Model H1301 Recovery and Recycling System
Installation, Operation and Maintenance Manual
Revision-L September, 2019
Page 17 of 105
IV. System Installation (continued)
F. Receiver Storage Container Connections (continued)
Outlet Leak Testing and Evacuation Method (continued)
4. Close the Outlet Evacuation Valve.
5. Shut off the nitrogen gas.
6. Slowly bleed the pressure by loosening then disconnect the nitrogen gas from the
valve.
7. Open the Outlet Evacuation Valve to release the nitrogen pressure.
8. Connect a vacuum gauge and vacuum pump to the open Outlet Evacuation Valve.
If the storage container DOES NOT CONTAIN AGENT: Open the vapor valve of the
storage container: this will evacuate the container along with the plumbing connections
at the same time.
If the storage container HAS SOME AMOUNT OF AGENT IN IT: Leave the storage
container vapor valve closed: otherwise all the agent in the container will be lost.
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