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Graco Inc. 235490 manual

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Table of contents for the manual

  • Page 1

    ti3005c Repair GRACO INC. P .O. BOX 1441 MINNE APOLIS, MN 55440 - 1441 Copyright 2002, Graco Inc. is regis tered to I. S. EN IS O 9001 0.9 to 3 .0 gp m (3.4 to 1 1.4 l p m) Flo w Ra te 750 psi (5. 1 MPa, 51 bar ) Maximum W orking Pres sure 500 psi (3. 4 MPa, 34 bar ) Recommended Max imum Work ing Pressure Model 2341 13, Ser ies C T exSpr ay 1030 FC[...]

  • Page 2

    2 309662 Specifi cations Th is equ ipmen t is n ot in tend ed for u se wit h flammab le or co mbu stibl e material s used i n pl aces such as ca binet s hops or other “ fac tory” or fix ed locations . If you intend to use this e quipme nt in this ty pe of applic at ion, you must com ply with N FP A 33 and OSHA r equir eme nts for the us e of fl[...]

  • Page 3

    309662 3 The f ollowing are general W arnings r elated to t he safe set up, use, m aintenance and repair of this equipment. Additi onal, more spec ific warnings m ay be found thr oughout the t ext of t his manual where applicable. W ARNING FIRE AND EXPL OSION HAZARD Flam mable fumes, such as solvent and paint f umes, in work area can ignit e or exp[...]

  • Page 4

    4 309662 W ARNING INSTRUCTIONS EQUIPMENT MISUSE HAZ ARD Misus e can cause death or serious injur y . D Read all inst ruction manuals , tags, and labels bef ore operating t he equipment. D Use equipment only f or its intended purpose. Call your Gr aco distribut or for inform ation. D Do no t exceed the maximu m working p ressure o r temperature rati[...]

  • Page 5

    309662 5 Component Description Flow and Air Contr ol Fig. 1. T he flow contr ol (A) has a shut off and press ure relief f eature t o soft s tart eac h time the gun is tr ig- gered, inst ead of a blast of unatomized mat erial. The flow c ontrol has t hree modes: D LO W/ME D/HIG H: T rigger ing the gun sends an air signal t o the flow cont rol that c[...]

  • Page 6

    6 309662 Component Description Compr essor Requirements NOT E: This spray er requires an exter nal air c ompres- sor . C A UTION Inst all an air filt er on exter nal air c ompressor t o reduce contam ination to s pray system. Air c ompressor r ange: 10 scf m to 35 scf m, 30 t o 140 psi (0. 2- - 0. 97 MPa, 2 t o 9.7 bar) Mater ial Air R equir em ent[...]

  • Page 7

    309662 7 T roubleshooting T o reduce r isk of injury due to spr ayer star ting unexpect edly , shut off engine before perf orming checks o r service. W ARNING Check ev erything in char t before dis assembling spray er . PROBLEM CAUSE SOLUTION Engine does not st art Engine swit ch not ON T urn engine swit ch ON O u to fg a s F ill gas tank Spark plu[...]

  • Page 8

    8 309662 T roubleshoot ing (Continued) PROBLEM CAUSE SOLUTION Engine operat es, but d i s p l a c e m e n t p u m p d o e s n o t Connect ing rod worn or damaged Replace connec ting rod. S ee page 14. d i sp l acement pum p d oes not ( Continued ) Drive hous ing worn or damaged Replace driv e housing. See page 15. ( C o n t i n u e d ) Pinion ass e[...]

  • Page 9

    309662 9 T roubleshoot ing (Continued) PROBLEM CAUSE SOLUTION Displacem ent pump output l o w o n d o w n s t r o k e o r b o t h Siphon hose s trainer is c logged Clean str ainer l ow on d ownstr o k eo r b ot h strokes Piston pac kings worn or dam aged Replace pack ings. See page 12. Mat erial leaks into wet -cup Int ake valve ball (216) not seat[...]

  • Page 10

    10 309662 Displacement Pump Repair Removal T o reduce r isk of injury due to spr ayer star ting unexpect edly , shut off engine before perf orming checks o r service. W ARNING 1. F ig. 4. F lush sprayer. Remove suc tion hose elbow (150a), pump out let hose (A) and drain hose (64) . Fig. 4 ti12869a 27 63 22 3 150a A 64 85 159 158 MOV ING P ARTS HAZ [...]

  • Page 11

    309662 1 1 Displacement Pump Repair Installation 1. F ig. 4. S crew assembled dum p valve manifold ( 85) and air cy linder (22) into pum p (3). 2. F ig. 5. P ull piston rod (201) out of pump (3) 2 t o 3 inch es (50 to 75 mm). W ARNING MOV ING P ARTS HAZ ARD If pin wor ks loose, part s could break off due to force of pumping act ion. Part s could pr[...]

  • Page 12

    12 309662 Pump Repair T o reduce r isk of injury due to spr ayer star ting unexpect edly , shut off engine before perf orming checks o r service. W ARNING Disassemble P ump 1. S ee Displ acement Pu mp Repai r on page 10 to remov e pump. 2. Us e a hammer on tabs of lug nut (214) t o loosen foot valve hous ing. 3. F ig. 7. Disassemble pump, but do no[...]

  • Page 13

    309662 13 Pump Repair TI3015A Fig. 7 205* 205* 221 217 214 216* 215 219* 207* 208* 206 *209 *21 1 *210 *218 212 220* 202 *226 *203 *204 225* 201 3 5 10 7 8 227 2 1 2 Greas e inside of t hroat before ins talling packings 3 1 Lips of v-pac kings in throat mu st face d own Greas e inside of pac kings after installing 3 2 5 6 Lips of v-pac kings on pi [...]

  • Page 14

    14 309662 Bearing Housing & Connecting Rod Removal T o reduce r isk of injury due to spr ayer star ting unexpect edly , shut off engine before perf orming checks o r service. W ARNING 1. F ig . 8. Per form steps 1 - - 8 of Disp lacement Pu mp, Removal , page 10. 2. Rem ove four screws ( 40) and f ront cover ( 21). 3. Rem ove four sc rews (48) a[...]

  • Page 15

    309662 15 Drive Housing TI3023A T orque t o 25 ft - - lb (34 N.m) Fig. 9 1 19 39 8 8g 8h 91 36 58 40 150a 64 1 A Apply remaining greas e to these areas 2 2 59 84 92 84 36 93 56 21 T o reduce r isk of injury due to spr ayer star ting unexpect edly , shut off engine before perf orming checks o r service. W ARNING 1. F ig. 9. Disconnect siphon hose el[...]

  • Page 16

    16 309662 Pinion Assembly/Rot or/Field/Shaft/Clutch Removal T o reduce r isk of injury due to spr ayer star ting unexpect edly , shut off engine before perf orming checks o r service. W ARNING If pinion assem bly (58) is not removed f rom clut ch housing (88), do 1. through 4. Ot herwise, st art at 5. 1. Rem ove drive housing (8) ; page 15. 2. Dis [...]

  • Page 17

    309662 17 Pinion Assembly/Rot or/Field/Shaft/Clutch Insta llation 1. F ig. 14. Lay two st acks of two dimes on smoot h bench sur face. 2. Lay armat ure (89) on two s tacks of dimes. 3. P ress cent er of clut ch down on bench surf ace. Fig. 14 4a 8705A 0.12 ± .01 in. (3.0 ± .25 mm) 4. I nstall arm ature (89) on engine dr ive shaft . 5. I nstall fo[...]

  • Page 18

    18 309662 Clutch Housing Removal 1. F ig. 16. Rem ove four caps crews (42) and loc k- washers (29) which hold c lutch housing (88) to engine. 2. Rem ove screw (101) fr om under mounting plate (D) . 3. Rem ove engine key (90). 4. P ull of f clut ch housing (88) . Insta llation 1. F ig. 16. P ush on clutch hous ing (88). 2. I nstall four c apscrews ([...]

  • Page 19

    309662 19 Engine Removal 1. Rem ove Pin ion Assemb ly/Ro tor/F ield /Pin ion / Clu tch, Clamp and Clutc h Hous ing ,a si n - st ructed on pages 16, 17, and 18. 2. F ig. 17. Disconnect all necessar y wiring. 3. F ig. 18. Rem ove two locknut s (18) and scr ews (17) from base of engine. 4. Lif t engine caref ully and place on work benc h. NOT E: All s[...]

  • Page 20

    20 309662 Parts - Sprayer 1 Danger and warning labels , tags, and cards are fr ee. DET AIL A A ti4365d 16 33 95 43 94 Ref 8h 91 92 122 104 35 34 11 7 51 24 32 2 87 89 90 84 2 99 43 88 21 19 56 40 80 3, page 20 64 11 8 130 102 17 14 128 83, page 23 52 1 11 9 26 73 39 Page 22 11 2 123 43 86 43 105 27 93 36 62 37 38 8, page 21 75 36 59 58, page 21 24 [...]

  • Page 21

    309662 21 Parts - Sprayer Ref N o. Part No. Descri ption Qt y Ref N o. Part No. Descri ption Qt y 1 187604 SLEEVE, cart 2 2 108803 SCREW , hex , soc ket head 6 3 235706 PUMP , tex ture, 3 gpm 1 4 157705 UNION , swiv el 1 6 1 16354 BUSHIN G, st rain r elief 1 7 15B560 SP ACER, bolt 1 8 287128 KIT , r epair , dri ve housi ng 1 9 234234 KIT , c ontrol[...]

  • Page 22

    22 309662 Parts - Flow Control See page 21 for part s descript ion and page 20 for locat ion on sprayer . 1 76 12 144 28 163 146 53 44 124 55 70 46 69 66 50 7 54 4 145 138 6 49 9 120 167 157 154 155 151 148 172 168 169 170 171 ti4366b 174 162 173 138 Kit 248327 C 160 Ref No. Par t No. Descri p t ion Qty 138† 1 12774 SCREW , mach 9 157† 1 15492 [...]

  • Page 23

    309662 23 Parts - Dump Manifold See page 21 for part s descript ion and page 20 for locat ion on sprayer . 23 n 22 n 68 n 30 79 n 47 n 63a 45 n 41 n 82 n 96 n 85 n 31 1 Prim e V alve Repair Kit 2571 1 1 Inst allation 1. Replac e all parts shown f or (47). 2. A pply blue LockT ite t o threads of scr ew (68). 3. Detail A . Hold piston ass embly of ai[...]

  • Page 24

    24 309662 Parts - Displacement Pump Mo del 235166, Series A Incl udes items 201227 Ref No. Par t No. Descri p t ion Qty 201 188437 PI STON ROD 1 202 187068 P ACK ING NUT 1 203 188560* V -P ACK ING, poly 2 204 187939* G LAND, male 1 205 188557* O -RING 2 206 187934 PI STON HOUS ING 1 207 188559* O -RING, f luoroelastom er 1 208 188434* NUT 1 209 188[...]

  • Page 25

    309662 25 Parts - Pi nio n and Drive Housi ng Repai r Ki ts Ref No. 58 and 8 Pinion Hous ing Repa ir K it Re f N o. 8: D rive Housing R epa ir K it Ref No. Par t No. Descri p t ion Qty Ref No. Par t No. Descri p t ion Qty 58 245399 KIT , repair , pinion housing 1 58b 105489 PIN 2 58d* 241 1 14 PINI ON SHAFT 1 58e 1 12770 RET AI NING RI NG, lar ge 1[...]

  • Page 26

    26 309662 Accessories USE ONL Y GENUINE GRACO P AR TS AND A CC ESSORIES Air An d Materi al Hose Ki t 235737 Max. Working Pressu re Fluid: 750 psi (5. 18 MPa, 51. 7 bar) Air: 300 psi (2. 07 MPa, 20. 7 bar) 50 ft (15. 2 m) hoses t o supplement 50 f t (15.2 m ) hose kit supplied with s prayer . Use up to t hree more hos e kit s. DO NOT use this kit at[...]

  • Page 27

    309662 27 T echnical Data Honda GX160 E ngine Power Rat ing @ 3600 rpm ANSI 5.5 Hor sepower ......................... DIN 6270/ DIN 6271 NA 2.9 Kw - - 4.0 Ps ........................... NB 3.6 Kw - - 4.9 Ps ........................... Maxim um Working Press ure 1000 psi .............. (7. 0 MPa, 70 bar) Cycles /gallon (liter) 42 (1 1) .............[...]

  • Page 28

    28 309662 Graco W arranty and Disclaimers Graco w arr ants al l equi pment r eferenced i n thi s document whi ch i s manufact ured by Graco and beari ng its name to be free f rom defect s in mat erial and workmanshi p on the date of sale t o t he original purchaser f or use. Wi th the exception of any special , extended, or l imi ted warr anty publ[...]