Xylem IM254R01 e-HM Series - Manual (Page 2)

Table of Contents
1 Introduction and Safety............................................................................................................................................................. 2
1.1 Introduction.................................................................................................................................................................................. 2
1.2 Inexperienced users.................................................................................................................................................................... 2
1.3 Safety terminology and symbols................................................................................................................................................2
1.4 Warranty........................................................................................................................................................................................2
1.5 Spare parts....................................................................................................................................................................................2
1.6 Declaration of Conformity.......................................................................................................................................................... 2
2 Transportation and Storage.......................................................................................................................................................2
2.1 Inspect the delivery..................................................................................................................................................................... 2
2.2 Transportation guidelines...........................................................................................................................................................3
2.3 Storage guidelines.......................................................................................................................................................................3
3 Product Description...................................................................................................................................................................3
3.1 Pump design................................................................................................................................................................................ 3
3.2 Application limits......................................................................................................................................................................... 3
3.3 The data plate.............................................................................................................................................................................. 3
4 Installation................................................................................................................................................................................. 3
4.1 Facility requirements................................................................................................................................................................... 4
4.1.1 Pump location...................................................................................................................................................................... 4
4.1.2 Piping requirements............................................................................................................................................................4
4.2 Electrical requirements............................................................................................................................................................... 4
4.3 Install the pump........................................................................................................................................................................... 5
4.3.1 Install the pump on a concrete foundation...................................................................................................................... 5
4.3.2 Electrical installation............................................................................................................................................................5
5 Commissioning, Startup, Operation, and Shutdown................................................................................................................. 5
5.1 Prime the pump........................................................................................................................................................................... 5
5.2 Check the rotation direction (three-phase motor)...................................................................................................................5
5.3 Start the pump..............................................................................................................................................................................6
6 Maintenance..............................................................................................................................................................................6
6.1 Service........................................................................................................................................................................................... 6
7 Troubleshooting.........................................................................................................................................................................6
7.1 Troubleshooting table.................................................................................................................................................................6
Table of Contents
Model e-HM Installation, Operation, and Maintenance Manual 1