4.6 Grout the baseplate.................................................................................................................................37
4.7 Piping checklists......................................................................................................................................39
4.7.1 General piping checklist ................................................................................................................39
4.7.2 Suction-piping checklist.................................................................................................................40
4.7.3 Discharge piping checklist.............................................................................................................43
4.7.4 Bypass-piping considerations .......................................................................................................44
4.7.5 Auxiliary-piping checklist ...............................................................................................................45
4.7.6 Final piping checklist .....................................................................................................................45
5 Commissioning, Startup, Operation, and Shutdown ................................................................................... 46
5.1 Preparation for startup.............................................................................................................................46
5.2 Remove the V-belt drive guard................................................................................................................47
5.3 Remove the coupling guard ....................................................................................................................48
5.4 Check the rotation ...................................................................................................................................49
5.5 Impeller-clearance check ........................................................................................................................50
5.5.1 Impeller axial clearances...............................................................................................................50
5.6 Impeller-clearance setting .......................................................................................................................50
5.6.1 Set impeller to Suction Seal Ring Clearance Dial Indicator Method ............................................ 52
5.6.2 Set impeller clearance dial indicator method - XHD...................................................................... 55
5.6.3 Suction seal ring clearance check - XHD only .............................................................................. 56
5.7 Install the V-belt drive guard....................................................................................................................57
5.8 V-Belt drive operation ..............................................................................................................................57
5.8.1 V belt drive installation checks ......................................................................................................57
5.8.2 V-belt drive monitoring and protection........................................................................................... 57
5.9 Couple the pump and driver ....................................................................................................................58
5.9.1 Install the coupling guard ..............................................................................................................59
5.10.1 Lubricate the bearings with oil.....................................................................................................62
5.11 Shaft-sealing options .............................................................................................................................63
5.11.1 Mechanical seal options ..............................................................................................................63
5.11.2 Connection of sealing liquid for mechanical seals....................................................................... 63
5.11.3 Packed stuffing box option ..........................................................................................................64
5.11.4 Connection of sealing liquid for a packed stuffing box ................................................................ 64
5.11.5 Seal the shaft with a packed stuffing box .................................................................................... 65
5.12 Pump priming ........................................................................................................................................68
5.12.1 Prime the pump with the suction supply above the pump........................................................... 68
5.12.2 Prime the pump with the suction supply below the pump ........................................................... 68
5.12.3 Other methods of priming the pump............................................................................................ 69
5.13 Start the pump.......................................................................................................................................69
5.14 Activate the i-ALERT® Health Monitor .................................................................................................. 70
5.15 i-ALERT®2 Equipment Health Monitor.................................................................................................. 71
5.16 Pump operation precautions .................................................................................................................71
5.17 Shut down the pump .............................................................................................................................73
5.18 Deactivate the i-ALERT®2 Equipment Health Monitor.......................................................................... 73
5.19 Reset the i-ALERT®2 Health Monitor ................................................................................................... 73
5.20 Make the final alignment of the pump and driver .................................................................................. 74
6 Maintenance.....................................................................................................................................................75
6.1 Maintenance schedule ............................................................................................................................75
6.1.1 Bearing maintenance ....................................................................................................................76
Table of Contents
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XHD Installation, Operation, and Maintenance Manual
Summary of Contents for XHD
Page 1: ...Installation Operation and Maintenance Manual XHD ...
Page 2: ......