Table of Contents
User reference guide
2
FTXJ-A(W)(S)(B)9
Daikin room air conditioner
4P518786-20Q – 2024.07
Table of Contents
1 About the documentation 4
1.1 About this document...................................................................................................................................................... 4
1.2 Meaning of warnings and symbols ................................................................................................................................ 5
2 User safety instructions 7
2.1 General ........................................................................................................................................................................... 7
2.2 Instructions for safe operation ...................................................................................................................................... 8
3 About the system 12
3.1 Indoor unit...................................................................................................................................................................... 12
3.1.1 Daikin eye indication lamp............................................................................................................................. 13
3.2 About the user interface ................................................................................................................................................ 14
3.2.1 Components: Wireless remote control......................................................................................................... 14
3.2.2 To operate the wireless remote control ....................................................................................................... 15
3.2.3 Status: Wireless remote control LCD ............................................................................................................ 15
3.2.4 Main menu: Wireless remote control........................................................................................................... 17
4 Before operation 20
4.1 To insert the batteries.................................................................................................................................................... 20
4.2 To mount the wireless remote control magnetic holder .............................................................................................. 21
4.3 To turn on the power supply.......................................................................................................................................... 21
4.4 Indoor unit setting.......................................................................................................................................................... 21
4.4.1 Brightness of the Daikin eye.......................................................................................................................... 22
4.4.2 Open the front panel ..................................................................................................................................... 22
4.4.3 Wireless LAN connection............................................................................................................................... 22
4.4.4 Vertical airflow function ................................................................................................................................ 27
4.4.5 About indoor unit installation position ......................................................................................................... 27
4.4.6 Keep dry ......................................................................................................................................................... 28
4.5 Wireless remote control setting .................................................................................................................................... 28
4.5.1 To set contrast of the LCD ............................................................................................................................. 29
4.5.2 To set brightness of the LCD.......................................................................................................................... 29
4.5.3 To set automatic LCD turn off time............................................................................................................... 29
4.5.4 To set automatic send after select................................................................................................................ 29
4.5.5 To set a different channel of the indoor unit infrared signal receiver ......................................................... 30
5 Operation 31
5.1 Operation range ............................................................................................................................................................. 31
5.2 When to use which feature............................................................................................................................................ 31
5.3 Operation mode and temperature setpoint.................................................................................................................. 33
5.3.1 To start/stop operation mode and to set the temperature ......................................................................... 34
5.4 Airflow rate..................................................................................................................................................................... 34
5.4.1 To adjust the airflow rate .............................................................................................................................. 35
5.5 Airflow direction............................................................................................................................................................. 35
5.5.1 To adjust vertical airflow direction................................................................................................................ 37
5.5.2 To adjust horizontal airflow direction ........................................................................................................... 38
5.5.3 To use 3D airflow direction............................................................................................................................ 38
5.5.4 To start/stop Comfort airflow operation ...................................................................................................... 39
5.6 Intelligent eye operation................................................................................................................................................ 39
5.6.1 To start/stop Intelligent eye operation ......................................................................................................... 39
5.7 Powerful operation ........................................................................................................................................................ 40
5.7.1 To start/stop Powerful operation.................................................................................................................. 40
5.8 Econo operation ............................................................................................................................................................. 41
5.8.1 To start/stop Econo operation ...................................................................................................................... 41
5.9 Outdoor unit quiet operation ........................................................................................................................................ 42
5.9.1 To start/stop Outdoor unit quiet operation.................................................................................................. 42
5.10 Flash Streamer (air cleaning) operation ........................................................................................................................ 43
5.10.1 To start/stop Flash Streamer (air cleaning) operation.................................................................................. 43
5.11 Clock and timer setting .................................................................................................................................................. 43
5.11.1 The clock setting ............................................................................................................................................ 43
5.11.2 OFF/ON timer operation................................................................................................................................ 45
5.11.3 Weekly timer operation................................................................................................................................. 47
5.12 About Multi system ........................................................................................................................................................ 49
5.12.1 Priority room setting...................................................................................................................................... 49
5.12.2 Night quiet mode........................................................................................................................................... 50
5.12.3 Cooling/heating mode lock in Multi-system ................................................................................................. 50
