Graco 309495F User's Manual
Contents
1. 5 Unlock gun trigger safety 6 Squeeze trigger Fluid flow begins with slightest pressure on trigger and stops when trigger is released Use lowest possible fluid pressure and maintain firm metal to metal contact between gun and grounded metal pail during flushing 7 Fig 3 Periodically inspect gun handle vent for fluid buildup which could indicate an internal leak Service fluid tube and o ring as needed 4 309495 Service A WARNING Adjusting Valve Trigger travel and valve opening is factory set to 1 in INJECTION HAZARD 25 4 mm Use following procedure to adjust setting To reduce risk of a serious injury includ ing fluid injection X 1 In A a e After adjusting or servicing gun make sure fluid ta Relieve pressure page 3 does not flow when trigger safety is locked If fluid does flow gun is not assembled properly or trigger safety is damaged Reassemble gun or 2 Disconnect gun from hose return it to your nearest Graco distributor Do not use gun until problem is corrected 3 Fig 4 Loosen stem nut 1 and spring housing 28 Fig 6 When removing gun from hose hold hex end of fluid tube assembly 19 securely to avoid loosening fluid tube from gun body 4 Insert a 1 8 hex allen wrench through hole in spring adjustment screw 21 and into spring housing 28 1 In ta Relieve pressure page 3 5 Turn spring housing 28 and stem nut 1 to change trigger travel and size of valve o2. vazamentos eNunca pulverize sem que haja uma prote o na extremidade ALIVIE A PRESS O quando parar de pulverizar e antes de iniciar a manuten o do pulverizador eN o utilize componentes com uma classifica o inferior do pulverizador Press o M xima de Trabalho eNunca permita que crian as utilizem esta unidade Se o l quido a alta press o penetrar na sua pele o ferimento poder parecer simplesmente um corte Mas um ferimento grave Fa a tratamento cir rgico imediatamente A ADVERTENCIA Peligro de incendio o explosi n Los gases de los disolventes y de la pintura pueden inflamarse o provocar una explosi n Para prevenir incendios y explosiones eUse nicamente en un rea muy bien ventilada eSuprima todas las fuentes de ignici n como luces piloto cigarrillos y arcos est ticos de carpetas pl sticas para protecci n contra pintura No enchufe ni desenchufe cables de alimentaci n ni apague ni encienda las luces en un rea de pulverizaci n ePonga a tierra el pulverizador el objeto que recibe el chorro pulverizado las cubetas de pintura y disolvente eSostenga firmemente la pistola a un lado de la cubeta puesta a tierra cuando dispare dentro de ella eUse solamente mangueras para pintura conductora sin aire eNo utilice nunca tricloretano 1 1 1 cloruro de metileno ni otros disolventes a base de hidrocarburos hal genos o fluidos que contengan dichos disolventes en un equipo a presi
3. 29 ti13868a NOTES Torque to 6 10 in lb 0 68 1 13 Nem Torque to 26 32 ft lb 35 3 43 4 Nem Apply lithium base grease to threads Apply lithium base grease Torque to 100 125 in lb 11 3 14 1 Nem Apply high strength anaerobic sealant red 4 Unscrew setscrew 42 then unscrew fluid tube assembly 19 from gun body 17 A CAUTION To avoid loosening connections and damaging gun grip gun body 17 not handle 14 when removing fluid tube assembly 19 5 Remove gun handle screws 9 gun handle 14 trigger lock 15 ball 2 and spring 7 6 Remove seal retainer 27 seal 3 and o rings 5 and 6 309495 7 Service Gun Disassembly and Assembly continued Assembly 1 Follow steps 9 to 11 on page 6 2 Lubricate o ring 6 and install into gun body 3 Follow steps 12 to 14 on page 6 4 Lubricate trigger pivot holes a bracket guide b and rod 13 5 Install trigger 29 with rod 13 and retaining rings 8 6 Apply high strength anaerobic sealant red to threads on valve seat 35 Torque valve seat into gun body 17 to 26 32 ft lb 35 3 43 4 Nem 7 Fig 5 Lubricate trigger lock housing area c and apply low strength anaerobic sealant to screws 9 8 Install spring 7 into gun body 17 Place ball 2 in center of spring Use small amount of grease to hold ball to spring 9 Align trigger lock detent d with ball 2 Compress ball 2 and spring 7 with
4. Graco be liable for malfunction damage or wear caused by the incompatibility of Graco equipment with structures accessories equipment or materials not supplied by Graco or the improper design manufacture installation operation or maintenance or structures accessories equipment or materials not supplied by Graco This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect If the claimed defect is verified Graco will repair or replace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation Graco s sole obligation and buyer s sole remedy for any breach of warranty shall be as set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale GRACO MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES EQUIPMENT MATERIA
5. n de aluminio El uso de estas sustancias puede provocar una intensa reacci n qu mica con riesgos de explosi n eNunca llene el estanque de combustible mientras el motor est en mar cha o caliente eNo lave con gasolina Peligro de inyecci n a trav s de la pie y alta presi n por la pulveri zaci n o las filtraciones a alta presi n se pueden inyectar fluidos en el organismo Para prevenir la inyecci n en la piel siempre eEnganche el seguro del gatillo cuando no use el pulverizador eNo se acerque a la boquilla ni a las filtraciones eNunca aplique fluido pulverizado sin un guardaboquilla eRealice el ALIVIO DE PRESI N si deja de pulverizar fluido o repara el pulverizador eNo use componentes de capacidad nominal inferior a la presi n m xima de operaci n del pulverizador eNo permita que ni os usen esta unidad Si fluido de alta presi n le penetra la piel la lesi n podr a parecer s lo un corte jEs una lesi n seria Consulte de inmediato al m dico Operation Pressure Relief Procedure A WARNING INJECTION HAZARD System pressure must be manually relieved to prevent system from starting or spraying accidentally Fluid under high pressure can be injected through skin and cause serious injury To reduce risk of injury from injec tion splashing fluid or moving parts follow Pres sure Relief Procedure whenever you e are instructed to relieve pressure e stop spraying e check o
6. trigger lock 15 until trigger lock is seated in housing 10 While holding trigger lock 15 in place install gun handle 14 Secure gun handle with screws 9 Torque screws to 6 10 in lb 7 9 9 0 Nem 8 309495 11 Install fluid tube assembly 19 through gun handle 14 and screw it into gun body 17 Torque fluid tube assembly 19 to 200 250 in lb 22 6 28 2 Nem Secure fluid tube assembly with setscrew 42 and torque setscrew to 6 10 in lb 0 7 1 13 Nem A CAUTION To avoid loosening connections and damaging gun grip gun body 17 not handle 14 when tightening fluid tube assembly 19 12 Adjust free travel of trigger as instructed under Adjusting Valve page 5 13 Follow steps 15 to 19 on page 6 to finish assem bling gun j 17 c 7 2 15 d NOTES Torque to 6 10 in lb 0 68 1 13 Nem Apply lithium base grease Apply low strength anaerobic sealant blue Fig 5 Service Az N AA 8 Q RA an NOTES A Torque to 6 10 in lb 0 68 1 13 Nem A Torque to 26 32 ft lb 35 3 43 4 Nem A Apply lithium base grease to threads Apply lithium base grease When removing fluid hose use wrench on end of fluid tube assembly 19 hex to avoid loosening fluid tube assembly 19 Torque to 100 125 in lb 11 3 14 1 Nem Fig 6 19 84 MA ti13869a VAN Torque to 200 250 in lb 22 6 28 2 Nem IAN Apply low strength anaerobic sealant blue IAN Apply high strength anaerobic se
7. 4 PH Stainless Steel Valve Orifice 0 19 in 4 83 mm dia with Fluid Tube 300 Series Stainless Steel 0 25 in 6 35 mm carbide ball Valve Needle Carbide and 17 4 PH Stainless Steel Height ay Bie a da Seeds Meo sa foe were a aaa eee 5 60 in 142 24 mm Valve Seat 0eeee Carbide and 17 4 PH Width Leci 1 20 in 30 48 mm Stainless Steel Other Stainless Steel Fluoroelastomer PTFE Length 11 40 in 289 56 mm and Polyurethane 309495 11 Graco Warranty Garantie Graco Garantia Graco Garantia da Graco Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use With the exception of any special extended or limited warranty published by Graco Graco will for a period of twelve months from the date of sale repair or replace any part of the equipment determined by Graco to be defective This warranty applies only when the equipment is installed operated and maintained in accordance with Graco s written recommendations This warranty does not cover and Graco shall not be liable for general wear and tear or any malfunction damage or wear caused by faulty installation misapplication abrasion corrosion inadequate or improper maintenance negligence accident tampering or substitution of non Graco component parts Nor shall
8. Instructions Parts List N GRACO 309495F EN Inline HD Texture Gun Waterbase Compatible 280 bar 28 MPa 4000 psi Maximum Working Pressure Model 245820 Series C Ball end valve needle abrasive material compatible U S Patent No Des 342 654 ti13864 Important Safety Instructions Read all warnings and instructions in this manual Save these instructions Table of Contents Warming sesta pa sia Av enchelardad 2 Operation 00 c e ee 3 Service 66 cece eee nee 5 Pans mtos eit Ste dade 3 ea isch Lets Sar 10 Technical Data 0 00 cee eee eee 11 Graco Warranty 202 cece ee ee eee 12 Graco Phone Number 05 12 CEG PROVEN QUALITY LEADING TECHNOLOGY WARNING Fire and explosion hazard Solvent and paint fumes can ignite or explode To help prevent a fire and explosion eUse only in an extremely well ventilated area eEliminate all ignition sources such as pilot lights cigarettes and plastic drop cloths static arc hazard Do not plug or unplug power cords or tum lights on or off in spray area eGround Sprayer object being sprayed paint and solvent pails eHold gun firmly to side of grounded pail when triggering into pail eUse only conductive airless paint hose eDo not use 1 1 1 trichloroethane methylene chloride other halogenated hydrocarbon solvents or fluids containing such solvents in pressurized aluminum equipme
9. LS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO These items sold but not manufactured by Graco such as electric motors gas engines switches hose etc are subject to the warranty if any of their manufacturer Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties In no event will Graco be liable for indirect incidental special or consequential damages resulting from Graco supplying equipment hereunder or the furnishing performance or use of any products or other goods sold hereto whether due to a breach of contract breach of warranty the negligence of Graco or otherwise FOR GRACO CUSTOMERS SPEAKING FRENCH SPANISH AND PORTUGUESE The parties acknowledge that they have required that the present document as well as all documents notices and legal proceedings entered into given or instituted pursuant hereto or relating directly or indirectly hereto be drawn up in English POUR LES CLIENTS DE GRACO PARLANT FRAN AIS Les parties reconnaissent avoir convenu que la r daction du pr sent document ainsi que tous les documents avis et proc dures judiciaires ex cut s donn s ou intent s a la suite de ou en rapport directement ou indirectement avec les proc dures concern es sera en anglais PARA CLIENTES DE GRACO DE HABLA ESPANOLES Las partes reconocen que han requerido que el presente documento al iqual que todos los documentos notificaciones y procedimientos legales en
10. ace v block seal Secure gun body 17 in an assembly fixture Lubricate and install v block seal 3 into gun body 17 with lips of seal facing into housing 6 309495 11 Lubricate and torque seal retainer 27 into gun body 17 to 100 125 in lb 11 3 14 1 Nem A CAUTION Installing valve stem 24 without turning it clockwise could damage v block seal and result in fluid leak age 12 13 14 15 16 17 18 19 Lubricate and install valve stem threads 24 into gun body 17 Thread stem assembly through v block seal 3 Thread nut 1 all way onto valve stem 24 Install adjustment bracket 20 and spring housing 28 onto valve stem 24 Apply high strength anaerobic sealant red to threads on valve seat 35 Torque valve seat into gun body 17 to 26 32 ft lb 35 3 43 4 Nem Lubricate and install spring 4 and spring retainer threads 21 in gun body 17 Insert a 1 8 inch hex allen wrench through spring retainer 21 and into spring housing 28 Adjust trigger travel and valve opening to desired position Tighten stem nut 1 to set adjustment Adjust spring adjustment screw 21 to desired trigger pull force Service LA 42 17 ST AAs Fig 4 Gun Disassembly and Assembly Disassembly ha e ta Relieve pressure page 3 2 Follow steps 1 to 7 under Valve Stem and Seal Service 3 Fig 6 Remove two retaining rings 8 rod 13 and trigger
11. alant red LX Apply anti seize lubricant to threads 309495 9 Parts Model 245820 SR Qu OS 20 14 32 44 19 43 ti13869a Ref Ref No PartNo Description Qty No PartNo Description Qty 1 100975 NUT hex No 5 40 2 102233 BALL stainless steel 3 102921 SEAL v block polyurethane 4 102924 SPRING compression 5 102982 O RING PTFE 6t 111457 O RING PTFE 7 111902 SPRING compression 8 112410 RING retaining 9 111904 SCREW handle flat hd 13 15Y468 ROD trigger 14 188231 HANDLE plastic 15 188232 LOCK trigger 16 15Y469 COVER gun 17 15A977 HOUSING fluid stainless steel 19 24B570 KIT fluid tube swivel assembly 20 188246 LINK 21 188247 SCREW spring adjustment 24 236234 STEM valve 27 188271 RETAINER seal 28 188275 HOUSING spring 29 237604 TRIGGER 32 155332 O RING 35 245655 SEAT valve 421 103187 SETSCREW 43 15A555 GUARD trigger 441 15A556 RETAINER guard Lada aa aa Parts included in Repair Kit 245808 purchased separately t Parts included in Repair Kit 24B570 purchased separately A Replacement Instruction and Warning labels are available at no cost 3 Ss Ss as se os PNM HSH HSH SH BS aS oa at 10 309495 Technical Data Maximum Working Pressure 4000 psi 280 bar Weight ce aa 33 79 oz 958 9 Outlet Port Size ccc e 7 8 14 Wetted Parts Inlet Port Size c cc 1 2 npt f Fluid Section 17
12. contre la paroi dun seau mis la terre lorsqu on pulv rise dans le seau eN utiliser qu un flexible pour peinture pulv ris e sans air eNe jamais utiliser de trichloro thane 1 1 1 de chlorure de m thyl ne d autres solvants base d hydrocarbures halog n s ni de produits contenant de tels solvants dans un quipement sous pression en aluminium Cela pourrait provoquer une r action chimique avec risque d explosion eNe jamais remplir le r servoir d essence lorsque le moteur est chaud ou en marche eNe pas rincer avec de l essence Dangers d injection cutan e et haute pression la pulv risation sous haute pression ou les fuites peuvent injecter des fluides dans le corps Pour viter les risques d injection toujours eBloquer le loquet de s curit de la g chette la fin de la pulv risation eSe tenir loin de la buse et des fuites eNe jamais pulv riser sans anti gouttes e DECHARGER LA PRESSION la fin de la pulv risation ou avant de r parer le pulv risateur eNe pas utiliser de composants dont la pression nominale est inf rieure la pression maximale de service du syst me eNe jamais permettre aux enfants d utiliser cet appareil Si un fluide haute pression perce la peau la blessure peut paraitre une simple coupure Mais il s agit bien d une l sion grave Consulter imm diatement un m decin en vue d une intervention chirurgicale 2 309495 ADVERT NCIA Perigo de inc nd
13. io e explos o os solventes e os vapores da pintura poder o explodir ou incendiar Para ajudar a evitar inc ndio e explos o eUtilize unicamente em reas extremamente bem ventiladas eElimine todas as fontes de igni o tais como luzes piloto cigarros e arcos de est tica resultantes dos pl sticos de prote o N o ligue nem desligue os cabos de alimenta o ou as luzes numa rea de pulveriza o ePonha em contato com a terra o pulverizador o objeto a ser pulverizado e os baldes de tinta e de solventes eSegure a pistola firmemente de encontro ao lado do balde em contato com a terra quando estiver descarregando para dentro do mesmo eUtilize somente tubos flex veis condutores para pintura a alta press o eN o utilize 1 1 1 tricloroetano cloreto de metileno outros solventes de hidrocarbonetos halogenados ou l quidos contendo tais solventes em equipamento de alum nio pressurizado Tal utiliza o poder resultar numa rea o qu mica com possibilidade de explos o eNunca abaste a o dep sito de combust vel com o motor em funciona mento ou quente eN o fa a a descarga com gasolina Perigo de inje o de l quidos alta press o a pulveriza o ou vazamentos alta press o podem injetar l quido no corpo Para ajudar a evitar inje o de l quido fa a sempre o seguinte eEngate o trinco de seguran a do gatilho quando n o estiver pulveri zando eMantenha se afastado dos bocais e locais onde h
14. nt Such use could result in a chemical reaction with the possibility of explosion eDo not fill fuel tank while engine is running or hot eDo not flush with gasoline Skin injection and high pressure hazard High pressure spray or leaks can inject fluid into the body To help prevent injection always eEngage trigger safety latch when not spraying eKeep clear of nozzle and leaks eNever spray without a tip guard eDo PRESSURE RELIEF if you stop spraying or begin servicing sprayer eDo not use components rated less than sprayer Maximum Working Pressure eNever allow children to use this unit MPa bar PSI If high pressure fluid pierces your skin the injury might look like just a cut But it is a serious wound Get immediate surgical treat ment A MISE EN GARDE Danger d incendie et d explosion les gaz de solvant et de peinture peuvent s enflammer ou exploser Pour viter les risques d incendie et d explosion eN utiliser l appareil que dans une zone extr mement bien a r e e liminer toute source d inflammation telle que veilleuses cigarettes et arcs d lectricit statique cr s par les toiles de peintre en plastique Ne pas brancher et d brancher de cordons lectriques ou allumer et teindre des lumi res dans la zone de pulv risation eMettre la terre le pulv risateur objet a pulv riser ainsi que les seaux de peinture et de solvants eTenir le pistolet fermement
15. pening 2 Fig 4 If fluid continues to flow after trigger is released gun valve may need adjustment be 6 Tighten stem nut 1 to set adjustment obstructed or damaged or valve stem 24 seat 26 or seal 3 may be worn or damaged 7 Adjust spring adjustment screw 21 to desired trigger pull force a Adjust valve or spring tension as instructed on page 5 Adjusting Spring Tension b Replace valve seal stem or seat as instructed on page 6 x pag 1 W WAT Relieve pressure page 3 c To inspect valve for obstruction or damage disassemble gun as instructed on page 7 Clean and inspect parts Replace any worn or 2 Disconnect gun from hose damaged parts and assemble gun as instructed on page 7 3 Fig 4 Turn spring adjustment screw 21 as needed until spring force is adjusted to close 3 Follow torque sealant and lubrication notes valve 309495 5 Service Valve Stem and Seal Service If fluid leaks past v block seal 3 v block seal or valve stem 24 may be worn or damaged Use following procedure to replace v block seal or valve stem ha de ta Relieve pressure page 3 10 Disconnect gun from hose Fig 4 Unscrew spring retainer 21 and remove spring 4 Unscrew spring housing 28 with a 1 8 inch hex allen wrench Unscrew valve seat 35 Remove adjustment bracket 20 and stem nut 1 from stem Remove valve stem 24 Remove seal retainer 27 and v block seal 3 Repl
16. que se incurra conforme a esta infomaci n o en relaci n indirecta o directa con la misma sea redactado en ingl s PARA CLIENTES DE L NGUA PORTUGUESA DA GRACO As partes confirmam que solicitaram que o presente documento assim como todos os demais documentos notas e processos legais inseridos atribu dos ou institu dos de acordo com o mesmo ou relacionados direta ou indiretamente a este documento fossem redigidos em ingl s ADDITIONAL WARRANTY COVERAGE Graco does provide extended warranty and wear warranty for products described in the Graco Contractor Equipment Warranty Program For the latest information about Graco products visit www graco com TO PLACE AN ORDER contact your Graco distributor or call 1 800 690 2894 Toll Free to identify the distributor closest to you All written and visual data contained in this document reflects the latest product information available at the time of publication Graco reserves the right to make changes at any time without notice For patent information see www graco com patents Original instructions This manual contains English MM 309495 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 2002 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com Revised January 2013 12 309495
17. r service any system equipment e orinstall or clean spray tip 1 Lock gun safety latch 2 Turn ON OFF switch to OFF and pressure control knob to zero 3 Unplug power supply cord 4 Unlock gun safety latch Hold metal part of gun firmly to grounded metal pail Trigger gun to relieve pressure 5 Lock gun safety latch 6 Open pressure drain valve Leave pressure drain valve open until ready to spray again If suspected that spray tip or hose is completely clogged or that pressure has not been fully relieved after following steps above VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually then loosen completely Now clear tip or hose obstruction Gun Trigger Safety 1 To lock gun safety release trigger and rotate safety toward trigger Fig 1 NOTE Do not force trigger valve open with safety engaged This could result in component failure ti13865a Fig 1 2 To unlock trigger safety rotate safety toward handle Fig 2 wo lt Ps WO gm Lg ia Unlocked Fig 2 5 ti13866a 309495 3 Operation Spraying In 1 W A Relieve pressure page 3 2 Lock gun trigger safety 3 Install tip and guard 4 Use lowest possible pump pressure to obtain desired flow rate ti13867a Fig 3 Flushing Safety A WARNING FIRE AND EXPLOSION HAZARD To reduce risk of a fire explosion or serious injury
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