Why is my Daikin FTYN20CVMB9 Air Conditioner outdoor unit leaking water?
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.
Why does my Daikin FTYN20CVMB9 smell?
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.
What to do if my Daikin FTYN20CVMB9 Air Conditioner heating stops suddenly?
The system is likely removing frost from the outdoor unit. You should wait for about 3 to 8 minutes.
Why doesn't hot air come out immediately from my Daikin Air Conditioner when heating?
You should wait for 1 to 4 minutes. The system is designed to start discharging air only after it has reached a certain temperature.
Why is the cooling or heating effect poor in my Daikin Air Conditioner?
If your Daikin Air Conditioner isn't cooling or heating well, check these: * Ensure the air filters are clean. * Remove any obstructions blocking the air inlet or outlet of the indoor and outdoor units. * Verify the temperature setting is correct. * Make sure all windows and doors are closed. * Confirm the airflow rate and direction are appropriately set. * Check if the unit is set to INTELLIGENT EYE mode.
What to do if my Daikin Air Conditioner's heating stops suddenly and I hear a flowing sound?
If the heating operation of your Daikin Air Conditioner stops suddenly and you hear a flowing sound, wait for about 3 to 8 minutes.
Why my Daikin FTYN20CVMB9 Air Conditioner does not start immediately?
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.
What to do if my Daikin FTYN20CVMB9 operation stopped suddenly?
For system protection, the air conditioner may stop operating due to a sudden large voltage fluctuation. It will automatically resume operation in about 3 minutes.
Why is the Daikin FTYN20CVMB9 Air Conditioner outdoor fan running when it's off?
After operation is stopped, the outdoor fan may continue rotating for another 60 seconds for system protection. Also, when the outdoor temperature is very high, the outdoor fan might start rotating for system protection even when the air conditioner is not in operation.
Why does mist come out of my Daikin Air Conditioner?
This happens when the air in the room is cooled into mist by the cold air flow during cooling operation.
General| Brand | Daikin |
|---|---|
| Model | FTYN20CVMB9 |
| Category | Air Conditioner |
| Language | English |
Identifies the product series and type.
Lists the available model types for cooling and heating.
Lists all available functions for the air conditioner models.
Details functions specific to high-grade models.
Details functions specific to standard-grade models.
Details functions specific to non-inverter models.
Provides an overview of the technical specifications for the units.
Details specifications for cooling-only operation.
Details specifications for heat pump operation.
Explains the primary operational functions of the air conditioner.
Explains the inverter's frequency control principle.
Describes airflow control features like flaps and louvers.
Details how fan speed is controlled for indoor units.
Explains the function for humidity removal.
Describes the automatic mode for cooling/heating.
Explains the night-time energy-saving mode.
Describes the sensor for detecting human presence.
Explains the function for remote home operation.
Details the mode for maximizing cooling/heating capacity.
Explains the roles of key structural components.
Details the function of thermistors in the system.
Outlines the control specifications for various operations.
Describes the hierarchy of operating modes.
Explains how frequency is controlled for the inverter.
Details controls during mode changes and startup.
Explains control based on discharge pipe temperature.
Details control based on input current for protection.
Explains the control to prevent freezing.
Describes control for managing peak heating load.
Details the priority and logic for fan control.
Explains a protection function for the compressor.
Details the defrost control process.
Explains the control of the electronic expansion valve.
Lists and explains system malfunctions.
Details the forced cooling operation mode.
Explains jumper settings for low-temperature cooling.
Provides cautions to follow before starting diagnostic procedures.
Lists symptoms and corresponding measures for troubleshooting.
Explains how to use the service check function.
Provides a comprehensive troubleshooting guide.
Lists and describes error codes indicated on the remote.
Details troubleshooting steps for indoor unit PCB issues.
Explains troubleshooting for freeze-up or high-pressure conditions.
Details troubleshooting for fan motor issues.
Details troubleshooting for indoor unit thermistor issues.
Explains troubleshooting for communication errors.
Details troubleshooting for compressor overload.
Details troubleshooting for compressor lock issues.
Details troubleshooting for DC fan motor lock.
Details troubleshooting for input over-current.
Details troubleshooting for four-way valve issues.
Details troubleshooting for discharge pipe temperature control.
Details troubleshooting for high pressure in cooling.
Details troubleshooting for position sensor abnormalities.
Details troubleshooting for DC sensor abnormalities.
Details troubleshooting for outdoor unit thermistor issues.
Details troubleshooting for electrical box temperature rise.
Details troubleshooting for radiation fin temperature rise.
Details troubleshooting for output over-current.
Details troubleshooting for insufficient gas conditions.
Details troubleshooting for over-voltage detection.
Outlines specific checks to perform for diagnosis.
Provides a guide on how to perform diagnostic checks.
Details the procedure for checking the electronic expansion valve.
Details how to check the four-way valve performance.
Details how to check thermistor resistance.
Details how to check installation conditions.
Details how to check discharge pressure.
Details how to check the outdoor unit fan system.
Details how to check power supply waveforms.
Details how to check the inverter units refrigerant system.
Details how to check the power transistor.
Details checking speed pulse input on the outdoor PCB.
Details the procedure for checking the Hall IC.
Provides steps for disassembling the indoor unit components.
Details the procedure for removing the air filter.
Details the procedure for removing the front grille.
Details removing airflow direction blades.
Details removing electrical components and motors.
Details the procedure for removing the heat exchanger.
Details removing the fan rotor and motor.
Provides steps for disassembling outdoor unit models RK(X)S-C, ARK(X)S-C.
Details removing outdoor unit panels and fan motor.
Details removing the outdoor electrical box.
Details removing reactor and partition plate.
Details removing the four-way valve.
Details removing the compressor.
Details removing the printed circuit board.
Provides steps for disassembling outdoor unit models RK(X)H-C, ARK(X)H-C, R(Y)N-C.
Details removing external panels of the outdoor unit.
Details removing the bell mouth.
Details removing PCB and electrical box.
Details removing propeller fan and fan motor.
Details removing partition plate and reactor.
Details removing expansion valve and four-way valve.
Details removing the compressor.
Covers miscellaneous topics not fitting other categories.
Explains how to perform a test run using the remote control.
Details jumper settings for various functions.
Provides diagrams illustrating refrigerant piping.
Shows piping diagrams for indoor units.
Shows piping diagrams for outdoor units.
Provides diagrams illustrating electrical wiring.
Shows wiring diagrams for indoor units.
Shows wiring diagrams for outdoor units.
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