Repair - Parts VRM™ 313874E EN Hydraulic, Plural-component, Variable-Ratio Proportioner. For pouring and dispensing sealants and adhesives. For professional use only. Not approved for use in European explosive atmosphere locations. Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. See page 4 for model information, including maximum working pressure and approvals.
Contents Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Important Two-Component Material Information . 8 Isocyanate Conditions . . . . . . . . . . . . . . . . . . . . . 8 Material Self-ignition . . . . . . . . . . . . . . . . . . . . . . 8 Keep Components A (Red) and B (Blue) Separate 8 Moisture Sensitivity of Isocyanates . . . .
Related Manuals Related Manuals Manuals are available at www.graco.com. Component manuals in U.S. English: System Manuals 313873 VRM Setup - Operation Power Distribution Box Manual 3A0239 Power Distribution Boxes Instructions-Parts Pumpline Manuals 3A0022 U-Cup Dura-Flo™ Lowers 3A0021 Vertical Hydraulic Driver Repair-Parts Feed System Manuals 3A1159 VRM Feed Systems Valve Manuals 310550 1/2 in. NPT Fluid Port Ball Seat Applicator 310551 3/4 in.
Models Models System 24F872 60 A 230 (3) 24F391 55 A 400 (3) 55 A 400 (3) 24F873 * approved Full Load Peak Amps Voltage Per Phase* (phase) ✔ Approximate Output per Hydraulic Maximum Fluid Max Flow Cycle (A+B)** Pressure Working Pressure ‡ System Rate◆** Ratio** psi (MPa, bar) Watts† lb/min (kg/min) gal. (liter) 24,000 66 (30) 1.0 (3.8) 1.63 2000 (14, 138) Full load amps with all devices operating at maximum capabilities.
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable. WARNING ELECTRIC SHOCK HAZARD This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock.
Warnings WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion: • • • • • • • • • Use equipment only in well ventilated area. Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc). Keep work area free of debris, including solvent, rags and gasoline.
Warnings WARNING MOVING PARTS HAZARD Moving parts can pinch, cut or amputate fingers and other body parts. • • • Keep clear of moving parts. Do not operate equipment with protective guards or covers removed. Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure and disconnect all power sources. BURN HAZARD Equipment surfaces and fluid that’s heated can become very hot during operation.
Important Two-Component Material Information Important Two-Component Material Information Isocyanate Conditions Spraying or dispensing materials containing isocyanates creates potentially harmful mists, vapors, and atomized particulates. Read material manufacturer’s warnings and material MSDS to know specific hazards and precautions related to isocyanates. Prevent inhalation of isocyanate mists, vapors, and atomized particulates by providing sufficient ventilation in the work area.
A (Red) and B (Blue) Components Changing Materials • When changing materials, flush the equipment multiple times to ensure it is thoroughly clean. • Always clean the fluid inlet strainers after flushing. • Check with your material manufacturer for chemical compatibility. • Most materials use ISO on the A (Red) side, but some use ISO on the B (Blue) side. See the following section. A (Red) and B (Blue) Components IMPORTANT! Material suppliers can vary in how they refer to plural component materials.
Repair Repair Linear Position Sensor Replacement 713 718 711 704 9 2 722, 723 710 4 708 3 707 716 4 9 701 712 4 702 715 5 706 1 714 6 3 708 705 ti17670a 1 Torque to 100 ft-lb (135 N•m). 6 Torque to 10-12 in-lb (1.1-1.4 N•m). 2 Torque to 350 in-lb (39.5 N•m). 7 Apply thread sealant to threads. 3 Apply a light coating of lubricant to seals and surfaces specified. 8 Torque to 30-36 ft-lb (41-49 N•m). 4 9 Torque to 50-60 ft-lb (68-81 N•m). 5 Apply adhesive to surfaces specified.
Repair Hydraulic Driver Removal NOTE: This procedure details how to remove the hydraulic driver. Hydraulic driver rebuild information is in the hydraulic driver manual. 622 620 619 618 604 3 621 623 _1c ti17669a 604 3 601 2 605 4 606 1 603 3 2 607 Isometric View 608 1 1 Torque 50-60 ft-lb (68-81 N•m). 3 Apply thread lubricant. 2 Torque 145-155 ft-lb (196-210 N•m). 4 Apply thread sealant. 602 613 FIG. 2 NOTE: See FIG. 1 and FIG. 2 for part references. 7.
Repair Dura-Flo Lower Removal NOTE: This procedure details how to remove the Dura-Flo Lower. Rebuild information is in the Dura-Flo Lower manual. 622 620 619 618 604 3 621 623 _1c ti17669a 604 3 601 2 605 4 606 1 603 3 2 607 Isometric View 608 1 1 Torque 50-60 ft-lb (68-81 N•m). 3 Apply thread lubricant. 2 Torque 145-155 ft-lb (196-210 N•m). 4 Apply thread sealant. 602 613 FIG. 3 See FIG. 3 for part references. 1. Perform Shutdown and Pressure Relief Procedure procedures.
Repair 313874E 13
Repair Hydraulic Power Pack Repair 435 8 434 26 11 403 6 415 2 6 7 12 421, 422 5 14 445 11 431 11 11 432 433 11 15 430 429 428 446 11 418 417 2 416 10 12 419 404 3 11 406 5 444 414 10 421, 427 4 405 2 40912 437 11 410 2 12 2 41212 426 411 401 413 10 408 3 11 8 423 9 11 12 425 9 424 438 402 10 13 407 406 1 +.01 .30 -.00 420 436 Assemble coupler to specified dimensions prior to mounting assembly to housing. 2 Torque to 40 ft-lb (54 N•m).
Repair Remove Hydraulic Power Pack Shroud Replace Fan 1. Remove four screws from base of shroud. 2. Lift shroud off of Hydraulic Power Pack. Install Hydraulic Power Pack Shroud NOTICE Do not over-torque any item that threads into the hydraulic tank. This will strip the threads and require tank replacement. 1. Place shroud on top of Hydraulic Power Pack. See FIG. 4 on page 14. 1. Perform Shutdown procedure. See operation manual for procedure. 2.
Repair Adjust Motor Control Module Selector Switch 4. Install access cover (D). NOTICE D If the Motor Control Module is replaced, the selector switch must be set prior to initial startup of the Motor Control Module or damage may occur. The Motor Control Module uses an 8-position selector switch (S) to set system maximum working pressure. See FIG. 5. The system must be configured to have a maximum working pressure of 2000 psi (13.8 MPa, 138 bar). Set the selector switch according to the following table.
Repair Remove Hydraulic Power Pack The hydraulic power pack weighs up to 300 lb. To avoid serious injury due the hydraulic power pack falling, secure the hydraulic lift when raising the hydraulic power pack. 6. Remove the two bolts (446) from the fluid housing (403) and replace each with a strong 5/16-18 thread eye-bolt. Install a third strong 5/16-18 eye-bolt as indicated. See FIG. 6. See FIG. 4 on page 14 for full hydraulic power pack view.
Repair Install Hydraulic Power Pack NOTICE If any debris falls into the hydraulic tank, the debris must be removed or machine damage will result. NOTICE Do not over-torque any item that threads into the hydraulic tank. This will strip the threads and require tank replacement. This procedure assumes the Hydraulic Power Pack has been removed from the machine and is assembled except for the Motor Control Module. See FIG. 4 on page 14. 1.
Repair 4. Remove four socket head cap screws (404) securing motor to hydraulic housing. Carefully remove motor from hydraulic housing. Remove Hydraulic Gear Pump 5. Loosen set screw for motor coupler (402) then remove motor coupler. See FIG. 4 on page 14. Install Motor 1. Perform Remove Hydraulic Power Pack procedure, see page 17. See FIG. 4 on page 14. 1. Use four hex head cap screws (427) and thrust washers (421) to install Motor Control Module mounting bracket (426) onto motor (401). 2.
Repair 5. Apply a light coating of lubricant to seals of tube (411). Install tube (411) onto elbow fitting (410) and straight fitting (409). Hand-tighten then use wrench to tighten 90 degrees further. NOTICE Do not over-torque any item that threads into the hydraulic tank. This will strip the threads and require tank replacement. 6. Install thrust washers (421) onto hex head cap screws (422). Apply pipe sealant to threads of screws.
Repair 313874E 21
Parts Parts Systems, 24F391, 24F872, 24F873 104 103 109 108 102 105 107 101 ti17663a Ref Part 101 24C168 102 ------103 104 105 106 107 108 109 ----------24F726 24F951 Description BASE, var ratio, bare MODULE, power distribution box, 400v, 3-phase, base, non-CE MODULE, power distribution box, 230v, 3-phase MODULE, power distribution box, 400v, 3-phase PUMP, vertical driver, 580SS PUMP, vertical driver, 430SS MODULE, electric, panels MODULE, flow meter APPLICATOR, mast mount HOSE, 3/4 ID, 180 in.
Parts Machine Base, 24C168 271 235 270 240 229 238 204 237 272 236 225 234 239 4 264, 248 220 263 211 210, 262 8 3 212, 213, 248 214, 262 269, 262 265 Shown for reference only 2 248, 217 250 11 14 202 248, 232 233 244 268 216 266 267 215 214, 262 2 Torque to 150 in-lb (16.9 N•m). 3 Torque to 300 in-lb (33.9 N•m). 4 5 Connect ref 252 to port 10 on each motor control module. 7 Apply thread sealant to pipe threads. Torque to 62 in-lb (7.0 N•m).
Parts 231 255 ti17765a 253 252 5 241 223 225 203 228 255 2 204 204 2 224 222 218 227 226 219 253 247 220 259, 254 10 201 251 261 258 ti17767a 230 FIG.
Parts Ref Part 201 --202 --203 110996 204 111800 210 103413 211 --212 111803 213 100731 214 121309 215 --216 100333 217 110837 218 24E451 219 15V551 220 121003 222 255235 223 24E647 224 --225 120060 226 110755 227 100016 228 121253 229 24B855 230 --231 --232 122970 233 123140 234 --235 --236 --237 123347 238 123942 239 --240▲ 15F674 241 24E896 243 16C779 244▲ 15M511 245 246 247 248 250 --------124344 251 252 253 254 255 256 16E779 124476 255468 ----24F516 313874E Description FRAME, pump, dual, vertica
Parts 26 313874E
Parts Power Pack Module 309 307 1 304 2 308 303 306 305 310 _1d Ref 301 302 303 304 305 306 307 308 309 Part ----U90205 802277 --111800 15Y935 24C621 123528 310 311 312▲ 313▲ 24C518 --189930 15H108 1 Torque to 10 ft-lb (14 N•m). 2 Apply sealant to threads. _2d 301 Description Qty 1 ENCLOSURE, frame 1 MODULE, hydraulic power 4 WASHER, flat, 3/8, 0.41 x 1.25 x 0.
Parts Power Pack Module Sub-Assemblies Hydraulic DC Power Pack Module 435 8 434 26 11 403 6 415 2 6 7 12 421, 422 5 14 445 11 431 11 11 432 433 11 15 430 429 428 446 11 418 417 2 416 10 12 419 404 3 11 406 5 444 414 10 421, 427 4 405 2 40912 437 11 410 2 12 2 41212 426 411 408 3 423 9 11 12 425 9 424 402 10 13 407 _1j 406 1 +.01 .30 -.00 420 436 1 Assemble coupler to specified dimensions prior to mounting assembly to housing.
Parts Ref Part 401 --402 16A951 403 --404 123338 405 --406 16A952 407 16A953 408 123942 409 15T939 410 122520 411 --412 122606 413 115597 414 101353 415 122527 416 100721 417 121312 418 101754 419 --420 --421 101971 422 111302 423 15J937 424 116915 425 121486 426 15Y912 427 100057 428 257396 429 101550 430 --431 122301 432 112310 433 100644 434 123367 435 102410 436 --437 123303 438 295709 439 --440 --441 --443▲189285 444▲121208 445▲15H108 446 109468 447 --448 123601 449 103833 Description MOTOR, power co
Parts Heat Exchanger Assembly 501 504 506 4 5 502 508 3 5 505 507 _1f 505 1 2 _2f 7 Ref Part 501 --502 503 504 505 506 --122300 122301 122842 15U075 507 508 510 511 110755 100022 ----- 503 1 Torque to 65 ft-lb (88 N•m). 5 Apply sealant to threads. 2 Apply lubricant to o-rings before assembling. 6 Orient fan with airflow arrow pointing toward cover. 3 Torque to 8 ft-lb (11 N•m). 7 Align fan plug as shown. 4 Torque to 2.5 ft-lb (3.4 N•m).
Parts 313874E 31
Parts Vertical Driver Pumps 604 3 622 620 619 618 _1c 621 623 ti17669a 604 3 601 606 1 2 605 4 603 3 2 607 608 1 602 613 Isometric View 624 626 1 Torque 50-60 ft-lb (68-81 N•m). 2 Torque 145-155 ft-lb (196-210 N•m). 3 Apply thread lubricant. 4 Apply thread sealant.
Parts Ref 601 602 602 603 604 605 606 607 608 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 Part --L430S2 L580S2 184096 184130 15Y798 --108098 106166 124146 ------184278 236272 112279 189221 103927 --15F931 237063 108673 123724 103778 113187 --- Description ACTUATOR, vertical, hydraulic LOWER, u-cup, 430cc, enclosed LOWER, u-cup, 580cc, enclosed NUT, coupling COLLAR, coupling ADAPTER, female thread ROD, tie WASHER, lock, spring NUT, machine, hex FITTING, elbow, 90, 2 npt, male/femal
Parts Hydraulic Vertical Actuator 713 718 711 704 9 2 722, 723 710 4 708 3 707 716 4 9 701 712 4 702 715 5 706 1 714 6 3 708 705 ti17670a 1 Torque to 100 ft-lb (135 N•m). 6 Torque to 10-12 in-lb (1.1-1.4 N•m). 2 Torque to 350 in-lb (39.5 N•m). 7 Apply thread sealant to threads. 3 Apply a light coating of lubricant to seals and surfaces specified. 8 Torque to 30-36 ft-lb (41-49 N•m). 4 9 Torque to 50-60 ft-lb (68-81 N•m). 5 Apply adhesive to surfaces specified.
Parts Electrical Panels Base shown for reference only ti17663a 905 ti17671a 902 903 904 901 Ref Part 901 --- Description Qty MODULE, panel, power, no heat, high 1 volume 902 --MODULE, panel, power, no heat, low 1 volume 903 115942 NUT, hex, flange head 6 904 --PLUG, hole, 1.5 in. diameter 2 905 --BUSHING, wire protector, snap-in 2 906 24E900 CABLE, 5-pin, male/female (not 3 shown) --- Not for sale.
Parts Power Panel 1 1004 1006 1 Tie wires at this point.
Parts Fluid Control Panel _4a 1102 1105 1106 1107 _3a 1109 1110 1105 1110 1109 1108 _2a 1101 1103 _1a 1104 Ref 1101 1102 1103 1104 1105 Part --289697 102598 289696 --- 1106 1107 1108 1109 1110 1111 1112 102063 114993 100021 100015 100028 123452 103833 Description Qty PANEL, electric, heat 1 MODULE, cube, GCA, base 1 SCREW, cap, socket head 4 MODULE, GCA, cube, FCM 1 HARNESS, wire, ground, terminal, 1 4 in.
Parts Applicator Assembly 1201 1 1204 1205 1216 1207 1202 1211, 1208, 1212 1206 1210, 1211 1203 1209 ti17673a ti17672a 1 Torque to 28 ft-lb (38 N•m). 2 Tie wires here. 3 Use electrical tape (1215) to secure scuff jacket. NOTE: Items 1213 and 1214 are used for connecting grounding wire(1208) to the machine base. Ref Part Description 1201 24F668 MANIFOLD, mix, low viscosity, mast mount, 1/2 1202 122955 HARNESS, M12 x mini din 1203 123660 CABLE, eurofast, male/female, 6.
Parts 313874E 39
Parts Mixer Manifold, 24F668 1313 2 1304 1 1309 1306 1 1 1310 1329, 1330 1 1331 1 1305 1 1333 1311 1320 2 1 1312 1307 1319 3 1 1308 1322 2 1318 1 1334 1321 2 1323 2 1 1303 1317 4 1 1302 1324 1314 1325 1326 1316 1301 1315 ti17674a 1 Apply pipe sealant to threads. 2 Apply PTFE tape to threads. FIG.
Parts Ref Part Description Qty 1301 24H027 MANIFOLD, mix, low viscosity, 1/2 1 1302 15U426 BUSHING, reducing, 2 3/4 nptf-1/2nptm 1303 122763 FITTING, elbow, straight, 3/4 npt, 90 4 1304 V1M350 VALVE, ball, 3/4 in. 2 1305 123514 FITTING, tee, run, 3/4, male/ female/ 2 female 1306 124433 FITTING, swivel, 3/4 npt x 12 JIC, 1 male/female 1307 123980 FITTING, swivel, 3/4 x 1/2, male/ 2 female 1308 121387 FITTING, nipple, 1/2 npt x 3.
Parts Mixer Assembly, 24H027 Gauge Port 1401 1 1406 Gauge Port Service Port 1 1405 Service Port 1 1406 2 1409 4 1408 1404 1403 2 1407 ti8383a1 1414 5 3 1402 1 1413 1420 1 5 1416 1418 5 5 1415 Ref 1401 1402 1403† 1404† 1405 1406 1407† 1408† 1409† 1410 1411 1412 1413 42 1 Apply pipe sealant to threads. 2 Apply lubricant to o-ring surfaces before assembly 3 Torque to 33-37 ft-lb (45-50 N•m). 4 Apply thread sealant.
Parts Floor Mounted Support 1501 1502 1503 1504 1 24E850_1b 1 Ref 1501 1502 1503 1504 Part ----109570 100424 Torque to 113 ft-lb (153 N•m). Description PLATE, mating, floor, mast BASE, arm, floor mount WASHER, plain SCREW, cap, hex head Qty 1 1 4 4 --- Not for sale.
Parts Hoses 1602 1601 24F726 shown Ref Part 1601 24F710 24F950 1602 124435 124726 44 Description HOSE, coupled, 180 in. long, 3/4 iD, 1-1/16 JIC HOSE, coupled, 180 in. long, 1/4 ID, 1/2-20 JIC FITTING, union, 12JIC, male x male FITTING, union, JIC05, male x male Quantity 24F726, HOSE, 24F951, HOSE, 3/4 ID, 180 in. long, 1/4 ID, 180 in.
100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 L2 1L2 L1 1L1 1L2 1L3 1L1 1L2 1L3 151 151 151 1L1 1L2 L3 1L3 1L1 GND 230V/ 3PH/ 50-60HZ DISC-1 313874E 1L2 1L1 1L3 1L2 1L1 CB5 5A CB1 30A 1 1360 1340 1120 1100 1080 1360 1360 1340 1340 LOAD GND L2/N L1/P POWER FILTER LINE THIS PAGE IS FOR ASSEMBLY: 24C683 AND 257764 LOC
100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 1N 1N 1N 151 L3 1L2 L1 1L1 1L1 N 1N 151 L2 1L2 1L1 GND 400V/ 3PH/ 50-60HZ DISC-1 46 1N 1L1 1N 1L1 CB5 5A CB1A 63A 1 1360 1340 1100 1080 1360 1360 1340 1340 LOAD GND L2/N L1/P POWER FILTER LINE THIS PAGE IS FOR ASSEMBLY: 24F142 LOCATED IN THE MAIN PDB ENCLOSURE CUSTOMER MU
2B 1 2C 1 67 0X 365 PX262 121061 HYD-OIL LO-LVL 1 2 3 4 1 2 7 SHLD +SIG 1 SEE OPTIONAL MATL LEVEL SENSOR 4 3 2 1 5 4 3 2 1 5 1 2 SIGNAL SIGNAL COMMON +24VDC SIGNAL 1 2 3 4 5 M12 5 PIN MALE OPTION MATL LO-LVL 2C 1 2 3 4 5 SIGNAL -24VDC +24VDC 4 3 2 1 1 2 3 4 5 7 1 2 3 4 5 1 M12 5 PIN MALE SIGNAL SIGNAL COMMON SIGNAL SIGNAL 4 3 2 1 5 4 3 2 1 5 4 M12 5 PIN FEMALE 1 -SIG +5VDC DC COM HARNESS 123303 8 1 2 3 4 5 1 2 3 4 5 1 4 M12 5 PIN FE
23 SIGNAL 2 SIGNAL SIGNAL COMMON +24VDC 2 2 1 2 3 4 5 M12 5 PIN MALE HARNESS 123303 10 1 2 3 4 M8 4 PIN MALE CAN COMM PORT CAN COMM PORT 2 OPTION MATL LO-LVL 2C 1 2 3 4 5 M12 5 PIN FEMALE 1 2 3 4 M8 4 PIN FEMALE 1 2 3 4 5 M12 5 PIN MALE 1 2 3 4 5 45 7 B-CODE 8 B-CODE 9 SIGNAL -24VDC +24VDC 2 10 1 67 4 3 2 1 1 2 3 4 5 1 2 3 4 5 7 2 M12 5 PIN MALE M12 5 PIN FEMALE 2 SHLD +SIG DC COM -SIG +5VDC SIGNAL SIGNAL COMMON SIGNAL SIGNAL HARNESS 123303 2 1 2
752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 135 1360 313874E 1 1340 1340 1340 1340 1340 1360 1360 1360 1360 1360 PG133 14 14 CR573 11 CR504 11 HARNESS 24C518 1 2 HARNESS 24C518 1 2 8000 7940 M772 A2 BR BL MOTOR FAN MCM A2 CON800 A1 M762 MOTOR F
890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 50 'A' RED ISO LUBE PUMP HV SOL234 LV SOL372 B A +5 VDC A A P VARIABLE RATIO VERTICAL PUMP +5 VDC GND FIXED RATIO MACHINE FRONT FACING PUMPS SIGNAL PUMP POSITION HYDRAULIC CYLINDER B T LOCATED ON THE MAIN HYDRAULIC PO
Technical Data Technical Data Air Inlet Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85-100 psi (0.59-0.69 MPa, 5.9-6.9 bar) Wetted Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stainless steel, UHMW Hydraulic Reservoir Capacity . . . . . . . . . . . . . . . . . . . . 8 gal. (30 liters) each Recommended Hydraulic Fluid . . . . . . . . . . . . . . . . . . . Citgo A/W Hydraulic Oil, ISO Grade 46 Weight (varies by machine layout) . . . . . . . . . . .
Graco Standard Warranty Graco warrants all equipment referenced in this document 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.
