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Jun 2001
Inlets
Agilent 6890 Gas Chromatograph Service Manual
Cool On-Column Inlet 230
Replacement procedures
Figure 230-6 Removing the EPC flow manifold
4. Remove the 1/8-inch Swagelok fitting for the gas supply.
5. Remove the plumbing block from the front of the manifold (one Torx T-10
screw).
6. Remove the long screw (Torx T-20) from the top of the manifold and slide
the manifold out of the back of the GC.
7. Reinstallation is the reverse of removal.
Replacing the supply fitting on a Type 1 EPC flow manifold
See Split/Splitless Inlet for the detailed procedure.