What safety issue arises from compressor overheating in refrigeration systems?

Compressor overheating is a significant safety issue in refrigeration systems because it can lead to potential system failure. When a compressor operates at high temperatures, it can cause various problems, including the deterioration of lubrication oil, which is crucial for reducing friction and wear on moving parts. If the oil breaks down due to excessive heat, it may no longer protect the compressor effectively, leading to increased wear and possibly a breakdown of the compressor itself.

Additionally, overheating can create pressure build-up within the system, which may result in leaks or ruptures of refrigerant lines. The high temperatures can also increase the risk of electrical hazards if the overheating affects the compressor’s electrical components. Overall, ensuring that a compressor operates within its designed temperature range is critical to maintaining system integrity and preventing catastrophic failures that could result in costly repairs or safety hazards.