28 | Model ta7000F Gas Purity Monitor
INSTALLATION INSTRUCTIONS
The installation instructions must be strictly followed for safe and
reliable operation of the analyzer.
If any inconsistencies are encountered during installation, stop im-
mediately. Do not continue the installation without direction from
Ametek customer service.
Tools Suggested for Installation
All connections are made using U.S. standard size conectors.
Open end wrenches: 1/4”, 3/8”, 5/8”, 3/4”
Phillips head screwdriver
Allen Keys: 1/16”, 7/64”, 9/64”
Flow Meter (Digital in the sccm range)
Mirror
Magnet
Making Gas Connections
Prepare for Gas Connections
Remove the red plastic shipping cap from the Hg vapor trap (scrubber).
Remove any 1/16” or 1/8” VICI plugs and 1/4” VCR cap from the rear
panel.
Remove all other shipping caps immediately prior to connection of gas
supplies.
Connect Sample / Carrier Gas
The analyzer uses purified sample gas as a chromatographic carrier and
actuator gas. Matching the carrier gas to the sample will prevent upsets
caused by the elution of the extraneous balance peak. The instrument
connection is made at the “CARRIER / SAMPLE INLET” 1/4” Male VCR
port on rear panel. Pressurize external line to 80 psig (Minimum 70 psig,
Maximum 90 psig).
Connect Actuator Gas
This analyzer needs high purity inert gas or CDA as valve actuator gas.
See gas specifications for Actuator Gas in Specifications for details.
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CAUTION
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CAUTION
