DAIKIN ERROR CODE U 4 SOLUTION// ERROR CODE TROUBLESHOOTING // INVERTER AC DAIKIN // DAIKIN SPLIT//
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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 ...
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Understanding Daikin Model Numbers (e.g., RR125DXY1A4) For Daikin air conditioners like this standing floor unit, you can extract a lot of information just from the model number—especially from the outdoor unit model. Example: RR125DXY1A4 RR: Indicates the outdoor unit. 125: Refers to the cooling capacity in tenths of kW. For example: 140 = 14.0 kW / 6 HP 125 = 12.5 kW / 5 HP 100 = 10.0 kW / 4 HP 85 = 8.5 kW / 3.5 HP 71 = 7.1 kW / 3 HP D: Indicates the refrigerant type: L = R22 A = R32 D = R410A
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Understanding Daikin Model Numbers (e.g., RR125DXY1A4) For Daikin air conditioners like this standing floor unit, you can extract a lot of information just from the model number—especially from the outdoor unit model. Example: RR125DXY1A4 RR: Indicates the outdoor unit. 125: Refers to the cooling capacity in tenths of kW. For example: 140 = 14.0 kW / 6 HP 125 = 12.5 kW / 5 HP 100 = 10.0 kW / 4 HP 85 = 8.5 kW / 3.5 HP 71 = 7.1 kW / 3 HP D: Indicates the refrigerant type: L = R22 A = R32 D = R410A
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