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Jun 2001
Detectors
Agilent 6890 Gas Chromatograph Service Manual
Micro-cell Electron Capture Detector (µ-ECD) 341
Replacement procedures
Figure 341-4 Disconnecting the make–up gas adapter
6. Disconnect the µ-ECD vent tube at the rubber sleeve.
7. Remove the Torx screw holding the gang fitting onto the detector
manifold, and remove the gang fitting.
8. Remove the one Torx T-20 screw securing the top µ-ECD detector cover
to the detector pallet and remove the cover.
9. Disconnect the anode signal wire from the detector.
Unscrew Swagelok nut