Xylem Bell & Gossett e-80SC Series - Default Chapter; Table of Contents

Table of Contents
1 Introduction and Safety..............................................................................................................2
1.1 Introduction.......................................................................................................................... 2
1.2 Safety..................................................................................................................................... 2
1.2.1 Safety terminology and symbols.................................................................................2
1.2.2 Safety instruction decals.............................................................................................. 3
1.2.3 User safety......................................................................................................................4
1.2.4 Protecting the environment.........................................................................................5
2 Transportation and Storage...................................................................................................... 6
2.1 Examine the delivery........................................................................................................... 6
2.1.1 Examine the package................................................................................................... 6
2.1.2 Examine the unit............................................................................................................6
2.2 Pump lifting...........................................................................................................................6
2.3 Long-term storage............................................................................................................... 7
3 Product Description....................................................................................................................8
3.1 General description............................................................................................................. 8
3.2 Operational specifications.................................................................................................. 9
4 Installation................................................................................................................................. 10
4.1 Preinstallation.....................................................................................................................10
4.1.1 Pump mounting guidelines.......................................................................................10
4.1.2 Pump location guidelines..........................................................................................10
4.1.3 Piping checklist........................................................................................................... 11
4.2 Typical pump installation..................................................................................................12
4.3 Typical system installation................................................................................................ 14
5 Commissioning, Startup, Operation, and Shutdown.......................................................... 15
5.1 Preparation for startup...................................................................................................... 15
5.1.1 Check the rotation...................................................................................................... 15
5.2 Prime the pump................................................................................................................. 16
5.3 Start the pump....................................................................................................................16
5.4 Pump operation precautions............................................................................................17
5.5 Shut down the pump.........................................................................................................17
5.6 Vibration..............................................................................................................................17
6 Maintenance..............................................................................................................................18
6.1 Lubrication..........................................................................................................................18
6.2 Disassembly........................................................................................................................18
6.2.1 Disassembly precautions...........................................................................................18
6.2.2 Drain the pump...........................................................................................................18
6.2.3 Impeller trimming guidelines....................................................................................18
6.3 Reassembly.........................................................................................................................19
6.3.1 Replace the seal..........................................................................................................19
6.3.2 Motor collar ring setting............................................................................................ 21
6.3.3 Assemble the coupler................................................................................................ 23
6.3.4 Screw torque values................................................................................................... 25
6.3.5 Dealer servicing ......................................................................................................... 26
7 Product warranty...................................................................................................................... 27
Table of Contents
Series e-80SC INSTRUCTION MANUAL 1