Copyright 2008 Baker Hughes Company.
English–PACE5000/6000 Instruction Manual | 9
Supply Equipment
2.7.1.2 Pneumatic Connections with Vacuum Supply
Figure 2-6: Pneumatic Connections with Vacuum Supply
Note: PACE option IO-VAC-SYS Vacuum System Check Valve Kit should be used in the vacuum
line. Mount near to the PACE CM -ve port to exhaust most of the high pressure gas directly to
atmosphere. The vacuum buffer volume needs to be rated to at least the highest system
pressure.
Note: Section 6, “Reference,” on page 43 for details of other system components.
1 Pressure source 2 Conditioner
3 Filter 4 Regulate to between 110% full-scale and
MWP
5 Diffuser * 6 Unit under test
7 Optional reservoir † 8 Protection device
9 Optional differential connection 10 Oil mist trap
11 Vacuum source 12 Normally open electrical release valve
13 Check valve ** 14 Manual external vent valves
a Atmosphere
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