Multiquip st3020bcul, st3020b1 manual Cb6 wiring diagram, TB1

Page 28

 

 

 

 

 

 

 

cb6 wiring diagram

 

 

 

 

 

PUMP

 

 

 

 

 

 

 

 

 

POWER

 

230 VAC, 60 Hz.

EXTERNAL 1-PHASE

 

 

 

CORD

 

THERMAL

 

 

 

 

ELECTRIC MOTOR

 

(230 VAC, 60 Hz.)

INPUT

 

 

 

 

POWER SOURCE

 

 

 

 

PROTECTOR

 

 

 

 

WIRING DIAGRAM

POWER

 

 

 

 

 

CIRCUIT

 

 

 

 

 

 

CORD

 

 

 

BLK

 

 

 

BREAKER

 

 

 

 

 

 

 

 

L1

RED

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L2

BLACK

BLACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

GREEN

GREEN

 

 

 

 

 

MAIN

 

 

 

 

 

 

 

 

 

COIL

 

 

GROUND

 

 

 

 

 

 

 

 

 

 

B

R S U V

V Y Y

 

 

 

MAIN

AUX

 

 

 

 

 

COIL

COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C1

 

TB1

RED

 

ALL WIRES ARE BLACK 14 AWG. UNLESS OTHERWISE NOTED.

CONTACTOR

 

 

COIL

 

 

 

4

S

 

 

A2

A1

4

 

 

R

U

 

1L1

2T1

 

S

V

 

3L2

4T2

 

2

 

4

 

 

5L3

6T3

 

 

 

 

 

 

 

90µF@400 VDC

A

R S U V

V Y Y

 

 

GREEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2-POLE

 

 

 

 

 

 

OPERATION

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

0N

 

 

 

 

 

 

(MANUAL)

 

 

 

 

 

 

11 (R)

12 (R)

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

AUTO

 

 

 

 

 

 

23 (G)

24 (G)

 

 

 

 

 

 

JUMPER

 

 

 

 

 

 

 

WIRE

 

 

 

1

2

3

4

B

 

 

 

 

 

 

 

TB1

 

 

 

1

2

3

4

A

 

 

 

 

 

 

 

WHITE

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

WHITE

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

GRAY

BLACK

START

STOP

FLOAT

FLOAT

SWITCH

SWITCH

(HIGH)

(LOW)

WARNING

CONTROL BOX INSTALLATION IS TO BE

PERFORMED BY A LICENSED ELECTRICIAN

OR QUALIFIED PERSONNEL.

THE POSSIBILITY OF ELECTRICAL SHOCK

OR ELECTROCUTION EXISTS, WHICH COULD

CAUSE SEVERE BODILY HARM EVEN DEATH!.

Figure 25. CB6 Wiring Diagram

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

Image 28 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 DimensionsST3020B1/BCUL SpecificationSUL/CSA Performance curve Pump Performance CurveGeneral information Shaft simplifies maintenance„„CORROSION-RESISTANT STAINLESS-STEEL 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 Operation Operation/maintenance Cleanup Verify 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