Daikin ATXM20A2V1B User Reference Manual
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Also See for ATXM20A2V1B:
- Operation manual (20 pages) ,
- Installer's reference manual (60 pages) ,
- Installation manual (12 pages)
Related Manuals for Daikin ATXM20A2V1B
Summary of Contents for Daikin ATXM20A2V1B
- Page 1 User reference guide Daikin room air conditioner ATXM20A2V1B ATXM25A2V1B ATXM35A2V1B ATXM50A2V1B ATXM20A5V1B ATXM25A5V1B ATXM35A5V1B ATXM50A5V1B...
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Page 2: Table Of Contents
5.4.1 To set the clock............................... 19 Brightness of the Daikin eye ............................20 5.5.1 To set the brightness of the Daikin eye ......................20 To turn on the power supply ............................20 6 Operation Operation range................................21 When to use which feature ............................21 Operation mode and temperature setpoint ........................ - Page 3 Symptom: In ONECTA app, powerful operation is NOT indicated as active ..........56 Solving problems based on error codes ......................... 57 Troubleshooting for wireless LAN connection ....................... 58 10 Disposal 11 Glossary ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
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Page 4: About The Documentation
User reference guide: Detailed step-by-step instructions and background information for basic and advanced usage Format: Digital files on https://www.daikin.eu. Use the search function find your model. Latest revisions of the supplied documentation may be available on the regional Daikin website or via your installer. -
Page 5: General Safety Precautions
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. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... - Page 6 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". ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
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Page 7: User Safety Instructions
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. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 8: Instructions For Safe Operation
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. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... - Page 9 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. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
- Page 10 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 injuries. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
- Page 11 Contact your dealer. WARNING If the supply cord is damaged, it MUST be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
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Page 12: About The System
INFORMATION The following figures are just examples and may NOT completely match your system layout. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 13: Daikin Eye Indication Lamp
Air outlet c Front panel d Service cover e ON/OFF button, Daikin eye and timer lamp, Intelligent eye lamp f Intelligent eye sensor g Inlet for room temperature sensor h Titanium apatite deodorising filter and silver allergen removal air purifying filter... -
Page 14: About The User Interface
Timer operation Orange When the OFF/ON timer or Weekly timer operation is set, the Daikin eye periodically changes to orange. After lighting orange for about 10 seconds, it returns to the colour of the operation mode for 3 minutes. Example: When the timer is set during cooling operation, the Daikin eye will periodically light orange for 10 seconds, and then switch to... -
Page 15: Components: Wireless Remote Control
Fan button 4.2.2 Status: Wireless remote control LCD Icon Description Operation is active Operation mode = Automatic Operation mode = Drying Operation mode = Heating Operation mode = Cooling ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... - Page 16 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 ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
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Page 17: To Operate The Wireless Remote Control
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. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 18: Before Operation
▪ Inserting the batteries in the wireless remote control. ▪ Fixing the wireless remote control to the wall. ▪ Setting the brightness of the Daikin eye lamp. ▪ Setting the clock. ▪ Turning on the power supply. 5.2 To insert the batteries The batteries will last for about 1 year. -
Page 19: To Mount The Wireless Remote Control Holder
Result: and blink 2 Press to set the current day of the week. Display Day of the week Monday Tuesday Wednesday Thursday Friday Saturday Sunday 3 Press Result: blinks. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 20: Brightness Of The Daikin Eye
Result: Setting is complete. blinks. 5.5 Brightness of the Daikin eye You can set the brightness of the Daikin eye on the indoor unit to high, low or turn it OFF. 5.5.1 To set the brightness of the Daikin eye 1 Keep pressed for at least 2 ... -
Page 21: Operation
You can use the following table to determine which features to use: INFORMATION Operation modes: cooling, drying and automatic are NOT available for the heating only version of the product. Feature Tasks Basic features ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 22: Operation Mode And Temperature Setpoint
To operate the unit using smart appliances. 6.3 Operation mode and temperature setpoint When. Adjust the system operation mode and set the temperature when you want ▪ Heat up or cool down a room ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 23: To Start/Stop Operation Mode And To Set The Temperature
Result: The mode will be set as follows: 2 Press to start operation. Result: and the selected mode are displayed on the LCD. 3 Press one or more times to lower or raise the temperature. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 24: Airflow Rate
Vertical automatic swing Horizontal automatic Moves from side to side. swing Moves alternately up and down and from side 3-D airflow direction to side [—] Stays in a fixed position. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 25: To Adjust Vertical Airflow Direction
Efficiency will drop if a wall blocks the air. 6.5.3 To use 3D airflow direction 1 Press Result: appear on the LCD. The flaps (horizontal blades) and louvers (vertical blades) will begin to swing. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 26: Comfort Airflow And Intelligent Eye Operation
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. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 27: To Start/Stop Comfort And Intelligent Eye Operation
To maximize the cooling/heating effect, the capacity of outdoor unit is increased. ▪ The airflow rate is fixed to the maximum setting. ▪ The temperature and airflow settings CANNOT be changed. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 28: To Start/Stop Powerful Operation
If power consumption is already low, Econo operation will NOT further reduce power consumption. A Running current and power consumption B Time a Maximum during normal operation ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 29: Outdoor Unit Quiet Operation
Streamer generates a high-speed electron stream with a high oxidizing power, reducing bad odours. Together with the titanium apatite deodorising filter, silver allergen removal air purifying filter and the air filters, this function cleans the air in the room. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 30: To Start/Stop Flash Streamer (Air Cleaning) Operation
6.10.1 24 hour clock OFF/ON timer setting To start/stop OFF timer operation 1 Press to start. Result: is displayed on the LCD and blinks. and the day of the week disappear from the LCD. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... - Page 31 3 Press again. Result: and the set time are displayed on the LCD. The Daikin eye lights orange. INFORMATION Each time is pressed, the time setting advances by 10 minutes. Holding the button down will change the setting rapidly.
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Page 32: Hour Countdown Off/On Timer Setting
Result: and/or and the set time are displayed on the LCD. The Daikin eye lights orange. 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 →... -
Page 33: Weekly Timer Operation
Weekly timer. Other settings are based on previous ON timer setting. 6.11.1 To set Weekly timer operation 1 Press Result: The day of the week and the reservation number of the current day are displayed. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... - Page 34 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. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
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Page 35: To Copy Reservations
Result: The reservation of the selected day of the week will be copied. 4 Press to select the destination day. 5 Press Result: The whole reservation is copied to the selected day and the Daikin eye lights orange. Note: To copy to another day, repeat the procedure. 6 Press to complete the setting. -
Page 36: To Deactivate And Reactivate Weekly Timer Operation
1 To deactivate the Weekly timer, press while is displayed on the LCD. Result: disappears from the LCD and the Daikin eye stops lighting orange. 2 To reactivate the Weekly timer, press again. Result: The last set reservation mode will be used. 6.11.5 To delete reservations To delete individual reservations Use this function if you want to delete a single reservation setting. -
Page 37: Wireless Lan Connection
1 Go to Google Play (for Android devices) or the App Store (for iOS devices) and search for "ONECTA". 2 Follow the directions on the screen to install the ONECTA app. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 38: To Set The Wireless Connection
Result: The SP (wireless connection setting menu) appears. is blinking. (5 sec.) 2 Press to confirm the selection. Result: is blinking. 3 Check the Daikin eye. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... - Page 39 4 Press the WPS button on your communication device (e.g. router) within approximately 1 minute. Refer to the manual of your communication device. Result: The Daikin eye colour alternates between blue and partly green. ATXM-A User reference guide Daikin room air conditioner...
- Page 40 2× (5 sec.) 3 Press to confirm the selection. Result: is blinking. The Daikin eye colour alternates between red and partly green. 4 Open the ONECTA application on your smart device and follow the steps on the screen. Result: If the connection was successful, the Daikin eye colour alternates between blue and partly green.
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Page 41: About Multi System
Exceptions: If the first unit that was turned on is set to fan only, and then in the other room heating mode is set, priority will be given to the unit set to the heating mode. The first unit will go in standby and the Daikin eye will flash. ATXM-A... -
Page 42: Night Quiet Mode
The Night quiet mode is activated automatically when the temperature drops ≥5°C below the highest temperature recorded that day. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 43: Cooling/Heating Mode Lock In Multi-System
Activate this function if you wish to set all indoor units connected in a Multi-system to 1 operation mode. INFORMATION The Cooling/heating mode lock CANNOT be activated together with the priority room setting. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 44: Energy Saving And Optimum Operation
Adjust the air flow direction to avoid cool air from gathering on the floor or warm air against the ceiling. (Up during cooling or dry operation to the ceiling and down during heating operation.) ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... - Page 45 Energy saving and optimum operation ▪ Avoid direct air flow to room inhabitants. ▪ Operate the system within the recommended temperature range (26~28°C for cooling and 20~24°C for heating) to save energy. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
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Page 46: Maintenance And Service
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. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 47: To Clean The Indoor Unit And Wireless Remote Control
Contact your dealer. 1 Clean with a soft cloth. If it is difficult to remove stains, use water or a neutral detergent. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 48: To Clean The Front Panel
CANNOT deodorise the air, ▪ CANNOT clean the air, ▪ poor heating/cooling, ▪ causes odour. List of treated articles used in Daikin products based on Regulation (EU) No 528/2012 Treated article ofa biocidal product Air resin filter Active substance Silver phosphate glass Content <0,02 %... -
Page 49: To Clean The Air Filters
Maintenance and service List of treated articles used in Daikin products based on Regulation (EU) No 528/2012 Safety Information RoHS compliant, non-toxic or corrosive. There are no specific PPE recommendations. Disposal shall comply with government and legal regulations governing the disposal of material. -
Page 50: To Clean The Titanium Apatite Deodorising Filter And The Silver Particle Filter (Ag-Ion Filter)
2 Remove the dust from the filter with a vacuum cleaner. 3 Soak the filter for 10 to 15 minutes in warm water. Note: Do NOT remove the filter from the frame. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 51: To Replace The Titanium Apatite Deodorising Filter And The Silver Particle Filter (Ag-Ion Filter)
2 Close the front panel slowly; press at both sides and at the centre. 8.10 To take following items into account before a long idle period Operate the unit several hours in fan only mode to dry the inside of the unit. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... - Page 52 Maintenance costs shall be borne by the customer. In certain operating conditions the inside of the unit may get dirty after several seasons of use. This results in poor performance. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
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Page 53: Troubleshooting
Stop operation. The operation switch does NOT function Turn OFF the power supply. properly. The Daikin eye flashes and you can check the Notify your installer and report error code by the wireless remote control. To the error code. display the error code, see "9.2 Solving... - Page 54 Check if your system is NOT heating only version. be selected. An abnormal function The air conditioner may malfunction because of happens during operation. lightning or radio waves. Turn the breaker OFF and back ON. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
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Page 55: Symptoms That Are Not System Malfunctions
This sound is generated by the refrigerant flowing during defrost operation. 9.1.5 Symptom: A clicking sound during operation or idle time is heard This sound is generated when the refrigerant control valves or electrical parts operate. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 56: Symptom: A Clapping Sound Is Heard
When the powerful operation is activated while indoor unit is OFF, the powerful operation may not be displayed as active for 2 minutes until the cloud data are updated. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 57: Solving Problems Based On Error Codes
Indoor unit PCB abnormality Freeze-up protection or high-pressure control Fan motor (DC motor) abnormality Indoor heat exchanger thermistor abnormality Room temperature thermistor abnormality Outdoor unit Error code Description 4-way valve abnormality ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 58: Troubleshooting For Wireless Lan Connection
FAQ. Problem Measure Connection to the wireless LAN is not ▪ Try operating the unit with the possible (Daikin eye is NOT blinking wireless remote control. during wireless LAN connection setting). ▪ Check if the power is on. ▪... - Page 59 ▪ Measured temperature for other appliances may differ due to different condition around the unit (e.g. direct sunlight, frost accumulation…) ▪ Temperature displayed in ONECTA is only referential. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06...
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Page 60: Disposal
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. ATXM-A User reference guide Daikin room air conditioner 4P518786-13K – 2023.06... -
Page 61: Glossary
Optional equipment Equipment made or approved by Daikin that can be combined with the product according to the instructions in the accompanying documentation. Field supply Equipment NOT made by Daikin that can be combined with the product according to the instructions in the accompanying documentation. - Page 64 DAIKIN ISITMA VE SOĞUTMA SİSTEMLERİ SAN.TİC. A.Ş. Gülsuyu Mahallesi, Fevzi Çakmak Caddesi, Burçak Sokak, No:20, 34848 Maltepe İSTANBUL / TÜRKİYE Tel: 0216 453 27 00 Faks: 0216 671 06 00 Çağrı Merkezi: 444 999 0 4P518786-13K Web: www.daikin.com.tr 2023.06 Verantwortung für Energie und Umwelt...