Baker Hughes PACE5000 Manuel D'utilisation page 13

2.2 Pneumatic Connection Examples
These examples (Figure 5, Figure 6, Figure 7) show a single channel connection detail using
supply equipment described in "Supply Equipment" section.
CAUTION
connected to this controller. Set the rate of change for the equipment to a
safe value. Use the vent function to reduce pressure at a controlled rate
(task rate setting) before the vent valve opens to atmosphere.
Do not exceed the maximum pressures stated in the appropriate
Component Maintenance Manual for the unit under test.
Carefully de-pressurize all pipes to atmospheric pressure before
disconnecting and connecting to the unit under test.
Before testing, set the rates of change for the PACE instrument to a safe
value. A high rate of change can damage sensitive components. Refer to the
appropriate Component Maintenance Manual for the unit under test.
1
1 Pressure source
4 Regulate to between 110% full-scale and MWP
5 Diffuser *
9 Optional differential connection 
Figure 5: Pneumatic Connections without Vacuum Supply
Note: Refer to K0443 PACE User Manual, Section 6, Reference and Specification for
details of other system components.
© 2008 Baker Hughes, a GE company – All rights reserved.
Using the vent function can damage rate-sensitive equipment
3
4
2
2 Supply isolation valve
6 Unit under test
SUPPLY OUTPUT
+
-
8
7
5
14
14
3 Filter
7 Optional reservoir †
a Atmosphere
PACE5000/6000 Safety Instructions and User Guide-English | 9
VENT REF
5
6
9
a
8 Protection device 
14 Manual external vent
valves