How do you check the error code on a Daikin mini split?

1. Hold the timer cancel button down for 5 seconds, with the remote controller set toward the indoor unit. 2. The temperature display on the remote controller changes to the error code display and a long beep notifies this indication change.

Why is my Daikin mini split blinking?

One of the reasons that your aircon may start showing the flashing green light is because there is something wrong with the outside unit. If there is something stuck in the fan that stops it from spinning, it will begin to go into fault mode.

How do I reset my Daikin mini split code?

The process of resetting a Daikin air conditioner remote control is as follows:

1. On the remote of the air conditioner, look for the ‘On/Off’ button.
2. Press the ‘On/Off’ button and hold it for 2 seconds before you release the same.
3. Now for once, press the ‘On/Off’ switch for stopping operation.

How do you troubleshoot a Daikin mini split?

Daikin aircon troubleshooting—the full list

1. If the on/off button is off.
2. If the operation lamp is flashing (green flashing light)
3. Double check the temperature on your remote.
4. Check that the air filters are clean.
5. Check that the air con is clear of obstructions.
6. Check your doors and windows.
7. Check that the sensor is working.

Why is my Daikin AC not cooling?

Unplug the power cord or turn off the circuit breaker. Stop operation, unplug the power cord or turn off the circuit breaker, and contact the place of purchase. Did this solve your problem? If not, please contact your nearest Daikin representative.

How do I reset my Daikin error code U4?

Here is how to reset Daikin error codes U4: Simply try to hard reset the unit for 30 seconds then turn off the outdoor unit (the steps may differ for your model so refer to your manual for correct hard resetting procedure).

How do you clear a Daikin fault code?

Daikin sensors . To clear the error code from the display – press test to show the error code, now press and hold the on/off button for about 10 seconds. To read the sensors – press and hold the test button, display change to 10, press and hold the test button again and the display should change to 40.

What are the error codes for the Daikin fan?

C1. Failure of transmission (between indoor unit PCB and fan PCB) Defect of transmission of fan motor control driver. ◯. ◯. . C4. Malfunction of liquid pipe thermistor for heat exchanger. Defect of connector contact.

What are the defects of the Daikin remote controller?

Defect of remote controller wiring Defective connection of optional device Defect of indoor unit PCB Improper connection of transmission wiring between indoor- outdoor units and outdoor-outdoor units Defect of indoor and outdoor unit PCB (RA: Mismatching indoor and outdoor units, Defect of voltage, Freeze protection in other indoor unit

What is the RA code for a Daikin HVAC unit?

Improper connection of transmission wiring between indoor- outdoor units and outdoor-outdoor units Defect of indoor and outdoor unit PCB (RA: Mismatching indoor and outdoor units, Defect of voltage, Freeze protection in other indoor unit Wish for a better, faster, commute-free HVAC service?

What does the L8 error code on Daikin mean?

Daikin AC Error Code = L8 Error Code Definition = Malfunction of overcurrent inverter compressor – Compressor overloaded What To Fix/Check/Replace = Wiring disconnection in compressor coil – Disconnection of compressor wiring – Defective inverter PCB