Lankford August 30, 2023 for Model Number LW1516ERY7 The air conditioner did not go out all at once. It wouldn't come one, and then it would. Finally it completely stopped and there were no lights working on the display. I bought the main control board from you (EBR83604004 ) and installed it. Troubles over, worked fine. After I made the installation I noticed the small fuse on the board was blown on the one I took out. We ran the unit for a few hours and my wife decided to change the fan speed. She said it made a funny noise and then it quit, as dead as a hammer. No display or anything. I pulled it back out and checked the fuse, and it had blown like the other card. I can find not obstruction to keep the fan from turning, and wondered if you might have some idead what is going on. Thanks for any help you can give.
1 Answer Lankford, based on the information provided, it sounds like there is a failure in the fan motor 4681A20043S speed windings that is causing an excessive current draw and blowing out the fuse. Read More...
Ricatic August 09, 2020 for Model Number LG LW2516ER Compressor has fickle operation....Sometimes will run fine, sometimes just does not run. Unit is 3 years old. This unit was throwing CH34 codes and shutting off, which I understand. Now no more codes, just intermittent compressor runs, no-matter how low the temp is set. Condenser and evaporator coils are totally clean. I'm a gearhead with refrigeration experience, so no "settings" advice, please.
1 Answer Ricatic, based on the information provided, the sealed system is overheating which can be caused by excessive temperatures from direct sunlight or if the sealed system is failing. If the compressor is not operating during the hottest portion of the day, it would likely be from direct sunlight exposure which can usually be corrected by using an awning to shade the unit. Read More...