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Manual Graco 309518P

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  • Graco 309518P - page 1

    Repair Xtreme Mix ™ Plural Component Pr opor tioner For spra ying tw o-compon ent protective coatings. Not appr o ved f or use in explosive atmospheres. Important Safety Instructions Read all warnings and instr uctions in this manual. Sav e these instructions See page 3 for model inf ormation, including maxi- mum working pressure and approv als . ...

  • Graco 309518P - page 2

    2 309518P Contents Xtreme Mix M odels . . . . . . . . . . . . . . . . . . . . . . . . . 3 Manual Con ventions . . . . . . . . . . . . . . . . . . . . . . . . 4 Related M anuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pressure Relief Procedure . . . . . . . ...

  • Graco 309518P - page 3

    Xtreme Mix Models 309518P 3 Xtreme Mix Models WA R N I N G Do not install e quipment appr ov ed only f or non-haz- ardous location in a ha zardous area. Substi tution of components ma y impair intrinsic saf ety . See page 5. Appro ved for Non-hazar dous Location Xtreme Mix Pa r t N o . S e r i e s Pump Pa r t N o . Pump Description Maximum W orkin ...

  • Graco 309518P - page 4

    Manual Conventions 4 309518P Manu al Con ventions Note Components A and B IMPORT ANT! Material suppliers can v ar y in how the y ref er to plural component materials . Be aw are that in this manual: Component A ref ers to resin or major volume. Component B ref ers to catalyst (curin g agent) or minor vo l um e. Related Manuals Component Man uals Th ...

  • Graco 309518P - page 5

    Warnings 309518P 5 Wa r n i n g s The f ollowing general w ar nings are related to the saf e setup , use, gro unding, maintenance , and repair of this equip- ment. Additional mor e specific wa r nings ma y be f ound throughout the te xt of this manual where applicab le. Wa r n i n g FIRE AND EXPLOSION HAZARD Flammab le fumes , such as solven t and ...

  • Graco 309518P - page 6

    Warning 6 309518P EQUIPMENT MISUSE HAZARD Misuse can cause deat h or ser ious inju r y . • Do not e xceed the maximum working pressu re or tempera ture rating o f the low est rated system com- ponent. See T echnical Data in all equip ment manuals . • Use fluids and solv ents that are compati ble with equipment we tted par ts. See Te c h n i c a ...

  • Graco 309518P - page 7

    Pressure Relief Procedure 309518P 7 Pressure Relief Pr ocedure WA R N I N G F ollow Pressure Relief Procedure when you stop spra ying and be f ore clea ning, checking, ser v icing, or transporting equipment. Read warnings, page 5. 1. Engage tr igger lock. 2. Press Stop . 3. Close main air shut off v alve on air supply line and on unit. T urn off ai ...

  • Graco 309518P - page 8

    Proper Lifting of Unit 8 309518P Pr oper Lifting of Unit Either remo ve the cart handle or secure it to the ca r t bef ore lifting the unit. Connect a bridle s wing, hooking an end to each of th e Xtreme Mix air mot or rings. Hook the center ring on a hoist. See F IG . 1. Carefully lift the Xtreme Mix unit; mak e sure it balances ev enly . Gr oundi ...

  • Graco 309518P - page 9

    Shutdown 309518P 9 Shutdo wn F ollow t his procedure bef ore prolonged shutdo wn or ser vicing equipment. 2. F ollow Full System Flushing procedure in the Xtreme Mix Operat ion manual. 3. F ollow Pressure Relief Pr ocedure , page 7. Engage tr igger lock. 4. Befo re prol onged shut down: cap fluid outlets to keep solv ent in the lines. Fill pump A a ...

  • Graco 309518P - page 10

    Pump Test 10 309518P Pump T est F ollow t his procedure the first ti me system is operated (after flushin g and priming) and whene ver y ou need to check whether pum ps are on ratio. The f ollowing tab le shows the v olume dispensed during the pump test, ba sed on y our pump ratio . Dispense into a container with adequate gr aduations . Pump V olum ...

  • Graco 309518P - page 11

    Pump Test 309518P 11 6. Compare fl uid amounts in the conta iners; the y should be equal. Repea t test if fluids are not equ al. If problem still persists, see T roub leshooting , page 12. 5. Close sampling valv e B. B Close ...

  • Graco 309518P - page 12

    Troubleshooting 12 309518P T r oubleshooting WA R N I N G Read wa r nings, page 5. If an error code displa ys, see page 15. Pr oblem Cause Solution Displa y not lit. No electri c power . Air va lve not turned on. T ur n on main air v alve to system. Air supply pressure too low . Increase pressure to 50 psi (0.35 MP a, 3.5 bar) or greater . Air supp ...

  • Graco 309518P - page 13

    Troubleshooting 309518P 13 P ain t does not cure consistently . Ratio not set correctly . Check that correct ratio is set and set b y volume . See Xtreme Mix Operation man- ual. Material not mixing correctly . T e st pump . P age 10. Make sure mix er is clean; flush as needed. See Xtreme Mix Operation man- ual. Pump not operating correctly . Obser ...

  • Graco 309518P - page 14

    Troubleshooting 14 309518P Flow rate too low . Inadequate air su pply . Use larger CFM compre ssor . Air pressure to pumps too low . Increase pressure. Fluid A or B filters plugged. Clean filters. See pump manual. Spra y tip too small. Relie ve pressure. Install larger tip . Follow gun manual instructions. Mixer or hoses par tially plugg ed or too ...

  • Graco 309518P - page 15

    Alarms 309518P 15 Alarms * Indicates error wher e audible alarm soun ds once briefly . ** Indicates error where audi ble alarm sound pul ses. • An alarm condition will shutdown the equip- ment. • A chirping sound e v er y 60 seconds indicate s the unit is set f or recirculation mode . Code Alarm Active Pr o blem Cause Startup Error s 01 Sensor ...

  • Graco 309518P - page 16

    Repair 16 309518P Repair F ollow Shutdo wn proc edure, page 9, if ser v ice time ma y e x ceed pot lif e time, bef ore ser vicing fluid compo- nents , and bef ore transporting equipment to a service area. Replacing Air Filter Element There are 2 air filter s on the unit: the 5 micron air mani- f old filter (518) and 40 micron pump air filter (8). C ...

  • Graco 309518P - page 17

    Repair 309518P 17 User Interface Removing Co ver 1. Close main air shutoff v alve on air supply line and on unit. 2. Remove air manifold co ver (42). F IG . 3, pa ge 16. 3. Remo v e f our nuts (32) and open user inter f ace cov e r (4). F IG . 7–F IG . 8. 4. T o complete ly remov e cov er (4), disconnect grou nd wire (315), wires (416 and 406) fr ...

  • Graco 309518P - page 18

    Repair 18 309518P Replacing Display Cir cuit Board 1. Remov e User Interf ace cov er . See page 17. 2. Disconnect wires fro m displa y board (410). F IG . 11. 3. Remove two screws (411). 4. Remo v e setscrew (B) from knob (405) and re mov e knob assembly . 5. Remo v e and replace displa y board (410). 6. Reassemble. Ref e r to Electrical Schematic ...

  • Graco 309518P - page 19

    Repair 309518P 19 Recalibrate Circuit Boar d F ollow t his procedure whene ver the main circuit board, softwar e, or sensor is r eplaced, or when Alarm 8 occurs (ref er to page 15). 1. Note calibration value on pum p A sensor . Refer to F IG . 23, p age 27. 2. Open main air valv e to star t unit. 3. T urn knob to pump A . F IG . 12. Hold do wn Stop ...

  • Graco 309518P - page 20

    Repair 20 309518P Pneumati c Contr ol Alternator Repair T urbine Alternator Repair Kit 2236 88 is av ailable to replace turbine b earings. 1. Remov e User Interf ace cov er . See page 17. 2. Disconnect po wer supply wires (P). F IG . 13. 3. Disconnect tw o air lines (310) from alternator (304). F IG . 14. 4. Remove top nut (305) and loosen bottom n ...

  • Graco 309518P - page 21

    Repair 309518P 21 Replacing Solenoids F ollow t his procedure to replace a sin gle solenoid. 1. Remov e User Interf ace cov er . See page 17. 2. Disconnect tw o solenoid wires (V) from main board. F IG . 16. 3. Remove two screws (S). 4. Remo v e and repl ace solenoid ( 306b). 5. Reassemble. Solenoid wires are polar ized (red +, bl ack –). Ref er ...

  • Graco 309518P - page 22

    Repair 22 309518P Pump Air Manif old 1. Close main air shutoff v alve on air supply line and on unit. 2. Pull off reg ulator kn ob (R). F IG . 17. 3. Remove two screws (44). 4. Disconnect tw o hoses (515) from pump mot ors. 5. Replace parts as needed. See page 40. 6. Reassemble. F IG . 17 5 44 R 515 ...

  • Graco 309518P - page 23

    Repair 309518P 23 Sampling V alve 1. F ollow Pressure Relief Pr ocedure , page 7. 2. Unscrew sampling v alve a ssembly (83) from meter- ing v alve (601). 3. Unscrew seat (83c). 4. Remove o-rings (83f), ball (83 d), seat (83g) , and gasket (83h). 5. Replace parts as needed and reassemble . WA R N I N G Read wa r nings, page 5. F IG . 18 601 83c 607 ...

  • Graco 309518P - page 24

    Repair 24 309518P Metering V alve/Manifold Assembl y Removing Assemb ly 1. F ollow Pressure Relief Pr ocedure , page 7. 2. Disconnect t op and bottom b lack air tu bes. 3. Unscre w fluid tube. 4. Remov e nuts (26), screws (27, 48) and lockw ashers (25). F IG . 19. 5. Remov e meter ing valv e manifold (6). Removing Metering V alve 1. Remove Metering ...

  • Graco 309518P - page 25

    Repair 309518P 25 F IG . 20 627 639* † * † 637 626 * † 638 628 630 † 645* † 644 † 645* † 646 647 621 621 622 * † 632 631 623 * † 633 † 635 624 * † 643 625 629 636 1. Apply pipe sealant to non-swiveling pipe threads . 2. Apply lubricant to th reads, o-rings, and seals. Apply medium anaerobic adhesive. Thread to bottom. T orque ...

  • Graco 309518P - page 26

    Repair 26 309518P Servicing Fluid Manifold 245833 F ollow t his procedure to replace pac kings. Ref erence numbers with * ar e included in repair kit 234100. 1. Remo ve metering valv e. See page 24. 2. Unscrew plug (661). 3. Remo v e and replace o-rings (662*, 66 3*, 665*), seat (664*), ball (66 6*), and spring (667*). 4. Reassemble. Servicing Flui ...

  • Graco 309518P - page 27

    Repair 309518P 27 Sensor Reference numbers with * ar e include d in repai r kit 246345. Ref erence numbers with † are included in repair kit 246344. 1. Close main air shutoff v alve on air supply line and unit. F IG . 22. 2. Unscre w sensor cap (701†) fr om nut (712 †). F IG . 23. 3. Disconnect cab le (705*). 4. Unscrew fitting (713*), locknu ...

  • Graco 309518P - page 28

    Electrical Schematic 28 309518P Electrical Schematic * 2 2        ", 7 2 3 7 ",7 ",2 ' ",' 3   2         *              ",                 ...

  • Graco 309518P - page 29

    Electrical Schematic 309518P 29 2  !      ", 2 2 ' ", "2 ' ", 7 "  48  '.$   * 7     28         *      '.$           '.$     Po w e r Supply Barri er Board Po w e r Sup ...

  • Graco 309518P - page 30

    Pneumatic Schema tic 30 309518P Pneumatic Schematic F IG . 24 King Motor A King Motor B Pump A Pilot Pump B Pilot Gauge 90/110 psi 0.6/0.8 MP a, 6. 2/8 bar) Relief V alv e Air Regulator 110 psi (0.8 MP a, 8 bar) Relief Va l v e Gauge 3/8 in. Air Reg. Auto Dr ain 5 micron 100 psi (0.7 MP a, 7 bar) T o Manifold 3/8 in. tube 3/4 in. Air Filter A uto D ...

  • Graco 309518P - page 31

    Pneumatic/Sensor Connections 309518P 31 Pneumatic/Sensor Connections F IG . 25 B Key: A Pump A Air B Pump B Air C Pump A Pilot Air D Pump B Pilot Air E Air Supply F Metering V alve A - CLOSE G Metering V alve A - OPEN H Mete ring V alve B- CLOSE J Metering V alve B- OPEN K Sensor A Cable L Sensor B Cable A C D E F G H J K L ...

  • Graco 309518P - page 32

    Parts 32 309518P Pa r t s Xtreme Mix Pr opor tioner P ar ts shown here and page 34 and 36. Ref . 6 (side B) 45 (side A) 46 47 47 Ref . 62 42 1 2 63 66 68 64 *30 *33 Ref . 6 Ref . 3, 4, 5 *59 *60 65 43 7 11,12,13 *8 17,29,37, 38,40 Ref . 71 See DET AIL C See DET AIL A & D See DET AIL B (blu e) *16 (green) *78 86 86 DET AIL D Pa r t s f o r Model ...

  • Graco 309518P - page 33

    Parts 309518P 33 Xtreme Mix Pr opor tioner Pa r t N u m b e r T a b l e Ref er to page 3 f or additional model inf ormation. Appro ved for Non-hazar dous Location Xtreme Mix Pump (2) Metering Va l v e ( 6 ) Gun (15) Hose (20) Coupling (56) Relief V alve (79) T ube (45) T ube (46) 233863 249274 (45:1) 245824 XTR704 H53 850 15B729 113498 15A914 15A91 ...

  • Graco 309518P - page 34

    Parts 34 309518P Ref. No. Part N o. Description Qty . 1 2459 97 CAR T 1 2 see table , page 33 PUMP; see manual 31 1762 f or par ts 2 3 2458 03 PNEUMA TIC CONTR OL; parts page 37 1 4 2458 04 USER INTERF AC E; par ts page 39 1 5 2458 02 PUMP AIR MANIFOLD; parts page 40 1 6 245824 see table , page 33 METERING V AL VE MANIFOLD; par ts page 41 1 248843 ...

  • Graco 309518P - page 35

    Parts 309518P 35 * Not included wi th Model 248 842. ** Included with Model 248842 only . ‡ Not av ailable for order from Gr aco. ★ Order length needed from distr ibutor . 83 245143 SAMPLING V AL VE; par ts page 41 2 84* 116746 FITTING; 1/8 npt x 1/ 4 in. (6.4 mm) tube; see page 41 2 85* 116750 TUBE, nylon; 5 in. (12.7 cm); parts page 41 2 86 1 ...

  • Graco 309518P - page 36

    Parts 36 309518P 65 77 68 67 77 77 74 76 76 76 75 72 62 6 83, 84, 85 25 28* 26 27 5 36 3 100 4 31 32 44 48* 25 10* DET AIL C DET AIL B DET AIL A 73 72 25 25 26 26 48 48 79 TI2316A Pa r t s fo r Model 248842 98 99 ...

  • Graco 309518P - page 37

    Parts 309518P 37 Pneumatic Contr ol 245803 Item 3, page 33 306 REF 316 313 304 317 312 Ref . 304 303 301 311 315 306 m s t f c j g h f n a p k b 309 e 313 314 305 310 307 304 c d a e b 306r f 302 320 321 TI2303A TO SOLENOIDS FROM TURBINE POWER TO PUMP POSITION SENSORS 310 MOTOR A MOTOR B A PUMP B PUMP ...

  • Graco 309518P - page 38

    Parts 38 309518P Pneumatic Contr ol 245803 IS = intrinsically safe ** Alternator bea ring repair kit 223688 availab l e. ‡ Not availab le for order from Graco . ★ Order length ne eded from distr ibutor . Ref. No. Part N o. Description Qty . 301 2 45705 CIRCUIT BOARD 1 301a 15C318 FUSE, circuit board 1 302‡ SCREW; 8-32 UNC 4 303‡ CO VER 1 30 ...

  • Graco 309518P - page 39

    Parts 309518P 39 User Interface 245804 Item 4, page 33 ‡ Not av ailable for order from Graco . * Alarm Code Labels Item 409, English pro vided. T o order other langu ages: 404 401 411 407 406 413 412 405,419 409 403 410 Ref . 405 Ref . 407 Ref . 403 Bac k View 414, Ref. 407 Ref. 403 Ref. 416 416 Ref . 406 415 418 TI2307A, TI2308A 15A804 15A806 Re ...

  • Graco 309518P - page 40

    Parts 40 309518P Pump Air Manif old 245802 Item 5, page 33 Ref. No. P art No. Description Qty . 501 C59 752 V AL VE, 3-wa y 2 502 108307 ELBOW; 3/4 npt 2 503 101689 PRESSURE GA UGE 2 504 1 12166 SCREW; 1/4-20 UNC 4 505 1 5A820 MANIFOLD 1 506 1 5A821 PLA TE, direction 1 516 515 501 523 522 502 504 503 513 505 504 506 507 508 521 513 524 503 519 518 ...

  • Graco 309518P - page 41

    Parts 309518P 41 Metering V alve Manif old 245824 Item 6, page 34 Metering V alve Manif old 248843 Item 6, page 34 Sampling V alve 245143 Item 83, page 35 Ref. No. Part N o. Description Qty . 601 2 45846 METERING V AL VE; par ts page 42 2 606 2 45861 SHUTOFF V AL VE; see manual 306861 1 607a 245833 FLUID MANIFOLD; parts page 43 1 611 2 45860 SHUTOF ...

  • Graco 309518P - page 42

    Parts 42 309518P * P ar ts included in kit 234098. † P ar ts included in kit 234131. ‡ Not av ailable for order from Gr aco. ▲ Replacement W ar ning labels availab le at no cost. 627 639* † * † 637 626 * † 638 628 630 † 645* † 644 † 645* † 646 647 621 621 622 * † 634 * † 632 631 623 * † 633 † 635 624 * † 643 625 ▲ 62 ...

  • Graco 309518P - page 43

    Parts 309518P 43 Fluid Manif old 245833 Item 607a, pa ge 41 * P ar ts included in kit 23410 0. ‡ Not availab l e f or order from Graco . 669 676 661 *662 *663 *665 *664 *665 *666 *667 675 674 665 670 668 671 TI2304A Ref. No. Part N o. Description Qty . 661 1 5A823 PLUG 2 662* 107098 O-RING, PTFE 2 663* 107313 O-RING, PTFE 2 664* SEA T 2 665* 1033 ...

  • Graco 309518P - page 44

    Parts 44 309518P Sensor 245825 Item 7, page 33 * P ar ts included in kit 246345. † P ar ts included in kit 246344. ★ Order length ne eded from distr ibutor . 704† 703† 720† 710* 709* 702* 719* 713* 711* 716† 712† †714 715 †701 †707 †706 †708 705* 721* TI2301A 1 Ref. No. Part N o. Description Qty . 701† 196280 CAP 1 702* 15 ...

  • Graco 309518P - page 45

    Technical Data 309518P 45 Te c h n i c a l D a t a Mix ratio range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.0 :1-10:1 (i n 0.1 inc rements) Ratio tolerance range . . . . . . . . . . . . . . . . . . . . . . . . . . . . +/- 5% Flow rates Minimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 qt./min ...

  • Graco 309518P - page 46

    Technica l Data 46 309518P PC Communication s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RS-232 Dimensions Car t mo del (width x height x diam eter) . . . . . . . . . . . 33 in. wide x 64.53 in. high x 44. 5 in. deep (83.8 x 163.9 x 113 cm ) W eight (car t, witho ut hose an d gun) . . . . . . . . . . . . . 625 lbs. (285 kg) * Minimum ...

  • Graco 309518P - page 47

    Technical Data 309518P 47 ...

  • Graco 309518P - page 48

    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. Original instructions. This manual contains English. MM 309518 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea ...

Manufacturer Graco Category Washer

Documents that we receive from a manufacturer of a Graco 309518P can be divided into several groups. They are, among others:
- Graco technical drawings
- 309518P manuals
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All of them are important, but the most important information from the point of view of use of the device are in the user manual Graco 309518P.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Graco 309518P, service manual, brief instructions and user manuals Graco 309518P. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Graco 309518P.

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A complete manual for the device Graco 309518P, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Graco 309518P by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Graco 309518P.

A complete Graco manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Graco 309518P - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Graco 309518P, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Graco 309518P, that we can find in the current document
3. Tips how to use the basic functions of the device Graco 309518P - which should help us in our first steps of using Graco 309518P
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Graco 309518P
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Graco 309518P in a specific country, if it was not possible to solve the problem on our own.

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