Replacement Procedures; Replacing The Entire Detector - Agilent Technologies 6890 Series Service Manual

310 Flame Ionization Detector (FID)

Replacement procedures

Replacement procedures
The detector is located underneath the plastic detector cover on the top of
the instrument. This section describes how to remove the entire detector as
well as how to remove individual parts.

Replacing the entire detector

WARNING
Before proceeding, turn off the oven and any heated zones and let them cool
down. Turn off any detector gases at their supply. Then turn off the main
power switch and unplug the power cord.
Caution
Make sure you are properly grounded with an ESD strap before continuing.
1. Shut off the detector and the detector gases and let the detector cool.
2. Remove the right side mainframe panel by loosening the two Torx T-20
captive screws.
3. Disconnect the column from the bottom of the detector.
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Detectors
Agilent 6890 Gas Chromatograph Service Manual
Jun 2001