Pressure Controller/Calibrator
Contamination Prevention System (CPS)
119
10. Inspect to make sure all O-rings are in the correct place prior to re-assembly
(see Figure 50).
• The filter retainer has an O-ring on each end.
• The filter manifold has 3 O-rings.
• The purge tube has one O-ring and a c-clip.
• The screen retainer has one O-ring.
• The lower housing has one O-ring.
11. Reassemble in reverse order.
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Figure 50. Pump Inspection