Xylem 19 001 251 R3 Floboy VFD Pumping System - Manual (Page 3)

TABLE OF CONTENTS
ACKNOWLEDGEMENTS II
TABLE OF CONTENTS ·········································· I
TABLE OF FIGURES ············································· II
WARRANTY INFORMATION ··································· 2
SAFETY ······························································· 3
Safety instructions .................................................... 3
Safety Reminders ..................................................... 3
Additional Safety Information ................................... 4
Safety Apparel .......................................................... 4
Coupling Guards ...................................................... 4
Operation .................................................................. 4
Maintenance Safety .................................................. 4
GENERAL DESCRIPTION ······································ 5
Product Description .................................................. 5
Operational Limits .................................................... 5
Nameplate Information ............................................. 5
Station Numbering: ................................................... 6
Example: FBSNV4BF10D46R3ABD ........................ 6
handling .................................................................... 7
Storage ..................................................................... 7
Field Connection Diagrams ...................................... 7
Ground Connections ................................................ 7
RECEIVING ·························································· 8
Preparing to Receive the Pump Station ................... 8
Inspecting the Shipment ........................................... 8
Unpacking and Storing This Equipment ................... 8
INSTALLATION ···················································· 8
Location .................................................................... 8
Foundation ............................................................... 9
Anchoring the Station ............................................... 9
Suction Piping .......................................................... 9
Discharge Piping .................................................... 12
Electrical Connections ............................................ 12
START-UP AND ADJUSTMENTS ···························· 13
Power Check .......................................................... 13
Voltage Variance .................................................... 13
Voltage Imbalance .................................................. 13
Pump Priming ......................................................... 13
Pump Rotation ........................................................ 14
System Pressurization ............................................ 15
Priming Line Adjustment ........................................ 15
Overload Trip Adjustment ....................................... 15
STATION OPERATION ·········································· 16
DOOR SWITCH OPERATION ............................... 16
Individual Pump Switches .............................. 16
OPERATIONAL SETTINGS IN THE HMI .............. 16
Auto-Manual Select ........................................ 16
LDP Override ................................................. 16
Reset Control (F5) .......................................... 16
Resetting Faults ............................................. 16
AUTOMATIC OPERATION .................................... 17
Overview ........................................................ 17
System Charging Mode .................................. 17
NORMAL OPERATION .......................................... 17
MANUAL VFD OPERATION .................................. 18
CONTROLLER BYPASS OPERATION ................. 19
Overview ........................................................ 19
SYSTEM SAFETIES .............................................. 19
Fault Reset ..................................................... 19
Low Discharge Pressure ................................ 19
High Discharge Pressure ............................... 19
Low Inlet Pressure ......................................... 20
Loss of Prime ................................................. 20
INDIVIDUAL PUMP FAULTS ......................... 21
Overload Protection ....................................... 21
High Pump Temperature (Optional) ............... 21
VFD Fault ....................................................... 21
NAVIGATING THE CONTROLS ······························· 21
Overview ................................................................ 21
Pump Status Indicators .......................................... 22
Pressure Setpoint Adjustment ................................ 22
Trends and Alarms ................................................. 23
Totals ..................................................................... 24
Pump Control ......................................................... 24
Start settings .......................................................... 24
Stop Settings .......................................................... 24
Speed Test ............................................................. 25
Safety ..................................................................... 25
Panel Config ........................................................... 25
Sys Config .............................................................. 25
PID Parameters ...................................................... 25
Other Settings ........................................................ 25
MAINTENANCE ···················································· 26
REGULAR MONTHLY MAINTENANCE INTERVALS
............................................................................... 26
Heat exchanger: ............................................. 26
Control panel: ................................................. 26
Motor lubrication: ............................................ 26
Pumps - horizontal: ........................................ 26
Sound and visual checks of whole station: .... 26
Station skid: .................................................... 26
WINTERIZING the PUMP STATION ..................... 27
Winterizing ..................................................... 27
Spring Restart ................................................ 27
TROUBLESHOOTING ············································ 28
LOW DISCHARGE PRESSURE FAULT ............... 28
HIGH DISCHARGE PRESSURE FAULT ............... 29
LOW LEVEL FAULT .............................................. 29
LOW INLET PRESSURE FAULT ........................... 29
LOSS OF PRIME FAULT ....................................... 30
VFD FAULT ............................................................ 30
MOTOR WON’T START ........................................ 31
GLOSSARY OF TERMS ········································· 32
APPENDIX A — FINAL CHECK LIST ························ 35
APPENDIX B — ELECTRICAL WIRING AND
CONTROL SETTINGS FINAL CHECKLIST ················ 36