What can be the consequence of exceeding the compressor's recommended temperature limit?

Exceeding the compressor's recommended temperature limit can lead to compressor oil breakdown and ultimately system failure. Compressors rely on oil not only for lubrication but also for cooling. When the temperature rises above specified limits, this can cause the oil to degrade, losing its effectiveness in reducing friction and heat. The oil may also form carbon deposits or sludge, which can further hinder the compressor's performance and efficiency.

If the oil breaks down, it can no longer effectively lubricate the moving parts of the compressor, increasing wear and tear, and potentially leading to mechanical failure. In severe cases, this degradation can result in the complete failure of the system, requiring significant repair or replacement, which can be costly and time-consuming.

While other consequences like compressor shutdown may occur, they often stem from the breakdown of oil and its failure to protect the system. Hence, the primary and direct consequence of exceeding temperature limits is the breakdown of compressor oil, leading to potential system failure.