Honeywell HON 5020 User And Maintenance Manual page 49

HON 5020 gas pressure regulator with HON 630 pilot
To remove the pilot, follow the steps below:
Figure Step Description
1 Disconnect all the pilot pipes:
 Inlet pressure line (1)
 Motorization line (2)
 Measuring impulse line (3)
 Vent line (4)
 Outlet pressure line (5)
2 Remove the pilot.
Maintenance
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