Flowserve PM15E Electro-Pneumatic Valve Positioner - Manual

Worcester Controls
WCAIM2017
(Part 12508)
Model PM15E Electro-Pneumatic Valve Positioner
Installation, Operation and Maintenance Instructions
1. STORAGE INSTRUCTIONS 2
2. INSTALLATION 2
A. Mounting Guide 2
B. Mounting Instructions 3
C. Connections 3
3. OPERATION 4
4. AIR REQUIREMENTS 4
5. FRONT COVER AND INDICATOR COVER 4
6. SPAN AND ZERO ADJUSTMENT 5
7. INDICATOR ADJUSTMENT 5
8. CAM ADJUSTMENT 5
9. REVERSE-ACTING AND SPLIT RANGE 6
10. DAMPERS 6
11. I/P UNIT, PM15E 6
12. REMOVING AND MOUNTING THE I/P UNIT
TO THE POSITIONER UNIT 7
13. MAINTENANCE 8
A. Pilot Valve 8
B. Diaphragm 8
C. Feedback Spring 8
D. Balance Arm 9
E. Lower Arm 9
F. O-Rings 9
G. Filter Plug 9
14. TROUBLESHOOTING 10
15. TECHNICAL DATA 10
Exploded Drawing 11
Spare Part List 12