MULTIQUIP st3020bcul Manuel d'utilisateur

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PERFORMANCE CURVEFigure 2. Pump Performance Curve

GENERAL INFORMATIONThe Multiquip Model ST3020B1 and ST3020BCUL

COMPONENTSFigure 3. Submersible Pump ComponentsFigures 3 shows the

DIRECT POWER OPERATIONThe ST3020B1/BCUL subm

FLOAT SWITCHESMechanically activated float s

For unattended operation of the submersible pump two

FLOAT SWITCHES (CONTROL BOX)For speci

Figure 10. CB200 Control Box (Old Style) Dual Float Switch Applicat

1 2 3 41 2 3 4FUSEL1 L2L3L1 L2L3X2XFX1H4 H2 H3 H1110115120X1GREENB

1. Connect a 3-inch hose to the discharge port

TABLE OF CONTENTSMultiquip ST3020B1/BCUL Submersible PumpTable Of C

OPERATIONThe following procedure outlines

    1. Remove

OPERATION

OPERATIONFull Load Current (FLC) Amps Dial A Setting1. Set dial

OPERATION/MAINTENANCE1. Place the 3-position operation

MAINTENANCEInspecting Lubrication Oil (Mechanical Seal)1. Block th

MAINTENANCEWhy perform electrical ins

TROUBLESHOOTING Pump Troubleshooting 

CB6 WIRING DIAGRAMREDEXTERNAL 1-PHASE(230 VAC, 60 Hz.)POWER SOURCE

CB200 WIRING DIAGRAMX1X2F1FUSE1/2 AMP5MANUAL112312OFFAUTO2414GONIND

PARTS ORDERING PROCEDURESwww.multiquip.comOrdering parts has never b

EXPLANATION OF CODE IN REMARKS COLUMNThe following section explain

SUGGESTED SPARE PARTS

PUMP ASSY.12760817616047816535321793226176313332146147177131413221

    1 0202020B001 CASING 12

MOTOR ASSY.

    129 0203020B1129 MOTOR HEA

TERMS AND CONDITIONS OF SALE — PARTSTerms of payment

NOTES

OPERATION AND PARTS MANUALYour Local Dealer is:HERE’S HOW TO GET HELPPLEASE HAVE THE MODEL AND SERIALNUMBER ON-HAND WHEN CALLING© COPYRIGHT 2010, MULT

SAFETY INFORMATIONDo not operate or service the equipment before re

SAFETY INFORMATION   operate this equip

SAFETY INFORMATION   operate the equipment

SAFETY INFORMATIONNOTICE  make certain that the voltage supp

DIMENSIONS2.0 in(50 mm)2.9 in(75 mm)3.3 in(83 mm)21.6 in(548 mm)24.

SPECIFICATIONS1.  – Upon start-up, the pump "kic