4 Operation
Study the instructions carefully and pay special attention to the warnings!
The vacuum breaker is automatically operated by means of an actuator.
4.1
Operation
Step 1
Always read the technical data carefully.
See chapter 6 Technical data
Always release compressed air after use.
CAUTION
Alfa Laval cannot be held responsible for incorrect operation.
Step 2
Never touch the vacuum breaker or the pipelines when processing
hot liquids or when sterilising.
Burning
danger!
2603-0004
Step 3
When pipelines are pressurized, the internal ball is forced upward,
closing the port.
2603-0001
Step 4
When internal pressure drops, the ball is drawn down, allowing air
to enter and relieve the vacuum.
2603-0005
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