While under a deep vacuum, any liquid water under the oil in the motor-compressor assembly can be removed by operating the compressor motor for several seconds without any adverse effect on the system.

Question

Quizplus · Accepted Answer

Operating the compressor motor under these conditions can cause the liquid water to rapidly boil and expand, potentially causing mechanical damage to the system or creating moisture-related issues within the compressor or the system it serves.

While Under a Deep Vacuum, Any Liquid Water Under the Oil