Daikin ATXF50A2V1B, ATXF60A2V1B, ATXF71A2V1B User reference guide
User reference guide
Daikin room air conditioner
ATXF50A2V1B
ATXF60A2V1B
ATXF71A2V1B
Table of contents
Table of contents
1 General safety precautions 4
1.1 About the documentation .............................................................................................................................................. 4
1.1.1 Meaning of warnings and symbols ................................................................................................................ 4
1.2 For the user..................................................................................................................................................................... 5
2 About the documentation 7
2.1 About this document ...................................................................................................................................................... 7
2.2 User reference guide at a glance.................................................................................................................................... 7
3 About the system 9
3.1 Indoor unit ...................................................................................................................................................................... 9
3.2 About the user interface................................................................................................................................................. 10
3.2.1 Components: User interface .......................................................................................................................... 11
3.2.2 Status: User interface LCD.............................................................................................................................. 11
3.2.3 To operate the user interface ........................................................................................................................ 12
4 Before operation 13
4.1 Overview: Before operation ........................................................................................................................................... 13
4.2 To fix the user interface to the wall................................................................................................................................ 13
4.3 To insert the batteries .................................................................................................................................................... 13
4.4 To turn on the power supply .......................................................................................................................................... 14
5 Operation 15
5.1 Operation range.............................................................................................................................................................. 15
5.2 When to use which feature ............................................................................................................................................ 15
5.3 Operation mode and temperature setpoint .................................................................................................................. 16
5.3.1 To start/stop operation mode and to set the temperature .......................................................................... 17
5.4 Airflow rate ..................................................................................................................................................................... 17
5.4.1 To adjust the airflow rate ............................................................................................................................... 18
5.5 Airflow direction ............................................................................................................................................................. 18
5.5.1 To adjust the airflow direction ....................................................................................................................... 18
5.5.2 To adjust the louvers (vertical blades) ........................................................................................................... 18
5.6 Comfort airflow operation.............................................................................................................................................. 19
5.6.1 To start/stop Comfort airflow operation ....................................................................................................... 19
5.7 Powerful operation ......................................................................................................................................................... 19
5.7.1 To start/stop Powerful operation .................................................................................................................. 20
5.8 Econo operation.............................................................................................................................................................. 20
5.8.1 To start/stop Econo operation ....................................................................................................................... 21
5.9 OFF/ON timer operation................................................................................................................................................. 21
5.9.1 To start/stop ON timer operation .................................................................................................................. 21
5.9.2 To start/stop OFF timer operation ................................................................................................................. 21
5.9.3 To combine OFF timer and ON timer............................................................................................................. 22
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6 Energy saving and optimum operation 23
7 Maintenance and service 25
7.1 Overview: Maintenance and service .............................................................................................................................. 25
7.2 To clean the indoor unit and user interface................................................................................................................... 26
7.3 To clean the front panel ................................................................................................................................................. 26
7.4 About the air filters......................................................................................................................................................... 27
7.5 To open the front panel.................................................................................................................................................. 27
7.6 To clean the air filters ..................................................................................................................................................... 27
7.7 To close the front panel.................................................................................................................................................. 28
7.8 To take following items into account before a long idle period.................................................................................... 28
8 Troubleshooting 29
8.1 Symptoms that are NOT system malfunctions............................................................................................................... 31
8.1.1 Symptom: A sound like water flowing is heard ............................................................................................. 31
8.1.2 Symptom: A blowing sound is heard.............................................................................................................. 31
8.1.3 Symptom: A ticking sound is heard................................................................................................................ 31
8.1.4 Symptom: A whistling sound is heard ............................................................................................................ 31
8.1.5 Symptom: A clicking sound during operation or idle time is heard .............................................................. 31
8.1.6 Symptom: A clapping sound is heard............................................................................................................. 31
8.1.7 Symptom: The units can give off odours ....................................................................................................... 31
8.1.8 Symptom: The outdoor fan rotates while the air conditioner is not in operation ....................................... 31
8.2 Solving problems based on error codes ......................................................................................................................... 31
ATXF50~71A2V1B
Daikin room air conditioner
4P513685-6C – 2019.12
Table of contents
9 Disposal 34
10 Glossary 35
ATXF50~71A2V1B
Daikin room air conditioner
4P513685-6C – 2019.12
User reference guide
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1 | General safety precautions
1 General safety precautions
1.1 About the documentation
▪ The original documentation is written in English. All other languages are
translations.
▪ The precautions described in this document cover very important topics, follow
them carefully.
▪ The installation of the system, and all activities described in the installation
manual and in the installer reference guide MUST be performed by an authorised
installer.
1.1.1 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.
DANGER: RISK OF BURNING
Indicates a situation that could result in burning 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
CAUTION
Indicates a situation that could result in minor or moderate injury.
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NOTICE
Indicates a situation that could result in equipment or property damage.
INFORMATION
Indicates useful tips or additional information.
Symbols used on the unit:
ATXF50~71A2V1B
Daikin room air conditioner
4P513685-6C – 2019.12
1.2 For the user
1 | General safety precautions
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.
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".
▪ If you are NOT sure how to operate the unit, contact your installer.
▪ 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 electric 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.
▪ Units are marked with the following symbol:
ATXF50~71A2V1B
Daikin room air conditioner
4P513685-6C – 2019.12
This means that electrical and electronic products may NOT be mixed with
unsorted household waste. Do NOT try to dismantle the system yourself: the
dismantling of the system, treatment of the refrigerant, of oil and of other parts
must be done by an authorized installer and must comply with applicable
legislation.
Units must be treated at a specialized 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.
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1 | General safety precautions
▪ 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 specialized 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.
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ATXF50~71A2V1B
Daikin room air conditioner
4P513685-6C – 2019.12
2 About the documentation
2.1 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:
2 | About the documentation
- 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.
2.2 User reference guide at a glance
Chapter Description
ATXF50~71A2V1B
Daikin room air conditioner
4P513685-6C – 2019.12
General safety precautions Safety instructions that you MUST read before
operation
About the documentation What documentation exists for the user
About the system ▪ Operation range
▪ Description of indoor unit and user
interface
Before operation What to do before starting operation
Operation How and when to use certain features
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2 | About the documentation
Chapter Description
Energy saving and optimum
How to save energy
operation
Maintenance and service How to maintain and service the unit
Troubleshooting What to do in case of problems
Disposal How to dispose of the system
Glossary Definition of terms
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ATXF50~71A2V1B
Daikin room air conditioner
4P513685-6C – 2019.12
3 About the system
a
c
d
ON/OFF
f
g
l
h
i
k
j
e
b
WARNING: FLAMMABLE MATERIAL
The refrigerant inside this unit is mildly flammable.
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.
3 | About the system
WARNING
▪ Do not modify, disassemble, remove, reinstall or repair the unit yourself as
incorrect dismantling or installation may cause an electric 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.
INFORMATION
The following figures are just examples and may NOT completely match your system
layout.
ATXF50~71A2V1B
Daikin room air conditioner
4P513685-6C – 2019.12
User reference guide
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3 | About the system
3.2 About the user interface
a Air inlet
b Air outlet
c Flap (horizontal blade)
d Louvers (vertical blades)
e Front panel
f Model name plate
g Room temperature sensor
h Signal receiver
i Operation indicator (green)
j Timer lamp (orange)
k Indoor unit ON/OFF switch
l Air filter
ON/OFF button
If the 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
▪ Direct sunlight. Do NOT expose the user interface 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 user interface signals operate other appliances, move
the other appliances, or contact your installer.
▪ Curtains. Make sure that the signal between the unit and the user interface is
NOT blocked by curtains or other objects.
NOTICE
▪ Do NOT drop the user interface.
▪ Do NOT let the user interface get wet.
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ATXF50~71A2V1B
Daikin room air conditioner
4P513685-6C – 2019.12
3.2.1 Components: User interface
b
d
c
f
h
e
m
l
k
i
j
a
g
3 | About the system
a Signal transmitter
b LCD display
c ON/OFF button
d Fan setting button
e Temperature adjustment button
g Timer cancel button
h ON timer button
k Econo button
m Powerful button
3.2.2 Status: User interface LCD
f Swing button
i OFF timer button
j Comfort airflow button
l Mode selector button
Icon Description
Operation mode = Automatic
Operation mode = Drying
Operation mode = Heating
Operation mode = Cooling
Operation mode = Fan only
Powerful operation is active
Econo operation is active
Operation is active
The indoor unit receives a signal from
ATXF50~71A2V1B
Daikin room air conditioner
4P513685-6C – 2019.12
the user interface
User reference guide
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