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40
PI Operation Manual
Figure 6.31 Inserting the vent valve into the tubing connector.
31.
Insert the vent valve into the tubing connector.
Figure 6.32 Inserting the vent assembly into its corresponding position on the casing.
32.
Insert the vent assembly into its corresponding position on the casing.
Figure 6.33 Connecting the valve and venting hose to the mechanical seal.
33. Connect the valve and venting hose to the mechanical seal for its lubrication.