Daikin FTKJ09NV1SW - User Manual

Questions and Answers

J
Jermaine RamirezAug 10, 2025
What to do if the operation lamp is blinking on my Daikin FTKJ09NV1SW Air Conditioner?
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  Shawn MedinaAug 11, 2025
  If the operation lamp on your Daikin Air Conditioner is blinking, you should first perform the diagnostic procedure. Also, ensure all indoor units connected to a multi-system outdoor unit are set to the same operation mode. If they aren't, set all indoor units to the same operation mode and check if the operation lamp stops blinking. You can also try setting all indoor units to cooling or heating mode to see if the operation lamp returns to normal.
S
Sue CollinsAug 21, 2025
What to do if Daikin Air Conditioner stops suddenly and the operation lamp blinks?
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  Tina WebbAug 21, 2025
  If the Daikin Air Conditioner operation stops suddenly and the operation lamp blinks, it might be due to an operation mode conflict. Ensure all indoor units connected to the multi-system outdoor unit are set to the same operation mode. If they aren't, change them to the same mode and see if the blinking stops. If the mode is set to automatic, try setting all indoor units to either cooling or heating and check again.
F
fleeAug 31, 2025
Why is the operation lamp blinking on my Daikin Air Conditioner?
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  juanhallAug 31, 2025
  The operation lamp on your Daikin Air Conditioner might be blinking because a protection device in either the indoor or outdoor unit has been activated, or the thermistor is malfunctioning. It could also indicate a signal transmission error between the indoor and outdoor units.

Daikin FTKJ09NV1SW Specifications

General

Cooling Capacity	2.5 kW
Heating Capacity	3.2 kW
Indoor Unit Dimensions (W x H x D)	885 x 298 x 229 mm
Outdoor Unit Dimensions (W x H x D)	765 x 550 x 285 mm
Weight (Indoor Unit)	9 kg
Weight (Outdoor Unit)	34 kg
Refrigerant	R32
Power Supply (V/Hz/Ph)	220-240V/50Hz/1Ph
Noise Level (Indoor)	19 dB(A)
Indoor Unit Weight	9 kg
Outdoor Unit Weight	34 kg
Power Supply	220-240 V, 50 Hz, 1Ph
Cooling Capacity (BTU)	8530 BTU
Energy Efficiency Ratio (Heating)	4.00