Inlets and valves
6850
6850
Released: April 2004 6850 Series Gas Chromatograph Service Procedures 72
Disconnect the existing inject line
WARNING
The oven, detector, and inlet heated zones
may be very hot. Column fittings and other
hardware may remain hot after the oven has
cooled.
1. Turn off the GC oven, inlet, and detector
heated zones and allow them to cool.
2. Turn off the GC and unplug the power cord.
3. Remove the top cover from the valve box.
4. Remove the screw and washer that hold the
inject line onto the valve heated block.
Figure 1-17. Disconnect the inject line from the valve
Disconnect inject line
Remove screw and washer