Emerson Process Management CFA-3000 TV Converter Box User Manual


 
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CFA3000 MANUAL SECTION 7
INSTRUMENT DESCRIPTION
Part Function
Intake/Regulating Valve Regulates flow of
sample into overflow
sampler assembly
Overflow Tube Assures adequate supply
of sample and
reproducible results by
eliminating positive
pressure from sample
stream.
Sample Intake Tubing Tubing which carries
sample from overflow
tube to analyzer (one to
six stream configurations)
NOTE: Sample intake
tube should be no more
than 1 to 11/2" into the
sample.
Air Vent Allows air to escape
overflow tube as it fills
with sample.
Part Function
Overflow Waste Vent Allows excess sample
to escape.
Waste Pipe Carries waste to drain.
Overflow Tubing All overflow tubes feed
into common waste pipe.
Filters
(180134108)
Replaceable filters are
mounted down stream
from each intake
regulating valve.
Sample Inlet Tubing 1/8" x 1/4" tubing
(provided by customer).
Common Panel Mounts multistream
Overflow Sampler
Assembly to left side of
analyzer (facing front
panel).
Panel with dimensions
221/4” x 9" will support
up to six streams.
7.9: Overflow Sampling
Assemblies
Table 715: Overflow Sampling Assembly Parts
Figure 78. SingleStream Overflow Sampling Assembly