Xylem AquaForce Variable Speed Package System - Manual (Page 4)

Monthly maintenance.......................................................................................................................19
Troubleshooting...................................................................................................................................21
Pump station troubleshooting.........................................................................................................21
The pump station does not power up.........................................................................................21
The station powers up, but the pumps do not run....................................................................21
The pumps run but do not build desired pressure....................................................................22
The pump station experiences excessive vibration...................................................................23
The pump station does not shut down and no water is used...................................................23
The pump station cycles or hunts erratically...............................................................................23
Technical Reference............................................................................................................................25
Pump station numbering system....................................................................................................25
Pump station with e-SV pumps.....................................................................................................25
Pump station with NPE pumps.....................................................................................................26
Pump station with SSH pumps......................................................................................................28
Table of Contents
2 AquaForce Variable Speed Package System Mechanical Installation, Operation, and Maintenance Manual