The Complete DIY Guide To LG Refrigerator Compressor Repairs

The significance and functionality of the refrigerator compressor are oftentimes overlooked as the less technical, less complex components of the appliance take up most of the spotlight. The compressor, however, is a vital part of any fridge. As LT refrigerators become a more common choice for households, it becomes increasingly important to understand how to handle repairs that may be needed over time. This guide will walk you through a comprehensive DIY journey to LG refrigerator compressor repairs. The LG refrigerator compressor is a key component running the entire cooling process. Outstanding efficiency and durability are characteristics of LG's Linear Compressor technology, but like all machines, things may occasionally go sideways. Knowing how to troubleshoot and fix issues can save you a good sum of money while also providing a sense of reward in having fixed a crucial appliance all by yourself. Safety First Before we go any further, it is essential to discuss safety. Be sure to unplug the refrigerator and wear gloves before starting any repair process. Dealing with electrical appliances can be risky, and it is recommended to take all necessary precautions. Never proceed with any task if you feel unsure or unsafe. Identifying the Issue The most common issue with a refrigerator compressor is failure to start. This is usually preceded by uncommon noises or a decrease in the cooling efficiency of the refrigerator. Before proceeding to dismantle or replace parts, it is best to identify where the issue could be originating. There could be several reasons for such issues, including the overload protector or the compressor relay having gone bad. Testing the Compressor Before deciding to replace the compressor, it is essential first to test it. For this, you'll need a multimeter. Checking the compressor can be as simple as testing for continuity in the windings. If there is continuity, then the compressor is not the problem. However, if the multimeter does not show continuity, you have found the root of the issue – the compressor. Replacing the Compressor Replacement of the compressor in an LG refrigerator is a task that requires some technical skill, patience, and precision. After comparing prices and characteristics, purchase the compressor that suits your model. It is advisable to get the same LG product for compatibility sake. First, remove the back panel of the refrigerator, then unplug all the connecting wires. After carefully unscrewing the compressor from its seating, remove the copper tubes connected to the compressor. Keep track of where each tube was attached to facilitate reassembly. Next, you will need to brazing the copper tubes to the new compressor niches using a torch and appropriate brazing rod. Be sure to wear protective equipment at this stage to avoid accidents. After brazing, allow the compressor to cool down and place it back on its seat, securing it thoroughly. Lastly, connect all the wires back to their respective terminals and put the back panel on. After this process, do not plug in the refrigerator yet. Allow at least 24 hours of standing time for the oils to settle. Calling in a Professional While this guide aims to assist you in DIY repairs, sometimes the task can be overwhelming, especially for beginners. There's no shame in calling a professional to deal with a broken compressor. Moreover, if your refrigerator is still under warranty, tampering with it yourself could void the warranty. In Conclusion The compressor is the central heart of the cooling system in a refrigerator. Handling a Linear Compressor in an LG refrigerator repair task can be daunting, but with the right tools and caution, it can be a fruitful DIY project. Remember that understanding the problem thoroughly before you begin will be beneficial in the repair process. And if all else fails, do not hesitate to call in the professionals for help. Recycling Used Compressors After replacing the compressor, consider disposing of the old one responsibly. Several options can help you recycle your used compressors, including returning it to the manufacturer under its recycling program or giving it to a local recycling center. Responsible disposal protects the environment and adheres to the correct regulations and guidelines. Soon you will comfortably be back, enjoying the fruits of your persistence and hard work with a cooling LG refrigerator- homemade meals, and chilled beverages.