How to reset VRV (LED Binary Display) U4 error code after removing or adding indoor units скачать в хорошем качестве

How to reset VRV (LED Binary Display) U4 error code after removing or adding indoor units

Hey everyone! 👋 In this video, we're explaining how to reset the indoor unit number in a VRV system after adding or removing indoor units. We'll be covering how to address the U4 error code, which indicates a communication error between indoor and outdoor units, so stick around! ⏱️ Video Chapters: [00:10] Understanding the U4 Error Code [00:31] What cause U9 error code [00:48] What happen at outdoor unit when error occur [01:02] What cause U4 error code [01:16] Switch Off outdoor unit power supply [01:22] Switch On outdoor unit power supply [01:35] Resetting the outdoor unit [02:12] Check back current number of indoor units connected 📱 Let's Connect! Instagram📸: @daikinmalaysia Facebook📘: Daikin Malaysia TikTok🎵: @daikin_malaysia Website🌐 https://daikin.com.my #️⃣ Relevant Hashtags: #Daikin #DaikinMalaysia #DaikinAC #HVAC #AirConditioning #VRVCore #FieldEngineering #VRV #VRF #VRVTroubleshooting #U4Error --- Thanks for watching! Don't forget to LIKE 👍, SUBSCRIBE ❤️, and hit the NOTIFICATION BELL 🔔 so you don't miss out on future videos! 💬 Have you ever encountered a VRV problem you can’t solve? Let us know in the comments below! #hvac #airconditioner #daikinairconditioning #daikinVRV #daikin