Maintenance, Flushing, Packing Nut Tightness

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Contents

Rev. T Supersedes N and PCN R includes Rev. S Refer to page 2 for the Table of ContentsINSTRUCTIONS-PARTSLIST 307-809 Table of Contents SEVERE-DUTYELECTROPOLISHED STAINLESS STEEL MODELS Ratio and Type parts list pagesPump Models CARBON STEEL MODELS EQUIPMENT MISUSE HAZARD SymbolsWarning Symbol Caution Symbol TOXIC FLUID HAZARD FIRE AND EXPLOSION HAZARDPage Plumbing Installation All PumpsTypical Installation Mount the Pump Installation Air-PoweredPumps Air Line to MotorFluid Line from Pump Installation Air-PoweredPumps Hydraulic Return from Motor Installation Hydraulic-PoweredPumpsHydraulic Power Supply Hydraulic Supply to Motor P Q R Installation Hydraulic-PoweredPumps Flush the Pump Before First Use Pressure Relief ProcedureOperation All Pumps Before You Start the Pump Operation Air-PoweredPumps Starting and Adjusting the PumpShutdown Operation Hydraulic-PoweredPumps Starting and Adjusting the PumpShutdown Excessive Leaking at Throat MaintenanceFlushing Packing Nut Tightness Air Line Filter Hydraulic Power Supply CheckMix Tank Volume Air Line Lubricator CAUSE TroubleshootingPROBLEM SOLUTION For President air-poweredpumps ServiceDisconnecting the Displacement Pump Reconnecting the Displacement Pump Model Model 220-569 Senator Pump ShownModel 236-601 Viscount I+ Pump Shown Model 220-564 President Pump Shown Service Disassembling the Displacement PumpCleaning and Inspecting Parts Repair Kits OUTLET INLETService Reassembling the Displacement Pump Service OUTLET Side View of Outlet Housing Service STAINLESS STEEL PUMPS Parts President PumpsCARBON STEEL PUMPS SEVERE-DUTY,ELECTROPOLISHED CARBON STEEL PUMPS SEVERE-DUTY,ELECTROPOLISHED STAINLESS STEEL PUMPSModel 237-222,Series A, 3 1 Ratio104 Parts President Pumps Parts President Pumps Assembly ProcedureModel 220-574,Series B Model 220-575,Series B with 55 gal. drum cover and agitator3 1 Ratio Carbon Steel President Pump 3 1 Ratio Stainless Steel President Pump Model 220-567,Series A, 2.5 1 Ratio Parts Quiet Senator PumpsModel 220-565,Series A, 3.5 1 Ratio Model 220-566,Series A, 5 1 Ratio Model 239-815,Series A , 4 1 Ratio Parts Quiet Bulldog PumpsModel 220-577,Series A, 4 1 Ratio Model 220-578,Series A , 4 1 RatioPage Model 236-712,Series A Parts Viscount I+ PumpsSEVERE-DUTY,ELECTROPOLISHED STAINLESS STEEL PUMPS Model 236-601,Series A Model 236-605,Series A Model 220-549,Series D CARBON STEEL DISPLACEMENT PUMPSParts Parts Matrix Model 220-549,Series D Model 220-549ShownCARBON STEEL DISPLACEMENT PUMPS Parts Parts Parts MatrixModel 239-820,Series A for Pump Model Model 237-220,Series A for Pump Model Parts Pump Seal Kit Repair KitsPump Seal Kit Pump Seal Kit Bolt Pattern DimensionsSurge Stand Mounting Hole Medium Volume High-FloSurge Tank AccessoriesUse Only Genuine Graco Parts and Accessories Grounding Wire and Clamp Wall Bracket Mounting Stand KitPump Floor Stand Stationary Stand Technical Data AIR CONSUMPTION Technical DataMaximum Working Pressure PUMP OUTLET PRESSURE Technical Data AIR CONSUMPTION Technical DataMPa, BAR PSI PUMP OUTLET PRESSUREPage PUMP OUTLET PRESSURE Technical Data3789 MPa, BAR 3789 Viscount I+ Pumps, Models 236-601andViscount I+ Pumps, Models 236-605and Technical Data Manual Change Summary Viscount I+ Pumps, Models 236-712andTechnical Data The Graco Warranty and Disclaimers Graco Phone NumberFOR GRACO CANADA CUSTOMERS

Graco 220-569 manual Maintenance, Flushing, Packing Nut Tightness, Excessive Leaking at Throat

Models: 220-569