Gorman-rupp-pumps SFV4A 1476537 and up Bedienungsanleitung

OM-06401-01February 15, 2011Rev. F 04‐23‐14ACDETHE GORMAN‐RUPP COMPANY  MANSFIELD, OHIOwww.grpumps.comGORMAN‐RUPP OF CANADA LIMITED  ST. THOMAS, ON

OM-06401 SF SERIESPAGE B - 2 INSTALLATIONSee Table B-1 for motor specifications.TABLE B-1. PUMP MOTOR SPECIFICATIONSMODEL VOLTAGE/PHASESIZE MOTORRPM

SF SERIES OM-06401PAGE B - 3INSTALLATIONMake certain that the pump and stand sit level inthe wet well.Regardless of the installation configuration, th

OM-06401 SF SERIESPAGE B - 4 INSTALLATIONMotor Cable Grounding TestDo not connect the pump power or control cables to the control box or incoming v

SF SERIES OM-06401PAGE B - 5INSTALLATIONdesirable, connect only to controls whichare wired for manual restart.Refer to the appropriate wiring diagram

SF SERIES OM-06401PAGE C - 1OPERATIONOPERATION - SECTION CGENERAL INFORMATIONReview all SAFETY information in Section A.This pump is designed to handl

OM-06401 SF SERIESPAGE C - 2 OPERATIONSFV4A 230/460/575V 3P PERFORMANCE CURVE

SF SERIES OM-06401PAGE C - 3OPERATIONSFV4A 208V 3P PERFORMANCE CURVE

OM-06401 SF SERIESPAGE C - 4 OPERATIONSFV4A 230V 1P PERFORMANCE CURVE

SF SERIES OM-06401PAGE C - 5OPERATIONControl BoxControl boxes are available as optional equipmentfrom the factory. The control boxes contain controls

OM-06401 SF SERIESPAGE C - 6 OPERATIONburns and injuries. If overheating of thepump occurs:1. Stop the pump immediately.2. Ventilate the area.3. Allow

Register your newGorman‐Rupp pump online atwww.grpumps.comValid serial number and e‐mail address required.RECORD YOUR PUMP MODEL AND SERIAL NUMBERPlea

SF SERIES OM-06401PAGE C - 7OPERATIONbetween starts, it will over‐heat, resulting indamage to the motor windings.StoppingFollow the instructions accom

OM-06401 SF SERIESPAGE C - 8 OPERATIONCheck the oil level(s) as indicated in the followingLUBRICATION section.COLD WEATHER PRESERVATIONDo not attempt

SF SERIES OM-06401PAGE C - 9OPERATIONin Draining Oil. Add premium quality submersiblepump oil through the fill plug hole until the oil is level with

TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP FAILS TOSTART, OVERLOADUNIT NOT TRIPPED(MANUAL MODE).Power source incompatible with control box.Correct po

TROUBLE POSSIBLE CAUSE PROBABLE REMEDYMOTOR RUNS, BUTPUMP FAILS TODELIVER RATEDDISCHARGE.Discharge head too high. Reduce discharge head or install

SF SERIES OM-06401PAGE D - 3TROUBLESHOOTINGELECTRICAL TESTINGMake the electrical checks which follow to determine if pump malfunctions are being caus

OM-06401 SF SERIESPAGE D - 4TROUBLESHOOTINGmotor cable green/yellow ground lead. Touchthe other test lead to each of the motor cableleads in turn. Not

OM-06401SF SERIESPAGE E - 1MAINTENANCE AND REPAIRPUMP MAINTENANCE AND REPAIR - SECTION EGENERAL INFORMATIONReview all SAFETY information in Section A.

SF SERIESOM-06401MAINTENANCE AND REPAIRPAGE E - 2ILLUSTRATIONPARTS PAGEFigure E-1. SFV4A Pump Model Assembly

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06401SF SERIESPAGE E - 3MAINTENANCE AND REPAIRSFV4A Pu

TABLE OF CONTENTSiINTRODUCTION PAGE I - 1...SAFETY ‐ SECTION A PAGE A - 1...

SF SERIESOM-06401MAINTENANCE AND REPAIRPAGE E - 4ILLUSTRATIONFigure E-2. 47111-803, -808, -809 and -857 Motor Assemblies

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06401SF SERIESPAGE E - 5MAINTENANCE AND REPAIR47111-80

SF SERIESOM-06401MAINTENANCE AND REPAIRPAGE E - 6PUMP AND SEAL DISASSEMBLY ANDREASSEMBLYReview all SAFETY information in Section A.This pump requires

OM-06401SF SERIESPAGE E - 7MAINTENANCE AND REPAIRwas faulty or questionable, the cause must be determined and corrected before reassembly. All O‐ring

SF SERIESOM-06401MAINTENANCE AND REPAIRPAGE E - 8Remove the impeller adjusting shims (19). Tie andtag the shims for ease of reassembly.If no further d

OM-06401SF SERIESPAGE E - 9MAINTENANCE AND REPAIRMost cleaning solvents are toxic andflammable. Use them only in a well ventilated area free from exc

SF SERIESOM-06401MAINTENANCE AND REPAIRPAGE E - 10Upper Seal Installation(Figures E-2 and E-3)Do not unwrap a new seal assembly until time ofinstallat

OM-06401SF SERIESPAGE E - 11MAINTENANCE AND REPAIRNOTEIf the seal plate was not removed during disassembly, cover the stationary element with a clean

SF SERIESOM-06401MAINTENANCE AND REPAIRPAGE E - 12tor be returned to Gorman‐Rupp, or to a Gorman‐Rupp authorized Submersible Repair Center.The electri

OM-06401SF SERIESPAGE E - 13MAINTENANCE AND REPAIRMost cleaning solvents are toxic andflammable. Use them only in a well ventilated area; free from e

TABLE OF CONTENTS(continued)iiPARTS LISTS:Pump Model Assembly PAGE E - 3...Motor Assemblies PAGE E - 5.

SF SERIESOM-06401MAINTENANCE AND REPAIRPAGE E - 14is strongly recommended that new O‐rings andshaft seal assemblies be used during reassembly(see the

OM-06401SF SERIESPAGE E - 15MAINTENANCE AND REPAIRthe intermediate until fully seated. If removed,install a new male terminal (15) on the sensor andpo

SF SERIESOM-06401MAINTENANCE AND REPAIRPAGE E - 16With the motor housing and stator positioned upside down, carefully lower the assembled intermedia

OM-06401SF SERIESPAGE E - 17MAINTENANCE AND REPAIRHoisting Bail Installation(Figure E-1)If the hoisting bail (13) was removed in order to remove the

SF SERIESOM-06401MAINTENANCE AND REPAIRPAGE E - 18ential between the vacuum readings shown in thetable.To vacuum test the motor cavity, the terminal h

OM-06401SF SERIESPAGE E - 19MAINTENANCE AND REPAIRThe grade of lubricant used is critical to the operation of this pump. Use premium quality hydrauli

For U.S. and International Warranty Information,Please Visit www.grpumps.com/warrantyor call:U.S.: 419-755-1280International: +1-419-755-1352For Canad

OM-06401SF SERIESPAGE I - 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman‐Rupp SF Series Pump. Read this manual carefully to learnhow to s

OM-06401SF SERIESPAGE A - 1SAFETYSAFETY - SECTION AThis information applies to the SF Series submersible pump indicated on thefront cover of this man

SF SERIESOM-06401PAGE A-2 SAFETYto the incoming power lines. The pumpmotor is designed to operate through aGorman‐Rupp approved control boxwhich provi

OM-06401SF SERIESPAGE A - 3SAFETYapproved by the manufacturer, can result in severe injury or death and voidwarranty.After the pump has been installe

SF SERIES OM-06401PAGE B - 1INSTALLATIONINSTALLATION - SECTION BReview all SAFETY information in Section A.Since pump installations are seldom identic