Daikin CORA FTXM20QVMA Operation Manual
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Daikin CORA FTXM20QVMA Operation Manual

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MODELS
FTXM20QVMA
FTXM25QVMA
FTXM35QVMA
FTXM46QVMA
FTKM20QVMA
FTKM25QVMA
FTKM35QVMA
FTKM46QVMA
DAIKIN ROOM AIR CONDITIONER
OPERATION MANUAL

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Summary of Contents for Daikin CORA FTXM20QVMA

  • Page 1 DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTXM20QVMA FTXM25QVMA FTXM35QVMA FTXM46QVMA FTKM20QVMA FTKM25QVMA FTKM35QVMA FTKM46QVMA...
  • Page 2 Features Enhanced comfort and energy savings INTELLIGENT EYE The INTELLIGENT EYE sensor detects human movement and adjusts the right and left airrflow direction. If no one is in the room for more than 20 minutes, the operation automatically changes to energy saving operation.

  • Page 3: Table Of Contents

    Contents  Read Before Operation Safety Precautions .......... Names of Parts ..........Preparation Before Operation ...... Basic Operation AUTO · DRY · COOL · HEAT · FAN Operation ........Adjusting the Airflow Direction... Adjusting the Airflow Rate.... Useful Functions COMFORT AIRFLOW Operation..

  • Page 4: Read Before Operation

    Read Before Operation Safety Precautions Read the precautions in this manual carefully before operating the unit. • Keep this manual where the user can easily • The precautions described herein are as WARNING and CAUTION. They both contain important information regarding safety.
  • Page 5 Read Before Operation CAUTION • Do not block the air inlets nor outlets. Impaired may result in performance or trouble. • Do not sit on the outdoor unit, put things on the unit, or pull the unit. Doing so may cause accidents, such as falling or toppling down, thus resulting in injury, product malfunctioning, or product damage.

  • Page 6: Names Of Parts

    Read Before Operation Names of Parts Indoor Unit Titanium Apatite Photocatalytic Air inlet Front panel Air-Purifying Filter Air Filter Panel tab INTELLIGENT EYE sensor • Detects the movements of people Horizontal blade and automatically switches (Flap) : Page 13 Air outlet between normal operation and energy saving operation.
  • Page 7 Read Before Operation Open the front panel  Titanium apatite photocatalytic air-purifying filter Air filter Outdoor Unit  For 20/25/35 class Outdoor temperature Air inlet sensor (back) (back and side) Refrigerant piping and inter-unit wiring Model name plate Air outlet Earth terminal (inside) Drain hose ...
  • Page 8 Read Before Operation Names of Parts Remote Controller Signal transmitter Display (LCD) Receiver • Displays the current settings. (In this illustration, each section is • To use the remote controller, aim the shown with all its displays on for the transmitter at the indoor unit.
  • Page 9 Read Before Operation Open the front cover MODE selector button • Selects the operation mode. (AUTO/DRY/COOL/HEAT/FAN) Page 11 ECONO/QUIET button • ECONO/OUTDOOR UNIT QUIET operation. Page 19 SENSOR button INTELLIGENT EYE operation. • SWING button Page 16 • Page 13 COMFORT button •...

  • Page 10: Preparation Before Operation

    Read Before Operation Preparation Before Operation To insert the batteries Slide the front cover to take it off. Position – correctly! Insert 2 dry batteries AAA.LR03 (alkaline). Replace the front cover. *The remote controller may differ from some models. Remote controller Choose a place from where the signals reach the unit.
  • Page 11 Read Before Operation To set the clock Press “   ” is displayed on the LCD. “   ” and “   ” blink. Press to set the current day of the week. Press “   ” blinks. Press to set the clock to the present time. •...

  • Page 12: Basic Operation

    Basic Operation AUTO · DRY · COOL · HEAT · FAN Operation The air conditioner operates with the operation mode of your choice. From the next time on, the air conditioner will operate with the same operation mode. To start operation Press and select a operation mode.
  • Page 13 Basic Operation 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 operation The temperature setting cannot be 18.0 – 32.0°C 10.0 – 30.0°C 18.0 – 30.0°C changed.
  • Page 14 Basic Operation CAUTION • be damaged. − Inside the air outlet, a fan is rotating at a high speed. To start auto swing Press • “   ” is displayed on the LCD. • Press • “   ” is displayed on the LCD. •...
  • Page 15 Basic Operation Press • Each pressing AUTO Indoor unit quiet Airflow rate 1-5 (Low to High) •  ”, quiet operation starts and noise from the indoor unit will become quieter. • AUTO, COOL, HEAT and FAN operation DRY operation changed. NOTE Movable range of the flap •...

  • Page 16: Useful Functions

    Useful Functions COMFORT AIRFLOW Operation COMFORT AIRFLOW operation: The flow of air will be in the upward direction while in COOL operation and in the downward direction while in HEAT operation, which will provide a comfortable wind that will not come in direct contact with people. To start COMFORT AIRFLOW operation Comfort Press...

  • Page 17: Intelligent Eye Operation

    Useful Functions INTELLIGENT EYE Operation no one is detected in the room for more than 20 minutes, the unit automatically enters energy saving operation. CAUTION • Do not place large objects near the INTELLIGENT EYE sensor. Also keep heating units and humidifi ers outside the sensor’s detection area.
  • Page 18 Useful Functions INTELLIGENT EYE Operation How the INTELLIGENT EYE operation works The INTELLIGENT EYE sensor detects human movement and adjusts the right and left direction. If no one is in the room for more than 20 minutes, the operation automatically changes to energy saving operation.

  • Page 19: Powerful Operation

    Useful Functions POWERFUL Operation POWERFUL operation quickly maximizes the cooling (heating) effect in any operation mode. In this mode, the air conditioner operates at maximum capacity. To start POWERFUL operation Press during operation. • “   ” is displayed on the LCD. •...

  • Page 20: Econo/Outdoor Unit Quiet Operation

    Useful Functions ECONO / OUTDOOR UNIT QUIET 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. OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit by changing the frequency and fan speed of the outdoor unit.

  • Page 21: Timer Operation

    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 with a 24 hour clock display (24 HOUR ON/OFF TIMER) •...
  • Page 22 TIMER Operation ON/OFF TIMER Operation To use OFF TIMER with a 24 hour clock display (24 HOUR ON/OFF TIMER) • Check that the clock is correct. If not, set the clock to the present time. Page 10 • To set the ON TIMER in an hours remaining display. Page 10 Press “ ...
  • Page 23 TIMER Operation To use the ON/OFF TIMER with an hours remaining display (COUNT UP-DOWN ON/OFF TIMER) • Check that the clock is correct. If not, set the clock to the present time. Page 10 Press and hold for about 5 seconds, when signal indicater ( ) blink, release your fi...

  • Page 24: Weekly Timer Operation

    TIMER Operation WEEKLY TIMER Operation Up to 4 timer settings can be saved for each day of the week. This is convenient to adapt the WEEKLY TIMER to your family’s life style. Setting example of the WEEKLY TIMER The same timer settings are used from Monday through Friday, while different timer settings are used for the weekend. [Monday] Make timer settings for programmes 1-4.
  • Page 25 TIMER Operation To use WEEKLY TIMER operation Setting mode • Make sure the day of the week and time are set. If not, set the day of the week and time. Page 10 Programme 1 Programme 2 Programme 3 Programme 4 [Monday] 25.0°C 27.0°C...
  • Page 26 TIMER Operation WEEKLY TIMER Operation Press to select the desired time. • The time can be set between 0:00 and 23:50 in 10-minute intervals. • To return to the ON/OFF TIMER mode setting, press • Proceed to STEP when setting the OFF TIMER. Press •...
  • Page 27 TIMER Operation Copy mode • A reservation made once can be copied to another day of the week. The whole reservation of the selected day of the week will be copied. Programme 1 Programme 2 Programme 3 Programme 4 [Monday] 25.0°C 27.0°C 6:00...
  • Page 28 TIMER Operation WEEKLY TIMER Operation • Setting Displays Normal Press • The day of the week and the reservation number of the current day will be displayed. Press to select the day of the week and the • Pressing displays the reservation details. •...
  • Page 29 TIMER Operation To delete reservations An individual reservation Press • The day of the week and the reservation number will be displayed. Press to select the day of the week and the reservation number to be deleted. Press • “   ”...

  • Page 30: Care

    Care Care and Cleaning CAUTION • Before cleaning, be sure to stop the operation and turn off the circuit breaker. • Quick reference  Cleaning parts Front panel • Wipe it with a soft damp cloth. If dirty Page 30 •...
  • Page 31 Care CAUTION • When removing or attaching the front panel, stand on a solid, stable base and take care not to fall. • When removing or attaching the front panel, support the panel securely with your hand to prevent it from falling. ...
  • Page 32 Care Care and Cleaning  If the dust does not come off easily Open the front panel. Page 30 • lukewarm water, then let them dry in the shade. • Be sure to remove the titanium apatite photocatalytic Titanium apatite ”...
  • Page 33 Care  [Replacement] Open the front panel and Page 30,31 frame and attach a new one. • Take off the titanium apatite frame when replacing the titanium apatite photocatalytic air-purifying • properly set in the tabs. Titanium apatite photocatalytic Remove the filters from the tabs by remove 6 points •...
  • Page 34 Care Care and Cleaning  Prior to a long period of non-use out the inside. • Press and select “   ” . • Press and start the operation. After operation stops, turn off the circuit breaker for the room air conditioner. Take out the batteries from the remote controller.
  • Page 35 When the Need Arises Indoor unit immediately. • The air conditioner is adjusting the position of the will start moving soon. Different sounds are heard. The air conditioner stops generating  • This sound is generated because the refrigerant in •...
  • Page 36 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 trouble Check These cases are not troubles. Please check again before requesting repairs. The air conditioner does not operate Case Description / what to check •...
  • Page 37 When the Need Arises Mist comes out Case Description / what to check • Mist comes out of the indoor unit. or other operation. Remote controller Case Description / what to check • The batteries may be exhausted. Replace both batteries with new dry batteries AAA.LR03 (alkaline). The unit does not receive signals For details, refer to “...
  • Page 38 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 troubles, electric shocks or •...
  • Page 39 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.
  • Page 40 Quick Reference On/Off Temp Mode Swing MODE 3P372379-4D M15N075 (1507)
  • Page 41 DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTXM50QVMA FTXM60QVMA FTXM71QVMA FTKM50QVMA FTKM60QVMA FTKM71QVMA...
  • Page 42 Features Enhanced comfort and energy savings INTELLIGENT EYE The INTELLIGENT EYE sensor detects human movement in a room for more than 20 minutes, the operation automatically changes to energy saving operation. Page 16 WEEKLY TIMER Up to 4 timer settings can be saved for each day of the week according to your family’s life style.

  • Page 43: When The Need Arises Faq

    Contents  Read Before Operation Safety Precautions .......... Names of Parts ..........Preparation Before Operation ...... Basic Operation AUTO · DRY · COOL · HEAT · FAN Operation ........Adjusting the Airflow Direction... Adjusting the Airflow Rate.... Useful Functions COMFORT AIRFLOW Operation..

  • Page 44: Read Before Operation

    Read Before Operation Safety Precautions Read the precautions in this manual carefully before operating the unit. • Keep this manual where the user can easily • The precautions described herein are as WARNING and CAUTION. They both contain important information regarding safety.
  • Page 45 Read Before Operation CAUTION • Do not block the air inlets nor outlets. Impaired may result in performance or trouble. • Do not sit on the outdoor unit, put things on the unit, or pull the unit. Doing so may cause accidents, such as falling or toppling down, thus resulting in injury, product malfunctioning, or product damage.

  • Page 46: Names Of Parts

    Read Before Operation Names of Parts Indoor Unit Titanium Apatite Photocatalytic Front panel Air inlet Air-Purifying Filter Air Filter Panel tab INTELLIGENT EYE sensor Display Name Horizontal blade • Detects the movements of (Flap) : Page 13 people and automatically switches Air outlet between normal operation Vertical blades (Louvers)
  • Page 47 Read Before Operation Open the front panel  Titanium apatite photocatalytic air-purifying filter (with frame)* Outdoor Unit Air inlet Outdoor temperature (back and side) sensor (back) Refrigerant piping and inter-unit wiring Earth terminal (inside) Air outlet Drain hose Model name plate...
  • Page 48 Read Before Operation Names of Parts Remote Controller Signal transmitter Display (LCD) Receiver • Displays the current settings. (In this illustration, each section is • To use the remote controller, aim the shown with all its displays on for the transmitter at the indoor unit.
  • Page 49 Read Before Operation Open the front cover MODE selector button • Selects the operation mode. (AUTO/DRY/COOL/HEAT/FAN) Page 11 ECONO/QUIET button • ECONO/OUTDOOR UNIT QUIET operation. Page 19 SENSOR button INTELLIGENT EYE operation. • SWING button Page 16 • Page 13 COMFORT button •...

  • Page 50: Preparation Before Operation

    Read Before Operation Preparation Before Operation To insert the batteries Slide the front cover to take it off. Position – correctly! Insert 2 dry batteries AAA.LR03 (alkaline). Replace the front cover. *The remote controller may differ from some models. Remote controller Choose a place from where the signals reach the unit.
  • Page 51 Read Before Operation To set the clock Press “   ” is displayed on the LCD. “   ” and “   ” blink. Press to set the current day of the week. Press “   ” blinks. Press to set the clock to the present time. •...

  • Page 52: Basic Operation

    Basic Operation AUTO · DRY · COOL · HEAT · FAN Operation The air conditioner operates with the operation mode of your choice. From the next time on, the air conditioner will operate with the same operation mode. To start operation Press and select a operation mode.
  • Page 53 Basic Operation 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 operation The temperature setting cannot be 18.0 – 32.0°C 10.0 – 30.0°C 18.0 – 30.0°C changed.
  • Page 54 Basic Operation CAUTION • be damaged. − Inside the air outlet, a fan is rotating at a high speed. To start auto swing Press • “   ” is displayed on the LCD. • Press • “   ” is displayed on the LCD. •...
  • Page 55 Basic Operation Press • Each pressing AUTO Indoor unit quiet Airflow rate 1-5 (Low to High) •  ”, quiet operation starts and noise from the indoor unit will become quieter. • AUTO, COOL, HEAT and FAN operation DRY operation changed. NOTE Movable range of the flap •...

  • Page 56: Useful Functions

    Useful Functions COMFORT AIRFLOW Operation COMFORT AIRFLOW operation: The flow of air will be in the upward direction while in COOL operation and in the downward direction while in HEAT operation, which will provide a comfortable wind that will not come in direct contact with people. To start COMFORT AIRFLOW operation Comfort Press...

  • Page 57: Intelligent Eye Operation

    Useful Functions INTELLIGENT EYE Operation If no one is detected in the room for more than 20 minutes, the unit automatically enters energy saving operation. CAUTION • Do not place large objects near the INTELLIGENT EYE sensor. Also keep heating units and humidifi ers outside the sensor’s detection area.
  • Page 58 Useful Functions INTELLIGENT EYE Operation If no one is detected in the room for more than 20 minutes, the unit automatically enters energy saving operation. INTELLIGENT EYE operation is useful for energy saving  People is detected in the sensing area. ...

  • Page 59: Powerful Operation

    Useful Functions POWERFUL Operation POWERFUL operation quickly maximizes the cooling (heating) effect in any operation mode. In this mode, the air conditioner operates at maximum capacity. To start POWERFUL operation Press during operation. • “   ” is displayed on the LCD. •...

  • Page 60: Econo/Outdoor Unit Quiet Operation

    Useful Functions ECONO / OUTDOOR UNIT QUIET 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. OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit by changing the frequency and fan speed of the outdoor unit.

  • Page 61: Timer Operation

    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 with a 24 hour clock display (24 HOUR ON/OFF TIMER) •...
  • Page 62 TIMER Operation ON/OFF TIMER Operation To use OFF TIMER with a 24 hour clock display (24 HOUR ON/OFF TIMER) • Check that the clock is correct. If not, set the clock to the present time. Page 10 • To set the ON TIMER in an hours remaining display. Page 10 Press “ ...
  • Page 63 TIMER Operation To use the ON/OFF TIMER with an hours remaining display (COUNT UP-DOWN ON/OFF TIMER) • Check that the clock is correct. If not, set the clock to the present time. Page 10 Press and hold for about 5 seconds, when signal indicater ( ) blink, release your fi...

  • Page 64: Weekly Timer Operation

    TIMER Operation WEEKLY TIMER Operation Up to 4 timer settings can be saved for each day of the week. This is convenient to adapt the WEEKLY TIMER to your family’s life style. Setting example of the WEEKLY TIMER The same timer settings are used from Monday through Friday, while different timer settings are used for the weekend. [Monday] Make timer settings for programmes 1-4.
  • Page 65 TIMER Operation To use WEEKLY TIMER operation Setting mode • Make sure the day of the week and time are set. If not, set the day of the week and time. Page 10 Programme 1 Programme 2 Programme 3 Programme 4 [Monday] 25.0°C 27.0°C...
  • Page 66 TIMER Operation WEEKLY TIMER Operation Press to select the desired time. • The time can be set between 0:00 and 23:50 in 10-minute intervals. • To return to the ON/OFF TIMER mode setting, press • Proceed to STEP when setting the OFF TIMER. Press •...
  • Page 67 TIMER Operation Copy mode • A reservation made once can be copied to another day of the week. The whole reservation of the selected day of the week will be copied. Programme 1 Programme 2 Programme 3 Programme 4 [Monday] 25.0°C 27.0°C 6:00...
  • Page 68 TIMER Operation WEEKLY TIMER Operation • Setting Displays Normal Press • The day of the week and the reservation number of the current day will be displayed. Press to select the day of the week and the • Pressing displays the reservation details. •...
  • Page 69 TIMER Operation To delete reservations An individual reservation Press • The day of the week and the reservation number will be displayed. Press to select the day of the week and the reservation number to be deleted. Press • “   ”...

  • Page 70: Care

    Care Care and Cleaning CAUTION • Before cleaning, be sure to stop the operation and turn off the circuit breaker. • Quick reference  Cleaning parts Front panel • Wipe it with a soft damp cloth. If dirty Page 30 •...
  • Page 71 Care CAUTION • When removing or attaching the front panel, stand on a solid, stable base and take care not to fall. • When removing or attaching the front panel, support the panel securely with your hand to prevent it from falling. ...
  • Page 72 Care Care and Cleaning  If the dust does not come off easily Open the front panel. Page 30 • lukewarm water, then let them dry in the shade. • Be sure to remove the titanium apatite photocatalytic Titanium apatite ”...
  • Page 73 Care  [Replacement] Open the front panel and Page 30,31 frame and attach a new one. • Take off the titanium apatite frame when replacing the titanium apatite photocatalytic air-purifying • properly set in the tabs. • Hold the recessed parts of the frame and unhook the 4 claws.
  • Page 74 Care Care and Cleaning  Prior to a long period of non-use out the inside. • Press and select “   ” . • Press and start the operation. After operation stops, turn off the circuit breaker for the room air conditioner. Take out the batteries from the remote controller.

  • Page 75: When The Need Arises Faq

    When the Need Arises Indoor unit immediately. • The air conditioner is adjusting the position of the flaps. The flaps will start moving soon. Different sounds are heard. The air conditioner stops generating  • This sound is generated because the refrigerant in •...

  • Page 76: 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 trouble Check These cases are not troubles. Please check again before requesting repairs. The air conditioner does not operate Case Description / what to check •...
  • Page 77 When the Need Arises Mist comes out Case Description / what to check • Mist comes out of the indoor unit. or other operation. Remote controller Case Description / what to check • The batteries may be exhausted. Replace both batteries with new dry batteries AAA.LR03 (alkaline). The unit does not receive signals For details, refer to “...
  • Page 78 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 troubles, electric shocks or •...
  • Page 79 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.
  • Page 80 Quick Reference On/Off Temp Mode Swing MODE 3P372379-5D M15N076 (1507)
  • Page 81 OPERATION MANUAL DAIKIN ROOM AIR CONDITIONER MODELS FTXM85PAVMA FTXM95PAVMA FTKM85PAVMA FTKM95PAVMA...
  • Page 82 Features Enhanced comfort and energy savings INTELLIGENT EYE The INTELLIGENT EYE sensor detects human movement in a room. If no one is in the room for more than 20 minutes, the operation automatically changes to energy saving operation. Page 14 WEEKLY TIMER Up to 4 timer settings can be saved for each day of the week according to your family’s life style. The WEEKLY TIMER allows you to set on/off times and the desired temperature. Page 20 Other functions COMFORT AIRFLOW OUTDOOR UNIT QUIET The airfl ow direction is upward while in OUTDOOR UNIT QUIET operation COOL operation, and downward while assures a low noise level of the in HEAT operation. This function outdoor unit. This function is useful prevents cold or warm air from blowing to maintain a quiet neighbourhood. directly on your body. Page 14 Page 17...
  • Page 83 Contents Read Before Operation Safety Precautions .......... Names of Parts ..........Preparation Before Operation ......Basic Operation AUTO · DRY · COOL · HEAT · FAN Operation ........Adjusting the Airflow Rate ....Adjusting the Airflow Direction ... Useful Functions COMFORT AIRFLOW / INTELLIGENT EYE Operation ... POWERFUL Operation ...... ECONO / OUTDOOR UNIT QUIET Operation ........... TIMER Operation ON/OFF TIMER Operation ....WEEKLY TIMER Operation ....Care Care and Cleaning .

  • Page 84: Read Before Operation

    Read Before Operation Safety Precautions Read the precautions in this manual carefully This appliance is filled with R32. before operating the unit. • Keep this manual where the user can easily find it. • The precautions described herein are classified as WARNING and CAUTION. They both contain important information regarding safety. Be sure to observe all precautions without fail. WARNING Failure to follow these instructions properly may result in personal injury or loss of life. Failure to observe these instructions properly may result in property damage or personal injury, CAUTION which may be serious depending on the circumstances. Be sure to follow the Be sure to establish an earth Never attempt. instructions. connection. • After reading, keep this manual in a convenient place so that you can refer to it whenever necessary. If the equipment is transferred to a new user, be sure also to hand over the manual. WARNING • Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. • The appliance must be stored in a room without continuously operating ignition sources (for example: open flames, an operating gas appliance or an operating electric heater).
  • Page 85 Read Before Operation • Do not sit on the outdoor unit, put things on the unit, or pull the unit. Doing so may cause accidents, such as falling or toppling down, thus resulting in injury, product malfunctioning, or product damage. • Do not place objects that are susceptible to moisture directly beneath the indoor or outdoor units. Under certain conditions, condensation on the main unit or refrigerant pipes, air filter dirt or drain blockage may cause dripping, resulting in fouling or failure of the object concerned. • After prolonged use, check the unit stand and its mounts for damage. If they are left in a damaged condition, the unit may fall and cause injury. • To avoid injury, do not touch the air inlet or aluminium fins of the indoor or outdoor units. • The appliance is not intended for use by unattended young children or infirm persons. Impairment of bodily functions and harm to health may result. • Children should be supervised to ensure that they do not play with the unit or its remote controller. Accidental operation by a child may result in impairment of bodily functions and harm health. • Avoid impacts to the indoor and outdoor units, or otherwise product damage may result. • Do not place flammable items, such as spray cans, within 1m of the air outlet. The spray cans may explode as a result of hot air from the indoor or outdoor units. • Be careful not to let pets urinate on the air conditioner. Urination on the air conditioner may result in electric shock or fire. • Do not wash the air conditioner with water, as this may result in electric shock or fire. • Do not place water containers (vases, etc.) above the unit, as this may result in electric shock or fire hazards if they should topple over. • Do not insert the batteries in the wrong polarity (+/-) orientation as this may result in short circuiting, fire, or battery leakage. • Do not sit or hang on the panel. The panel may fall, and injury or product malfunctioning may result. • Do not sway the panel. The panel may hit people or objects, and injury or property damage may result. • Do not let children play around the panel. Injury or property damage may result. • Do not pull the wires. The wires may be broken and the panel may fall, and injury or property damage may result.

  • Page 86: Names Of Parts

    Read Before Operation Names of Parts Indoor Unit Front panel Air inlet Panel tab INTELLIGENT EYE sensor • Detects the movements of people and automatically switches between normal Model name Air outlet operation and energy saving operation. Page 14,15 Louvres (vertical blades) Room temperature sensor • The louvres are inside of the air • Detects the air temperature around outlet. Page 13 the unit. Flaps (horizontal blades) Page 13 Display...
  • Page 87 Read Before Operation „ Open the front panel Air fi lter Titanium apatite deodorizing fi lter (Blue-Black) Outdoor Unit Air inlet (back and side) Earth terminal (inside) Air outlet Refrigerant pipes and inter-unit wire Drain hose...
  • Page 88 Read Before Operation Names of Parts Remote Controller Signal transmitter Display (LCD) • Displays the current settings. (In this illustration, each section is shown with all its displays on for the purpose of explanation.) (Explained by ARC466A16) • For ARC466A14, the display is as Receiver follows: • To use the remote controller, aim the transmitter at the indoor unit. If there is anything blocking the signals between the unit and the remote controller, such as a curtain, the unit may not operate. • The maximum transmission distance is about 7m. TEMPERATURE adjustment button • Changes the temperature setting. FAN setting button Page 11 • Selects the airfl ow rate setting. Page 12 ON/OFF button • Press this button once to start operation.
  • Page 89 Read Before Operation „ Open the front cover MODE selector button • Selects the operation mode. (AUTO/DRY/COOL/HEAT/FAN) Page 11 ECONO/QUIET button • ECONO/OUTDOOR UNIT QUIET operation. Page 17 COMFORT/SENSOR SWING button button • Adjusts the airfl ow direction. • COMFORT AIRFLOW and INTELLIGENT EYE operation. Page 13 Page 14 : WEEKLY button OFF TIMER button (NIGHT SET mode) : PROGRAMME button Page 19...

  • Page 90: 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. • Keep batteries out of reach of children. In the event that batteries are swallowed, seek the immediate attention of a medical professional. • Do not expose batteries to heat or fire. Do not disassemble or modify batteries. The insulation or gas release vent inside the battery may be damaged, resulting in battery leakage, rupturing, or heating.
  • Page 91 Read Before Operation „ To set the clock Press “   ” appears on the LCD. “   ” and “   ” blink. Press to set the current day of the week. Press “   ” blinks. Press to set the clock to the present time. • Holding down or rapidly increases or decreases the displayed time. Press • Point the remote controller at the indoor unit when pressing the buttons. “ ...

  • Page 92: Auto · Dry · Cool · Heat · Fan Operation

    Read Before Operation AUTO · DRY · COOL · HEAT · FAN Operation The air conditioner operates with the operation mode of your choice. From the next time on, the air conditioner will operate with the same operation mode. „ To start Press and select an operation mode. • Each pressing of the button changes the mode setting in sequence. For FTXM85/95 AUTO COOL HEAT For FTKM85/95 COOL Press • “   ” appears on the LCD. • The OPERATION lamp lights green. Display „ To stop Press again.

  • Page 93: Adjusting The Airflow Rate

    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) • When the airfl ow is set to “   ”, quiet operation starts and noise from the indoor unit will become quieter. • In the quiet operation mode, the airfl ow rate is set to a weak level. • In DRY operation, the airfl ow rate setting cannot be changed.

  • Page 94: Adjusting The Airflow Direction

    Basic Operation Adjusting the Airfl ow Direction You can adjust the airfl ow direction to increase your comfort. CAUTION • Always use a remote controller to adjust the angles of the fl aps and louvres. − I f you attempt to move the fl aps and louvres forcibly by hand when they are swinging, the mechanism may be damaged. − Inside the air outlet, a fan is rotating at a high speed. „ To start auto swing Up and down airfl ow direction Press • “   ” appears on the LCD. • The fl aps (horizontal blades) will begin to swing. Right and left airfl ow direction Press • “ ...

  • Page 95: Comfort Airflow / Intelligent Eye Operation

    Basic Operation COMFORT AIRFLOW / INTELLIGENT EYE Operation COMFORT AIRFLOW operation: The airfl ow direction is upward while in COOL operation, and downward while in HEAT operation. This function prevents cold air from blowing directly on the occupants in the room. INTELLIGENT EYE operation: The INTELLIGENT EYE sensor detects human movement. If no one is in the room for more than 20 minutes, the operation auto- matically changes to energy saving operation. CAUTION • Do not place large objects near the INTELLIGENT EYE sensor. Also keep heating units and humidifi ers outside the sensor’s detection area. This sensor can detect undesirable objects. • Do not hit or violently push the INTELLIGENT EYE sensor. This can lead to damage and malfunction. „ To start Press and select the desired mode. • Each time is pressed, a different setting option appears on the LCD. • When INTELLIGENT EYE is selected, the INTELLIGENT EYE lamp lights green. Display • By selecting “ ...
  • Page 96 Useful Functions COMFORT AIRFLOW / INTELLIGENT EYE Operation INTELLIGENT EYE operation is useful for energy saving „ People are detected in the sensing area. „ No people are detected in the sensing area. The air conditioner is in normal operation while the The air conditioner will switch to energy-saving mode after sensor is detecting human movement. 20 minutes. Energy saving operation • If no presence detected in the room for 20 minutes, the energy saving operation will start, and the INTELLIGENT EYE lamp goes off.

  • Page 97: Powerful Operation

    Useful Functions POWERFUL Operation POWERFUL operation quickly maximises the cooling effect in any operation mode. In this mode, the air conditioner operates at maximum capacity. „ To start Press during operation. • “   ” appears on the LCD. • POWERFUL operation ends in 20 minutes. Then the system automatically operates again with the previous settings which were used before POWERFUL operation. „ To cancel Press again. • “   ” disappears from the LCD. NOTE Notes on POWERFUL operation • Pressing causes the settings to be cancelled, and “   ” disappears from the LCD.

  • Page 98: Econo / Outdoor Unit Quiet Operation

    Useful Functions ECONO / OUTDOOR UNIT QUIET 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. OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit by changing the frequency and fan speed of the outdoor unit. This function is convenient during the night-time operation. „ To start Press and select the desired mode.

  • Page 99: On/Off Timer Operation

    Useful Functions 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. [ON TIMER operation] „ To set • Check that the clock is correct. If not, set the clock to the present time. Page 10 Press “   ” appears on the LCD. “   ” blinks. • “   ” and day of the week disappear from the LCD. Press until the time setting reaches the point you like. • Each pressing of either button increases or decreases the time setting by 10 minutes. Holding down either button changes the setting rapidly. Press again. • “   ” and setting time appear on the LCD. • The TIMER lamp lights orange.
  • Page 100 TIMER Operation ON/OFF TIMER Operation [OFF TIMER operation] „ To set • Check that the clock is correct. If not, set the clock to the present time. Page 10 Press “   ” appears on the LCD. “   ” blinks. • “   ” and day of the week disappear from the LCD. Press until the time setting reaches the point you like. • Each pressing of either button increases or decreases the time setting by 10 minutes. Holding down either button changes the time setting rapidly. Press again. • “   ” and setting time appear on the LCD. • The TIMER lamp lights orange. Display „...

  • Page 101: Weekly Timer Operation

    TIMER Operation WEEKLY TIMER Operation Up to 4 timer settings can be saved for each day of the week. This is convenient to adapt the WEEKLY TIMER to your family’s life style. „ Setting example of the WEEKLY TIMER The same timer settings are used from Monday through Friday, while different timer settings are used for the weekend. [Monday] Make timer settings for programmes 1-4. Page 21 Programme 1 Programme 2 Programme 3 Programme 4 25°C 27°C 6:00 8:30 17:30 22:00 [Tuesday] Use the copy mode to make settings for Tuesday to Friday, because these settings are the same as those for Monday. Page 23 [Friday] Programme 1 Programme 2 Programme 3 Programme 4...
  • Page 102 TIMER Operation WEEKLY TIMER Operation „ To use WEEKLY TIMER operation Setting mode • Make sure the day of the week and time are set. If not, set the day of the week and time. Page 10 Programme 1 Programme 2 Programme 3 Programme 4 [Monday] 25°C 27°C 6:00 8:30 17:30 22:00 Setting Displays Day and number ON/OFF Time Temperature Press • The day of the week and the reservation number of the current day will be displayed. • 1 to 4 settings can be made per day.
  • Page 103 TIMER Operation Press to select the desired time. • The time can be set between 0:00 and 23:50 in 10-minute intervals. • To return to the ON/OFF TIMER mode setting, press • Proceed to STEP  when setting the OFF TIMER. Press • The time will be set. • “   ” and the temperature blink. Press to select the desired temperature. • The temperature can be set between 10°C and 32°C. COOL or AUTO: The unit operates at 18°C even if it is set to 10 to 17°C. Page 11 HEAT or AUTO : The unit operates at 30°C even if it is set to 31 to 32°C. Page 11 • To return to the time setting, press • The set temperature is only displayed when the mode setting is on. Press • The temperature will be set and go to the next reservation setting. • The temperature is set while in ON TIMER operation, and the time is set while in OFF TIMER operation. • The next reservation screen will appear. • To continue further settings, repeat the procedure from STEP Press to complete the setting. • Be sure to direct the remote controller toward the indoor unit and check for a receiving tone and blinking of the OPERATION lamp.
  • Page 104 TIMER Operation WEEKLY TIMER Operation Copy mode • A reservation made once can be copied to another day of the week. The whole reservation of the selected day of the week will be copied. Programme 1 Programme 2 Programme 3 Programme 4 [Monday] 25°C 27°C 6:00 8:30 17:30 22:00 COPY Programme 1 Programme 2 Programme 3 Programme 4 [Tuesday] 25°C 27°C [Friday] 6:00 8:30 17:30 22:00 Setting Displays Confi rmation...
  • Page 105 TIMER Operation „ Confi rming a reservation • The reservation can be confi rmed. Setting Displays Normal Confi rmation Press • The day of the week and the reservation number of the current day will be displayed. Press to select the day of the week and the reservation number to be confi rmed. • Pressing displays the reservation details. • To change the confi rmed reserved settings, select the reservation number and press The mode is switched to setting mode. Proceed to Setting mode STEP Page 21 Press to exit the confi rmation mode.
  • Page 106 TIMER Operation WEEKLY TIMER Operation „ To delete a reservation An individual reservation Press • The day of the week and the reservation number will be displayed. Press to select the day of the week and the reservation number to be deleted. Press • “   ” and “   ” or “   ” blink. Press until no icon is displayed. • Pressing changes the ON/OFF TIMER mode in sequence.

  • Page 107: 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 fi ns of the indoor unit. If you touch those parts, this may cause an injury. „ Quick reference Cleaning parts Front panel • Wipe it with a soft damp cloth. • Only neutral detergent may be used. If dirty Air fi lter • Vacuum dust or wash the fi lter. Once every 2 weeks Page 27 Titanium apatite deodorizing fi lter Indoor unit, outdoor unit and remote controller To purchase, contact the dealer where you bought the air conditioner.
  • Page 108 Care Care and Cleaning „ 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. Panel If the dust does not come off easily Pull out the air fi lters. • Wash the air fi lters with neutral detergent thinned with lukewarm water, then dry them up in the shade.
  • Page 109 Care „ Titanium apatite deodorizing fi lter Attaching Clean or replace titanium apatite deodorizing fi lter. Open the front panel and [Cleaning] pull out the air fi lters. Page 27 3-1 Vacuum dust, and soak in lukewarm Insert titanium apatite water or water for about 10 to 15 minutes if very dirty.
  • Page 110 Care Care and Cleaning „ Prior to a long period of non-use Operate the FAN mode for several hours on a fine day to dry out the inside. 1) Press and select “   ” . 2) Press and start the operation. After operation stops, turn off the circuit breaker for the room air conditioner.

  • Page 111: When The Need Arises

    When the Need Arises Indoor unit The flaps do not start swinging immediately. • T he air conditioner is adjusting the position of the flaps. The flaps will start moving soon. The air conditioner stops generating Different sounds are heard. airflow during HEAT operation. „ A sound like flowing water • T his sound is generated because the refrigerant in • O nce the set temperature is reached, the airflow rate is the air conditioner is flowing.

  • Page 112: 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. The air conditioner does not operate Case Description / what to check • Has the circuit breaker been tripped or the fuse blown? OPERATION lamp is off. • Is there a power failure? • Are batteries set in the remote controller? • Turn off the power with the circuit breaker and restart operation with the remote controller. OPERATION lamp is blinking. If the OPERATION lamp is still blinking, check the error code and consult your dealer.
  • Page 113 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. Remote controller Case Description / what to check • The batteries may be exhausted. Replace both batteries with new dry batteries AAA.LR03 (alkaline). The unit does not receive signals For details, refer to “Preparation Before Operation”.
  • Page 114 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. • Consult the dealer where you bought the air conditioner. Do not attempt to repair or modify the air conditioner by yourself. • Incorrect work may result in electric shock or fire.
  • Page 115 When the Need Arises „ Fault diagnosis by remote controller • In case the air conditioner is malfunctioning, you can check the error code via the remote controller before consulting with service personnel and informing them of the malfunction code. When is held down for about 5 seconds, “ ” blinks in the temperature display section. Press repeatedly until a long beep is produced. • The code indication changes as shown below, and notifi es you with a long beep. * The remote controller may differ from some models.
  • Page 116 MEMO...
  • Page 117 MEMO...
  • Page 118 MEMO...
  • Page 119 MEMO...
  • Page 120 Quick Reference The two-dimensional bar code is a manufacturing code. 3P552666-7B M19N037 (1905) HT...

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