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Table of contents

Operation manual

2

40R2V1B

Daikin room air conditioner

3P485919-14U – 2021.03

Table of contents

1 About the documentation

2

1.1

About this document..................................................................

2

2 User safety instructions

2

2.1

Instructions for safe operation ...................................................

2

3 About the system

4

3.1

Indoor unit .................................................................................

4

3.1.1

Indoor unit display.......................................................

4

3.2

About the user interface ............................................................

4

3.2.1

Components: User interface .......................................

5

3.2.2

To operate the user interface......................................

5

4 Before operation

5

4.1

To insert the batteries................................................................

5

4.2

To mount the user interface holder ...........................................

5

4.3

To set the clock .........................................................................

5

4.4

To set the brightness of the indoor unit display.........................

6

4.5

To turn on the power supply......................................................

6

5 Operation

6

5.1

Operation range ........................................................................

6

5.2

Operation mode and temperature setpoint................................

6

5.2.1

To start/stop operation mode and to set the
temperature.................................................................

6

5.3

Airflow rate ................................................................................

7

5.3.1

To adjust the airflow rate.............................................

7

5.4

Airflow direction .........................................................................

7

5.4.1

To adjust vertical airflow direction...............................

7

5.4.2

To adjust horizontal airflow direction...........................

7

5.4.3

To use 3-D airflow direction ........................................

7

5.5

Comfort airflow and Intelligent eye operation ............................

7

5.5.1

Comfort airflow operation............................................

7

5.5.2

Intelligent eye operation..............................................

7

5.5.3

To start/stop Comfort and Intelligent eye operation ....

8

5.6

Powerful operation ....................................................................

8

5.6.1

To start/stop Powerful operation .................................

8

5.7

Econo and Outdoor unit quiet operation....................................

8

5.7.1

Econo operation..........................................................

8

5.7.2

Outdoor unit quiet operation .......................................

8

5.7.3

To start/stop Econo and Outdoor unit quiet operation

8

5.8

Flash Streamer and Fireplace logic operation...........................

9

5.8.1

Flash Streamer (air cleaning) operation......................

9

5.8.2

Fireplace logic operation.............................................

9

5.8.3

To start/stop Flash Streamer and Fireplace logic
operation .....................................................................

9

5.9

OFF/ON timer operation ............................................................

9

5.9.1

To start/stop OFF timer operation...............................

9

5.9.2

To start/stop ON timer operation.................................

9

5.9.3

To combine OFF timer and ON timer.......................... 10

5.10

Weekly timer operation..............................................................

10

5.10.1

To set Weekly timer operation .................................... 10

5.10.2

To copy reservations................................................... 11

5.10.3

To confirm reservations .............................................. 11

5.10.4

To deactivate and reactivate Weekly timer operation . 11

5.10.5

To delete reservations ................................................ 11

5.11

Wireless LAN connection ..........................................................

11

5.11.1

Precautions when using the wireless LAN.................. 12

5.11.2

To install the Daikin Residential Controller
application................................................................... 12

5.11.3

To set the wireless connection.................................... 12

6 Energy saving and optimum operation

13

7 Maintenance and service

13

7.1

Overview: Maintenance and service .........................................

13

7.2

To clean the indoor unit and user interface ...............................

14

7.3

To clean the front panel.............................................................. 14

7.4

To remove the front panel .......................................................... 14

7.5

To clean the air filters ................................................................. 15

7.6

To clean the titanium apatite deodorising filter and the silver
particle filter (Ag-ion filter) .......................................................... 15

7.7

To replace the titanium apatite deodorising filter and the silver
particle filter (Ag-ion filter) .......................................................... 16

7.8

To re-install the front panel......................................................... 16

7.9

To take following items into account before a long idle period... 16

7.9.1

Winter season .............................................................. 16

8 Troubleshooting

16

9 Disposal

17

1

About the documentation

1.1

About this document

Thank you for purchasing this product. Please:

▪ Keep the documentation for future reference.

Target audience

End users

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 

http://www.daikineurope.com/support-

and-manuals/product-information/

Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your installer.

The original documentation is written in English. All other languages
are translations.

2

User safety instructions

Always observe the following safety instructions and regulations.

2.1

Instructions for safe operation

WARNING: MILDLY FLAMMABLE
MATERIAL

The refrigerant inside this unit is mildly
flammable.

Summary of Contents for FTXTM30R2V1B

Page 1: ...Operation manual Daikin room air conditioner English Operation manual Daikin room air conditioner FTXTM30R2V1B FTXTM40R2V1B ...

Page 2: ...ion 11 5 10 5 To delete reservations 11 5 11 Wireless LAN connection 11 5 11 1 Precautions when using the wireless LAN 12 5 11 2 To install the Daikin Residential Controller application 12 5 11 3 To set the wireless connection 12 6 Energy saving and optimum operation 13 7 Maintenance and service 13 7 1 Overview Maintenance and service 13 7 2 To clean the indoor unit and user interface 14 7 3 To cl...

Page 3: ...ittle 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 WARNING The refriger...

Page 4: ...CE 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 70 dBA WARNING ...

Page 5: ...uttons k Weekly timer operation buttons l Flash Streamer and Fireplace logic operation button m Econo and Outdoor unit quiet operation button n Mode button o Powerful button p Fan button 3 2 2 To operate the user interface a a Signal receiver 1 Aim the signal transmitter at the signal receiver on the indoor unit maximum distance for communication is 7 m Result When the indoor unit receives a signa...

Page 6: ...s cooling drying and automatic are NOT available for the heating only version of the product 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 do...

Page 7: ...rection 1 Press Result appears on the LCD The flaps horizontal blades will begin to swing 2 To use fixed position press when the flaps reach the desired position Result disappears from the LCD The flaps will stop moving 5 4 2 To adjust horizontal airflow direction 1 Press Result appears on the LCD The louvers vertical blades will begin to swing 2 To use fixed position press when the louvers reach ...

Page 8: ...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 7 Econo and Outdoor unit quiet operation 5 7 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 p...

Page 9: ...il both symbols disappear from the LCD 5 9 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 INFORMATION Program the timer again in case of A breaker has turned the unit off A power failure After replacing batteries in the user interface INFORMATION The clock MUS...

Page 10: ...4 3 To set the clock 45 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 ar...

Page 11: ...timer 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 set reservation mode will be used 5 10 5 To delete reservations To delete individual reservations Use this function if you want to delete a single reservation setting 1 Press Result The day of th...

Page 12: ...reen menu press and hold for at least 5 seconds while the unit is not operating Result The SP wireless connection setting menu appears is blinking 5 sec 2 Press to confirm the selection Result is blinking 3 Check the operation and timer LEDs on the indoor unit display ON OFF a b a Operation LED b Timer LED If operation LED and timer LED then wireless LAN is blinks blinks not connected is off blink...

Page 13: ...n to the default screen To turn off the wireless LAN connection If you want to turn off the wireless connection function 1 On home screen menu press for at least 5 seconds while the unit is not operating Result The SP menu appears is blinking 2 Change to the SP menu by pressing once or repeatedly 1 5 sec 3 Hold for at least 2 seconds to confirm the selection Result is blinking The operation and ti...

Page 14: ...nd injury may result 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 After a long use check the unit stand and fitting for damage If damaged the unit may fall and result in injury CAUTION Do NOT touch the heat exchanger fins These fins are sharp and could result in cutting injuri...

Page 15: ...for about 10 to 15 minutes INFORMATION If the dust does NOT come off easily wash them with a neutral detergent diluted in lukewarm water Dry the air filters in the shade It is recommended to clean the air filters every 2 weeks 7 6 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 for class 3...

Page 16: ...y after several seasons of use This results in poor performance 7 9 1 Winter season NOTICE Any icicles on the outdoor unit MUST be removed Use gloves to avoid injury and damage to the unit 8 Troubleshooting If one of the following malfunctions occur take the measures shown below and contact your dealer WARNING Stop operation and shut off the power if anything unusual occurs burning smells etc Leav...

Page 17: ...19 14U 2021 03 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 Units MUST be treated at a specialised treatment facility for reuse recycling and recovery ...

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Page 20: ...3P485919 14U 2021 03 Copyright 2021 Daikin Verantwortung für Energie und Umwelt ...

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