Magnum 261805 Specifications

Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441Copyright 2007, Graco Inc. is registered to I.S. EN ISO 9001312004BRepair and PartsProject Painter™

Component Identification - SR7 10 312004BComponent Identification - SR7A Power Switch Turns sprayer ON and OFF.B Prime/Spray Valve • PRIME position

Component Identification - SR7312004B 11/&&/.NJWMRSTUABCEDFGLHPQXti9951ati9950ati9208ati9213ati10257ati9312aYZti9257ati9763aVti9724aC1ti10008a

Component Identification ProX7 & ProX9 12 312004BComponent Identification ProX7 & ProX9A Airless spray gun Dispenses fluid.B Power switch Turn

Component Identification ProX7 & ProX9312004B 13JEDXBKWFCGLHNYZQRASTti9669ati9668ati9667aMti9312ati9368aC1VPti9346ati9670aF1UAAti9724a

General Repair Information 14 312004BGeneral Repair InformationTrigger LockAlways engage the trigger lock when you stop spraying to prevent the gun fr

General Repair Information312004B 15AllControl™ Settings STORAGE - long term and overnight shutdown and storageHI SPRAY - uses high pressureto direc

General Repair Information 16 312004B• Keep all screws, nuts, washers, gaskets, and electri-cal fittings removed during repair procedures. These parts

Basic Troubleshooting312004B 17Basic TroubleshootingCheck everything in this Basic Troubleshooting Table before you bring the sprayer to a Graco/MAGNU

Basic Troubleshooting 18 312004BPump does not prime. Inlet valve check ball is stuck. Remove suction tube and place a pencil into the inlet section to

Basic Troubleshooting312004B 19Pump cycles, but paint only dribbles or spurts when spray gun is triggered.Pressure is set too low. Project Painter 5 a

Specifications 2 312004BSpecificationsThis equipment is not intended for use with flammable or combustible materials used in places such as cabinet sh

Basic Troubleshooting 20 312004BWhen paint is sprayed, it runs down the wall or sags.Coat is going on too thick. Move gun faster.Choose a tip with sma

Advanced Troubleshooting312004B 21Advanced TroubleshootingSee Basic Troubleshooting first, page 17 for problems that are more easily remedied.General

Advanced Troubleshooting 22 312004BBasic electrical problems. Motor overheated. Allow motor to cool for 45 minutes. Retry.Electrical outlet is damaged

Advanced Troubleshooting312004B 23Sprayer Wiring ProblemsNOTE: Remove enclosure mounting screws and pull enclosure away from drive housing. Take care

Advanced Troubleshooting 24 312004BGeneral Problem: Circuit Breaker is TrippingSpecific Problem Cause SolutionBuilding circuit breaker opens as soon a

Advanced Troubleshooting312004B 25General Problem: Low or Fluctuating OutputSpecific Problem Cause SolutionPump cycles, but output is low or surging.S

Advanced Troubleshooting 26 312004BControl board is damaged.CAUTION: Do not perform control board diagnostics until you have determined the armature i

Advanced Troubleshooting312004B 27General Problem: No OutputSpecific Problem Cause SolutionProject Painter 5 and Project Painter 7 - AllControl is ONo

List of Kits 28 312004BList of KitsKit Number Models Kit Description289210 Project Painter 5 AllControl288711 Project Painter 7 AllControl289107 Proje

List of Kits312004B 29289120 Project Painter 5 and Project Painter 7Pump Outlet Valve243094 SR7, ProX7 and ProX9 Pump Outlet Valve288818 SR7, ProX7 an

Warnings312004B 3WarningsThe following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point s

Motor Diagnostics 30 312004BMotor DiagnosticsCheck for electrical continuity in motor armature, windings and brush as follows:If Motor Diagnostics rev

Control Board Diagnostics312004B 31Control Board DiagnosticsCheck for a damaged control board or pressure control switch as follows:1. Relieve pressur

Parts 32 312004BPartsProject Painter 5, Model 261800Ref Part Description Qty1 15J960 FRAME12 288716 KIT, Strainer13 244035 DEFLECTOR14 195400 SPRING C

Parts312004B 33PartsProject Painter 5, 261800ti9198a24a24b24c384512537b37a3721351323614a14b3113124d2477341083179794215111260451344724e24f24g38484914c1

Parts 34 312004BPartsProject Painter 5, 261800ti9231a293530a302313110311125161866012114511711612832

Notes312004B 35Notes

Parts 36 312004BPartsProject Painter 7, Model 261805Ref Part Description Qty1 15J648 FRAME12 15J649 CART HANDLE13 15J720 AXLE14 289119 KIT, Quick Rele

Parts312004B 37PartsProject Painter 7, 261805182825294121209526136141010a/10b17b17a17c171516ti1021817c

Parts 38 312004BPartsProject Painter 7, 26180553301299b11609a45274614291360482258120119571964778c8d88a8b4374424338373635ti1021939

Notes312004B 39Notes

Warnings 4 312004BEQUIPMENT MISUSE HAZARDMisuse can cause death or serious injury.• Do not exceed the maximum working pressure or temperature rating o

Parts 40 312004BPartsSR7 Sprayer, Model 261810Ref Part Description Qty1 288704 KIT, Pump, complete, includes 1a,1b, 1c, 1d, 3, 4, 5, 8111a 288747 KIT,

Parts312004B 41PartsSR7 Sprayer, Model 2618107574247327313029322283211943373635343828233782b98861345103316b2c16a16c1673b2673a73c761757a5757b57d57c9758

Parts 42 312004BPartsProX7 and ProX9 Sprayers, Model 261815, 261820▲ Replacement Danger and Warning labels, tags, and cards are available at no cost.R

Parts312004B 43PartsProX7 and ProX9 Sprayers, Models 261815, 2618204545d236645a4447855959a68585256504955513940343234333029533163b634662b6767c67b67a572

Parts 44 312004BPartsProX7 and ProX9 Sprayers, Models 261810, 26182093271512752081182383161728852582758198121766410172922774

Notes312004B 45Notes

Notes 46 312004BPartsWiring DiagramsWIRING DIAGRAMJUMPERWIREJUMPERWIREWHITEBOARD WIREALL CONTROLAUTO PRIMEPOWERCORDBLACK WIREBLACKMOTORLEADPOWERCORDWH

Notes312004B 47PartsWiring DiagramsCHASSIS GROUNDWHTGRNBLKBLKON/OFFSWITCHCONTROL BOARDWIRING DIAGRAMPOWER CORDPRESSURE SWITCHAUTO PRIME52REFJ1J2L1L2W

Technical Data 48 312004BTechnical DataProject Painter 5, Model 261800Working pressure range 0-2800 psi (0-19 MPa, 0 -193 bar)Electric motor 6.3 AMP (

Technical Data312004B 49Technical DataProject Painter 7, Model 261805Working pressure range 0-3000 psi (0-21 MPa, 0 -207 bar)Electric motor 6.5 AMP (o

Installation312004B 5InstallationGrounding and Electric RequirementsSprayer must be grounded. Grounding reduces the risk of static and electric shock

Technical Data 50 312004BTechnical DataSR7, Model 261810Working pressure range 0-3000 psi (0-21 MPa, 0-207 bar)Electric motor 6.5A (open frame, perman

Technical Data312004B 51Technical DataProX7 and ProX9, Models 261815, 261820MAGNUM ProX7Model 261815MAGNUM ProX9Model 261820Working pressure range 0-3

Graco Standard Warranty 52 312004BGraco Standard WarrantyGraco warrants all equipment referenced in this document which is manufactured by Graco and b

Component Identification 6 312004BComponent IdentificationProject Painter 5AAllControl™ • STORAGE: for long term or overnight shutdown and stor-age.•

Component Identification312004B 7BCHFGAJDE1GKNBottom view and position for direct immersion modeRSTUWLPti9724ati9168aVXMti9305ati9374ati9533ati9301ati

Component Identification 8 312004BComponent IdentificationProject Painter 7AAllControl™ • STORAGE: for long term and overnight shutdown and storage.•

Component Identification312004B 9BHGLCDEFJARSTUWNti9724ati9312ati9310aVXPMti9307ati9309ati9257ati9208ati9168ati10257a