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Hitachi 309521J manual

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Table of contents for the manual

  • Page 1

    Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441 Copyright 2005, Graco Inc. is r egistered to I. S. EN ISO 9001 309521J Installation - P ar ts Xtreme Mix ™ OEM Plural Component Mixer , OEM Uni t Important Safety Instructions Read all warnings and instr uctions in this manual. Sav e these instructions. See page 4 for model inf ormation, includi[...]

  • Page 2

    2 309521J Contents Manual Con ventions . . . . . . . . . . . . . . . . . . . . . . . . 3 Related M anuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Xtreme Mix OE M Models . . . . . . . . . . . . . . . . . . . . . 4 W arning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pressure Relief Procedure . . . . . . . [...]

  • Page 3

    Manual Conventions 309521J 3 Manu al Con ventions W arning Cau tion Note Related Manuals Ref e r to the f ollowing manuals f or detailed component inf or mation. Component Man uals This manual a vailable in f ollowing langua ges: WARNING A warning aler ts you to possib le ser ious injury or death if you do not f o llow instructions. Symbols, such a[...]

  • Page 4

    Xtreme Mix OEM Models 4 309521J Xtreme Mix OEM Models WARNING Do not install eq uipment ap prov ed only for non-haz- ardous location in a ha zardous area. Substi tution of components ma y impair intrinsic saf ety . See pag e 5. Appr ove d fo r Hazar dous Locatio n Class I, Div 1, Group D Xtreme Mix Pa r t N o . S e r i e s Pump Part No. Pump Descri[...]

  • Page 5

    Xtreme Mix OEM Models 309521J 5 Wa r n i n g Skin Injectio n Hazar d High-pressure fluid from gu n, hose leaks, or ruptured components will pierce skin. This ma y look lik e just a cut, but it is a serious injur y that can result in amputation. Get i mmediate su rgical treatment. • Do not point the gun at any one or at any par t of the body . •[...]

  • Page 6

    Xtreme Mix OEM Models 6 309521J Moving parts hazar d Moving parts can pinch or amputate finger s and other body parts. Pressurize d equipment can sta r t acci- dentally and cause serious injury . • K eep clear of moving parts. • Do not opera te equipment with prot ectiv e guards or co v ers remov ed. • Bef ore checking or servicing equipment,[...]

  • Page 7

    Pressure Relief Procedure 309521J 7 Pressure Relief Pr ocedure W ARNING F ollow Pressure Relief Proce dure when you stop spra ying and be f ore cleanin g, 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 air r[...]

  • Page 8

    Assemble 8 309521J Assemble F IG . 1 5 913 913 903 905 904 901 2 7 914 915 6 902 10 910 911 912 4 3 307 721[...]

  • Page 9

    Assemble 309521J 9 Pumps and Sensors 1. Secure magnet ho lders (903) to the pump (2) moto r displacement rods with screws (905). F IG . 1. 2. Install a short magnet strip then a long one (904) on each magnet holder (9 03). Secure with tape sup- plied. 3. Secure pum ps (2) on m ounting b rack ets w ith two 3/8 x 1-1/4” scre ws (913), lockw ashers [...]

  • Page 10

    Assemble 10 309521J F IG . 3 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 - CLO SE G Metering V alve A - OPEN H Metering V alv e B- CLOSE J Metering V alve B- OPEN K Sensor A Cable L Sensor B Cable 2P u m p 3 Pneumatic Control 6 Metering V alve Manifold 501 Pneumatic V alve 901 Air Filter 9[...]

  • Page 11

    Assemble 309521J 11 Gr ounding 1. Connect 12 gaug e ground wire (p rovided b y installer) from pn eumatic control bo x (3) ground screw (312, page 22) t o metering v alv e manifold (6 ). Ref er to F IG . 3. 2. Connect g round wire from each pump (2) to meter- ing v alve manif old (6). 3. Connect g round wire assemb ly (902) to fluid mani- f old (6)[...]

  • Page 12

    Assemble 12 309521J User Interface F IG . 4 and F IG . 5 1. Connect displa y board (410) communication ca ble (416) to J1 on main circuit boa rd (301). 2. Connect data cab le (406 - 7-pin connector) to J2. 3. Connect g round wire (315) to ground stud on back of cover with nut (311). 4. Secure co v er (4) to mounting plate (10) with loc k- washers ([...]

  • Page 13

    Assemble 309521J 13 Car t-mounted 1. Secure metering v alve assemb ly (6) to car t/stand with screws (913), washe r (914), a nd nuts (915) . F IG . 1, page 8. 2. Connect fluid line s (provide d by installer ) between pumps and metering v alves . 3. Cut air line tubin g (included) to length ne eded to connect betw een metering v alves (60 1) and sol[...]

  • Page 14

    Assemble 14 309521J 4. Scre w ball v alv es (606, 611 - pur chased separ ately) into fluid mix ma nif old (607). 5. Select appr opriate fittings and fluid ho se sizes a nd lengths to conne ct between flu id metering manif old 15A898 an d mix mani f old (607). 6. Connect fluid line s (provide d by installe r) between pumps and mete ring valv es (601[...]

  • Page 15

    Proper Lifting 309521J 15 Pr oper Lifting 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 ai r motor rings. Hoo k the center ring on a hoist. See F IG . 9. Carefully lift the Xtreme Mix unit; mak e sure it balances ev enly . Operation and Repair F[...]

  • Page 16

    Electrical Schematic 16 309521J Electrical Schematic 1 2 3 4 5 6 J1 R R 4 1 12 9 6 3 1 BL W R S W BL-W BL-R G BL-G S + + R 4 1 1 2 3 4 5 6 J1 5 2 6 3 10 7 8 11 4 1 2 2 + BL 5 2 6 3 18 15 12 9 6 3 16 17 4 5 8 11 7 13 14 1 2 J4 1 2 3 4 5 6 8 9 10 11 7 12 J5 5 3 + 1 2 3 4 5 6 7 J2 1 2 3 4 5 6 7 BL R BL BL R R 15VDC 6 2 6 2 BL R BL COM 3 4 3 1 5 1 5 4 [...]

  • Page 17

    Electrical Schematic 309521J 17 R +- A 4 7 2 2 3 BL R R G BL BR G BL W B 3 TX 1 GND 1 2 J3 W 8 1 1 2 RX 2 3 1 5 3 4 1 2 J2 3 4 2 1 1 GND 1 2 3 4 5 6 1 5 2 3 GND 2 3 2 1 Po w e r Supply Barrier Board Po w e r Supply Air Input Alarm 15A849 Alar m + Alar m CO M F ront Panel Compor t Pin F ront Vie w COM P or t RS232 Connector Star t Light Stop Star t/[...]

  • Page 18

    Pneumatic Schematic 18 309521J Pneumatic Schematic F IG . 10 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 alve Air Regulator 110 psi (0.8 MP a, 8 bar) Relief Va l v e Gauge 3/8” Air Reg. Auto Dr ain 5 micron 100 psi (0.7 MP a, 7 bar) T o Manifold 3/8” tube 3/4” Air Filter Auto Dr ain [...]

  • Page 19

    Pneumatic Schematic 309521J 19[...]

  • Page 20

    Parts 20 309521J Pa r t s Xtreme Mix Pr opor tioner 5 913 913 903 905 904 901 2 7 914 915 6 902 10 910 911 912 4 3 307 721 908/909 908 918, 919, 920[...]

  • Page 21

    Parts 309521J 21 Xtreme Mix Pr opor tioner Pa r t N u m b e rs Includes: Kit 246149, It em 9 ★ Order length needed from distr ibutor . Appro ved for Hazar dous Location (Class 1, Div 1, Group D) Xtreme Mix Pump (2 ) Plat e (10) 233871 249274 (45:1) 246332 233872 249275 (56:1) 246334 233873 249276 (68:1) 246336 233874 249277 (80:1) 246338 233875 2[...]

  • Page 22

    Parts 22 309521J Pneumatic Contr o l 245803 Item 3, page 21 306 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 f 320 321 302 TO SOLENOIDS 306r FROM TURBINE POWER TO PUMP POSITON SENSOR 310 MOTOR A MOTOR B A PUMP B PUMP[...]

  • Page 23

    Parts 309521J 23 Pneumatic Contr o l 245803 IS = intrinsically safe ** Alternator bear ing repair kit 223688 availab l e. ‡ Not availab le f or order from Graco . ★ Order length needed from distr ibutor . Ref. No. P art N o. Description Qty . 301 2 45705 CIRCUIT BOARD 1 301a 15C318 FUSE, circ uit board 1 302‡ SCREW; 8-32 UNC 4 303‡ CO VER 1[...]

  • Page 24

    Parts 24 309521J User Interface 245804 Item 4, page 21 ‡ Not av ailable for order from Graco . * Alar m Code La bels Item 409, English provided. T o order other languages: 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. 416 415 416 Ref . 406 418 15A804 15A806 Ref. No. P art N o.[...]

  • Page 25

    Parts 309521J 25 Pump Air Manif old 245802 Item 5, page 21 516 515 501 523 522 502 504 503 513 505 504 506 507 508 521 513 524 503 519 518 517 510 511 514 512 526 525 520 TI2295B 527 528 100 psi (0.7 MP a, 7 bar) setting. 1 1 Ref. No. P art No. Description Qty . 501 C597 52 V AL VE, 3-wa y 2 502 108307 ELBOW; 3/4 npt 2 503 101689 PRESSURE GA UGE 2 [...]

  • Page 26

    Parts 26 309521J Metering V alve Manif old 245824 Item 6, page 21 Sampling V alve 245143 Item 918 Ref. No. P art N o. Description Qty . 601 2 45846 METERING V AL VE; page 27 2 606 2458 61 SHUT OFF V AL VE; see manu al 306861 1 607 2 45833 FLUID MANIFOLD; page 28 1 611 2458 60 SHUT OFF V AL VE; see manu al 306861 1 Ref. No. P art N o. Description Qt[...]

  • Page 27

    Parts 309521J 27 * 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. Metering V alve 245846 627 639* † * † 637 626 * † 638 628 630 † 645* † 644 † 645* † 646 647 621 621 622 * † 634 * † 632 631 623 * † 633 † 635 [...]

  • Page 28

    Parts 28 309521J Fluid Manif o ld 245833 Item 607, pag e 26 * P ar ts included in kit 234100. ‡ Not availab le f or order from Graco . 669 676 661 *662 *663 *665 *664 *665 *666 *667 675 674 665 670 668 671 Ref. No. P art N o. D escription Qty . 661 15A82 3 PLUG 2 662* 107098 O-RING, PTFE 2 663* 107313 O-RING, PTFE 2 664* SEA T 2 665* 103341 O-RIN[...]

  • Page 29

    Parts 309521J 29 Sensor 245825 Item 7, page 21 * P ar ts included in kit 246345. † P ar ts included in kit 246344. ★ Order length needed from distr ibutor . 704† 703† 720† 710* 709* 702* 719* 713* 711* 716† 712† †714 715 †701 †707 †706 †708 705* 721* 1 Ref. No. P art N o. D escription Qty . 701† 196280 CAP 1 702* 15A8 18 C[...]

  • Page 30

    Technical Data 30 309521J T echnical Data Mix ratio range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.0:1-10:1 (in 0.1 inc rements) Ratio tolerance range . . . . . . . . . . . . . . . . . . . . . . . . . . . . +/- 5% Flow rates Minimum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 qt./min. (0 .95 lit[...]

  • Page 31

    Technical Data 309521J 31[...]

  • Page 32

    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 309521 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC. P.O. BOX 14[...]