Moisture Generator
Removing the Moisture Generator
1. Remove the Analyzer Cover from the analyzer.
2. Remove the Sample Oven Cover. Facing the front of the 3050-RM Analyzer,
the Moisture Generator is located left-center on the sample manifold plate,
above the pressure transducer, between the Flow Meter and the Sensor
assembly. See Figure 4-3.
3. Disconnect the 1/16-inch ttings on all four (4) sample tubes, which are
located on the bracket in the center of the Sample Oven (Figure 4-5).
4. Remove the four (4) nuts that secure the sample manifold plate (the square
aluminum mounting plate, located in the front section of the Oven), and
gently lift the manifold out of the Oven (Figure 4-5).
All of the wiring connections should still be intact at this time; you
will need to rest the sample manifold plate on top of the analyzer to
perform the valve replacement.
5. Carefully, disconnect the 1/16-inch tting on the pressure transducer.
6. Carefully, disconnect both 1/16-inch ttings on the Moisture Generator.
7. Remove the nuts holding the mounting bracket for the Moisture Genera-
tor. The Moisture Generator bracket, containing both the generator and
the pressure transducer, can now be lifted from the sample manifold plate
(Figure 4-5).
Note the position of the Moisture Generator in the bracket and how it
is oriented to the mounting screws and the gas connections.
PN 305892901, Rev S
Maintenance and Troublshooting | 4-9
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