Stopping - BeaconMedaes Lifeline Camel Installation, Operation And Maintenance Manual

"Camel" Liquid Ring Medical Vacuum
A.5.5.2 Stopping
The following steps should be followed when shutting down the pump:
1. Turn off the electric power to the drive motor.
2. Close the service liquid shut off valve. In the case of a solenoid valve this will automatically close when
power is removed.
The service liquid supply valve must be closed
3. Close the inlet valve once the pump has stopped rotating.
4. When the pump has been shut down with a suction pressure greater than 27"HgVac (100mbarA), air
should be bled into the suction pipe to assure trouble free starting.
WARNING
when the pump is not running.
A-8
Medical Systems