ITT HT 3196 i-FRAME Installation, Operation And Maintenance Manual page 5

Pre-assembly inspections...............................................................................................................................................83
Replacement guidelines...............................................................................................................................................83
Shaft and sleeve replacement guidelines...................................................................................................................85
Bearing-frame inspection............................................................................................................................................85
C-face adapter inspection...........................................................................................................................................86
Seal chamber and stuffing box cover inspection.....................................................................................................87
Bearings inspection......................................................................................................................................................88
Bearing-housing inspection........................................................................................................................................89
Bearing fits and tolerances..........................................................................................................................................90
Reassembly.......................................................................................................................................................................91
Assemble the rotating element and the bearing frame ( STi and MTi ) .............................................................91
Assemble the rotating element and the bearing frame ( STi and MTi with duplex bearings).........................93
Assemble the rotating element and the bearing frame ( LTi )..............................................................................96
Assemble the rotating element and the bearing frame ( XLT-i and i17 )............................................................99
Assemble the rotating element and the bearing frame ( XLT-i and i17 with duplex bearings).....................102
Assemble the frame...................................................................................................................................................105
INPRO labyrinth oil seal description.....................................................................................................................108
Assemble the INPRO labyrinth oil seal.................................................................................................................108
Assemble the C-face adapter....................................................................................................................................109
Shaft sealing................................................................................................................................................................109
Install the impeller.....................................................................................................................................................114
Attach the i-ALERT
Post-assembly checks................................................................................................................................................117
Reinstall the back pull-out assembly for the HT 3196.........................................................................................117
Assembly references..................................................................................................................................................117
Spare parts...................................................................................................................................................................119
Interchangeability drawings.........................................................................................................................................119
HT 3196 interchangeability......................................................................................................................................119
Lubrication conversion.................................................................................................................................................120
Frame lubrication conversion..................................................................................................................................120
Convert from greased-for-life or regreaseable to oil-lubricated bearings.........................................................121
Conversion from flood-oil to pure-oil mist...........................................................................................................122
Convert from flood oil to regreaseable..................................................................................................................122
Troubleshooting.............................................................................................................................................................123
Operation troubleshooting..........................................................................................................................................123
Alignment troubleshooting..........................................................................................................................................124
Assembly troubleshooting...........................................................................................................................................124
i-ALERT
Parts Listings and Cross-Sectional Drawings.......................................................................................................126
Parts list..........................................................................................................................................................................126
Certification: CE or CE ATEX..................................................................................................................................137
Certificates of conformance........................................................................................................................................137
Other Relevant Documentation or Manuals.........................................................................................................143
For additional documentation.....................................................................................................................................143
Local ITT Contacts.......................................................................................................................................................144
Regional offices.............................................................................................................................................................144
Model HT 3196 i-FRAME Installation, Operation, and Maintenance Manual
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Condition Monitor to the pump....................................................................................116
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Condition Monitor troubleshooting.....................................................................................................125
Table of Contents
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