Gorman-rupp-pumps 86A2-F4L 1242877 thru 1322537 Manuel d'utilisateur

OM---00957---OE06March 4,2002ACETHE GORMAN-RUPP COMPANY D MANSFIELD, OHIOGORMAN-RUPP OF CANADA LIMITED D ST. THOMAS, ONTARIO, CANADA Printed in U.S.A.

80 SERIES OM-- 00957PAGE B -- 3INSTALLATIONSUCTION AND DISCHARGE PIPINGMaterialsEither pipe or hose maybe used for suction anddischarge lines; however

OM-- 00957 80 SERIESPAGE B -- 4 INSTALLATIONFigure 2. Recommended Mini mum Suction Li ne Submergenc e vs. VelocityFLOAT SWITCHESInstallationThe standa

80 SERIES OM-- 00957PAGE B -- 5INSTALLATIONOPERATINGRANGE(See Table Below)CABLETETHERPOINTOFF(Emptying)ON(Filling)ON(Emptying)OFF(Filling)1.25” Pipe(N

OM-- 0095780 SERIESOPERATION PAGE C -- 1OPERATION --- SECTION CReview all SAFETY information in Section A.Follow the instructions on all tags, labels

OM-- 00957 80 SERIESOPERATIONPAGE C -- 2liquid until the casing is filled. Replace the fill coveror fill plug before operating the pump.STARTINGIf the

OM-- 0095780 SERIESOPERATION PAGE C -- 3The unit can be started manually with the key-switch in the “AUTO START” position by pressingthe white “MAN” b

OM-- 00957 80 SERIESOPERATIONPAGE C -- 4Strainer CheckIf a suction strainer has been shipped with thepump or installed by the user, check the s traine

OM-- 0095780 SERIESOPERATION PAGE C -- 5Never disconnect any of the safety shut-down features; this will void thewarran-tyand could result in serious

OM-- 0095780 SERIESTROUBLESHOOTING PAGE D -- 1TROUBLESHOOTING --- SECTION DReview all SAFETY information in Section A.Before atte mpting to open or se

OM-- 00957 80 SERIESTROUBLESHOOTINGPAGE D -- 2Table 1. Trouble Shooting Chart (cont.)TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP STOPS OR FAILSTO DELIV

The engine exhaust from thisproduct contains chemicalsknown to the State of California tocause cancer, birth defects orother reproductive harm.

OM-- 0095780 SERIESTROUBLESHOOTING PAGE D -- 3Table 1. Trouble Shooting Chart (cont.)TROUBLE POSSIBLE CAUSE PROBABLE REMEDYBEARINGS RUN TOOHOTBearing

OM-- 00957 80 SERIESTROUBLESHOOTINGPAGE D -- 4General Condition (Temperature, UnusualNoises or Vibrations, Cracks, Leaks,Loose Hardware, Etc.) IPump P

80 SERIES OM-- 00957MAINTENANCE & REPAIR PAGE E -- 1PUMP MAINTENANCE AND REPAIR - SECTION EMAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP

80 SERIESOM-- 00957MAINTENANCE & REPAIRPAGE E -- 2SECTION DRAWINGFigure 1. Pump Model 86A2---F4L

ITEMNO.PART NAME PARTNUMBERMAT’LCODEQTY ITEMNO.PART NAME PARTNUMBERMAT’LCODEQTY80 SERIES OM-- 00957MAINTENANCE & REPAIR PAGE E -- 3PARTS LISTPump

80 SERIESOM-- 00957MAINTENANCE & REPAIRPAGE E -- 4SECTION DRAWINGFigure 2. Pump End Assembly 86A2---(SAE 4/10)

ITEMNO.PART NAME PARTNUMBERMAT’LCODEQTY ITEMNO.PART NAME PARTNUMBERMAT’LCODEQTY80 SERIES OM-- 00957MAINTENANCE & REPAIR PAGE E -- 5PARTS LISTPump

80 SERIESOM-- 00957MAINTENANCE & REPAIRPAGE E -- 6SECTION DRAWINGFigure 3. Drive Assembly For Pump End 86A2---(SAE 4/10)ITEMNO.PART NAMEPARTNUMBER

OM-- 0095780 SERIESMAINTENANCE & REPAIR PAGE E -- 7PUMP AND SEAL DISASSEMBLYAND REASSEMBLYReview all SAFETY information in Section A.Follow the in

80 SERIESOM-- 00957MAINTENANCE & REPAIRPAGE E -- 8reassembly, tie and tag the gaskets or measureandrecordtheirthickness.Use lifting and moving equ

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

OM-- 0095780 SERIESMAINTENANCE & REPAIR PAGE E -- 9Shaft and Bearing Removal and Disassembly(Figure 2)When the pump is properly operated and main-

80 SERIESOM-- 00957MAINTENANCE & REPAIRPAGE E -- 10small nicks and burrs with a fine file or emery cloth.Replace the shaft if defective.Clean and

OM-- 0095780 SERIESMAINTENANCE & REPAIR PAGE E -- 11with the end of the shaft. Rotate the flexible portionof the coupling until the tapped holes f

80 SERIESOM-- 00957MAINTENANCE & REPAIRPAGE E -- 12IMPELLER SHAFTSEALPLATESEALLINERIMPELLERIMPELLERSHIMSGREASECUPPIPINGSPACERSLEEVEPACKINGRINGSWAS

OM-- 0095780 SERIESMAINTENANCE & REPAIR PAGE E -- 13Slide t he seal spacer w a sher (15) onto the shaftwith the chamfered side facing the shaft sh

80 SERIESOM-- 00957MAINTENANCE & REPAIRPAGE E -- 14(Figure 2)Before starting the pump, remove the fill plug as-sembly (12) and fill the pump casin

OM-- 0095780 SERIESMAINTENANCE & REPAIR PAGE E -- 15mately one-third of a pound (151 gm) of grease(approximately one-third full).For cold weather

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

TABLE OF CONTENTS(continued)iiT R O U B L E S H O O T I N G --- S E C T I O N D PA G E D --- 1...PREVENTIVE MAINTENANCE PAG

8O SERIESOM-- 00957PAGE I -- 1INTRODUCTIONINTRODUCTIONThis Installation, Operation, and Maintenancemanual is designed to help you achieve the bestperf

80 SERIESOM-- 00957PAGE A -- 1SAFETYSAFETY --- SECTION AThis information applies to 80 SeriesEngine Driven pumps. Refer to the man-ual ac companying t

80 SERIESOM-- 00957PAGE A -- 2SAFETYto a boil, build pressure, and cause thepump casing to rupture or e xplode.Do not remove plates, covers, gauges,pi

80 SERIES OM-- 00957PAGE B -- 1INSTALLATIONINSTALLATION --- SECTION BReview all SAFETY information in Section A.Since pump installations are seldom id

OM-- 00957 80 SERIESPAGE B -- 2 INSTALLATIONing, check for loose hardware at mating sur-faces.c. Carefully read all tags, decals, and markingson the p