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Jun 2001
Detectors
Agilent 6890 Gas Chromatograph Service Manual
Electron Capture Detector (ECD) 340
Replacement procedures
Figure 340-4 Disconnecting the ECD cables
4. Inside the oven, remove the insulation cup and disconnect the column
from the makeup gas adapter.
5. Use a 9/16-inch wrench to loosen the 1/4-inch Swagelok nut on the
makeup gas adapter from the bottom of the detector. Slide the makeup
gas adapter out of the bottom of the detector.
Heater/sensor cable
Ribbon cable connector