Daikin FTXN50KV1B User Manual (English)

Other manuals for Daikin FTXN50KV1B

Service Manual23 pages

Installation Manual14 pages

Questions and Answers:

A
Allison LeeAug 18, 2025
Why is my Daikin FTXN50KV1B not cooling (or heating) effectively?
- A
  Alex JonesAug 18, 2025
  If your Daikin Air Conditioner isn't cooling or heating well, several factors could be the cause. Ensure that the air filters are clean. Check that nothing is blocking the air inlet or outlet of the indoor and outdoor units. Verify that the temperature setting is appropriate for your needs. Make sure all windows and doors are closed tightly. Finally, confirm that the airflow rate and direction are set correctly for optimal performance.
R
Renee WilliamsAug 20, 2025
Why does my Daikin FTXN50KV1B emit water or steam from the outdoor unit?
- B
  Brian MartinAug 20, 2025
  When your Daikin air conditioner is in defrost operation, the frost on the outdoor unit melts, which may result in water or steam being emitted.
R
Randy JohnsonAug 23, 2025
Why does hot air does not flow out soon after I start HEAT operation on Daikin Air Conditioner?
- H
  Heather SpencerAug 23, 2025
  If hot air doesn't flow out soon after starting the HEAT operation on your Daikin Air Conditioner, it's because the unit is warming up. Please wait for 1 to 4 minutes.
K
Kimberly RogersAug 26, 2025
What to do if my Daikin Air Conditioner remote controller does not work properly?
- F
  freemanbreannaAug 26, 2025
  If your Daikin Air Conditioner remote controller isn't working right, try replacing all the batteries with new, size AAA.LR03 (alkaline) batteries.
S
Sharon MitchellAug 28, 2025
Why does my Daikin FTXN50KV1B operation does not start soon?
- B
  Brandy TrevinoAug 28, 2025
  If your Daikin Air Conditioner's operation doesn't start immediately, it's a protective measure for the unit. Please wait for about 3 minutes.
D
David RandallAug 30, 2025
What to do if my Daikin FTXN50KV1B operation stopped suddenly and the OPERATION lamp flashes?
- M
  Michelle BaileyAug 30, 2025
  If the OPERATION lamp on your Daikin Air Conditioner is flashing and the unit has stopped, there might be a few reasons. First, check if the air filters are clean and clean them if needed. Next, ensure that nothing is blocking the air inlet or outlet of either the indoor or outdoor units; if there are obstacles, turn the breaker off, remove them, and then turn the breaker back on and try using the remote controller to operate the air conditioner again. If the lamp continues to flash after these steps, it is recommended to call the service shop where you bought the air conditioner.
C
Cheyenne JonesSep 1, 2025
Why does my Daikin FTXN50KV1B Air Conditioner indoor unit gives out odour?
- N
  Noah LeeSep 2, 2025
  The odour from your Daikin Air Conditioner's indoor unit may be due to smells from the room, furniture, or cigarettes that have been absorbed into the unit and are now being discharged with the airflow. It is recommended to have the indoor unit professionally cleaned by a technician. Consult the service shop where you purchased the air conditioner.
W
Wayne LeeSep 4, 2025
What to do if an abnormal functioning happens during operation of Daikin Air Conditioner?
- M
  michaeljohnsonSep 4, 2025
  If your Daikin Air Conditioner is malfunctioning during operation, it might be due to lightning or radio waves. To resolve this, turn the breaker off, then turn it back on, and try operating the air conditioner again using the remote controller.
C
Casey MaloneSep 7, 2025
Why does the HEAT operation stop suddenly on my Daikin FTXN50KV1B Air Conditioner and I hear a flowing sound?
- M
  Mario QuinnSep 7, 2025
  If the HEAT operation on your Daikin Air Conditioner suddenly stops and you hear a flowing sound, it's likely because the outdoor unit is removing frost. Please wait for approximately 4 to 12 minutes for the unit to complete this process.
L
lreynoldsSep 9, 2025
Why does my Daikin FTXN50KV1B Air Conditioner make a sound?
- J
  Jason CaseySep 9, 2025
  Your Daikin Air Conditioner may make sounds for several reasons. One reason is that the refrigerant is flowing inside the unit. This is also a pumping sound of the water in the air conditioner and it is heard when the water is pumped out from the air conditioner in cooling or drying operation. Additionally, if the exhaust fan is activated while the room doors are closed, this can cause a sound from inside the air conditioner; in this case, open the window or turn off the exhaust fan.