DAIKIN ERROR CODE U 4 SOLUTION// ERROR CODE TROUBLESHOOTING // INVERTER AC DAIKIN // DAIKIN SPLIT//
1:58
YouTubeEasy To Learn Airconditioning Tech
DAIKIN ERROR CODE U 4 SOLUTION// ERROR CODE TROUBLESHOOTING // INVERTER AC DAIKIN // DAIKIN SPLIT//
Daikin error code U4 indicates a communication error.There are 2 possible causes to this error code. Firstly, the wires between the indoor and outdoor units are not connected properly.Secondly, any PCB inside the condenser unit may not be connected properly as well. Error code DAIKIN AIR-CONDITIONING unit 12k,18k,24k,36k With Troubleshooting ...
25.9K viewsJul 19, 2021
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