Graco ULTRA 1500, Instructions-Parts List Manual

Page 1: ...es 11 c Repair 13 Parts Lists and Drawinas 22 Accessories 25 Technical Data 26 Warranty Back Cover Dimensions 26 WARNING Hazard of Uslng Fluids Containing Halogenated Hydrocarbons such solvents inthis equipment Such use couldresult in a serious chemicalreaction withthe possibilityof explosion Never use1 1 1 trichloroethane methylene chloride other halogenatedhydrocarbon solvents or fluids containi...

Page 2: ... Check diffuser operation remove the spray tip Aim thegun into a metal pail holdingthe gunfirmlytothepail Usingthelowestpossibiepressure trigger the gun If the fluid emitted is not diffusedinto an irregular stream replace the diffuser immediately Tip Guard ALWAYS have the tip guardin place on the spray gun while spraying Thetip guard alerts you to the fluid injection hazard and heips reduce but do...

Page 3: ...low 4 0 F 40 C Hose Grounding Continuity Proper hose grounding continuity is essential to maintaining a grounded spray system Check the electrical resistance of your fluid hoses at least once aweek if your hose does not have atag onitwhich specifies the maximum electrical resistance contact the hose supplier or manufacturer for the maximum resistance limits Usea resistance meter in the appropriate...

Page 4: ...diffuseurdupistoletsenadiviserlejetetgreduirelesrisques Verifieriefonctionnementdudiffuseurreguii6rement Pourcene verification detendre ia pression en observant ia Marche a Suivre pour Detendrela Pressiondonnee plusloin puis en en metal en ie maintenant fermement contre ieseau Puis en lever i ajutage du pulverisateur Pointer le pistolet dans un seau utilisant la pression ia pius faibie possible ap...

Page 5: ...SIbN RISQUES D INCENDIE OU D EXPLOSION ci dessus Qrande vitesse dans la pompeet dans les tuyaux Si toutes Ies De I electricite statique est produite par le passage du fiuide a pieeces de I appareil de pulverisation ne sonl pas convenable produire et i appareil risque d elre dangereux Des elincelles ment reiieesa la masseou a la terre des etinceiles peuvent se du debranchement du cordon d alimentat...

Page 6: ...uandono esta instalada la boquilla Revisarconregularidad el funcionamiento del difusor Seguirel procedimiento de descarga de presi6n dado mas abajo y despues sacar la boquilla Apuntarlapistola a un balde metali co sosteniendola bienfirmecontrael Utiiizando la presion mas bajoposible dispararlapistola Si elfluido emitidonosale dis persoenunchorroirregular ree mplazardeinmediatoeldifusor Protector d...

Page 7: ...oygravesiesionescorporalesydahosalapropiedad Enchufar siempre la pulverizadora a un tomacorriente que se que se vaa rociar No enchufar 0 desenchufar ningirn cordon encuentre a por Iomenos6 m 20pies de la maquina y delarea electric0enel iugar donde se esta rociando cuando todavia ex istalaposibilidaddequequedenvaporesinfiamabieseneiaire Si ocurre una chispa de eiectricidad estatica o incluso un iig...

Page 8: ...fil the pressure controi whichmay as a pulsation dampener fer and themain hose See Fig 8 1 1 4 npsm m FLUID OUTLET NIPPLE SHUTOFF DEVICE HERE 00 NOT INSTALL ANY 1 Connect the gun 3 ft hose and 50 ft hose Don t install the spraytip yet 2 Two gun hookup Remove the cap from the 1 4 npsm m secondaryhose outlet andattach a mini mum 50ft long hose For more flexible gun move ment installa3 16 in ID 3 ft ...

Page 9: ...n the ON OFF tinguntilthe sprayer starts Keepthe gun triggered un til all air isforced out of the system andthe paintflows the gun safety latch freely from the gun Release the trigger and engage 8 Check all fluid connections for leaks if any leaks are found relieve pressure before tightening the connections 9 Install the spray tip and tlp guard Engage thegun safety latch Installthe spraytip If you...

Page 10: ... with the RAC IV SPRAYING POSITION HANDLE SHOWN IN GUN SAFETY ENGAGED LATCH SHOWN Fig 10 1 Shutdown and Care 1 Check the packing nut wet cup daily Relieve the pressure Keep the packing nut wet cup 1 3full with TSL atall times to help prevent fluid buildup on the pistor rod and premature wear of packings Tighten the packing nut just enough to stop leakage Over tightening may cause bindingand excess...

Page 11: ...Close the pressure drain valve 4 Pour one haif gallon of compatible solvent into a groundedmetal pail Put the suction tube in the pail 5 Removethe spray tip from the gun if it is installed 6 Turnthe pressure adjustingknob all the way counter r w A R N N G 1 clockwise to lower the pressure setting To reduce therisk of static sparking and splashing whenflushing alwaysremovethe spraytip fromthe gun a...

Page 12: ...fore disassemblingthe sprayer TYPE OF PROBLEM If check is OK go to next check WHAT TO CHECK When check is not OK feferto this column WHAT TO DO Sprayerwill not run Reset building circuit breaker replace Check electrical supply with voltmeter Meter should read 105 125 VAC building fuse Try another outlet Check extensioncord for visible dam age Use a volt meter or test lamp at ex Replaceextension co...

Page 13: ... brush and spring See Fig 13 3 4 Inspectthe commutator for excessive pitting burning or gouging A black color on the commutatoris nor motor repair shop if the brushes seem lo wear too mal Have the commutator resurfaced by a qualified fast 5 Installthe new brush so its lead is inthe long slot of the holder Slidetheterminalundertheterminal screw washer Make sure the motorlead is still connected the ...

Page 14: ...ntrol cover 36 Disconnect the fourmotor leads 4 Unscrewthe connector 54 Pullthe wires out of the pressurecontrol 5 Remove the pressure control mounting screws 37 Remove the pressure control Removethe backplate 16 6 Installthe new pressure control 1 Remove the back pressure controlpiate 16 2 Remove the pressure control cover Disconnectthe 3 Loosen the strain relief bushing E Remove the 4 Installthe...

Page 15: ... the outletnip until Ihe top threads of the pump cylinder are flush ple 75 isstraightback Push the retainingspring 35 Tighten the locknut 38 to 70ff lb 97N m intothegroovealltheway around the connectingrod WARNING groove ofthe connectingrod all the way around to Be sure the retaining spring 35 is firmly in the prevent it from working loose due to vibration off due to the force of the pumping actio...

Page 16: ...4 and the in new packingswill not seal properly Replace these side of the sleeve 218 for wear if the parts are worn parts if needed LIPS OF V PACKINGS MUST FACE DOWN 2 Stack these parts onto the piston valve 222 the backup washer 214 seal 203 female gland 215 alternate the threeplastic packings 212 gland 210 Flg 16 2 and thetwo leather packings 206 and themale Disassemblingthe Pump 3 Tighten the p...

Page 17: ... piston rod assembly Into thebot tom of the cylinder See Fig 17 4 13 Screw downthe cylinder locknut 47 until it is finger tight at the bottom of the external cylinder threads 14 Placethe intakevalve 223 in avise Install a new o ring 202 Screw the pump cylinder into the intake valve Torque to 110 R lb 146Nm See Fig 17 1 15 See page 15to reinstallthe pump 4 In TOROUE TO 211 Ib 0 35Nm Fig 17 2 ADHESI...

Page 18: ...emotorbell or inthe drivehousing Do not drop the gear cluster 9 which may stay Do not losethe thrustballs 10 or drop them be eengears Theballsusuallystayintheshaftre not in place the bearingswill wear prematurely cesses butcould be dislodged If theballs are 8 Remove the screws 8 holding the motor to the frame Lin off the motor 9 Mount the new motor on the frame 10 Slide a connector 54 overthecondu...

Page 19: ... i 1 I i MOTOR LEAD BLACK BLACWWHITE MOTOR LEAD MOTOR RED LEADS I 307 827 19 ...

Page 20: ...hebearinghousingand the connectingrod 29 straight off the drive housing Remove the pail bracket assembly L and reinstallit on the newbearing housing Inspect the crank H for excessive wear and replace parts as needed Evenly lubricatethe inside of the bronze bearing K withmotoroil Liberallypackthe roller bearing J with bearing grease Assemblethe connectingrod 29 and bearinghous ing 27 Clean the mati...

Page 21: ...he screws 30 and 21 from the motor bell F 7 Tap the drive housing 18 with a plastic mallet to loosen it fromthe motorbell then pull it straight off NOTE To avoid damageto the drive housing Do not drop the gear cluster 9 which may stay engagedinthe motorbell or inthe drive housing Do notlosethethrust balls 10 ordrop them be tween gears The balls usually stay intheshaftre not inplace the bearingswil...

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Page 23: ...hen ordering 14 in POWER SUPPLY CORD 1 78 80 79 81 82 176 250 107 194 4 1 109 032 185 384 110 240 3 2 2 2 100 644 070 487 223 109 154 636 107 264 220 639 NUT a3 84 183 350 106 078 110 324 185 565 100 035 WASHER flat 7 8 ID SCREW flat hd 10 24 x 375 87 LABEL control BUSHING strain relief SCREW mach onh 8 32 x 312 TERMINAL female WASHER BEARING HOUSING KIT 2 1 1 i 8 89 inside pressure confroi LOCKWA...

Page 24: ...29 224 220 630 225 101 947 DESCRIPTION QN SEAL sleeve 1 SEAL u cup polyurethane 1 BALL sst 1 PLUG V PACKING leather V PACKING leather GLAND male GLAND female GLAND male V PACKING plastic NUT hex retaining V PACKING plastic WASHER backup GLAND female O RING NUT packing SLEEVE cylinder CYLlNDER 1 2 2 1 1 1 1 3 3 1 1 1 1 1 1 GUIDE bail 1 VALVE piston PIN ball stop 1 VALVE Intake 1 ROD piston 1 BALL 1...

Page 25: ... 7 156 592 8 159 100 9 161 377 10 159 101 DESCRIPTION O N UNION 90 3 4npt 0 X 3 4 npt f SW 1 6 R 1 8rn spring guardone end 1 HOSE cpid 314 npt rnbe 314 ID nylon ELBOW goo 3 1 4 npt x 1 1 2 24 ns 1 PACKING O ring nitrile 1 ADAPTER bung TUBE riser 1 1 RETAINER screen 1 THUMBSCREW 5 16 18 X 1 SCREEN filter NUT sceen retainer 1 1 101418 CLAMF hose 160 327 UNION 9 0 swivel 3 4npt mx f l 170 705 ADAPTER...

Page 26: ...nless Steel Screen reusable Outlet Paint Filter 60 mesh 250 micron Stainless Steel Screen reusable Pump Inlet Size 3 4 npt m Wetted Parts FluidOutlet Size 1 4 npsm from fluidfilter DisplacementPump Carbon steel Polyurethane polyethylene DelrinB Leather Filter Aluminum Carbonsteel Stainless Steel NOTE DeirinB is a registeredtrademark of the Company 26 307 827 Weight w o packaging 122 Ib 55 5 kg Hei...

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Page 28: ... distributor for verificationof theclaim Ifthe claimed defect isverified Graco will repair or replace free of charge anydefective parts The equipment will be returnedto the original purchaser transp ortation repaid If inspectionof the equipment does not disclose any defect inmaterialor workmanship repairs will e made at a reasonable charge which charges mayinclude the costs of parts labor and tran...