Xylem 19 001 200 R2 SILENT STORM VFD Pumping System Manuel d'utilisateur

SILENT STORMVFD Pumping SystemINSTRUCTION MANUAL19-001-200R2NOTE: This product is not intended for use in potable water applications.INSTALLER: PLEASE

8 INSTALLATION LOCATION Locate the pumping system in a clean, well ventilated, and properly drained location. It is recommended that the location sele

9 Figure 3: Lifting Pump 2. After the cable-sling is attached to the lifting lugs (lifting eyes) on the pump head, raise the pump to a vertical pos

10 6. Line up the spool with the pump isolation valve on the manifold-discharge pipe and set the pump on the skid. Start threading the base bolts on

11 STATION OPERATION This section covers the sequence of operation for your station including: Door Switch Operation, Automatic Operation, and System

12 ACTIVE PRESSURE OVERRIDE This activates both the "low discharge pressure" and "filter differential pressure" protection system

13 AUTOMATIC OPERATION Overview The primary benefit of Variable Speed Pumping (VSP) Systems is to ensure surge-free starts and stops while maintaining

14 leakage, or other small demands. A PM pump is provided to address this issue. Most stations, but not all, include a PM pump. Door switches are set

15 If the demand for water is still greater than the capacity of these two pumps, then Combo 4 starts. As occurred in the previous Combo, the inverter

16 Manual VFD Operation Overview Manual operation is selected by the system control switch. In manual operation, all pump activity is controlled by t

17 NOTE: When done, turn OFF all pump switches and place system control switch in OFF. Return Override/Active switch to ACTIVE. VFD Bypass Operation,

ii Acknowledgements All materials ©2013 by Xylem Flowtronex, an Xylem company. Flowtronex© is a registered trademark of Xylem Flowtronex. All rights

18 Override/Active switch: LDP Override (Low Discharge Pressure fault disabled). If initial system pressure is high enough, place in Active. VFD Bypas

19 SYSTEM SAFETIES Overview The program in the PLC protects the system by shutting down in either of the “Auto” or “Manual” Modes of operation if it d

20 down. Once the high pressure condition clears, the station automatically resets, and automatic operation resumes. The PLC allows three (3) automati

21 WARNING: Equipment Damage Hazard Do not attempt to bypass this safety, as pump damage will occur. Failure to follow these instructions

22 Resetting the overload is accomplished by pushing in the blue Differential Overloads button on the right front face of the device, and rotating it

23 MAINTENANCE REGULAR MAINTENANCE = INVESTMENTMaintenance is an investment that will pay dividends in the form of improved reliability and durability

24 even electrical arcing or that something is in a bind? This can indicate a serious problem. b. There is going to be some harmonic vibration with t

25 WARNING: Pump Pressure Hazard Pumping system must be isolated from the system and pressure released before disassembly of any piping, valves, or

26 TROUBLESHOOTING 1. If a troubleshooting step needs to be performed by a qualified person, it is labeled “To be performed by a qualified person onl

27 HIGH DISCHARGE PRESSURE FAULT Cause Cure High system pressure setting too low. Press F1, F8, F11 and verify n70:0 is set to 60 seconds. System pre

iii TABLE OF CONTENTS ACKNOWLEDGEMENTS ... II TABLE OF CONTENTS ... II

28 and verify that the supply valve is open. If equipped with a suction manifold strainer, clean as required. Ensure the supply piping not clogged or

29 (located at wire terminal strip). If the power is good, replace the fan. There is no water flow through heat exchanger. Make sure both ball valves

30 GLOSSARY OF TERMS AC Alternating Current. The voltage, and therefore current, constantly oscillates positive and negative. For North America, the

31 DC Direct Current. Such as a battery. The voltage is stable, and does not oscillate (at least intentionally). Digital A simple ON/OFF condition. F

32 Lift This refers to how high water must be "lifted" to reach the pump suction. Lift stations have even harsher NPSHR than Flooded Suction

33 Relay This is a normally open or normally closed device that changes output state when it is energized or de-energized, and sends or removes a 120V

34 APPENDIX A — FINAL CHECK LIST ! Is the base unit properly leveled and secured? ! Are all lubrication points properly lubricated? ! Is the shut-off

35 APPENDIX B — ELECTRICAL WIRING AND CONTROL SETTINGS FINAL CHECKLIST ! Does the feeder line voltage correspond to the unit voltage? Check the unit

Xylem Inc. 10661 Newkirk StreetDallas, TX 75220Phone: [email protected] is a trademark of Xylem Inc. or o

2 WARRANTY INFORMATION Company warrants title to the product(s) and, except as noted below with respect to items not of Company’s Manufacturer, also

3 SAFETYRead all safety information prior to installation of the Silent Storm Pumping System. SAFETY INSTRUCTIONS SAFETY INSTRUCTION This is a SAFETY

4 ADDITIONAL SAFETY INFORMATION This pump has been designed for safe and reliable operation. A pump is a pressure-containing device with rotating pa

5 GENERAL DESCRIPTIONPRODUCT DESCRIPTION A Flowtronex Silent Storm Variable Speed Pumping System is custom built to the requirements provided by the

6 S = Submerged Sled pump assembly M = Floating pump assembly 3. Pump Type: C = Horizontal S = Submersible T = Vertical Turbine M = Multi-stage Ho

7 GROUND CONNECTIONS A grounding terminal is provided for a dedicated ground wire connection. All provisions of the National Electrical C