Related Manuals for Daikin FTXQ09ASBU9
Summary of Contents for Daikin FTXQ09ASBU9
- Page 1 DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL Enjoy year-round comfort. MODELS FTXQ09ASBU9 FTXQ12ASBU9...
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Page 2: Comfort Airflow
Features Enhanced comfort and energy Enhanced comfort and energy savings savings COMFORT AIRFLOW The airflow 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 13 ECONO This function enables efficient operation by limiting the maximum power... -
Page 3: Table Of Contents
Contents „ Read Before Operation Safety Considerations ........Names of Parts ..........Preparation Before Operation ......„ Basic Operation AUTO · COOL · DRY · HEAT · FAN ONLY Operation ......Adjusting the Airflow Rate ....Adjusting the Airflow Direction ... „... -
Page 4: Read Before Operation
Improper repair and maintenance may result in water leakage, electric shock, and fire. Only use accessories made by Daikin that are specifically designed for use with Read these Safety Considerations for Operations carefully the equipment and have them installed by a professional. - Page 5 Read Before Operation • Do not wipe the controller operation panel with benzene, CAUTION thinner, chemical dust cloth, etc. The panel may get • Do not use the air conditioner or heat pump for any other discolored or the coating can peel off. If it is heavily dirty, purposes other than comfort cooling or heating.
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Page 6: Names Of Parts
Read Before Operation Names of Parts Indoor Unit Air inlet Front panel Air outlet Flap (horizontal blade) Model name Indoor temperature Page 12 and humidity sensor • Sense air temperature and Louvers (vertical blades) humidity around the unit. • The louvers are inside of the air outlet. - Page 7 Read Before Operation „ Open the front panel Air filter Outdoor Unit • The appearance of the outdoor unit may differ between different models. Outdoor temperature Air inlet (back and side) sensor (back) Refrigerant pipes Inter-unit wire Model name (side or front) Ground terminal (inside) Air outlet Drain hose...
- Page 8 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 • Automatically selects an appropriate •...
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Page 9: Preparation Before Operation
Read Before Operation Preparation Before Operation CAUTION Incorrect handling of batteries can result in injury from battery leakage, rupturing or heating, or lead to equipment failure. Please observe the following precautions and use safely. • If the alkaline solution from the batteries should get in the eyes, do not rub the eyes. Instead, immediately flush the eyes with tap water and seek the attention of a medical professional. -
Page 10: Basic Operation
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 COOL operation •... - Page 11 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...
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Page 12: Adjusting The Airflow Rate
Basic Operation Adjusting the Airflow Rate You can adjust the airflow rate to increase your comfort. To adjust the airflow rate setting Press • Each pressing of changes the airflow rate setting in sequence. AUTO Indoor unit quiet Airflow rate 1-5 (Low to High) •... -
Page 13: Adjusting The Airflow Direction
Basic Operation Adjusting the Airflow Direction You can adjust the airflow direction to increase your comfort. CAUTION • Always use a remote controller to adjust the angles of the flap. Moving the flap forcibly by hand may cause a malfunction. •... -
Page 14: Useful Functions
Useful Functions COMFORT AIRFLOW Operation The flow of air will be in the upward direction while in COOL and DRY operation and in the downward direction while in HEAT operation, which will provide a comfortable airflow that will not come in direct contact with people. To start COMFORT AIRFLOW operation Press •... -
Page 15: Econo Operation
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 •... -
Page 16: Timer Operation
TIMER Operation ON/OFF TIMER Operation Timer functions are useful for automatically switching the air conditioner on or off in the morning or at night. You can also use the ON TIMER and OFF TIMER together. To use ON TIMER operation Press •... - Page 17 TIMER Operation To use OFF TIMER operation Press • 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 ON/OFF TIMER operation Press To combine ON TIMER and OFF TIMER operation •...
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Page 18: Making Changes To Default Settings
Making Changes to Default Settings Brightness of Indoor Unit LED Lamps Changes can be made to the setting for the brightness of the LED lamps, to suit your preferences. While operation is stopped, press and hold the button for 5 seconds. Press and select menu number . -
Page 19: Airflow Setting When Indoor Unit Reaches Setpoint
Making Changes to Default Settings Airflow Setting When Indoor Unit Reaches Setpoint Changes can be made to the setting for airflow rate when unit reaches desired temperature (setpoint), to suit your preferences. This function is effective when COOL operation is selected. While operation is stopped, press and hold the button for 5 seconds. -
Page 20: Care
Care Care and Cleaning CAUTION • Before cleaning, be sure to stop the operation and turn off the circuit breaker. • Do not touch the aluminum fins of the indoor unit. If you touch those parts, this may cause an injury. „... - Page 21 Care „ Air filter Open the front panel. Wash the air filters 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 filters every 2 weeks.
- Page 22 Care Care and Cleaning „ Titanium apatite deodorizing filter (sold separatey) [Replacement] Open the front panel and Remove the filter from the tabs pull out the air filters. Page 20 and prepare a new one. Tabs Take off the titanium apatite deodorizing filters.
- Page 23 Care „ Prior to a long period of non-use Operate the FAN ONLY mode for several hours on a mild day to dry out the inside. • Press After operation stops, turn off the circuit breaker for the room air conditioner. Clean the air filters and reattach them.
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Page 24: Faq
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 „ A sound like flowing water airflow during HEAT operation. -
Page 25: Troubleshooting
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. - Page 26 When the Need Arises Troubleshooting The room does not cool down / warm up Case Description / what to check „ In HEAT operation • The air conditioner is warming up. Wait for about 1 to 4 minutes. • During defrosting operation, hot air does not flow out of the indoor unit. Air does not come out.
- Page 27 When the Need Arises Air has an odor Case Description / what to check • The room odor absorbed in the unit is discharged with the airflow. We recommend you to have the indoor unit cleaned. Please consult your dealer. •...
- Page 28 When the Need Arises Troubleshooting The OPERATION lamp blinks „ Check the interval time between blinks of the OPERATION lamp. [Blink interval of about 0.5 seconds] This is a notification of an abnormality. Check the error code following the procedure below, and respond according to the instructions in the table.
- Page 29 When the Need Arises CODE MEANING NORMAL INDOOR-OUTDOOR UNIT COMBINATION FAULT SYSTEM REFRIGERANT SHORTAGE DROP VOLTAGE OR MAIN CIRCUIT OVERVOLTAGE FAILURE OF TRANSMISSION (BETWEEN INDOOR UNIT AND OUTDOOR UNIT) INDOOR PCB DEFECTIVENESS HIGH PRESSURE CONTROL OR FREEZE-UP PROTECTOR INDOOR FAN MOTOR FAULT UNIT FAULTY HEAT EXCHANGER TEMPERATURE SENSOR FAULTY SUCTION AIR TEMPERATURE SENSOR...
- Page 30 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. •...
- Page 31 MEMO...
- Page 32 The two-dimensional bar code is a manufacturing code. 3P741457-13J M24B098A (2412) HT...
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