Inlets and valves
6850
6850
Released: April 2004 6850 Series Gas Chromatograph Service Procedures 70
9. Lift the inlet assembly and module out of the
lid. Remove the remaining insulation from the
hole under the inlet.
10. Unplug the heater/sensor leads from their
connector to the left of the inlet.
11. Lift the inlet out of the instrument.
Figure 1-15. Removing the top inlet plate
12. If you need to remove the thermal block,
slide off the insulation sleeve and use a
wrench to remove the bottom nut. Slide the
thermal block off the inlet weldment.
Figure 1-16. Removing the thermal block
Inlet weldment
Thermal block
Bottom nut