What does error code UA mean on Daikin Air Conditioner?
Daikin Air Conditioner error code UA can be caused by: * The indoor unit refrigerant type is not compatible with the outdoor unit: Change the system layout and remove the incompatible indoor unit from the system. * The outdoor unit is not compatible with the self-cleaning panel (up to VRVII): Mount a standard decoration panel.
What does error code UE mean on Daikin FXSQ-A?
Daikin Air Conditioner error code UE indicates a communication error with the central control device. Check the communication from the indoor unit to central control. Verify the existing group number set on the indoor unit and the registered group number in the central control.
What to do for Daikin FXSQ-A error code A0?
If your Daikin Air Conditioner displays error code A0, it may indicate a fault board. Check setting 22-1-3: T1-T2 NC. If correct, it indicates an indoor board fault.
What could cause a Daikin FXSQ-A to display error code A1?
If your Daikin Air Conditioner is showing error code A1, the cause is a fault in the Eeprom. The suggested solution is to replace the board.
What should I do if my Daikin FXSQ-A is showing error code A9?
If your Daikin Air Conditioner shows error code A9, it indicates an EV (expansion valve) motor fault. This could be due to: * **EV motor fault detection:** Check the signal board to the expansion valve. * **EV body leakage:** Check the temperature coil sensor at the closed EV cooling other indoor units.
General| Brand | Daikin |
|---|---|
| Model | FXSQ-A |
| Category | Air Conditioner |
| Language | English |
Provides a log of document versions and their release dates.
Guides on accessing error codes and operational data from remote controllers.
Lists error codes, causes, and recommended solutions for troubleshooting.
Details on accessing and configuring field settings for wireless controllers.
Instructions for accessing and modifying field settings on wired controllers.
Procedures for accessing and configuring field settings for BRC1D51/52 controllers.
Steps to access and adjust field settings on the BRC1E51 wired controller.
Guide to accessing and configuring field settings for the BRC1E52 controller.
Field settings applicable to most Daikin VRV indoor unit models.
Configuration options for presence sensors used with specific cassette types.
Settings related to the self-cleaning panel functionality.
Field settings for Aircurtain CAV/CYV units.
Configuration options for VKM units.
Field settings specific to FXSQ, FXNQ, FXDQ, FXMQ, and FXTQ series indoor units.
Instructions on how to perform a factory reset of unit settings via the remote controller.
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