Agilent 6850 Gas Chromatograph Installing an Auxiliary Pressure Control Module Manual

This document provides instructions for installing the Auxiliary Pressure Agilent 6850 GCs Accessory G3349B Control Module and lists the included accessories. The module is factory-assembled and should not be disassembled during installation. The accessories include cable ties, hex nuts with lockwashers, disposable wrist strap, Minifold label, restrictor kit, back panel replacement, user information CD, ChemStation software CD, and installation sheet.


Agilent 6850 Gas Chromatograph Installing an Auxiliary Pressure Control Module Manual - cover page
Brand
Agilent
Document type
Installation Guide
Language
English
Pages
14
File format
PDF
File size
953 KB
Published
07 June, 2012
Updated
28 September, 2023
MD5 checksum
05EDE95EED2631D17B88730F1F405ED2

About this manual

This document provides instructions for installing the factory-assembled Agilent G3349B Auxiliary Pressure Control Module assembly onto an Agilent 6850 GC. The kit includes a new back panel, necessary hardware, and software updates.

The installation process involves disconnecting the instrument, removing the original back panel screws, and attaching the new module to the rear of the unit using provided hex nuts and lockwashers. Optional instructions are included for changing flow restrictors (frits) in the auxiliary channels if required.

What's inside

  • Parts identification
  • Required tools
  • Disconnecting the GC
  • Installing the new module
  • Changing flow restrictors
  • Restoring operating condition

Frequently asked questions

What tools are required to install the module?

You need a Torx T-20 screwdriver and needle-nose pliers.

How many screws must be removed from the back panel?

You must remove seven T-20 screws and save them.

Which frits should be used when operating with hydrogen?

You must use either the High (blue dot) or Medium (red dot) frit.

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