This is to indicate that the AC is not getting power. 7. Fan failure. If a fan stops working, the AC will make a beeping sound. This is to indicate that the fan needs service or replacement. 8. Remote control failure. If the remote control is not working, the AC will make a beeping sound. I have a Daikin AC unit which uses the remote ARC484A4. The model ARC484A4 corresponds to protocol DAIKIN (280 bits/35 bytes), and hence I am using the IRDaikinESP class to send the IR signal and it works when I try to turn ON the AC. However it does not work when I try to turn OFF the AC. I no longer think this solution is the best solution to control your Daikin AC. Recently, ESPHome release support for AC. Their solution is much more elegant and versatile. I strongly suggest you check out the project. https://esphome.io/ NodeMCU ESP8266 - Daikin ARC/BRC Controller. The project is about automating a Daikin AC. View and Download Daikin ARC433A51 quick user manual online. ARC433A51 remote control pdf manual download. Also for: Arc433a53, Arc433a63. If your device is not supported or you are from a computer you can not control your air conditioner over the internet. To control your AC remotely from outside your lan, your requests must go through the Daikin server. The device response is slow because the system is based on polling request. (you can't set the ip of the AC on the mobile I have daikin model fay100fve and remote control brc4c151 , today the remote does not work. when I press one off button, there is no beep. it just display dark triangle in the display. the air conditi … EFVU7w3.

daikin ac remote not showing temperature