Table of Contents
INTRODUCTION .............................................................................................................................5-1
INTRODUCTION .............................................................................................................................6-1
SECTION 7 - MAINTENANCE.....................................................................................................7-1
INTRODUCTION .............................................................................................................................7-1
ROUTINE SERVICE........................................................................................................................7-1
INTRODUCTION .............................................................................................................................8-1
MANIFOLD FILTERS ......................................................................................................................8-1
MANIFOLD ......................................................................................................................................8-2
GAIN HINGE SPRING.....................................................................................................................8-3
PILOT VALVE BODY ......................................................................................................................8-4
CAM.................................................................................................................................................8-7
DIAPHRAGM ASSEMBLY...............................................................................................................8-8
Removing .................................................................................................................................8-8
Replacing .................................................................................................................................8-8
INTRODUCTION .............................................................................................................................9-1
RECOMMENDED SPARE PARTS..................................................................................................9-1
INTRODUCTION ............................................................................................................................ A-1
DESCRIPTION AND OPERATION ................................................................................................ A-1
CALIBRATION................................................................................................................................ A-2
APPENDIX B - QUICK START................................................................................................... B-1
INTRODUCTION ............................................................................................................................ B-1
MOUNTING THE POSITIONER..................................................................................................... B-2
CALIBRATION................................................................................................................................ B-5
ii
(continued)
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