Endress+Hauser StamoLys CA 71 HY, Руководство по эксплуатации

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Installation Stamolys CA71HY
14 Hauser
3.5 Installation examples
3.5.1 CAT 430 or ultrafiltration provided by customer and two CA 71
units
3.5.2 CAT 411, CAT 430 and two CA 71 units (two-channel version)
3.6 Post-installation check
• After installation, check that all connections are secure and leaktight.
• Ensure that the hoses cannot be removed without effort.
• Check all hoses for damage.
• Permeate can contain air bubbles (CAT430)
or is free of bubbles (ultrafiltration provided by
customer)
• Distance between the analyzers as short as
possible: sample line between T-section and
second analyzer (,
→
å
13, item 2) shorter
than 1.5 m
• Cross-section of sample line ID 3.2 - 4 mm
• Only one collecting vessel required
!
Note!
Make sure sufficient sample is always available
for both analyzers. Bear this in mind when
selecting maintenance intervals for CAT430 and
when setting the buffer volume at the collecting
vessel.
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Fig. 13: Installation example
1 Sample from CAT430
2 Sample line
3 Collecting vessel overflow
4 T-section
5 Collecting vessel
• Permeate can contain air bubbles (are
removed by the sample collector)
• Distance between the analyzers as short as
possible: sample line between T-section and
second analyzer (,
→
å
14, item 3) shorter
than 1.5 m
• Cross-section of sample line ID 3.2 - 4 mm
• One collecting vessel each
(without level
monitoring) for CAT411 or CAT430
!
Note!
Make sure sufficient sample is always available
for both analyzers. Bear this in mind when
selecting maintenance intervals for CAT 411
and CAT 430.
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Fig. 14: Installation example
1 Sample from CAT430
2 Sample from CAT411
3 Collecting vessels
4 Collecting vessel overflow
5 Sample lines
6 T-sections
1
4
5
CA 71 CA 71
2 3
1
CA 71
CA 71
2
6
3
4
5