8.5.2.3 Commissioning with vapor
Requirement
All valves are closed.
WARNING
Hot vapor
Danger of injury or damage to device.
If the shut-off valves ⑥ and the differential pressure valve ③ are both open and the stabilizing
valve ② is then opened, the pressure transmitter ① can be damaged by the flow of vapor.
● Follow the specified procedure for commissioning.
WARNING
Hot vapor
Danger of injury.
You can briefly open the drain valves ⑦ to clean the line. Hot vapor can escape in the process.
● Only open the drain valves ⑦ briefly, and close them again before vapor escapes.
Commissioning
8.5 Application examples
SITRANS P320/P420 (mA/HART)
94 Operating Instructions, 06/2018, A5E44852162-AA
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