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(I-0320--.doc/2)
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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 (I-0168/RD-00232 Section H)...................................................................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: Pacif
ic 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 MP-08 – Service Manual I-0168
Multiport Electronic Controller Model MP-800 – Service Manual RD-00232