Repairing Daikin U4 Error

Repairing Daikin U4 Error

#Repairing #Daikin #Error

“Mitch Attwood”

HVACR⎟HVAC⎟AIR CONDITIONING⎟AIR CONDITIONER⎟REFRIGERATION VIDEOS

In this video I repair a Daikin Air Conditioner that is displaying a U4 Fault Code. The U4 Fault is a communication error which can be caused by a few things but in this case it was the indoor PCB which was faulty. The…

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