Graco 309550Y manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Graco 309550Y. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Graco 309550Y o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Graco 309550Y se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Graco 309550Y, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Graco 309550Y debe contener:
- información acerca de las especificaciones técnicas del dispositivo Graco 309550Y
- nombre de fabricante y año de fabricación del dispositivo Graco 309550Y
- condiciones de uso, configuración y mantenimiento del dispositivo Graco 309550Y
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Graco 309550Y no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Graco 309550Y y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Graco en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Graco 309550Y, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Graco 309550Y, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Graco 309550Y. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    309550Y Instr uctions - P ar ts Plural Component, Impingement Mix Air Pur ge Spray Gun For use with non-flammable f oam and pol yurea. Not f or use in expl osive atmospheres. 3500 psi (24.5 MP a, 245 bar) Maximum Fluid W orking Pressure 80-130 psi (0.56- 0.9 MP a, 5.6-9.0 bar) Air Inlet Pre ssure Range 200 ° F (94 ° C) Maximum Fluid T emperat ure[...]

  • Página 2

    Manual Conventions 2 309550Y Contents Manual Con ventions . . . . . . . . . . . . . . . . . . . . . . . . 2 List of Models/Mix Cha mber Selection Guide . . . . 3 Round Pattern Gu ns . . . . . . . . . . . . . . . . . . . . . . 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Flat P atter n Guns . . . . . . . . . . . . [...]

  • Página 3

    List of Models/Mix Chamber Selection Guide 309550Y 3 List of Models/Mix Chamber Selection Guide Round P attern Guns Mix Chamber Gun P art No., Series P art No. Impingement Po r t S i z e in. (mm) Equivalent Size Seal Material 246099, A AR2020 .020 (0.50) -000 SST 246100, A AR2929 .029 (0.70) -00 SST 248617, A AR3737 .037 (0.94) None SST 246101, A A[...]

  • Página 4

    List of Models/Mix Chamber Selection Guide 4 309550Y Flat P attern Guns Mix Chamber Flat Tip Gun P ar t No., Series P art No. Impingement Po r t S i ze in. (mm) Equiv alent Size P art No. Pa t t e r n S i z e in. (mm) Orifice Size in. (mm) 247101, A AF2020 .020 (0.50 ) -000 FT0424 8-10 (203-2 54) .024 (0.61 ) 247102, A AF2020 .020 (0.50 ) -000 FT04[...]

  • Página 5

    List of Models/Mix Chamber Selection Guide 309550Y 5 Flat P attern Guns, contin ued Flat P attern Stud W a ll Gun See manual number 311071 f or more info rmation. FLO W RA TE in gpm (lpm)* PRESSURE in psi (MPa, bar) 2.25 (8.55) 3.0 (11.4) 0.75 (2.85) 1.5 (5.7) 0 A F 4 2 4 2 w i t h F T X X 3 8 t i p A F 2 9 2 9 w i t h F T X X 3 8 t i p A F 2 0 2 0[...]

  • Página 6

    List of Models/Mix Chamber Selection Guide 6 309550Y Spatter P attern Gun Wide Round P attern Gun Four -Hose Gun Wide Round P attern Gun with Four-Hose Recir c ulating Gun Manifold Non 1:1 Ratio Guns Mix Chamber Gun P ar t No., Series P art No. Impingement Po r t S i z e in. (mm) Equivalent Size 248408 A AR7070 .070 (1 .75) -04 Mix Chamber P attern[...]

  • Página 7

    Warning 309550Y 7 W ARNING P ERSONAL PROTECTIVE EQUIPMENT Y ou must w ear proper protectiv e equipment when op erating, servicing, or when in the oper ating area of the equipment to help prot ect you from serious injury , including e ye injury , inhalation of to xic fumes, burns, and hea r ing loss. This eq uipment includes but is not limited to: ?[...]

  • Página 8

    Warning 8 309550Y FIRE AND EXPLOSION HAZARD Flammab le fumes, su ch as solvent and paint fumes, in w ork area can ignite or e xplode. T o help pre v ent fire and e xplosion: • Use equ ipment only in well v entilated area. • Elimin ate all ignition sources, such as pilot lights, cigarettes, por table electr ic lamps, and p lastic drop cloths (po[...]

  • Página 9

    Overall View 309550Y 9 Overall Vie w Key: A A Side Fluid V alve (ISO) B B Side Fluid V alve (RESIN) CA i r C a p D Air Line Quick Coupler EM u f f l e r F Fluid Housing G Grease Fitting (under cap) H Handle J Optional Air Inlet K Cleanoff Air V alve L Piston Saf ety Lock M Gun Fluid Manifold N Mix Chamber Nozzle P Optional Fluid Inlets (A Side Show[...]

  • Página 10

    Isocyanate Hazard 10 309550Y Isocy anate Hazar d K eep A and B Components Separate Gr ounding Chec k your loca l electrical code and propor tioner man- ual f or detailed grounding instructions. Ground the spra y gun through connection to a Graco-appro v ed grounded f luid supply hose. Piston Safe ty Loc k Engage piston saf ety loc k whenever you st[...]

  • Página 11

    Turning Air Cap 309550Y 11 T urning Air Cap Loss of Air Pressure In e vent of loss of air pressure, gun will continue to spra y . T o shut off gun, do one of th e follo wing: • Push in p iston saf ety lock, see page 10. • Close f luid valv es A and B . W ARNING Read wa r nings, pa ge 7. 1. F ollow Pressure Relief Pr ocedure , page 15 . 2. Close[...]

  • Página 12

    Setup 12 309550Y Setup * (W) Not included with spatt er gun. 1. Close fluid v alves A and B . 2. Connect A (ISO) and B (RESIN) fluid hoses to fluid manif old. 3. Engage piston saf ety loc k, page 10. 4. Connect gu n air whip hose (V) and air v alve (W*) to main air hose . Attach flui d manif old (M) to gun. TI2411A A (ISO) B (RESIN) TI2417A TI2409A[...]

  • Página 13

    Setup 309550Y 13 8. Open cleanoff ai r va lve (K) 1/4-1/2 turn and trigger gun to chec k that cleanoff air is flo wing. Adjust as desired.This step does not apply with spatter spray gun 248408. 9. Engage piston saf ety loc k, page 10. 10. T ur n on proportioner . 11. Open B (RESIN) fluid v alv e (about three half tur ns). Then open A (ISO) fluid va[...]

  • Página 14

    Shutdown 14 309550Y Shutdo wn F or ov ernight shutdown: 1. F ollow Pressure Relief Pr ocedure , page 15 . 2. Lea ve air turned on and gun det riggered. Grease gun daily to pre v ent 2 component curing and k eep fluid passages clean. Purge air carries grease mist through air chambe r (AC), impinge- ment por ts (IP), and out mix chamber nozzle (N), c[...]

  • Página 15

    Pressure Relief Procedure 309550Y 15 Pressure Relief Pr ocedure WA R N I N G Read wa r nings, page 7. Reliev e pressure bef ore cleaning or repairing gun. 1. Engage piston saf ety loc k, page 10. CA UTION Air supply is required f or gun actuation. Do not dis- connect gun air suppl y until fluid pressure is relie v ed. 2. Close fluid v alv es A and [...]

  • Página 16

    Optional Co nfigurations 16 309550Y Optional Configurations Optional Fluid Manif old Po s i t i o n Fluid manif old is mounted to bo ttom of gun, with A side on left, vie wed from ope rator’ s position at bac k of gun. If desired, manif old ma y be mov ed to top of gun. Doing this will reposition A side par ts (fluid inlet s wivel, chec k v alve [...]

  • Página 17

    Optional C onfigurations 309550Y 17 Optional Hose P osition Fluid inlet s wiv els and air quic k disconnect fitting point to rear . If desired, these positions can be change d so hoses tra vel do wnward. CA UTION T o prev ent cross-contam ination of gun’ s wetted par ts, do not interchange A compon ent (isocya nate) and B component (r esin) par t[...]

  • Página 18

    Flat Spray Tips 18 309550Y Flat Spra y Tips 1. F ollow Pressure Relief Pr ocedure , page 15 . 2. Remove air cap (10 ) and flat spray tip (39) . Inspect o-ri ng (40). If tip is stuck, pr y off with sma ll screwdriver or pull off with plie rs. Tip is hardened to resist dam age. 3. T o clean, soak tip in compatible solv ent, see page 20. Clean gently [...]

  • Página 19

    Maintenance 309550Y 19 Maintenance Supplied T ool Kit • He x Nut Driver; 5/16 • Scre wdr iver; 1/8 blade • Nozzle Dr ill Bit; v arious sizes depending on nozzle size . See T ABLE 1 , page 21. • Impingement P or t Dr ill Bit; various sizes depending on por t siz e. See T ABLE 3, page 22. • 1 17661 Pin Vise; dual re versib le chuc ks • 5 [...]

  • Página 20

    Maintenance 20 309550Y Flush Gun If it is necessary to flush gun, use f ollowing procedure . Clean Outside of Gun Wipe off outside of gun wit h compatible solv ent. Use N Meth yl Pyrrolidone (NMP), Dynasolv e CU-6, Dzolv , or equiv alent to soften cured material. Clean Air Cap Soak air cap in compatib le solv ent. Clean holes with #58 (.042) drill [...]

  • Página 21

    Maintenance 309550Y 21 Clean Mix Chamber Nozzle Clean P a ssages If necessary , clean out passages in fluid housing an d handle with drill bits. Ref er to T ABLE 2 and to Cutawa y View on page 26 f or diam eter and location of pa ssages. All drill bits are av ailable in an accessory kit. Order kit 248969 f or Air Purge Handle Dr ill Kit, see page 4[...]

  • Página 22

    Maintenance 22 309550Y 5. Push mix chamber f orw ard until impingement p or ts (IP) are visible . See T ABLE 3 for a ppropriate size drill to clean por ts. Also see identification char t under Drill Bit Kits , page 39. Some mix chambers hav e counterbored holes (CB) and require tw o dr ill sizes to clean impin gement por ts comple tely . TI2420A IP[...]

  • Página 23

    Troubleshooting 309550Y 23 T roub leshooting 1. F ollow Pressure Relief Pr ocedure , page 15 , bef ore chec king or repairing gun. 2. Chec k all possible prob lems and causes bef ore disassembling gun . CA UTION T o prev ent cross-cont amination of the gun ’ s wetted par ts, do not in terchange A component (isocy anate) and B component (r esin) p[...]

  • Página 24

    Troubleshooting 24 309550Y A and/or B fluid in gun air section. Damaged side seals (18c). Replace , page 29. Damaged mix chamber (19). Replace , page 29. Damaged side seal o-rings (18d, 18e). Replace, p age 29. Tightened air cap with fluid v alv es (12b) open. Close valv es first. Fluid mist from mix cham ber or air cap . Damaged side se als (18c).[...]

  • Página 25

    Troubleshooting 309550Y 25 Theory of Operation Gun T riggered (Fluid Spraying) Mix chamber (19) mo ves ba ck, shutti ng off purge air flow . Impingement por ts (IP) align with fluid ports of side seals (18c), allowing flu id to flo w through mix chamber nozzle (N). See page 13 to adjust cleanof f air valv e (K). Gun Detriggered (Air Purging) Mix ch[...]

  • Página 26

    Troubleshooting 26 309550Y Cutawa y Vie w 8 19 17 15 16 24 10 23 21 24 14 4 26 18 (A Side) B Side not shown 12b 22 C G DE F 3 H[...]

  • Página 27

    Repair 309550Y 27 Repair T ools Required T ools needed fo r complete gun repair: • a djustable wrench • f lat head scre wdriver (includ ed) • 1 /8 in. (3 mm) diameter r od • 5 /16 hex n ut driver (included ) Lubrication Liberally lubricate all o-rings, seals, and threads . Lubri- cate threads and outsid e of lock ring (11). See page 43 to o[...]

  • Página 28

    Repair 28 309550Y Attach Fr ont End WA R N I N G Read wa r nings, pa ge 7. Proper attachmen t of front end is critical. Do not operate gun if front end is loose or loc k r ing is not sn ug against handle . 1. Engage piston saf ety loc k, page 10. 2. Push on air cap (C) until it is flush with fron t of gun. This ensures that mix cham ber is all the [...]

  • Página 29

    Repair 309550Y 29 Mix Chamber and Side Seal Car tridges See page 3 f or a vailab le mix chamber siz es. Continued on page 30. 1. F ollow Pressure Relief Pr ocedure , page 15 . 2. Remov e fluid mani fold (M) . Leav e air connected. 3. Flush gun to remo ve r esidual A and B compo- nents, page 20. F ollow Pressure Re lief Proce- dure , page 15. 4. Dis[...]

  • Página 30

    Repair 30 309550Y 8. Pull mix chamber (19) out rear of fluid housing. Inspect f or damage an d clean por ts, page 21. Inspect o-r ing (2 3) in front of fluid housin g. CA UTION T o prev ent cross-contamination of th e gun’ s wetted par ts, mix cha mber is mar ked with an A and a notch (N) on bac k edge. Be sure the A side of mix chamber is on the[...]

  • Página 31

    Repair 309550Y 31 Chec k V alves Bef ore disassemb ling, press on ball (26c) t o test chec k valv e f or proper mo veme nt and spring action. 1. F ollow Pressure Relief Pr ocedure , page 15 . 2. Remov e fluid mani fold (M) . Leav e air connected. Clean Fluid Manif old , page 20. 3. Flush gun to remo ve r esidual A and B compo- nents, page 20. F oll[...]

  • Página 32

    Repair 32 309550Y Piston 1. F ollow Pressure Relief Pr ocedure , page 15 . 2. Disconnect air (D) and re mov e fluid manif old (M). 3. Remove Front End , page 27. 4. Unscrew cylinder cap (5) and ins pect o-ring (14). 5. Push piston shaf t to remov e piston (15). Inspe ct piston o-r ing (16) and sh aft o-rin g (17). TI2554A M D 5 14 TI2430A 16 17 15 [...]

  • Página 33

    Repair 309550Y 33 Piston Safety Loc k Air V alve 1. F ollow Pressure Relief Pr ocedure , page 15 . 2. Disconnect air (D) and re mov e fluid manif old (M). 3. Unscrew cylinder cap (5). Hold piston stop (28) with wrench and unscrew from safety lock (4). Inspect spring (30) and o-rings (14, 24) . 4. Liberally lubricate o-rings and reassemb le. Clean t[...]

  • Página 34

    Parts 34 309550Y Pa r t s 33 4 30 24 5 14 16 28 15 17 ‡ 8 ‡ 24 21 ‡ 7 ‡ 27 ‡ 19 32 31 2 24 1 29 6 13 ‡ 25 ‡ 9 ‡ 10 23 ‡ * 12a ‡ 11 22 51 3 ‡ * ‡ 26b ‡ 26e ‡ 26c ‡ 26d ‡ 26g ‡ 26a ‡ 26f 12c 12f 12e 12b 12d TI2435C 50 49 ‡ 37 47 Round P attern Gun Shown; see pa ge 36 for ad ditional par ts and detail views 35 3 T[...]

  • Página 35

    Parts 309550Y 35 * These par ts are only av ailable in repair kits. T o select a kit, ref er to page 38. † These par ts are not av ailab le singly . ‡ Included in F ront End Replacement Kit 246361. ★ Included in Saf ety Stop Assemb ly 248064 (includes 1 of item 24). ▲ Replacement Danger and W ar ning labels, tags , and cards are av ailabl e[...]

  • Página 36

    Parts 36 309550Y ▲ Replacement Danger an d Warning labels , tags, and cards are av ailab le at no cost. ◆ Included in Spatter Tip Kit 248 414. ❖ Included in Stud W all F oam Kit 249421. Ref. No. P ar t No. Description Qty 52 15B81 7 MANIFOLD , gun f lush; round and flat pattern guns only 1 53 1176 42 NUT DRIVER, he x; 5/16 1 54 1185 75 SCREWD[...]

  • Página 37

    Parts 309550Y 37 Mix Chamber Kits Round P attern Guns Flat P attern Guns † A vailab le only in flat mix cham ber kits or in 2 46360 multi-pack kit. Mix Chamber P ar t No. Reference Guide Sample part no. AR4242: Mix Chamber Kit (inc ludes drill bits) Nozzle Orifice Size Nozzle Drill Bit Size, in. (mm) Impingement Po r t S i z e Impingement P ort D[...]

  • Página 38

    Parts 38 309550Y Flat Tip Kits Flat Tip P ar t No. Reference Guide Sample part no. FT0848: Gun Repair Kits Read the char t left to right and top t o bottom to find the quant ity of each par t in the kits. Chec k V alve Filter Screen Kits Kits include 10 filter scr eens. 80 mesh filter screen is standard with gun. 246357 40 mesh (.015 in., 375 micro[...]

  • Página 39

    Parts 309550Y 39 Drill Bit Kits F or cleaning gun por ts and orifices. Illu strations are actual siz e, f o r comparison. Not all sizes are used with your gun. Kit P ar t No. Qty in Kit Drill Bit Size Illustration nomina l in. mm 249115 6 1/8 .125 3. 18 246623 3 #32 0.116 2.90 246810 3 7/64 0.109 2.77 246813 3 #39 .099 2.51 246624 3 3/32 .094 2.39 [...]

  • Página 40

    Parts 40 309550Y Drill Bit Kit 119386 Kit includes 20 cleanout drill bi ts ranging in sizes of #61 through #80. Air Pur g e Handle Cleanout Drill Kit 248969 Kit includes all 5 dr ill bits of extr a long length needed to clean out the air passages in th e Air Purge gun handle and fluid h ousing. See Clean P assa ges , page 21. 246629 6 #58 . 042 1.0[...]

  • Página 41

    Accessories 309550Y 41 Accessories Wide P attern Mix Chamber Kits Kits include mix chamber and cleanout drills. T o spray larger diameter patter ns t han the s tandard mix chambers. Stainless Steel Side Seal Kits Kits include a pac king o-ring fo r each stainless steel seal. P olycarballo y Side Seal Kits Kits include a pac king o-r ing f or each p[...]

  • Página 42

    Accessories 42 309550Y Extension Tip Kits Kits include extension, flat ti p seal and round tip seal, clea nout drill bit, and instructions. Requires 248020 Extension Tip Air Cap Kit (order sepa rately). * Measured with less than 8 in. (20 3 mm) drop in stream center at 1200 psi (8.4 MP a, 84 bar) static pressure . Extension Tip Seal Kits Kits inclu[...]

  • Página 43

    Accessories 309550Y 43 Spatter Con version Kit 248414 T o conv er t Fusion air purge gun to spr ay , round pattern only , large droplet, low ov ersp ray applications. Includes air cap , tip , retainer , seal, and cleanout drill bits. P our Nozzle Kit 248528 T o conv er t air purge gun f or pour applications . Includes nozzle, seals, tubing, and cle[...]

  • Página 44

    Accessories 44 309550Y Tip Cleanout T ool 15D234 Designed to fit Cera mTip inter nal dome and flat t ip slits. Gun Cleaning Kit 15D546 Kit includes 11 tools and brushes to clean the gun. Cir culation Manif old 246362 Attach to gun fluid manif old to enable p reheating of hose. See ma nual 309818. TI4244a End for Air Purge Tips End for Mechanical Pu[...]

  • Página 45

    Technical Data 309550Y 45 T ec hnical Data All other brand names or marks are used for ide ntification purposes and are tra demarks of their respective owne rs. Air Flow Data in scfm (m 3 /min) Category Data Maximum Fluid W orking Pressure 3500 psi (24.5 MP a, 245 bar) Minimum Air Inlet Pressure 80 psi (0.56 MP a, 5.6 bar) Maximum Air Inlet Pre ssu[...]

  • Página 46

    All written and visual data contained in this document reflects the latest product information available at the time of publica tion. Graco reserves the right to make changes a t any time without notice. This manual contains English. MM 309550 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC. P.O. BOX 14[...]