Install The Reference Compound Valve - Agilent Technologies G7050A Installation And Setup Manual

Install the Reference Compound Valve

Materials needed
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Procedure
1 Use a T-20 screwdriver to remove the CAL valve from the analyzer housing. Keep the valve
Figure 11.
2 Fill the reference valve vial with PFTBA
3 Replace the valve O-ring in the Analyzer manifold with a new one
4 Install two O-rings
5 Position the Dual Adapter Assembly as shown, with the through holes positioned over the
Figure 12.
G7050A - Reference Compound Introduction Valve
Screwdriver, Torx T-20, Flathead
Reference compound solenoid valve
Two T-20 screws for mounting reference valve
Dual Adapter Assembly
attached to its control wiring.
Remove the CAL valve
(Figure
original CAL valve screw holes on the analyzer.
Position the Dual Adapter Assembly over the original CAL valve screw holes
(Figure 1, item 3)
(Figure
(Figure 1, item 8)
(Table 1, item 10). See
1, item 7) into the Dual Adapter Assembly
1, item 9)
"Maintenance" on page 34.
(Figure 1, item 7).
(Figure 1, item 8).
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