5 of 20
Jun 2001
Inlets
Agilent 6890 Gas Chromatograph Service Manual
Purged/Packed Inlet 220
Replacement procedures
4. From the top of the 6890 GC, remove the blue inlet carrier cover (or tray
bracket, if installed) and the left side cover.
5. Disconnect the inlet plumbing and reroute the plumbing from
underneath the tabs on the left side of the instrument.
EPC inlets: The inlet plumbing terminates in a pneumatics block
connected to the EPC flow manifold with one Torx T-10 screw.
Non-EPC inlets: The inlet plumbing terminates in a pneumatics block
connected with a Torx T-10 screw to a similar mating block on the left
side of the instrument.
Figure 220-5 Disconnecting the inlet plumbing block (EPC inlet)
6. Remove the top inlet plate (three Torx T-20 screws) and the insulation
underneath.
7. Unplug the heater/sensor leads from their connector to the left of the
inlet.
To Next Page
Loading...
Need help?
General
