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About the system

User reference guide

12

CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)

Daikin room air conditioner

4P518786-10K – 2023.05

i

Room temperature and humidity sensor

j

Louvers (vertical blades)

k

Flaps (horizontal blades)

Note: 

  Position  of  titanium  apatite  deodorising  filter  and  silver  particle  filter  is

interchangeable.

3.1.1 Indoor unit display

a b c

d

e

a

ON/OFF button

b

Signal receiver

c

Timer lamp (orange)

d

Intelligent eye lamp (green)

e

Wireless adapter ON/OFF button

ON/OFF button

If the wireless remote control (user interface) is missing, you can use the ON/OFF
button on the indoor unit to start/stop operation. When operation is started using
this button, the following settings are used:

Operation mode = Automatic

Temperature setting = 25°C

Airflow rate = Automatic

3.2 About the user interface

Wireless remote control

INFORMATION

The indoor unit is delivered with the wireless remote control as the user interface.
This  manual  describes  only  operation  with  this  user  interface.  If  another  user
interface  is  connected,  refer  to  the  operation  manual  of  the  connected  user
interface.

Direct sunlight.

 Do NOT expose the wireless remote control to direct sunlight.

Dust.

 Dust on the signal transmitter or receiver will reduce sensitivity. Wipe off

dust with a soft cloth.

Fluorescent lights.

 Signal communication might be disabled if fluorescent lamps

are in the room. In that case, contact your installer.

Other  appliances.

  If  the  wireless  remote  control  signals  operate  other

appliances, move the other appliances, or contact your installer.

Curtains.

  Make  sure  that  curtains  or  other  objects  do  NOT  block  the  signal

between the unit and the wireless remote control.

NOTICE

Do NOT drop the wireless remote control.

Do NOT let the wireless remote control get wet.

Summary of Contents for CTXA15C2V1BW

Page 1: ...itioner CTXA15C2V1BW FTXA20C2V1BW FTXA25C2V1BW FTXA35C2V1BW FTXA42C2V1BW FTXA50C2V1BW CTXA15C2V1BS FTXA20C2V1BS FTXA25C2V1BS FTXA35C2V1BS FTXA42C2V1BS FTXA50C2V1BS CTXA15C2V1BB FTXA20C2V1BB FTXA25C2V1...

Page 2: ...2 5 4 Airflow rate 22 5 4 1 To adjust the airflow rate 23 5 5 Airflow direction 23 5 5 1 To adjust vertical airflow direction 24 5 5 2 To adjust horizontal airflow direction 24 5 5 3 To use 3D airflow...

Page 3: ...functions 53 8 1 1 Symptom A sound like water flowing is heard 53 8 1 2 Symptom A blowing sound is heard 53 8 1 3 Symptom A ticking sound is heard 53 8 1 4 Symptom A whistling sound is heard 53 8 1 5...

Page 4: ...in the box of the indoor unit Operation manual Quick guide for basic usage Format Paper in the box of the indoor unit User reference guide Detailed step by step instructions and background informatio...

Page 5: ...in minor or moderate injury NOTICE Indicates a situation that could result in equipment or property damage INFORMATION Indicates useful tips or additional information Symbols used on the unit Symbol...

Page 6: ...uced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the haz...

Page 7: ...authority Batteries are marked with the following symbol This means that the batteries may NOT be mixed with unsorted household waste If a chemical symbol is printed beneath the symbol this chemical...

Page 8: ...s present Always have qualified service personnel confirm that the point of leakage has been repaired or corrected before resuming operation CAUTION ALWAYS use the wireless remote control or other use...

Page 9: ...e parts Do NOT use cleaning materials or means to accelerate the defrosting process other than those recommended by the manufacturer Be aware that the refrigerant inside the system is odourless WARNIN...

Page 10: ...electric components such as motors may cause failure smoke or ignition DANGER RISK OF ELECTROCUTION Before cleaning be sure to stop the operation turn the breaker OFF or pull out the supply cord Othe...

Page 11: ...eed it will cause injury INFORMATION The sound pressure level is less than 70 dBA WARNING Do NOT modify disassemble remove reinstall or repair the unit yourself as incorrect dismantling or installatio...

Page 12: ...the user interface Wireless remote control INFORMATION The indoor unit is delivered with the wireless remote control as the user interface This manual describes only operation with this user interface...

Page 13: ...swing button g Comfort airflow and Intelligent eye operation button h Select button i Clock and open panel push 2 seconds button j OFF ON timer operation buttons k Weekly timer operation buttons l Fla...

Page 14: ...active The indoor unit receives a signal from the wireless remote control Current temperature setting Airflow rate Automatic Airflow rate Indoor unit quiet Airflow rate High Airflow rate Medium high A...

Page 15: ...es within 500 mm under the infrared signal receiver They may influence reception performance of the wireless remote control 1 Aim the signal transmitter at the infrared signal receiver on the indoor u...

Page 16: ...ace Setting the brightness of the user interface display Setting the clock Setting the indoor unit position Turning on the power supply 4 2 To mount the wireless remote control holder c b a 2 a Wirele...

Page 17: ...OFF timer and weekly timer will NOT operate correctly The clock must be set again After a circuit breaker has turned the unit OFF After a power failure After replacing batteries in the wireless remote...

Page 18: ...2 Press 3 Press or to change the setting as follows is blinking Brightness is High Low Off 4 To confirm the selected setting press Result The brightness setting is changed Note The display automatical...

Page 19: ...sult The menu appears on the display blinks 3 Press to select the menu Result blinks 4 Press or to change the setting as follows If the unit is Symbol Blinks Result In the middle of the wall factory d...

Page 20: ...a a A safety device might stop the operation of the system if the unit runs outside its operation range b Condensation and water dripping might occur if the unit runs outside its operation range 5 2 W...

Page 21: ...Weekly timer To automatically turn ON or OFF the system on a weekly basis Additional features Wireless LAN connection To operate the unit using smart appliances 5 3 Operation mode and temperature setp...

Page 22: ...is operating Operation mode Automatic Operation mode Drying Operation mode Cooling Operation mode Heating Operation mode Fan only Shows the set temperature 1 Press one or more times to select the ope...

Page 23: ...zontal blades flaps or vertical blades louvers Setting Airflow direction Vertical automatic swing Moves up and down Horizontal automatic swing Moves from side to side 3 D airflow direction Moves alter...

Page 24: ...of the louvers should be facing away from the wall Efficiency will drop if a wall blocks the air 5 5 3 To use 3D airflow direction 1 Press and Result and appear on the LCD The flaps horizontal blades...

Page 25: ...rn ON OFF vertical airflow function 425 If the Vertical airflow function is deactivated the airflow will be set to downward direction INFORMATION Powerful and Comfort airflow operation CANNOT be used...

Page 26: ...sor Doing so may lead to malfunction Do NOT place large objects near the Intelligent eye sensor INFORMATION Powerful or Night set mode OFF timer CANNOT be used at the same time with Intelligent eye op...

Page 27: ...Cooling Heating Automatic To maximize the cooling heating effect the capacity of outdoor unit is increased The airflow rate is fixed to the maximum setting and CANNOT be changed The temperature can b...

Page 28: ...tioner in Econo operation varies with the connected outdoor unit 5 8 2 Outdoor unit quiet operation Use Outdoor unit quiet operation when you want to decrease the noise level of the outdoor unit Examp...

Page 29: ...air cleaning operation Prerequisite Make sure the unit is operating is displayed on the wireless remote control LCD 1 Press Result is displayed on the LCD and the air in the room is cleaned when the...

Page 30: ...d the timer lamp goes off and the day of the week are displayed on the LCD INFORMATION When you set the ON OFF timer the time setting is stored in the memory When the wireless remote control batteries...

Page 31: ...he day of the week disappear from the LCD For the ON timer appears on the LCD and blinks and the day of the week disappear from the LCD 2 Press or to change the time setting The time can be set betwee...

Page 32: ...ek Example Create a different setting from Monday to Friday and a different setting for weekends Day of the week Setting example Monday Make up to 4 settings 6 00 8 30 17 30 25 C 27 C 25 C 22 00 1 2 3...

Page 33: ...sult The day of the week and the reservation number of the current day are displayed 2 Press or to select the day of the week and the reservation number 3 Press Result The day of the week is set and b...

Page 34: ...ghts orange Result A new reservation screen will appear 10 Repeat the previous procedure to set another reservation or press to complete the setting Result is displayed on the LCD Note A reservation c...

Page 35: ...operation 1 To deactivate the Weekly timer press while is displayed on the LCD Result disappears from the LCD and the timer lamp goes off 2 To reactivate the Weekly timer press again Result The last...

Page 36: ...stat set temperature schedules review your energy consumption and more For details on specifications setting methods FAQ troubleshooting tips visit app daikineurope com The customer is responsible for...

Page 37: ...rd Using the WPS Wi Fi Protected Setup button on your Wi Fi router For more information and FAQ refer to app daikineurope com Note Setting is done by the wireless remote control in the wireless LAN se...

Page 38: ...ed on the unit To connect using the WPS button 1 Hold for at least 5 seconds in the default screen Result The confirmation display menu appears 2 Press repeatedly or until the WPS setting display menu...

Page 39: ...To reset the connection setting to the factory default Reset the connection setting to the factory default in case you want to switch between the WPS and the AP connection option disconnect the Wi Fi...

Page 40: ...ress the ON OFF switch again to turn on the wireless adapter To use the user interface 1 Hold for at least 5 seconds in the default screen Result The confirmation display menu appears 2 Press repeated...

Page 41: ...r blinds Make sure the area is well ventilated Do NOT block any ventilation openings Ventilate often Extended use requires special attention to ventilation Keep doors and windows closed If the doors a...

Page 42: ...nce guide 42 CTXA C W B S FTXA C W B S Daikin room air conditioner 4P518786 10K 2023 05 Avoid direct air flow to room inhabitants Operate the system within the recommended temperature range 26 28 C fo...

Page 43: ...ble heating devices ventilate the room and contact the dealer where you purchased the unit Do NOT use the unit until a service person confirms that the part from which the refrigerant leaked has been...

Page 44: ...CTROCUTION Before cleaning be sure to stop the operation turn the breaker OFF or pull out the supply cord Otherwise an electrical shock and injury may result NOTICE Do NOT use gasoline benzene thinner...

Page 45: ...el until the support fits into the fixing tab a d c b a Lock 1 on each side b Backside of the front panel c Fixing tab d Support INFORMATION If you CANNOT find the wireless remote control or you use a...

Page 46: ...shall comply with government and legal regulations governing the disposal of material Store in the room temperature Eye contact wash with water Skin contact wash with water shouldn t affect the skin I...

Page 47: ...ean the air filters every 2 weeks 7 7 To clean the titanium apatite deodorising filter and the silver particle filter Ag ion filter INFORMATION Clean the filter with water every 6 months 1 Remove the...

Page 48: ...INFORMATION Do NOT throw away the filter frame but use it again Dispose of the old filter as non flammable waste To order titanium apatite deodorising filter or silver particle filters contact your de...

Page 49: ...on each side a a a Panel lock 3 Push the right arm lightly to the right to disconnect the shaft from the shaft slot on the right side a c b a Arm b Shaft c Shaft slot 4 Disconnect the front panel sha...

Page 50: ...ers and replace them in their original positions 5 Remove the batteries from the wireless remote control INFORMATION It is recommended to have periodical maintenance performed by a specialist For spec...

Page 51: ...the above mentioned cases and none of the above mentioned malfunctions is evident investigate the system in accordance with the following procedures Malfunction Measure If the system does NOT operate...

Page 52: ...ors and windows to prevent wind from coming in Check if the unit operates in Econo or Outdoor unit quiet operation Refer to 5 8 Econo and Outdoor unit quiet operation 427 Check if there is any furnitu...

Page 53: ...le to fix the problem yourself contact your installer and state the symptoms the complete model name of the unit with manufacturing number if possible and the installation date possibly listed on the...

Page 54: ...te for system protection 8 1 10 Symptom Airflow rate setting does NOT resume when Comfort airflow is deactivated by ONECTA app If Comfort airflow operation is deactivated by app the airflow rate does...

Page 55: ...consecutive beeps indicate non corresponding codes To cancel the code display hold for 5 seconds The code will also disappear from the display if the button is NOT pressed within 1 minute System Error...

Page 56: ...g for wireless LAN connection The following table provides a brief description of how to deal with some problems If none of the following solutions fix the problem go to app daikineurope com for more...

Page 57: ...tion is OK Try resetting to the factory default and repeat the setting See To reset the connection setting to the factory default 439 Displayed indoor outdoor temperature humidity value in Online Cont...

Page 58: ...4P518786 10K 2023 05 9 Disposal NOTICE Do NOT try to dismantle the system yourself dismantling of the system treatment of the refrigerant oil and other parts MUST comply with applicable legislation Un...

Page 59: ...red service to the product Installation manual Instruction manual specified for a certain product or application explaining how to install configure and maintain it Operation manual Instruction manual...

Page 60: ...4P518786 10K 2023 05 Copyright 2023 Daikin Verantwortung f r Energie und Umwelt...

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