Daikin FTXA42C2V1BS Manual
Daikin
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FTXA42C2V1BS
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User reference guide
Daikin room air conditioner
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FTXA20C2V1BW
FTXA25C2V1BW
FTXA35C2V1BW
FTXA42C2V1BW
FTXA50C2V1BW
CTXA15C2V1BS
FTXA20C2V1BS
FTXA25C2V1BS
FTXA35C2V1BS
FTXA42C2V1BS
FTXA50C2V1BS
CTXA15C2V1BB
FTXA20C2V1BB
FTXA25C2V1BB
FTXA35C2V1BB
FTXA42C2V1BB
FTXA50C2V1BB
Table of Contents
User reference guide
2
CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
4P518786-10K – 2023.05
Table of Contents
1 About the documentation 4
1.1 About this document ...................................................................................................................................................... 4
1.2 Meaning of warnings and symbols................................................................................................................................. 4
2 User safety instructions 6
2.1 General ............................................................................................................................................................................ 6
2.2 Instructions for safe operation ....................................................................................................................................... 7
3 About the system 11
3.1 Indoor unit ...................................................................................................................................................................... 11
3.1.1 Indoor unit display.......................................................................................................................................... 12
3.2 About the user interface................................................................................................................................................. 12
3.2.1 Components: Wireless remote control.......................................................................................................... 13
3.2.2 Status: Wireless remote control LCD ............................................................................................................. 13
3.2.3 To operate the wireless remote control........................................................................................................ 15
4 Before operation 16
4.1 Overview: Before operation ........................................................................................................................................... 16
4.2 To mount the wireless remote control holder............................................................................................................... 16
4.3 To insert the batteries .................................................................................................................................................... 16
4.4 The clock setting ............................................................................................................................................................. 17
4.4.1 To set the clock............................................................................................................................................... 17
4.5 Brightness of the indoor unit display ............................................................................................................................. 18
4.5.1 To set the brightness of the indoor unit display............................................................................................ 18
4.6 To turn on the power supply .......................................................................................................................................... 18
4.7 To change indoor unit position setting .......................................................................................................................... 18
5 Operation 20
5.1 Operation range.............................................................................................................................................................. 20
5.2 When to use which feature ............................................................................................................................................ 20
5.3 Operation mode and temperature setpoint .................................................................................................................. 21
5.3.1 To start/stop operation mode and to set the temperature.......................................................................... 22
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 direction ............................................................................................................................ 24
5.6 Comfort airflow and Intelligent eye operation .............................................................................................................. 24
5.6.1 Comfort airflow operation ............................................................................................................................. 24
5.6.2 Intelligent eye operation ................................................................................................................................ 26
5.6.3 To start/stop Comfort and Intelligent eye operation.................................................................................... 26
5.7 Powerful operation ......................................................................................................................................................... 27
5.7.1 To start/stop Powerful operation .................................................................................................................. 27
5.8 Econo and Outdoor unit quiet operation....................................................................................................................... 27
5.8.1 Econo operation ............................................................................................................................................. 27
5.8.2 Outdoor unit quiet operation......................................................................................................................... 28
5.8.3 To start/stop Econo and Outdoor unit quiet operation ................................................................................ 28
5.9 Flash Streamer (air cleaning) operation......................................................................................................................... 29
5.9.1 To start/stop Flash Streamer (air cleaning) operation .................................................................................. 29
5.10 OFF/ON timer operation................................................................................................................................................. 29
5.10.1 24 hour clock OFF/ON timer setting .............................................................................................................. 30
5.10.2 12 hour countdown OFF/ON timer setting.................................................................................................... 31
5.11 Weekly timer operation.................................................................................................................................................. 32
5.11.1 To set Weekly timer operation ...................................................................................................................... 33
5.11.2 To copy reservations ...................................................................................................................................... 34
5.11.3 To confirm reservations ................................................................................................................................. 35
5.11.4 To deactivate and reactivate Weekly timer operation.................................................................................. 35
5.11.5 To delete reservations.................................................................................................................................... 35
5.12 Wireless LAN connection................................................................................................................................................ 36
5.12.1 Precautions when using the wireless LAN ..................................................................................................... 36
5.12.2 To install the ONECTA app ............................................................................................................................. 37
5.12.3 To set the wireless connection ...................................................................................................................... 37
6 Energy saving and optimum operation 41
1 About the documentation |
User reference guide
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
4P518786-10K – 2023.05
1 About the documentation
1.1 About this document
Thank you for purchasing this product. Please:
▪Keep the documentation for future reference.
Target audience
Endusers
INFORMATION
This appliance is intended to be used by expert or trained users in shops, in light
industry, and on farms, or for commercial and household use by lay persons.
Documentation set
This document is part of a documentation set. The complete set consists of:
▪General safety precautions:
-Safety instructions that you must read before operating your system
-Format: Paper (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 information for basic and
advanced usage
-Format: Digital files on . Use the search function tohttps://www.daikin.eu
find your model.
Latest revisions of the supplied documentation may be available on the regional
Daikin website or via your installer.
Scan the QR code below to find the full documentation set and more information
about your product on Daikin website.
The original instructions are written in English. All other languages are translations
of the original instructions.
1.2 Meaning of warnings and symbols
DANGER
Indicates a situation that results in death or serious injury.
DANGER: RISK OF ELECTROCUTION
Indicates a situation that could result in electrocution.
1 About the documentation |
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4P518786-10K – 2023.05
DANGER: RISK OF BURNING/SCALDING
Indicates a situation that could result in burning/scalding because of extreme hot or
cold temperatures.
DANGER: RISK OF EXPLOSION
Indicates a situation that could result in explosion.
WARNING
Indicates a situation that could result in death or serious injury.
WARNING: FLAMMABLE MATERIAL
WARNING: MILDLY FLAMMABLE MATERIAL
The refrigerant inside this unit is mildly flammable.
CAUTION
Indicates a situation that could result 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 Explanation
Before installation, read the installation and operation
manual, and the wiring instruction sheet.
Before performing maintenance and service tasks, read the
service manual.
For more information, see the installer and user reference
guide.
The unit contains rotating parts. Be careful when servicing or
inspecting the unit.
Symbols used in the documentation:
Symbol Explanation
Indicates a figure title or a reference to it.
Example: " 1–3 Figure title" means "Figure 3 in chapter 1".
Indicates a table title or a reference to it.
Example: " 1–3 Table title" means "Table 3 in chapter 1".
2 User safety instructions |
User reference guide
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
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4P518786-10K – 2023.05
2 User safety instructions
Always observe the following safety instructions and regulations.
2.1 General
WARNING
If you are NOT sure how to operate the unit, contact your
installer.
WARNING
This appliance can be used by children aged from 8 years
and above and persons with reduced 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
hazards involved.
Children SHALL NOT play with the appliance.
Cleaning and user maintenance SHALL NOT be made by
children without supervision.
WARNING
To prevent electrical shocks or fire:
▪Do NOT rinse the unit.
▪Do NOT operate the unit with wet hands.
▪Do NOT place any objects containing water on the unit.
CAUTION
▪Do NOT place any objects or equipment on top of the
unit.
▪Do NOT sit, climb or stand on the unit.
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▪Units are marked with the following symbol:
This means that electrical and electronic products may NOT be mixed with
unsorted household waste. Do NOT try to dismantle the system yourself:
dismantling the system, treatment of the refrigerant, of oil and of other parts
MUST be done by an authorised installer and MUST comply with applicable
legislation.
Units MUST be treated at a specialised treatment facility for reuse, recycling and
recovery. By ensuring this product is disposed of correctly, you will help to
prevent potential negative consequences for the environment and human
health. For more information, contact your installer or local 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 symbol
means that the battery contains a heavy metal above a certain concentration.
Possible chemical symbols are: Pb: lead (>0.004%).
Waste batteries MUST be treated at a specialised treatment facility for reuse. By
ensuring waste batteries are disposed of correctly, you will help to prevent
potential negative consequences for the environment and human health.
2.2 Instructions for safe operation
WARNING: MILDLY FLAMMABLE MATERIAL
The refrigerant inside this unit is mildly flammable.
CAUTION
The indoor unit contains radio equipment, minimum
separation distance between the radiating part of the
equipment and the user is 10 cm.
CAUTION
Do NOT insert fingers, rods or other objects into the air
inlet or outlet. When the fan is rotating at high speed, it
will cause injury.
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WARNING
▪Do NOT modify, disassemble, remove, reinstall or repair
the unit yourself as incorrect dismantling or installation
may cause an electrical shock or fire. Contact your
dealer.
▪In case of accidental refrigerant leaks, make sure there
are no naked flames. The refrigerant itself is entirely
safe, non-toxic and mildly flammable, but it will
generate toxic gas when it accidentally leaks into a room
where combustible air from fan heaters, gas cookers,
etc. is 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 user
interface (if applicable) to adjust the position of the flaps
and louvers. When the flaps and louvers are swinging and
you move them forcibly by hand, the mechanism will
break.
CAUTION
NEVER expose little children, plants or animals directly to
the airflow.
WARNING
Do NOT place a flammable spray bottle near the air
conditioner and do NOT use sprays near the unit. Doing so
may result in a fire.
CAUTION
Do NOT operate the system when using a room
fumigation-type insecticide. Chemicals could collect in the
unit, and endanger the health of people who are
hypersensitive to chemicals.
2 User safety instructions |
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
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4P518786-10K – 2023.05
WARNING
▪The refrigerant inside the unit is mildly flammable, but
normally does NOT leak. If the refrigerant leaks in the
room and comes in contact with fire from a burner, a
heater, or a cooker, this may result in fire, or the
formation of a harmful gas.
▪Turn OFF any combustible 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
repaired.
WARNING
▪Do NOT pierce or burn refrigerant cycle 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.
WARNING
The appliance shall be stored so as to prevent mechanical
damage and in a well-ventilated room without
continuously operating ignition sources (e.g. open flames,
an operating gas appliance, or an operating electric
heater). The room size shall be as specified in the General
safety precaution.
DANGER: RISK OF ELECTROCUTION
To clean the air conditioner or air filter, be sure to stop
operation and turn all power supplies OFF. Otherwise, an
electrical shock and injury may result.
CAUTION
After a long use, check the unit stand and fitting for
damage. If damaged, the unit may fall and result in injury.
WARNING
Be careful with ladders when working in high places.
2 User safety instructions |
User reference guide
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
4P518786-10K – 2023.05
WARNING
Improper detergents or cleaning procedure may cause
damage on plastic components or water leakage. Splashed
detergent on 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. Otherwise, an
electrical shock and injury may result.
WARNING
Stop operation and shut OFF the power if anything
unusual occurs (burning smells etc.).
Leaving the unit running under such circumstances may
cause breakage, electrical shock or fire. Contact your
dealer.
3 About the system |
User reference guide
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
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4P518786-10K – 2023.05
3 About the system
WARNING: MILDLY FLAMMABLE MATERIAL
The refrigerant inside this unit is mildly flammable.
CAUTION
The indoor unit contains radio equipment, minimum separation distance between
the radiating part of the equipment and the user is 10 cm.
NOTICE
Do NOT use the system for other purposes. In order to avoid any quality
deterioration, do NOT use the unit for cooling precision instruments, food, plants,
animals, or works of art.
3.1 Indoor unit
CAUTION
Do NOT insert fingers, rods or other objects into the air inlet or outlet. When the fan
is rotating at high speed, it will cause injury.
INFORMATION
The sound pressure level is less than 70dBA.
WARNING
▪Do NOT modify, disassemble, remove, reinstall or repair the unit yourself as
incorrect dismantling or installation may cause an electrical shock or fire. Contact
your dealer.
▪In case of accidental refrigerant leaks, make sure there are no naked flames. The
refrigerant itself is entirely safe, non-toxic and mildly flammable, but it will
generate toxic gas when it accidentally leaks into a room where combustible air
from fan heaters, gas cookers, etc. is present. Always have qualified service
personnel confirm that the point of leakage has been repaired or corrected
before resuming operation.
e
f
k
k
g
h
i
b
a
c dd
j
aAir inlet
bAir outlet
cTitanium apatite deodorising filter and silver particle filter (Ag-ion filter)
dAir filter
eFront panel
fService cover
gIntelligent eye sensor
hDisplay
3 About the system |
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
4P518786-10K – 2023.05
iRoom temperature and humidity sensor
jLouvers (vertical blades)
kFlaps (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
aON/OFF button
bSignal receiver
cTimer lamp (orange)
dIntelligent eye lamp (green)
eWireless 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.
3 About the system |
User reference guide
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
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4P518786-10K – 2023.05
3.2.1 Components: Wireless remote control
aSignal transmitter
bLCD display
cTemperature adjustment button
dON/OFF button
eVertical swing and menu (push 2 seconds) button
fHorizontal swing button
gComfort airflow and Intelligent eye operation button
hSelect button
iClock and open panel (push 2 seconds) button
jOFF/ON timer operation buttons
kWeekly timer operation buttons
lFlash Streamer (air cleaning) operation button
mEcono and Outdoor unit quiet operation button
nMode button
oPowerful button
pFan button
INFORMATION
Use (hold for 2seconds) to open the front panel when you clean the air filters.
See [
"7.4To open the front panel" 445].
3.2.2 Status: Wireless remote control LCD
Icon Description
Operation is active
Operation mode = Automatic
3 About the system |
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
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4P518786-10K – 2023.05
Icon Description
Operation mode = Drying
Operation mode = Heating
Operation mode = Cooling
Operation mode = Fan only
Powerful operation is active
Econo operation is active
Outdoor unit quiet operation is 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
Airflow rate = Medium
Airflow rate = Medium low
Airflow rate = Low
Comfort operation is active
Intelligent eye is active
Automatic vertical swing is active
Automatic horizontal swing is active
Flash Streamer (air cleaning) is active
ON timer is active
OFF timer is active
Weekly timer is active
Day of the week
Current time
3 About the system |
User reference guide
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
4P518786-10K – 2023.05
3.2.3 To operate the wireless remote control
a≥500
(mm)
aInfrared signal receiver
Note: Make sure that there are no obstacles within 500 mm under the infrared
signal receiver. They may influence reception performance of the wireless remote
control.
1Aim the signal transmitter at the infrared signal receiver on the indoor unit
(maximum distance for communication is 7m).
Result: When the indoor unit receives a signal from the wireless remote control,
you will hear a sound:
Sound Description
Beep-beep Operation starts.
Beep Setting changes.
Long beep Operation stops.
4 Before operation |
User reference guide
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
4P518786-10K – 2023.05
4 Before operation
4.1 Overview: Before operation
This chapter describes what you have to do before operating the unit.
Typical workflow
Before operation usually consist of the following stages:
▪Fixing the user interface to the wall.
▪Inserting the batteries in the user interface.
▪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
cba
2×
aWireless remote control
bScrews (field supply)
cWireless remote control holder
1Choose a place where the signals reach the unit.
2Attach the holder with screws to the wall or a similar location.
3Hang the wireless remote control on the holder.
4.3 To insert the batteries
The batteries will last for about 1 year.
1Remove the front cover.
2Insert both batteries at once.
3Put back the front cover.
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
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2
3
1
AAA.LR03
INFORMATION
▪Low energy of battery is indicated by flashing of LCD display.
▪ALWAYS replace both batteries at once.
4.4 The clock setting
If the indoor unit's internal clock is NOT set to the correct time, the ON timer, 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 control.
4.4.1 To set the clock
Note: If the time is NOT set, , , and blink.
1Press .
Result: and blink
2Press or to set the current day of the week.
Display Day of the week
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
3Press .
Result: blinks.
4Press or to set the correct time.
Note: Holding down or increases or decreases the time setting rapidly.
4 Before operation |
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
4P518786-10K – 2023.05
5Press .
Result: Setting is complete. blinks.
4.5 Brightness of the indoor unit display
Adjust the brightness of the indoor unit display as desired, or turn OFF the display.
4.5.1 To set the brightness of the indoor unit display
1Press for at least 2seconds.
Result: The menu appears on the display. is blinking.
2Press .
3Press or to change the setting as follows:
…is blinking Brightness is…
High
Low
Off
4To confirm the selected setting, press .
Result: The brightness setting is changed.
Note: The display automatically returns to the default screen after 60seconds. To
return to the default screen sooner, press twice.
4.6 To turn on the power supply
1Turn the circuit breaker on.
Result: The flap of the indoor unit will open and close to set the reference position.
4.7 To change indoor unit position setting
Set the indoor unit position to avoid direct airflow to walls.
1Press for at least 2seconds.
Result: The menu appears on the display.
4 Before operation |
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
4P518786-10K – 2023.05
2Press or to change the menu to .
Result: The menu appears on the display. blinks.
3Press to select the menu.
Result: blinks.
4Press or to change the setting as follows:
If the unit is… Symbol Blinks Result
In the middle of the wall
(factory default setting)
≤500mm from the wall on
right
≤500mm from the wall on
left
Result: The airflow range will be adjusted to avoid direct contact with the wall.
5 Operation |
User reference guide
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CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
4P518786-10K – 2023.05
5 Operation
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.
5.1 Operation range
Use the system in the following temperature and humidity ranges for safe and
effective operation.
Cooling and drying(a)(b) Heating(a)
Outdoor temperature –10~46°CDB –15~24°CDB
Indoor temperature 18~32°C DB 10~30°CDB
Indoor humidity ≤80%(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 When to use which feature
You can use the following table to determine which features to use:
Feature Tasks
Basic features
Operation modes and
temperature
To start/stop the system and to set the
temperature:
▪In Heating and Cooling mode, heat up or cool
down a room.
▪In Fan only mode, blow air in a room without
heating or cooling.
▪In Drying mode, decrease the humidity in a
room.
▪In Automatic mode, an appropriate
temperature and operation mode is
automatically selected.
+ Airflow direction To adjust the airflow direction (swing or fixed
position).
Airflow rate To adjust the amount of air blown into the
room.
To run more quietly.
Advanced features
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Feature Tasks
Flash Streamer To remove airborne allergens such as pollen,
adjuvant substances…
To reduce bad odors.
Econo To use the system when you are also using
other power-consuming appliances.
To save energy.
Outdoor unit quiet To decrease the noise level of the outdoor unit.
Example: At night.
Comfort To automatically adjust the airflow direction to
cool down or heat up the room more effectively.
Intelligent eye To prevent the air from coming in direct contact
with people.
To save energy when nobody is in the room.
Powerful To cool down or heat up the room quickly.
ON timer + OFF timer To automatically turn ON or OFF the system.
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 setpoint
When. Adjust the system operation mode and set the temperature when you want
to:
▪Heat up or cool down a room
▪Blow air in a room without heating or cooling
▪Decrease the humidity in a room
What. The system operates differently, depending on the user selection.
Setting Description
Automatic The system cools down or heats up a room to
the temperature setpoint. It automatically
switches between cooling and heating if
necessary.
Drying The system decreases the humidity in a room.
Heating The system heats up a room to the temperature
setpoint.
Cooling The system cools down a room to the
temperature setpoint.
Fan The system only controls the airflow (airflow
rate and airflow direction).
The system does NOT control the temperature.
Additional info:
5 Operation |
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▪Outside temperature. The system's cooling or heating effect decreases when the
outside temperature is too high or too low.
▪Defrost operation. During heating operation, frost might occur on the outdoor
unit and decrease the heating capacity. In that case, the system automatically
switches to defrosting operation to remove the frost. During defrosting
operation, hot air is NOT blown from the indoor unit.
▪Humidity sensor. Control the humidity by decreasing the humidity during cooling
process.
5.3.1 To start/stop operation mode and to set the temperature
: Unit is operating.
: Operation mode = Automatic
: Operation mode = Drying
: Operation mode = Cooling
: Operation mode = Heating
: Operation mode = Fan only
: Shows the set temperature.
1Press one or more times to select the operation mode.
Result: The mode will be set as follows:
2 startPress to operation.
Result: and the selected mode are displayed on the LCD.
3 temperaturePress or one or more times to lower or raise the .
Cooling operation Heating operation Automatic
operation
Drying or Fan only
operation
18~32°C 10~30°C 18~30°C —
Note: drying fan only When using or mode, you cannot adjust the temperature.
4 stopPress to operation.
Result: disappears from the LCD. The operation lamp goes off.
5.4 Airflow rate
1Press to choose:
5 airflow rate levels, from " " to " "
Automatic airflow rate operation
Indoor unit quiet operation. When the airflow rate is set to " ",
the noise from the unit will be reduced.
5 Operation |
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INFORMATION
▪If the unit reaches the temperature setpoint in cooling or heating mode, the fan
will stop operating.
▪When using drying operation mode, you CANNOT adjust the airflow rate setting.
5.4.1 To adjust the airflow rate
1Press to change the airflow setting as follows:
5.5 Airflow direction
When. Adjust the airflow direction as desired.
What. The system directs the airflow differently, depending on the user selection
(swinging or fixed position). It does so by moving horizontal 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 alternately up and down and from side
to side
[—] Stays in a fixed position.
CAUTION
ALWAYS use the wireless remote control or other user interface (if applicable) to
adjust the position of the flaps and louvers. When the flaps and louvers are swinging
and you move them forcibly by hand, the mechanism will break.
The movable range of the flap varies according to the operation mode. The flap will
stop at the upper position when the airflow rate is changed to low during the up
and down swing setting.
a
b
aFlap range in cooling or drying operation
bFlap range in heating or fan only operation
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5.5.1 To adjust vertical airflow direction
1Press .
Result: appears on the LCD. The flaps (horizontal blades) will begin to
swing.
2To use fixed position, press when the flaps reach the desired position.
Result: disappears from the LCD. The flaps will stop moving.
5.5.2 To adjust horizontal airflow direction
1Press .
Result: appears on the LCD. The louvers (vertical blades) will begin to
swing.
2To use fixed position, press when the louvers reach the desired position.
Result: disappears from the LCD. The louvers will stop moving.
INFORMATION
When the unit is installed in a corner of a room, the direction 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
1Press and .
Result: and appear on the LCD. The flaps (horizontal blades) and
louvers (vertical blades) will begin to swing.
2To use fixed position, press and when the flaps and louvers reach
the desired position.
Result: and disappear from the LCD. The flaps and the louvers will
stop moving.
5.6 Comfort airflow and Intelligent eye operation
You can use Comfort and Intelligent eye operation separately, or combine them.
5.6.1 Comfort airflow operation
The unit will automatically change the direction of the airflow to heat up or cool
down the room more effectively. Direct airflow from the unit will be less
noticeable.
a
b
c
aFlap position in cooling and dry operation
bFlap range in heating operation (vertical airflow ON)
cFlap position in heating operation (vertical airflow OFF)
5 Operation |
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In cooling and drying
The airflow direction will change to spread the air along the ceiling.
Comfort airflow ON Comfort airflow OFF
In heating
The airflow direction will change to spread the air along the floor. The unit detects
the room and floor temperature and automatically selects 1 of the 3 airflow
directions.
Warming up Downward direction Vertical airflow direction
INFORMATION
If you want to deactivate the Vertical airflow function (e.g. in case there is furniture
or another object under the unit), refer to "To turn 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 at the same time. The last
selected function takes priority. If the vertical automatic swing is selected, Comfort
airflow operation will be cancelled.
To turn ON/OFF vertical airflow function
1Press for at least 2seconds.
Result: The menu appears on the display.
2Press or to change the menu screen.
Result: The menu appears on the display.
3Press to change the setting.
4Press or to change the setting.
…is blinking Vertical airflow function is…
turned ON
turned OFF
5To confirm the selected setting press .
Note: The display automatically returns to the default screen after 60seconds. To
return to the default screen sooner, press twice.
5 Operation |
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5.6.2 Intelligent eye operation
The system detects movement in the room and automatically adjusts the airflow
direction and temperature in order to avoid direct contact with people. If no
movement is detected for 20 minutes, the system switches to energy saving
operation:
Operation Energy saving operation
Heating Temperature is lowered by 2°C.
Cooling and drying If the temperature in the room is:
▪<30°C, the temperature is raised by 2°C
▪≥30°C, the temperature is raised by 1°C
Fan only Decreases airflow rate.
About the Intelligent eye sensor
NOTICE
▪Do NOT hit or push the Intelligent eye sensor. 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 operation. The last selected function takes priority.
▪Detection range. Up to 9m.
▪Detection sensitivity. Changes according to location, the number of persons in
the room, temperature range, etc.
▪Detection mistakes. The sensor may mistakenly detect pets, sunlight, moving
curtains, etc.
5.6.3 To start/stop Comfort and Intelligent eye operation
1Press one or more times.
Result: The setting will change as follows:
Display Operation
Comfort airflow
Intelligent eye
+Comfort airflow and Intelligent eye
— Both deactivated
Note: If there are people close to the front of the indoor unit or there are too
many people, use both operations at the same time.
2To stop operation, press until both symbols disappear from the LCD.
5 Operation |
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5.7 Powerful operation
This operation quickly maximizes the cooling/heating effect in any operation mode.
You can get the maximum capacity.
INFORMATION
Powerful operation CANNOT be used together with Econo, Comfort airflow and
Outdoor unit quiet operation. The last selected function takes priority.
Powerful operation will NOT increase the capacity of the unit if it already operates at
maximum capacity.
5.7.1 To start/stop Powerful operation
1Press to start.
Result: is displayed on the LCD. Powerful operation runs for 20minutes;
after that, operation returns to the previously set mode.
Mode Airflow rate
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 be set only in
Automatic mode.
Drying The temperature setting is lowered by
▪
2.5°C.
▪The airflow rate is slightly increased.
Fan only The airflow rate is fixed to the
maximum setting.
2Press to stop.
Result: disappears from the LCD.
Note: Powerful operation can be set only when the unit is running. If you press
or if you change operation mode, operation will be cancelled; disappears from
the LCD.
5.8 Econo and Outdoor unit quiet operation
5.8.1 Econo operation
This is a function which enables efficient operation by limiting the maximum power
consumption value. This function is useful for cases in which attention should be
paid to ensure a circuit breaker will not trip when the product runs alongside other
appliances.
5 Operation |
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INFORMATION
▪Powerful and Econo operation CANNOT be used at the same time. The last
selected function takes priority.
▪Econo operation reduces power consumption of the outdoor unit by limiting the
rotation speed of the compressor. If power consumption is already low, Econo
operation will NOT further reduce power consumption.
a
A
B
b
c
d
ARunning current and power consumption
BTime
aMaximum during normal operation
bMaximum during Econo operation
cNormal operation
dEcono operation
▪The diagram is for illustrative purposes only.
▪The maximum running current and power consumption of the air conditioner 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. At night.Example:
INFORMATION
▪Powerful and Outdoor unit quiet operation CANNOT be used at the same time.
The last selected function takes priority.
▪This function is only available in Automatic, Cooling, and Heating operation.
▪Outdoor unit quiet operation limits the rotation speed of the compressor. If the
rotation speed of compressor is already low, Outdoor unit quiet operation will
NOT further reduce the compressor rotation speed.
5.8.3 To start/stop Econo and Outdoor unit quiet operation
1Press one or more times.
Result: The setting will change as follows.
Display Operation
Econo
Outdoor unit quiet
+ Econo and Outdoor unit quiet
— Both deactivated
2To stop operation, press until both symbols disappear from the LCD.
5 Operation |
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Note: Econo operation can be only set when the unit is running. Pressing
cancels the setting and disappears from the LCD.
Note: remains on the LCD, even if you turn off the unit using the wireless
remote control or indoor unit ON/OFF switch.
5.9 Flash Streamer (air cleaning) operation
Streamer generates a high-speed electron stream with a high oxidizing power,
reducing bad odours. Together with the titanium apatite deodorising filter and the
air filters, this function cleans the air in the room.
INFORMATION
▪The high-speed electrons are generated and go away inside the unit to ensure
safe operation.
▪The Streamer discharge may generate a fizzing sound.
▪If the airflow becomes weak, the Streamer discharge may stop temporarily to
prevent ozone smell.
5.9.1 To start/stop Flash Streamer (air cleaning) operation
Prerequisite: Make sure the unit is operating ( is displayed on the wireless
remote control LCD).
1Press .
Result: is displayed on the LCD and the air in the room is cleaned when the
unit is operating.
2To stop operation, press .
Result: disappears from the LCD and operation stops.
5.10 OFF/ON timer operation
Timer functions are useful for automatically switching the air conditioner off/on at
night or in the morning. You can also use OFF timer and ON timer in combination.
There are two types of OFF/ON timer setting:
▪24 hour clock OFF/ON timer (default). The unit will stop/start operating at the
set time. The ON timer is set to 13:30, the unit will start operating atExample:
13:30.
▪12 hour countdown OFF/ON timer. The unit will stop/start operating after the
set number of hours. The ON timer is set at 10:30 to 3 hours, the unitExample:
will start operating at 13:30.
Note: It is possible to combine both timer setting types.
INFORMATION
Program the timer again in case of:
▪A breaker has turned the unit off.
▪A power failure.
▪After replacing batteries in the wireless remote control.
5 Operation |
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INFORMATION
The clock MUST be set correctly before using any timer functions. Refer to "4.4.1To
set the clock"[417].
5.10.1 24 hour clock OFF/ON timer setting
To start/stop OFF timer operation
1Press to start.
Result: is displayed on the LCD and blinks. and the day of the
week disappear from the LCD.
2Press or to change the time setting.
3Press again.
Result: and the set time are displayed on the LCD.
Result: The timer lamp lights up.
INFORMATION
Each time or is pressed, the time setting advances by 10minutes. Holding
the button down will change the setting rapidly.
4To stop operation, press .
Result: and disappear from the LCD and 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 are replaced, the remote control keeps the time
setting for the ON/OFF timer, but the timer is cancelled.
Night set mode
When the OFF timer is set, the air conditioner automatically adjusts the temperature
setting (0.5°C up in cooling, 2.0°C down in heating) to prevent excessive cooling/
heating and ensure a comfortable sleeping temperature.
To start/stop ON timer operation
1Press to start.
Result: is displayed on the LCD and blinks. and the day of the
week disappear from the LCD.
2Press or to change the time setting.
3Press again.
Result: and the set time are displayed on the LCD. The timer lamp lights up.
INFORMATION
Each time or is pressed, the time setting advances by 10minutes. Holding
the button down will change the setting rapidly.
5 Operation |
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4To stop operation, press .
Result: and disappear from the LCD and the timer lamp goes off.
and the day of the week are displayed on the LCD.
To combine OFF timer and ON timer
1To set the timers, refer to [
"To start/stop OFF timer operation" 430] and "To
start/stop ON timer operation"[430].
Result: and are displayed on the LCD.
Example:
Display Current time Set while… Operation
6:00 the unit is
operating.
Stops at 7:00 and
starts at 14:00.
the unit is NOT
operating.
Starts at 14:00.
Note: If the timer setting is active, the current time is NOT displayed on the LCD.
5.10.2 12 hour countdown OFF/ON timer setting
To start/stop countdown OFF/ON timer operation
1Press and hold or for about 5seconds; when blinks, release
the button.
Result:
For the OFF timer, appears on the LCD and blinks, and the
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.
2Press or to change the time setting. The time can be set between
1~12 hours. Each pressing of the button increases or decreases the time
setting by 1hour.
3Press or to confirm the setting.
Result: and/or and the set time are displayed on the LCD. The timer lamp
lights up. The time displayed on the LCD will automatically count down by 1 hour
for every hour that passes.
Example: If the OFF timer is set to 3 hours, the displayed time will change as
follows: 3hr → 2hr → 1hr → blank (OFF)
4To change the setting back to 24hour OFF/ON timer, repeat step1 when on
the home screen when and/or are NOT blinking.
5To cancel the timer setting, press .
To combine the timer display modes
Different display modes (24 hour and 12 hour countdown OFF/ON timer) can be
used for the OFF timer and ON timer simultaneously.
1For setting, see ["To start/stop OFF timer operation" 430], "To start/stop ON
timer operation" [4 30] and "To start/stop countdown OFF/ON timer
operation"[431].
Example:
5 Operation |
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Display Current time Set while… Operation
22:00 the unit is
operating.
▪Stops at 1:00
(3 hours after
present time)
▪Starts at 6:00.
(8 hours after
present time)
Note: If the timer setting is active, the current time is NOT displayed on the LCD.
5.11 Weekly timer operation
INFORMATION
The following setting procedure is for the wireless remote control only. However, we
recommend to perform the weekly timer setting using the ONECTA app. Refer to
Wireless LAN connection for more information.
With this operation, you can save up to 4 timer settings for each day of the week.
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 4settings.
6:00 8:30 17:30
25°C 27°C25°C
22:00
1 2 3 4
ON OFF ON OFF
Tuesday~Friday
▪Use the copy mode if the
settings are the same as for
Monday.
6:00 8:30 17:30
25°C 27°C25°C
22:00
1 2 3 4
ON OFF ON OFF
Saturday
▪No timer setting
—
Sunday
▪Make up to 4settings.
8:00 10:00 19:00 21:00
27°C 27°C25°C
ON OFF OFF ON
1 2 3 4
▪ON-ON-ON-ON setting. Enables scheduling the operation mode and set
temperature.
▪OFF-OFF-OFF-OFF setting. Only the turn off time can be set for each day.
Note: Be sure to aim the wireless remote control at the indoor unit and check for
a receiving tone when setting the Weekly timer operation.
INFORMATION
The clock MUST be set correctly before using any timer functions. Refer to "4.4.1To
set the clock"[417].
5 Operation |
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INFORMATION
▪Weekly timer and OFF/ON timer operation CANNOT be used at the same time.
The OFF/ON timer operation takes priority. Weekly timer will be in standby,
disappears from the LCD. When the OFF/ON timer is completed, the
Weekly timer becomes active.
▪The day of the week, OFF/ON timer mode, time and temperature (only for ON
timer) can be set with the Weekly timer. Other settings are based on previous ON
timer setting.
5.11.1 To set Weekly timer operation
1Press .
Result: The day of the week and the reservation number of the current day
are displayed.
2Press or to select the day of the week and the reservation number.
3Press .
Result: The day of the week is set. and blink.
4Press or to select the mode.
Result: The setting will change as follows:
Display Feature
ON timer
OFF timer
Blank Deletes reservation
5Press .
Result: The OFF/ON timer mode is set. and the time blink.
Note: Press to return to the previous screen. If blank is selected, continue
to step 9.
6Press or to select the time. The time can be set between 0:00~23:50 in
10-minute intervals.
7Press .
Result: The time is set and and the temperature blink.
Note: Press to return to the previous screen. If OFF timer is selected,
continue to step 9.
8Press or to select the desired temperature.
5 Operation |
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Note: The set temperature for the weekly timer is displayed only when setting the
weekly timer mode.
INFORMATION
The temperature can be set between 10~32°C on the wireless remote control,
however:
▪in cooling and automatic operation mode, the unit will operate at minimum 18°C,
even if is set to 10~17°C;
▪in heating and automatic operation mode, the unit will operate at maximum
30°C, even if is set to 31~32°C.
9Press .
Result: The temperature and time are set for the ON timer. The time is set for
the OFF timer. The timer lamp lights 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 can be copied with the same settings to another day. Refer to
"5.11.2To copy reservations"[434].
5.11.2 To copy reservations
A reservation can be copied to another day. The complete reservation of the
selected day of the week will be copied.
1Press .
2Press or to select the day of the week to be copied.
3Press .
Result: The reservation of the selected day of the week will be copied.
4Press or to select the destination day.
5Press .
Result: The whole reservation is copied to the selected day and the timer lamp
lights orange.
Note: To copy to another day, repeat the procedure.
6Press to complete the setting.
Result: is displayed on the LCD.
5 Operation |
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4P518786-10K – 2023.05
Note: To change the reservation setting after copying, refer to "5.11.1 To set
Weekly timer operation"[433].
5.11.3 To confirm reservations
You can confirm if all reservations are set to your needs.
1Press .
Result: The day of the week and the reservation number of the current day
are displayed.
2Press or to select the day of the week and reservation number to be
confirmed and check the reservation details.
Note: To change the reservation setting, refer to "5.11.1 To set Weekly timer
operation"[433].
3Press to exit the confirmation mode.
5.11.4 To deactivate and reactivate Weekly timer operation
1To deactivate the Weekly timer, press while is displayed on
the LCD.
Result: disappears from the LCD and the timer lamp goes off.
2To reactivate the Weekly timer, press again.
Result: The last set reservation mode will be used.
5.11.5 To delete reservations
To delete individual reservations
Use this function if you want to delete a single reservation setting.
1Press .
Result: The day of the week and the reservation number are displayed.
2Press or to select the day of the week to be deleted.
3Press .
Result: , , and blink.
4Press or and select "blank".
Result: The setting will change as follows:
5Press .
Result: The selected reservation is deleted.
6Press to exit.
Result: Remaining reservations are active.
To delete a reservation for each day of the week
Use this function if you want to delete all reservation settings for one day of the
week. This can be used in confirmation or setting mode.
Produkt Specifikationer
| Mærke: | Daikin |
| Kategori: | Ikke kategoriseret |
| Model: | FTXA42C2V1BS |
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