Table of contents
Operation manual
2
FTXM20~4 FTXM20~71R2V1B
Daikin room air conditioner
3P485919-11S – 2020.06
Table of contents
1 About the documentation
2
1.1
About this document..................................................................
2
2 User safety instructions
2
2.1
General......................................................................................
2
2.2
Instructions for safe operation ...................................................
3
3 About the system
5
3.1
Indoor unit .................................................................................
5
3.1.1
Indoor unit display.......................................................
5
3.2
About the user interface ............................................................
5
3.2.1
Components: User interface .......................................
5
4 Before operation
5
4.1
To insert the batteries................................................................
5
4.2
To mount the user interface holder ...........................................
6
4.3
To set the clock .........................................................................
6
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................................
7
5.2.1
To start/stop operation mode and to set the
temperature.................................................................
7
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...............................
8
5.4.2
To adjust horizontal airflow direction...........................
8
5.4.3
To use 3-D airflow direction ........................................
8
5.5
Comfort airflow and Intelligent eye operation ............................
8
5.5.1
Comfort airflow operation............................................
8
5.5.2
Intelligent eye operation..............................................
8
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....................................
9
5.7.1
Econo operation..........................................................
9
5.7.2
Outdoor unit quiet operation .......................................
9
5.7.3
To start/stop Econo and Outdoor unit quiet operation
9
5.8
Flash Streamer (air cleaning) operation ....................................
9
5.8.1
To start/stop Flash Streamer (air cleaning) 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................................. 10
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 ..........................................................
12
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
14
7.1
Overview: Maintenance and service .........................................
14
7.2
To clean the indoor unit and user interface ...............................
15
7.3
To clean the front panel.............................................................
15
7.4
To remove the front panel .........................................................
15
7.5
To clean the air filters ................................................................
15
7.6
To clean the titanium apatite deodorising filter and the silver
allergen removal air purifying filter ............................................. 16
7.7
To replace the titanium apatite deodorising filter and the silver
allergen removal air purifying filter ............................................. 16
7.8
To re-install the front panel......................................................... 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
General
WARNING
If you are NOT sure how to operate the
unit, contact your installer.
WARNING
This appliance is not intended for use
by persons, including children, with
reduced physical, sensory or mental
