Multiquip st3020bcul, st3020b1 manual ST3020B1/BCUL Pump Dimensions

Page 8

dimensions

0.9 in

(23 mm)

 

n

 

9

6 i

(176

.

 

 

mm)

6.3 in (160 mm)

27.9 in (708 mm)

590.6 in (15000 mm)

NEMA L6-20P PLUG

6.7 in (170 mm)

NPT3

3.3 in (83 mm)

24.8 in (631 mm)

21.6 in (548 mm)

(75 mm)

2.9 in

(50 mm)

2.0 in

Figure 1. ST3020B1/BCUL Pump Dimensions

page 8 — st3020b1/BCUL Sub. pump • operation and parts manual — rev. #2 (10/28/10)

Image 8 Contents
Model st3020b1/st3020bcul Table of Contents Submersible PumpChoose from three easy options Safety Information SaFetY messagesGeneraL saFetY PUmp saFetY „ do not attempt to thaw out a frozen pump by usingPower Cord/Cable Safety Control box safetyLiFting saFetY Grounding SafetyDimensions ST3020B1/BCUL Pump DimensionsUL/CSA SpecificationSST3020B1/BCUL Performance curve Pump Performance Curve„„CORROSION-RESISTANT STAINLESS-STEEL Shaft simplifies maintenanceGeneral information Components Submersible Pump ComponentsDirect power operation Direct Power OperationFloat switches Mechanical Float SwitchDesign Features How It WorksFloat Switches Mounting The Float SwitchesFloat switches control box Control Boxes CB6 and CB200Single For correct wiring to pump motor 1Ø, 230 VAC, add Power Input Cable to Control BOXPump Power Connections No Control Box OperationHose Connections Attaching Lifting RopeControl Box Installation Single-Phase Power Installation InputPower Cord Requirements Control Box MountingConnecting Dual float Switch SW-1WOP To Control Box Connecting AC Power to the Pump MotorElectronic Overload Module Settings Reset OperationModule CB200 Control Box New Style Electronic Overload ModuleManual Operation Automatic OperationOperation/maintenance CleanupVerify that the control box power on light is OFF Shut-DownMaintenance Impeller/Mechanical Seal ReplacementRemove adjustment liner item Reassemble in reverse order Remove impeller nut item 4 and washer itemElectrical Insulation Testing Why perform electrical insulation testing?Symptom SolutionCb6 wiring diagram TB1Cb200 wiring diagram ConnectionsExplanation of Code in Remarks Column Suggested Spare Parts To 3 UnitsPump assy Part Name QTY Remarks Motor assy Part Name Terms and Conditions of Sale Parts FreigHt poLiCYPage HERE’S HOW to GET Help