Why Daikin B-Series Inverter air conditioner does not operate?
If your Daikin Inverter air conditioner does not operate and the OPERATION lamp is off, check if a breaker has turned OFF or a fuse has blown. Also, check for a power failure, ensure batteries are properly set in the remote controller, and verify the timer setting is correct.
What to do if my Daikin B-Series Inverter has an abnormal functioning during operation?
If your Daikin Inverter experiences an abnormal functioning during operation, turn the breaker OFF, then turn it ON again. Try operating the air conditioner with the remote controller.
Why the heating operation stops suddenly and a flowing sound is heard in Daikin B-Series Inverter?
If the heating operation stops suddenly and you hear a flowing sound, you should wait for about 4 to 12 minutes.
What to do if my Daikin Air Conditioner has an abnormal functioning during operation?
If your Daikin Air Conditioner is malfunctioning during operation, it could be due to lightning or radio waves interfering with its operation. Try turning the breaker OFF, then turn it back ON, and try operating the air conditioner with the remote controller.
What to do if my Daikin Air Conditioner power cord is abnormally hot or damaged?
If the power cord of your Daikin Air Conditioner is abnormally hot or damaged, immediately turn the breaker OFF and call the service shop.
What to do if my Daikin Air Conditioner switch or a button often fails to work properly?
If a switch or button on your Daikin Air Conditioner often fails to work properly, turn the breaker OFF and call the service shop.
Lists functions available for cooling-only models, detailing features by category.
Lists functions available for heat pump models, detailing features by category.
Provides detailed technical specifications for wall-mounted and duct-connected cooling-only indoor units.
Provides detailed technical specifications for various outdoor units used in heat pump systems.
Details the connector layout and functions for the control PCB of wall-mounted indoor units.
Details the connector assignments and PCB layouts for outdoor unit components.
Explains core operational functions like Frequency Principle and Airflow control.
Details control specifications including Mode Hierarchy and Frequency Control logic.
Outlines critical safety warnings and precautions for handling and operating the unit.
Lists common problems and their potential solutions, including checks and error codes.
Lists all error codes displayed on the remote controller and their corresponding fault descriptions.
Detailed troubleshooting guide for indoor and outdoor units, covering various abnormalities.
Step-by-step instructions for removing outer panels, electrical box, PCB, and fan motor.
Step-by-step instructions for removing the control PCB from the outdoor unit.
Illustrates the refrigerant piping configurations for various indoor units.
Provides wiring diagrams for different types of indoor units.
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General