What could be a result of excessive cycling of a refrigeration compressor?

Excessive cycling of a refrigeration compressor can lead to damage to the compressor for several reasons. When a compressor cycles on and off frequently, it can create mechanical stress and wear on its components. This constant starting and stopping can lead to overheating due to inadequate lubrication, as the compressor may not have sufficient time to stabilize before it shuts off again.

Moreover, excessive cycling can cause operational problems such as increased suction gas temperatures and fluctuating pressures, further straining the compressor. Over time, this can lead to component failure, such as burnt windings in the motor or damage to the valves, ultimately resulting in a need for repairs or premature replacement. Understanding this phenomenon is crucial for maintaining system efficiency and longevity, as well as preventing costly breakdowns.