXN12NMVJU CAUTION • Before cleaning, be sure to stop the operation and turn off the circuit breaker. • Do not touch the aluminium fi ns of the indoor unit. If you touch those parts, this may cause an injury.
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Care Air fi lter Open the front panel� Wash the air fi lters with water or clean them with • Hold the front panel by the sides and open it. vacuum cleaner� • It is recommended to clean the air fi lters every 2 weeks.
Care Care and Cleaning FTX09NMVJU / FTX12NMVJU / FTXN09NMVJU / FTXN12NMVJU Titanium apatite photocatalytic air-purifying fi lter [Replacement] Open the front panel and Remove the fi lter from the tabs pull out the air fi lters. Page 20 and prepare a new one�...
Care Care and Cleaning FTX15NMVJU / FTX18NMVJU / FTX24NMVJU / FTXN18NMVJU / FTXN24NMVJU CAUTION • Before cleaning, be sure to stop the operation and turn off the circuit breaker. • Do not touch the aluminium fi ns of the indoor unit. If you touch those parts, this may cause an injury. ...
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Care Care and Cleaning FTX15NMVJU / FTX18NMVJU / FTX24NMVJU / FTXN18NMVJU / FTXN24NMVJU Air fi lter Open the front panel� Wash the air fi lters with water or clean them with • Hold the front panel by the sides and open it. vacuum cleaner�...
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Care Titanium apatite photocatalytic air-purifying fi lter [Replacement] Open the front panel and Remove the fi lter from the fi lter pull out the air fi lters. Page 23 frame and prepare a new one� • Do not throw away the fi lter frame. Reuse the fi lter Take off the titanium apatite frame when replacing the titanium apatite photocatalytic air-purifying fi lter.
Care Care and Cleaning All models Prior to a long period of non-use Operate the FAN ONLY mode for several hours to dry out the inside� • Press After operation stops, turn off the circuit breaker for the room air conditioner�...
When the Need Arises Indoor unit The flap does not start swinging immediately� • The air conditioner is adjusting the position of the flap. The flap will start moving soon. Different sounds are heard� The air conditioner stops generating airflow during HEAT operation. ...
When the Need Arises Troubleshooting Before making an inquiry or a request for repair, please check the following. If the problem persists, consult your dealer. Not a problem Check This case is not a problem. Please check again before requesting repairs.
When the Need Arises Mist comes out Case Description / what to check • This happens when the air in the room is cooled into mist by the cold airfl ow during COOL Mist comes out of the indoor unit� or other operation.
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When the Need Arises Troubleshooting Call your dealer immediately WARNING When an abnormality (such as a burning smell) occurs, stop operation and turn off the circuit breaker� • Continued operation in an abnormal condition may result in problems, electric shock or fire. •...
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When the Need Arises Fault diagnosis by remote controller • The remote controller can receive relevant error codes from the indoor unit. When is held down for about 5 seconds, “ ” blinks in the temperature display section� Press repeatedly until a continuous beep is produced�...
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The two-dimensional bar code is a manufacturing code. 3P379751-4C M15B132 (1511) HT...
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