Multiquip manual ST-3050D Submersible Pump -TABLE of Contents

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ST-3050D SUBMERSIBLE PUMP —TABLE OF CONTENTS

Here's How To Get Help

2

Table Of Contents

3

Parts Ordering Procedures

4

Safety Message Alert Symbols

5

Rules For safe Operation

6-7

Specifications (Pump)

7

General Information

9

ST-3050D Submersible Pump

Components

10

Application (Float Switches)

11

Control Boxes

12

Control Box Installation (CB200)

13

230/460 VAC Voltage Selection

14

Pump Wiring Diagram

15

Transformer Wiring Diagram (CB200)

16

Control Box Wiring Diagram (CB200)

17

Three-Phase Power Installation (CB200)

18-19

Control Box Pre-Setup (CB200)

20-21

Control Box Installation (MP102/104)

22

Control Box Wiring Diagram (MP102/104)

23

Operation

24-25

Maintenance

26

Pump Troubleshooting/Performance Curve

27

Explanation Of Codes In Remarks Column

28

Suggested Spare Parts

29

Electric Submersible Pump Assembly

30-33

Electric Motor Assembly

34-35

NOTE

Specification and part number are subject to change without notice.

Terms and Condition of Sale Parts

36

ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 3

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Contents Multiquip Submersible Pump Model ST-3050D Heres HOW to GET Help ST-3050D Submersible Pump ST-3050D Submersible Pump -TABLE of ContentsUPS Ground Service at no charge for freight Parts Ordering ProceduresForyour Safety and the Safety of Others ST-3050D Submersible PUMP- Safety Message Alert SymbolsST-3050D Submersible Pump General SafetyMaintenance Safety ST-3050D Submersible Pump Rules for Safe OperationEmergencies ST-3050D Submersible Pump Specifications Introduction ST-3050D Submersible Pump General InformationST-3050D Submersible Pump Components ST-3050D Submersible Pump Application Float Switches Float Switch TheoryFloat Switch Dual Control Boxes Overload Switch Listed Protection CapabilityFloat Switch Installation CB200 ST-3050D Submersible PUMP/CTRL. BOX Installation CB200Phase Power Installation Input Power Cord Requirements230/460VACVoltage Selection ST-3050D Submersible Pump 230/460VACVOLTAGE SelectionPump Wiring Diagram ST-3050D Submersible Pump Pumpwiring DiagramTransformer 230/460VOLTAGE Settings ST-3050D SUB. PUMP/CTRL. BOX Transformer Wiring CB200Control Box Wiring Diagram ST-3050D SUB. PUMP/CONTRL. BOX Wiring Diagram CB200ST-3050D SUB. PUMP/CTRL. BOX 3Ø PWR. Installation CB200 Phase Power Installation Outputto PumpPersonnel ST-3050D SUB. PUMP/CTRL BOX 3Ø PWR. Installation CB200 Electronic Overload Unit Settings ST-3050D Submersible PUMP/CTRL. BOX PRE Setup CB200Shut-Down ST-3050D Submersible PUMP/CTRL. BOX PRE Setup CB-200ST-3050D SUB. PUMP/CTRL. BOX Installation MCP102/104 Electronic Overload Setting 230 VAC, 3ØElectronic Overload Setting 460 VAC, 3Ø MCP102/104 Control Box Configurations ST-3050D SUB. PUMP/CTRL. BOX -WIRING Diagram MCP102/104Submersible Pump Upright Position Incorrect OperationST-3050D Submersible Pump Operation Pump Shut-Down/Clean-upImpeller LubricationTable X. Pump Troubleshooting ST-3050D Submersible Pump -TROUBLESHOOTINGItems Found In the Items Number Column Explanation of Code in Remarks ColumnST-3050D Suggested Spare Parts ST-3050D Electric Submersible Pump Assy Part Name QTY Remark ST-3050 D- Electric Submersible Pump Assy Remark Part NameST-3050D Electric Motor Assy WASHER, Lock Effective October 1, 2002 Terms and Conditions of Sale Parts Page Heres HOW to GET Help