INFICON HAPSITE Smart Plus Chemical Identification System - Manual (Page 524)

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HAPSITE Smart Plus Operating Manual
16.7.3 Part 2: Service Module Vacuum Interconnect (VI) Valve Cleaning
WARNING
Gloves must be worn while performing all of the
following steps. Wear safety glasses and appropriate
PPE according to the MSDS when handling chemicals.
1 Remove the HAPSITE from the Service Module (see section 15.9, Physically
Removing the HAPSITE from the Service Module, on page 15-19 ).
2 On the underside of the Analytical Module remove the VI valve using the 1/4”
Allen wrench. See
Figure 16-21 .
Figure 16-21 Removing the VI Valve