INFICON 3000 Micro GC Gas Analyzer Operating Manual - Manual (Page 218)

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3000 Micro GC Operating Manual
8.4.2 Replacing the 2 Micron Filter in the Heated Vaporizer
(PN G2819A-X/G2846A-X/G2858A-X)
The 2 micron filter assembly uses a replaceable cartridge filter (PN 0100-2034).
See
Figure 8-37 .
Figure 8-37 2 micron filter assembly
If the sample vessel is installed on the sample line, remove it as follows:
1 Close the stopcock on the sample vessel.
2 Turn the relief valve to Vent on the Heated Vaporizer and purge all residual
pressure remaining in the sample line.
3 Turn the relief valve to Sample.
4 Disconnect the sample vessel from the sample line at the quick disconnect.
5 Disassemble the trap halves and replace the filter assembly.