
Table of Contents
1
Safety Precautions ............................................................................................................1
Warnings and Instructions ................................................................................................2
Important Safety Information ....................................................................................2
Preliminary Precautions............................................................................................2
Requirements For Use .............................................................................................3
Operating Precautions..............................................................................................3
Replacing the Functional Element
To Adjust the Relief Pressure...................................................................................9
Functional Element Parts List.................................................................................11
Figures
.................................................................4
Locating 7” Packer O-Ring And Quad Seal
............................................6
.......................................................................6
.................................................................................8
Functional Element Cap And Pressure Adjustment Screw
Tables
Table 1.-
Approximate Pressures At Shut-Off ........................................................10
Adjustable Precision Functional Element AG (P/N 323-002-5) ...............11