Samson 33-1, Монтаж и эксплуатация

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6-2 EB 2551-1 EN
Start-up
6.1 Start-up and putting the
regulator back into opera-
tion
1. Depending on the field of application,
allow the regulator to cool down or heat
up to reach ambient temperature before
start up.
2. Slowly open the shut-off valves in the
pipeline. Slowly opening these valves
prevents a sudden surge in pressure and
resulting high velocities that can damage
the valve.
3. Check the regulator to ensure it functions
properly.
6.2 Starting up the plant
1. Open the shut-off valves slowly prefera-
bly starting from the upstream pressure
side. Afterwards, open all the valves on
the consumer side (downstream of the
regulator).
2. Fill the plant slowly with the process
medium. Avoid pressure surges.