Bell & Gossett P2000452 Series 580 - Manual (Page 3)

Table of Contents
Introduction and Safety ...................................................................................................................................................2
Introduction.......................................................................................................................................................................2
Inspect the package........................................................................................................................................................2
Inspect the unit...............................................................................................................................................................2
Product warranty............................................................................................................................................................2
Safety...................................................................................................................................................................................3
Safety message levels.....................................................................................................................................................3
Safety instruction decals................................................................................................................................................4
User safety.......................................................................................................................................................................5
Environmental safety.....................................................................................................................................................6
Transportation and Storage ............................................................................................................................................8
Pump lifting........................................................................................................................................................................8
Long-term storage.............................................................................................................................................................8
Product Description ..........................................................................................................................................................9
General description...........................................................................................................................................................9
Operational specifications................................................................................................................................................9
Installation.........................................................................................................................................................................11
Preinstallation...................................................................................................................................................................11
Pump location guidelines............................................................................................................................................11
Piping checklist.............................................................................................................................................................12
Commissioning, Startup, Operation, and Shutdown ............................................................................................14
Preparation for startup...................................................................................................................................................14
Check the rotation.......................................................................................................................................................14
Prime the pump...............................................................................................................................................................15
Start the pump.................................................................................................................................................................15
Pump operation precautions.........................................................................................................................................16
Shut down the pump......................................................................................................................................................16
Maintenance ......................................................................................................................................................................17
Lubrication.......................................................................................................................................................................17
Disassembly......................................................................................................................................................................17
Disassembly precautions.............................................................................................................................................17
Drain the pump............................................................................................................................................................17
Remove the pump assembly.......................................................................................................................................17
Remove the impeller....................................................................................................................................................18
Remove the mechanical seal (580 and 580-F) ........................................................................................................18
Pre-assembly inspections...............................................................................................................................................18
Replacement guidelines...............................................................................................................................................18
Shaft and sleeve inspection.........................................................................................................................................19
Reassembly.......................................................................................................................................................................19
Assemble the standard mechanical seal (580 and 580-F) .....................................................................................19
Install the impeller.......................................................................................................................................................20
Reinstall the pump assembly......................................................................................................................................20
Screw torque values.....................................................................................................................................................20
Dealer servicing ...........................................................................................................................................................20
Table of Contents
Series 580 Installation, Operation, and Maintenance Manual 1