Daikin Siesta ATX25J2V1B User Manual (English)

Questions and Answers:

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Stephanie WarnerAug 12, 2025
What to do if my Daikin Air Conditioner operation stops suddenly? (OPERATION lamp flashes.)
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  Matthew BarrettAug 12, 2025
  If your Daikin Air Conditioner stops suddenly and the OPERATION lamp flashes, it could be due to a few reasons. First, check if the air filters are clean. Also, make sure that nothing is blocking the air inlet or outlet. Clean the air filters or remove any obstacles, then turn the breaker OFF, and turn it ON again to try operating the air conditioner.
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Nicole YoungAug 15, 2025
What to do if the heating operation of my Daikin Siesta ATX25J2V1B stops suddenly and a flowing sound is heard?
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  Katherine RayAug 16, 2025
  If the heating operation stops suddenly and you hear a flowing sound from your Daikin Air Conditioner, you should wait for about 3 to 8 minutes.
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Dale MendozaAug 19, 2025
Why is the cooling (heating) effect poor in my Daikin Siesta ATX25J2V1B Air Conditioner?
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  ryantaylorAug 19, 2025
  If your Daikin Air Conditioner is not cooling (or heating) effectively, several factors might be responsible. Ensure that the air filters are clean. Check that nothing is blocking the air inlet or outlet. Verify that the temperature setting is appropriate for your needs. Make sure that all windows and doors are closed properly. Confirm that the airflow rate and the air direction are set appropriately.
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Brittany MartinezAug 25, 2025
Why no remote controller signals are displayed on my Daikin Siesta ATX25J2V1B Air Conditioner?
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  Parker MccoyAug 25, 2025
  If no remote controller signals are displayed on your Daikin Air Conditioner, it's likely that the batteries are dying or the remote controller is malfunctioning. Replace all the batteries with new, size AAA alkaline batteries.
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Jennifer HowardAug 27, 2025
Why hot air does not flow out soon after the start of heating operation of my Daikin Air Conditioner?
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  Lindsey NealAug 27, 2025
  After starting the heating operation on your Daikin Air Conditioner, you should wait for 1 to 4 minutes for hot air to flow out.
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Robert MorganAug 30, 2025
Why my Daikin Siesta ATX25J2V1B Air Conditioner does not operate? (OPERATION lamp is off.)?
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  Michael NicholsAug 31, 2025
  If your Daikin Air Conditioner isn't operating and the OPERATION lamp is off, several things could be the cause. First, check if a breaker is turned OFF or a fuse is blown. Also, check for a power failure. Ensure that batteries are properly installed in the remote controller, and verify that the timer setting is correct.
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Louis WilliamsSep 4, 2025
What to do if an abnormal functioning happens during operation of my Daikin Siesta ATX25J2V1B?
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  Donald HaleySep 4, 2025
  If your Daikin Air Conditioner is malfunctioning during operation, it might be due to interference from lightning or radio waves. Turn the breaker OFF, then turn it ON again, and try operating the air conditioner.
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Scott ArcherSep 7, 2025
How to make Daikin Air Conditioner operation start soon?
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  Rebecca DavisSep 7, 2025
  You should wait for about 3 minutes for the Daikin Air Conditioner operation to start.

Daikin Siesta ATX25J2V1B Specifications

General

Type	Split System
Cooling Capacity	2.5 kW
Heating Capacity	3.2 kW
Refrigerant	R32
Noise Level (Outdoor Unit)	48 dB(A)
Indoor Unit Weight	9 kg
Power Supply	220-240V, 50Hz
Noise Level (Indoor Unit)	19 dB