30
Agilent 7820 GC Service
inlet insulation sleeve is in place.
Install a column nut and blank ferrule on the bottom of the inlet to
prevent insulation contamination, and place the inlet into the inlet
carrier.
Make sure the insulation is properly seated around
the inlet and that the heater/sensor wiring harness
insulation sleeve is tucked under the top inlet
plate.
Retighten the three screws (Torx T-20) to secure the top inlet
weldment plate to the inlet carrier.
Reconnect the split vent flow line.
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).
Make sure the locking tab fits into the oblong slot
on the left side of the inlet weldment plate.
Tuck the "service loop" of the septum purge and carrier gas lines
under the tabs on the left side of the GC.
Seat the heater/sensor leads into the channel on the inlet carrier.
Reconnect the heater/sensor assembly into the provided
connector (front or back) on the left side of the GC.