Agilent Technologies 6890 Series Service Manual page 51

210 Split/Splitless Inlet
Replacement procedures
Side view of inlet
nut weldment
Top insert assembly
Figure 210-7
5. Reinstall the top insert assembly (with septum and carrier lines
attached). Make it finger tight plus a quarter turn with the inlet wrench
provided in the ship kit (part number 19251-00100).
Note Make sure the locking tab fits into the oblong slot on the left side of the inlet
weldment plate.
6. Tuck the "service loop" of the septum purge and carrier gas lines under
the tabs on the left side of the GC.
7. Seat the heater/sensor leads into the channel on the inlet carrier.
8. Reconnect the heater/sensor assembly into the provided connector (front
or back) on the left side of the GC.
9. Reinstall the insulated thermal cup and insulation in the GC oven.
12 of 30
Oblong slot
Reinstalling the inlet
Inlets
Agilent 6890 Gas Chromatograph Service Manual
Note: Locking tab on front of top
insert assembly weldment should be
inserted into the slot next to the split
vent flow line on the inlet plate before
tightening the nut.
Split vent flow line
Jun 2001