For continuous blinking light, other youtube videos suggest turn on & off MCB or isolator power supply for aircon. I tried and error come back after 2 hours of use.
Despite the app showing all the serious problem (PCB or wiring problem) that could cause this error. But It could be solve by an issue due to lack of airflow across the coil.
DO IT YOURSELF to clean up the filter and save some money (try this before engaging a aircon technician). If your indoor coils is black and dirty, advise to do chemical washing along. My cases coil is still clean. Thus, did not do chemical wash.
Disclaimer: I am not trained in any handyman or electrical work, please do it at your own risk.
All the videos are my first time doing the project. I would share what I have experience and video record along the way. It might not be the correct way. Do give advise and I will keep learning and improve.💪💪
Hope my sharing save you some money💰💰💰 and provide you with some free knowledge. Like & subscribe my channel to support my small YouTube channel. 💕
