ITT GOULDS PUMPS ICO i-FRAME Installation, Operation And Maintenance Manual page 4

Table of Contents
4.6 Piping checklists...................................................................................................................................... 33
4.6.1 General piping checklist ................................................................................................................ 33
4.6.2 Permitted nozzle loads and torques at the pump nozzles............................................................. 34
4.6.3 Suction-piping checklist................................................................................................................. 37
4.6.4 Discharge piping checklist............................................................................................................. 40
4.6.5 Bypass-piping considerations ....................................................................................................... 41
4.6.6 Auxiliary-piping checklist ............................................................................................................... 42
4.6.7 Final piping checklist ..................................................................................................................... 42
5 Commissioning, Startup, Operation, and Shutdown ................................................................................... 43
5.1 Preparation for startup............................................................................................................................. 43
5.2 Remove the coupling guard .................................................................................................................... 44
5.3 Check the rotation ................................................................................................................................... 45
5.4 Couple the pump and driver .................................................................................................................... 45
5.5 Install the coupling guard ........................................................................................................................ 46
5.6 Bearing lubrication................................................................................................................................... 50
5.6.1 Lubricating oil requirements .......................................................................................................... 50
5.6.2 Lubricate the bearings with oil....................................................................................................... 50
5.6.3 Lubricating-grease requirements .................................................................................................. 52
5.7 Shaft-sealing options............................................................................................................................... 52
5.7.1 Mechanical seal options................................................................................................................ 53
5.7.2 Connection of sealing liquid for mechanical seals ........................................................................ 53
5.7.3 Packed stuffing box option ............................................................................................................ 53
5.7.4 Connection of sealing liquid for a packed stuffing box .................................................................. 53
5.8 Pump priming .......................................................................................................................................... 54
5.8.1 Prime the pump with the suction supply above the pump............................................................. 54
5.8.2 Prime the pump with the suction supply below the pump ............................................................. 54
5.8.3 Other methods of priming the pump.............................................................................................. 56
5.9 Start the pump......................................................................................................................................... 56
5.10 i-ALERT®2 Equipment Health Monitor.................................................................................................. 57
5.11 Pump operation precautions.................................................................................................................. 57
5.12 Shut down the pump ............................................................................................................................. 58
5.13 Deactivate the i-ALERT®2 Equipment Health Monitor.......................................................................... 58
5.14 Make the final alignment of the pump and driver .................................................................................. 59
6 Maintenance..................................................................................................................................................... 60
6.1 Maintenance schedule ............................................................................................................................ 60
6.2 Bearing maintenance .............................................................................................................................. 61
6.2.1 Lubricating oil requirements .......................................................................................................... 61
6.2.2 Change the oil ............................................................................................................................... 62
6.2.3 Lubricating-grease requirements .................................................................................................. 62
6.2.4 Regrease the grease-lubricated bearings ..................................................................................... 63
6.3 Maintenance schedule ............................................................................................................................ 63
6.4 Bearing maintenance .............................................................................................................................. 64
6.4.1 Lubricating oil requirements .......................................................................................................... 65
6.4.2 Change the oil ............................................................................................................................... 65
6.4.3 Lubricating-grease requirements .................................................................................................. 65
6.4.4 Regrease the grease-lubricated bearings ..................................................................................... 66
6.5 Shaft seal maintenance........................................................................................................................... 66
6.5.1 Mechanical-seal maintenance....................................................................................................... 66
2 Model ICO i-FRAME, ICOH i-FRAME Installation, Operation, and Maintenance Manual