4 Operation
The valve is tested before delivery.
Study the instructions carefully and pay special attention to the warnings!
Pay attention to possible faults.
The items refer to the parts list and service kits section.
4.1
Operation
Step 1
-
Always read the technical data thoroughly (see section 6 Technical data).
-
Always release compressed air after use.
-
Never touch the clip assembly or the actuator piston rod if the actuator is supplied with compressed air (see the warning label).
-
Never pressurise air connections (AC1, AC3) simultaneously as both valve plugs can be lifted (can cause mixing).
CAUTION!
Alfa Laval cannot be held responsible for incorrect operation.
Step 2
Never touch the valve or the pipelines when processing hot liquids
or when sterilising.
4.2
Recommended cleaning
Step 1
Always handle lye and acid with great care.
Caustic danger!
Always use
rubber gloves!
Always use
protective goggles!
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