Daikin air conditioner fault code u4



Daikin air conditioner fault code u4

Your answer Daikin air conditioning error code u4 not any help. We were told to switch off outdoor unit at isolator for about 10 mins. Yup last week, all 4 outdoor boards where changed, and the new capacity resistor with the blue plug was added. Via email, text message, or notification as you wait on our site. Question about Daikin Ra Split System Air Conditioner 1 Answer Daikin air con - error code is u4 daikin air con - error code is u4 u4. Results 1 to 10 of Brands: Cfm Daikin Ask a Question Usually answered in minutes! At any time, you may request further info and ask questions if you feel the need, even after accepting, this is not a problem. JustAnswer UK JustAnswer Germany JustAnswer Spanish JustAnswer Japan. NO OTHER WARRANTIES ARE MADE BY Daikin AC AmericasInc. Answer questions, earn points and help others Answer questions. Via email, text message, or notification as you wait on our site. Re: Daikin U4 error code.


Daikin air conditioning error code u4

Daikin U4 errors are deal breakers for me. Tech support will tell you faulty boards. Reluctantly ordered warranty boards and tried again, still no good. Tech support then proceeded to tell me I must be doing something wrong and destroying the boards. How many U4 errors have you all seen and have you ever seen them fixed? Yup last week, all 4 outdoor boards where changed, and the new capacity resistor with the blue plug was added.

The green light flashes on the big board that Daikin air conditioner fault code u4 it, and on the small board that has it mind you they previous boards did that as well. When you say "electrical connections between the indoor and outdoor", what generally happens there? Does the wire get damaged or something? Daikin air conditioner fault code u4 to standard view. Who replaced the boards? Rep code of conduct.


Daikin air conditioning error code u4

Daikin air conditioner fault code u4


Daikin Fault Codes Over current of AC input, defect of supply . U4. Communication failure, between indoor & outdoor. Wiring fault, defect of PCB, pump wired. Question about Daikin Ra Split System Air Conditioner daikin air con - error code is u4 u4. the operation stopped suddenly. what will i do? what would be. Daikin RA Split System Fault Code Retrieval - Duration: DaikinACService 43, views · How to. Daikin Ac Error Code U4. U4 FAILURE OF TRANSMISSION (BETWEEN INDOOR UNIT AND OUTDOOR UNIT). INDOOR UNIT A1 INDOOR PCB.

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