Agilent Technologies 6850 Series II User Information page 109

8.
Diaphragm
9.
10. Install the valve head using the center mounting screw.
11. Reinstall the carrier gas inlet line and sample loop.
12. Place the valve box over the assembly, and tighten the two thumb screws.
13. Check for leaks. See
Replacing a liquid sampling valve diaphragm
See
Released: March 2004
Peel off the diaphragm using forceps.
Align the new diaphragm over the mounting posts so that the valve dia-
phragm channel is oriented toward the shiny valve face.
"Leak testing a purged packed inlet" on page
Control Module documentation for an automated test.
"Replacing the gas sampling valve loop and diaphragm" on page
6850 Series II GC User Information
Maintaining a sampling valve (diaphragm type)
"Leak testing the split/splitless inlet" on page
Routine Maintenance: General
144, or refer to your G2629A
106.
page 109 of
128, or
256