HP manual Models D-04, G-04

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INSTALLATION & SERVICE

Models: D-04, G-04

WANNER ENGINEERING, INC.

1204 Chestnut Avenue, Minneapolis, MN 55403 TEL: (612) 332-5681 FAX: (612) 332-6937 TOLL-FREE FAX [US only]: (800) 332-6812

www.hydra-cell.com

email: sales@wannereng.com

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Contents Models D-04, G-04 04 Specifications 04 ContentsNet Positive Suction Head NPSHr PerformanceDry Lift 04 Models with Metallic Pumping Head 04 DimensionsImportant Precautions 04 InstallationLocation MountingInlet Piping Pressure Feed Inlet Piping Suction FeedInlet Calculations Friction Losses Discharge PipingNet Positive Suction Head Hose and RoutingBefore Initial Start-Up Initial Start-Up ProcedureShutdown Procedure During Freezing Temperatures 04 MaintenanceDaily PeriodicallyBolt Torque Specifications 04 Service Fluid EndRef. No Remove Manifold 3 and Valve Plate Tools and SuppliesInspect Valves Flush Contaminant from Hydraulic End Inspect and Replace DiaphragmsPrime the Hydraulic Cells Only if a diaphragm has rupturedReinstall Valve Plate 12 and Manifold 04 Service Hydraulic End Disassemble Pistons Remove Pump HousingReassemble Pistons Remove and Replace PistonsReinstall Diaphragms Reassemble Housing and Back CoverReplace Shaft Seal Reassemble Pump04 Troubleshooting Loss of Oil Valve WearPremature Failure of Valve Spring or Retainer Limited Warranty Wanner ENGINEERING, INC