INFICON Composer Elite Gas Concentration Monitor - Manual (Page 38)

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Composer Elite Operating Manual
4 Install new VCR-4 gaskets (see section 7.3, Spare Parts, on page 7-5 ) into the
VCR fittings on the inlet and outlet tubes.
NOTE: Gaskets with retainers are directional and easily snap over the face of
the gland seal. (See Figure 2-4 .)
Figure 2-4 Installation of gasket with retainer on gland
5 Connect the Acoustic Sensor to the process tubing using a 5/8 in. wrench to
tighten the VCR fittings on the inlet and outlet tubes while holding the VCR
fittings on the process tubing stationary with a wrench.
NOTE: Swagelok recommends tightening VCR type fittings 1/8 turn past
finger-tight for nickel and stainless steel gaskets.
CAUTION
Verify that the Acoustic Sensor is connected to earth
ground as described by
section 2.1.2.3,
Composer Elite System Grounding Requirement, on
page 2-4
.