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Daikin FTKS25CVMB9 - User Manual

Daikin FTKS25CVMB9
298 pages
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C-Series
[Applied Models]
zInverter Multi : Cooling Only
zInverter Multi : Heat Pump
Si12 - 411A

Table of Contents

Other manuals for Daikin FTKS25CVMB9

Questions and Answers

  • M
    Margaret FarrellSep 23, 2025
    Why does mist come out of my Daikin Air Conditioner?
    • A
      Antonio ConwaySep 23, 2025
      This happens when the air in the room is cooled into mist by the cold air flow during cooling operation.
  • C
    Cynthia FrancisAug 25, 2025
    What to do if Daikin Air conditioning operation stops suddenly and the OPERATION lamp flashes?
    • F
      fpetersAug 25, 2025
      If the Daikin air conditioning stops suddenly and the OPERATION lamp flashes, clean the air filters or remove any obstacles. Then, turn the breaker OFF, turn it ON again, and try operating the air conditioner with the remote controller.
  • A
    Angela MontgomeryAug 25, 2025
    What to do if water leaks from the indoor unit of Daikin Air conditioning?
    • K
      Kevin WolfeAug 26, 2025
      If water leaks from the indoor unit, turn the breaker OFF and call the service shop.
  • S
    Summer HolderAug 27, 2025
    Why my Daikin Air conditioning operation does not start soon?
    • D
      danielleguzmanAug 27, 2025
      You should wait for about 3 minutes.
  • D
    Daniel LozanoAug 27, 2025
    Why is my Daikin Air Conditioner outdoor unit leaking water?
    • T
      Trevor WardAug 28, 2025
      In HEAT mode, the frost on the outdoor unit melts into water or steam during defrost operation. In COOL or DRY mode, moisture in the air condenses into water on the cool surface of the outdoor unit piping and drips.
  • T
    Tanner KellerSep 16, 2025
    Why my Daikin FTKS25CVMB9 does not start immediately?
    • D
      Deborah HernandezSep 16, 2025
      If the ON/OFF button was pressed soon after operation was stopped, or if the mode was reselected, you should wait for about 3 minutes.
  • A
    April LopezSep 13, 2025
    Why did my Daikin Air conditioning operation stop suddenly, but the OPERATION lamp is on?
    • S
      Steven MurraySep 13, 2025
      The unit automatically resumes operation in about 3 minutes.
  • H
    Heather GonzalezSep 14, 2025
    Why doesn't hot air flow out soon after starting the Daikin Air conditioning heating operation?
    • K
      Katherine RoachSep 15, 2025
      You should wait for 1 to 4 minutes.
  • C
    christine38Sep 5, 2025
    Why doesn't hot air come out immediately from my Daikin FTKS25CVMB9 Air Conditioner when heating?
    • J
      Jon WhiteSep 6, 2025
      You should wait for 1 to 4 minutes. The system is designed to start discharging air only after it has reached a certain temperature.
  • L
    Loretta RodriguezSep 3, 2025
    Why does my Daikin FTKS25CVMB9 smell?
    • K
      Kenneth MartinezSep 3, 2025
      The Daikin Air Conditioner may emit odors because smells from the room, furniture, or cigarettes have been absorbed into the unit and are being discharged with the airflow. It is recommended to have the indoor unit cleaned by a technician. Consult the service shop where you bought the air conditioner.

Summary

Part 2 Specifications

Part 3 Printed Circuit Board Connector Wiring Diagram

Printed Circuit Board Connector Wiring Diagram

Illustrates the wiring diagrams for various indoor and outdoor unit PCBs.

Part 4 Function and Control

Part 6 Service Diagnosis

Problem Symptoms and Measures

Lists common operational problems and their corresponding troubleshooting measures.

Troubleshooting

Provides detailed troubleshooting steps for various system malfunctions.

Part 7 Removal Procedure

Outdoor Unit (80; 90 Class)

Step-by-step guide for removing components from the 80/90 class outdoor unit.

Outdoor Unit (50; 52; 58; 68; 75 Class)

Step-by-step guide for removing components from the 50-75 class outdoor unit.

Removal of PCB

Detailed procedure for safely removing the Printed Circuit Board (PCB).

Removal of Fan Motor

Step-by-step instructions for removing the fan motor assembly.

Removal of Compressor

Detailed procedure for safely removing the compressor unit.

Part 9 Appendix

Daikin FTKS25CVMB9 Specifications

General IconGeneral
Cooling Capacity2.5 kW
Heating Capacity3.2 kW
Energy Efficiency Ratio (EER)3.21
Power Supply220-240 V, 50 Hz
RefrigerantR32
Weight (Indoor Unit)9 kg
Energy Efficiency Ratio (Heating)4.0
Outdoor Unit Noise Level49 dB
TypeSplit Air Conditioner
Indoor Unit Noise Level19 dB (Low)

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