Engineering, 08.09.2020 15:01 VamPL
What should be done after reaching the required recovery vacuum on an appliance?A. Immediately disconnect the recycling or recovery equipment, and open the system for service. B. Wait for at least a few minutes to see if the system pressure rises. C. Break the vacuum with nitrogen and open the system for service. D. Pressurize the system with nitrogen and perform a leak check.
Answers: 3
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