| 
 | TABLE OF CONTENTS | 
 | 
| I | INTRODUCTION | 4 | 
| II | MULTIPORT SPECIFICATIONS | 4 | 
| IIB | ACTUATOR SPECIFICATIONS: | 5 | 
| III | MULTIPORT INSTALLATION | 6 | 
| IIIB | FIELD TECHNICIAN COMMISSIONING ACTIVITIES | 6 | 
| A. | REINSTALLATION OF THE ACTUATOR ASSEMBLY (also refer to section VII) | 6 | 
| B. | HOME PORT CALIBRATION  | 7 | 
| C. | MULTIPORT ELECTRONIC CONTROLLER SET UP | 7 | 
| IV | MULTIPORT MAINTENANCE | 8 | 
| V | MULTIPORT ASSEMBLY | 8 | 
| A. | BODY: (110) | 8 | 
| B. | PLUG: (130) | 8 | 
| C. | BONNET: (162) | 9 | 
| D. | PLUG SEAL ADJUSTMENT (162): | 10 | 
| VI | MULTIPORT DISASSEMBLY | 11 | 
| VII | ACTUATOR ASSEMBLY | 11 | 
| A. | Pedestal, Connector, Speed Reducer, and Motor | 11 | 
| B. | Local Stepping Command Electrical Conduit, Switchpak Pedestal, and Connector | 12 | 
| VIII | TROUBLESHOOTING | 13 | 
| IX | DRAWINGS | 14 | 
| X | TYPICAL MULTIPORT SEAL COMPONENTS | 20 | 
| XI | MULTIPORT FLOW SELECTOR NOTES | 23 | 
| APPENDIX 1: MOTORS | 24 | |
| A: Baldor Motors | 24 | |
| B: Elnor Motors | 27 | |
| C: Pacific Scientific Motors | 32 | |
| APPENDIX 2: GEAR REDUCERS | 36 | |
| A: Morse Gearbox | 36 | |
| B: Boston Gear Gearbox | 39 | |
| C: Baldor Gearbox | 47 | |
Additional manuals:
Multiport Electronic Controller Model 
2