User Manual Q&AAnswer
Feb 28, 2025 - 04:32 AM
To drain the oil separator on the Mastercool 69500 Recovery Mate, follow these steps:
1. After completing the recovery/recycle operation and when there is a low residual pressure (5-10 PSI, .3-.7 bar) in the recovery/recycle unit, close "valves 10 and 11".
2. Place a small container under "valve 9".
3. With the oil separator standing vertically, slowly open "valve 9". The oil collected by the oil separator will drain into the container.
4. Once the oil has drained, close "valve 9".
5. Dispose of the drained oil in an approved manner.
It is important to drain the oil separator after each use to prevent the mixing of different oils during the recovery process. This helps maintain the integrity of the recovered refrigerant and prevents contamination.
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