Emerson Rosemount 370XA System Reference Manual page 173

System Reference Manual
7P00370-H01
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Re-install the heat pipe cover and hand-tighten the screws until
the base of the bracket is tight against the detector assembly.
Lightly coat the exposed ends of the heat pipes with thermal
compound.
Press two new o-rings into the detector base, ensuring that
they are packed tightly in the recesses to form tight ovals.
Orient the module so that the groove on the base is facing you.
Place the detector assembly onto the detector block with the
RTD and cables on the left.
If a heat-pipe remained in the base when the detector was
removed, reinstall the spring over the heat pipe as the detector
assembly is put into place.
Hand tighten the detector's two mounting screws with a 2.5 mm
hex or allen wrench.
Ensure that the heat-pipe cap is moving freely and is at the full
extension.
Route the cables under the columns and through the cable
entry groove on the left of the module.
Re-install the large o-ring around the module's top-plate so that
the cables are held into the cable entry groove.
Plug the connector into the IMB board. There should be an
audible click when the clip is engaged.
370XA Gas Chromatograph
APRIL 2014