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Contents
OMMG00012 Rev 12 – NOV 2019
Introduction ......................................................................................................5
1.1 Scope ................................................................................5
1.2 Safety ................................................................................6
1.3 Maintenance .......................................................................6
1.4 Product Support ..................................................................6
1.5 Typographical Conventions ...................................................6
1.6 European Union Directives ....................................................7
System Overview.............................................................................................9
2.1 Description .........................................................................9
2.2 Identification of Model Number............................................ 11
2.3 Modes of Operation............................................................ 12
2.4 Conversion between Modes of Operation .............................. 12
2.5 System Components .......................................................... 13
Valve Body .......................................................................................................15
3.1 Description ....................................................................... 15
3.2 Installation ....................................................................... 15
3.3 Operation ......................................................................... 16
3.4 Maintenance ..................................................................... 16
Electric Actuator ............................................................................................23
4.1 Description ....................................................................... 23
4.2 Identification of Model Number............................................ 29
4.3 Mechanical Installation ....................................................... 29
4.4 Actuator Re-orientation ...................................................... 30
4.5 Electrical Installation.......................................................... 32
4.6 Positioner Configuration and Calibration ............................... 34
4.7 Operation ......................................................................... 35
4.8 Maintenance ..................................................................... 35
4.9 Storage ............................................................................ 50
4.10 Recommended Spares........................................................ 51
PID Controller.................................................................................................53
5.1 Controller Systems ............................................................ 53
Temperature Sensor.....................................................................................55
6.1 Description ....................................................................... 55
6.2 Installation ....................................................................... 55
6.3 Maintenance ..................................................................... 56
System Integration.......................................................................................57
7.1 Installation Guidance Notes ................................................ 57
7.2 System Wiring Diagrams .................................................... 61
Troubleshooting.............................................................................................69
8.1 Checklist .......................................................................... 69
8.2 Positioner Replacement ...................................................... 72
