Graco 333007A User's Manual
Contents
1. Bi Midstroke 333007A Dimensions Dimensions 20 333007A Technical Data Technical Data Maximum air inlet pressure 100 psi 0 7 MPa 7 0 bar Stroke length 1 5 in Ar METS ZE zo menus are 1 2 in Maximum motor speed 60 cycles per minute Do not exceed maximum recommended speed of fluid pump to prevent premature pump wear Sound data Sound power 80 1 dBA Sound pressure 70 2 dBA Sound power at 70 psi 0 48 MPa 4 8 bar 20 cpm Sound power measured per ISO 9614 2 Sound pressure was tested 3 28 feet 1 m from equipment 333007A 21 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 This warranty applies only when the equipment is installed operated and maintained in accordance with Graco s wr2. and gloves as recommended by the fluid and solvent manufacturer 333007A Component Identification Component Identification P bf eo E N Fic 1 NXT Air Motor components g 0 4552 res 2588 LEA gt a XxX lt mon 333007A Component Identification Grounding mx The equipment must be grounded to reduce the risk of static sparking Static sparking can cause fumes to ignite or explode Grounding provides an escape wire for the electric current See FIG 2 Verify that the ground screw GS is attached and tightened securely to the air motor Connect the other end of the ground wire U to a true earth ground ti12914a Fic 2 Ground wire 333007A Troubleshooting Vi the equipment Relieve the pressure before checking or servicing Troubleshooting Check all possible problems and causes before dis assembling the pump Problem Cause Solution Air motor will not run Damaged air valve 17 Replace or service air valve 17 See page 8 Damaged pilot valve 19 Replace pilot valves 19 See page 11 Air continuously exhausting around air motor piston rod Damaged u cups 3 43 Replace piston rod u cups 3 43 See page 11 Air continuously exhausting from muffler Damaged air valve plate 105 or cup 112 Replace
3. Proportioner Parts 333007A Warnings Warnings The following warnings are for the setup use grounding maintenance and repair of this equipment The exclama tion point symbol alerts you to a general warning and the hazard symbols refer to procedure specific risks When these symbols appear in the body of this manual or on warning labels refer back to these Warnings Product specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable FIRE AND EXPLOSION HAZARD M Flammable fumes such as solvent and paint fumes in work area can ignite or explode To help prevent Zw 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 Do not plug or unplug power cords or turn power or light switches on or off when flammable fumes are present Ground all equipment in the work area See Grounding instructions Use only grounded hoses Hold gun firmly to side of grounded pail when triggering into pail Do not use pail liners unless they are antistatic or conductive Stop operation immediately if static sparking occurs or you feel a shock Do not use equipment until you identify and correct the problem Keep a working fire extinguisher in the
4. INJECTION HAZARD High pressure fluid from gun hose leaks or ruptured components will pierce skin This may look like just a cut but it is a serious injury that can result in amputation Get immediate surgical treatment 9 Do not spray without tip guard and trigger guard installed Engage trigger lock when not spraying Do not point gun at anyone or at any part of the body Do not put your hand over the spray tip Do not stop or deflect leaks with your hand body glove or rag Follow the Pressure Relief Procedure when you stop spraying and before cleaning checking or ser vicing equipment e Tighten all fluid connections before operating the equipment e Check hoses and couplings daily Replace worn or damaged parts immediately E MOVING PARTS HAZARD M Moving parts can pinch cut or amputate fingers and other body parts Lo e Keep clear of moving parts Do not operate equipment with protective guards or covers removed e Pressurized equipment can start without warning Before checking moving or servicing equipment fol low the Pressure Relief Procedure and disconnect all power sources A PERSONAL PROTECTIVE EQUIPMENT eJ Wear appropriate protective equipment when in the work area to help prevent serious injury including eye injury hearing loss inhalation of toxic fumes and burns This protective equipment includes but is not lim ited to e Protective eyewear and hearing protection e Respirators protective clothing
5. Instructions Parts ExactaBlend AGP Air Motor 7 GRACO 333007A EN For use with ExactaBlend AGP U100 systems For professional use only Not approved for use in European explosive atmosphere locations 24T884 Series A Displacement 700 cc Stroke 1 5 in Piston Diameter 6 0 in 152 mm 100 psi 0 7 MPA 7 0 bar Maximum Working Pressure Important Safety Instructions Read all warnings and instructions in this manual Save all instructions PROVEN QUALITY LEADING TECHNOLOGY Related Manuals Contents Related Manuals 2 Warnings 2 w 7222252226 se 3 Component Identification 5 Grounding 6 Troubleshooting 7 Repair 2 2 2 lx IR REIS ea ae 8 Repair Air Valve 8 Replace Pilot Valves 11 Repair Air Motor 11 Parts as area 14 Air Motor Parts 15 Air Valve Parts 16 Kits and Accessories 18 Dimensions 19 Technical Data 21 Graco Standard Warranty 22 Graco Information 22 Related Manuals Manual Description 3A2894 ExactaBlend AGP Advanced Glazing Proportioner Setup Operation 332452 ExactaBlend AGP Advanced Glazing
6. LVE PISTON 1 v 103 DETENT PISTON ASSEMBLY 1 v 104 DETENT CAM 1 v 105 PLATE air valve 1 v 106fx6 O RING 2 v v v 107 CAP standard 2 v 10819 U CUP 2 v v 10919 SCREW 2 v v Screws Kit 24A359 pack of 10 1109 SNAP RING 2 v v 111 DETENT SPRING 1 v 112a TWO PIECE CUP ASSEM 1 v 112b BLY with o ring 112c 18 SCREW M6 x 25 4 See Manifold Assembly 15 Air Motor Parts table or Solenoid Assembly 25 Air Motor Parts table 16 t AIR VALVE GASKET 1 v v See Air Motor Seal Kit page 18 or Manifold Assembly 15 Air Motor Parts table T Included in Air Valve Seal Kit See page 18 Included in Air Valve Repair Kit See page 18 Included in Air Valve End Cap Kit See page 18 333007A 17 Kits and Accessories Kits and Accessories Kit Description Part Number Complete Air Valve Replacement Kit Standard 24A352 Air Motor Seal Kit 24A547 Air Valve Repair Kit 24A538 T Air Valve Seal Kit 24A536 amp Air Valve End Cap Kit Standard 24A361 Screws Kit Includes ten screws 109 24A359 18 333007A Dimensions A B C D E Weight inch mm inch mm inch mm inch mm inch mm Ib kg 7 7 261 10 8 274 11 4 290 8 6 218 9 8 249 24 10 9 In 7 t Q
7. ace Install the spring 111 Lubricate and install the cup o ring 112b on the cup body 91122 then assemble the cup body to the cup base 112c Lubricate and install the cup assembly Align the small round magnet with the air inlet 112a 112b 112c L2 FIG 6 Two piece cup installation 9 Install the valve plate 105 Tighten the screws 10919 to hold it in place 333007A Replace Pilot Valves 1 Stop the pump at the middle of its stroke Relieve the pressure Perform Pressure Relief Procedure within the ExactaBlend AGP Advanced Glazing Pro portioner Setup Operation manual 2 Disconnect the air line to the motor 3 Remove the tie rod shield TS Slide the drip shield DS down on the tie rods 4 Use a 10 mm socket wrench to remove the old pilot valves 19 from the top and bottom covers 5 Lubricate and install the new pilot valves 19 Torque to 95 105 in Ib 11 12 Nem 333007A Repair Repair Air Motor A tr 9 MPa bar PSI NOTE Air Motor Seal Kits are available See page 18 for the correct kit for your motor Parts included in the kit are marked with an asterisk For best results use all the parts in the kit Disconnect the Air Motor 1 Flush the pump if possible Relieve the pressure Perform Pressure Relief Procedure within the ExactaBlend AGP Advanced Glazing Proportioner Setup Operation manual 2 Disconnect the
8. air and fluid hoses the ground wire and the tie rod shield 3 Remove the retaining spring and pin P Fic 7 Pin removal 4 Remove the tie rod nuts TN The pump lower will no longer be attached to the motor once all the tie rod nuts are removed To avoid damage that may be caused from falling hold the pump lower during the removal of the tie rod nuts 5 Use a socket to remove the mounting screws 6 Remove the air motor The tie rods and drip shield will remain attached 11 Hepair Disassemble the Air Motor 1 Use a 10 mm socket wrench to remove four screws 18 Remove the air valve 17 and gasket 16 2 Remove the muffler 3 Remove four screws 18 and remove the manifold 15 and two gaskets 14 4 Use a 10 mm socket wrench to remove the pilot valves 19 from the top and bottom cover 5 Remove the 17 mm tie bolts 6 Remove the top cover Remove the o ring 9 7 Remove the cylinder 11 8 Depending on your displacement pump model you may need to remove an adapter from the bottom of the piston assembly 9 Slide the piston assembly 5 straight up off the bot tom cover Do not attempt to take apart the piston assembly 5 10 Remove o ring 8 from around the piston 11 Remove u cup seals 3 43 and o ring 9 from the bottom cover 12 Reassemble the Air Motor NOTE For easier reassembly start with
9. e See page 18 to order the correct kit for your pump Parts are marked x Disassemble the Air Valve 1 Perform steps 1 3 under Replace Complete Air Valve page 8 2 See Fic 3 Use a 2 mm or 5 64 hex key to remove two screws 10914 Remove the valve plate 105 3 Remove the two piece cup assembly 112a b and c and spring 111 FIG 3 Air plate removal 4 Remove the snap ring 110 from each end Use the piston to push the end caps 107 out of the ends Remove end cap o rings 106129 5 Remove the piston 1024 Remove the u cup seals 108T from each end and the detent assembly 103 and detent cam 1044 from the center 333007A Repair A Apply lubricant 101 109T 107 ur 106 N ED 110 FiG 4 Air valve assembly 333007A 9 Hepair Reassemble the Air Valve 1 Lubricate detent cam 104 and install into hous ing Lubricate the u cups 10814 and install on the pis ton 102 with lips facing toward the center of the piston 10819 Lips face down Lips face up FIG 5 Air valve u cup installation 10 Lubricate both ends of the piston 1024 and install itin the housing Lubricate and install the detent assembly 103 into the piston Lubricate new o rings 1061294 and install on the end caps 107 Install the end caps into the hous ing Install a snap ring 1104 amp on each end to hold end caps in pl
10. itten recommendations This warranty does not cover and Graco shall not be liable for general wear and tear or any malfunction damage or wear caused by faulty installation misapplication abrasion corrosion inadequate or improper maintenance negligence accident tampering or substitution of non Graco component parts Nor shall Graco be liable for malfunction damage or wear caused by the incompatibility of Graco equipment with structures accessories equipment or materials not supplied by Graco or the improper design manufacture installation operation or maintenance of structures accessories equipment or materials not supplied by Graco This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect If the claimed defect is verified Graco will repair or replace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of wa
11. nvenu que la r daction du pr sente document sera en Anglais ainsi que tous documents avis et proc dures judiciaires ex cut s donn s ou intent s la suite de ou en rapport directement ou indirectement avec les proc dures concern es Graco Information For the latest information about Graco products visit www graco com For patent information see www graco com patents TO PLACE AN ORDER contact your Graco distributor or call to identify the nearest distributor Phone 612 623 6921 or Toll Free 1 800 328 0211 Fax 612 378 3505 All written and visual data contained in this document reflects the latest product information available at the time of publication Graco reserves the right to make changes at any time without notice Original instructions This manual contains English MM 333007 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 2013 Graco Inc All Graco manufacturing locations are registered to ISO 9001 WWW graco com
12. or service air valve 17 See page 8 Air motor bounces at top of stroke Damaged bottom pilot valve Replace bottom pilot valve 19 See page 11 Air motor bounces at bottom of stroke lcing inside motor Damaged top pilot valve Air motor operating at high pressure or high cycle rate Replace top pilot valve 19 See page 11 Reduce pressure cycle rate or duty cycle of motor Reduce dew point of compressed air in moisture coalescing filter 333007A Hepair Repair Repair Air Valve AA Replace Complete Air Valve 1 Stop the pump at the middle of its stroke Relieve the pressure Perform Pressure Relief Procedure within the ExactaBlend AGP Advanced Glazing Pro portioner Setup Operation manual Disconnect the air line to the motor Remove screws 18 Remove the air valve 17 and gasket 16 To repair the air valve go to Disassemble the Air Valve page 8 To install a replacement air valve continue with step 5 Align the new air valve gasket 16 4 on the mani fold then attach the air valve 17 Reconnect the air line to the motor Replace Seals or Rebuild Air Valve Air Valve Seal Kits are available See page 18 to order the correct kit for your pump Parts are marked T Air Valve Repair Kits are available See page 18 to order the correct kit for your pump Parts are marked Air Valve End Cap Kits are availabl
13. r or remote exhaust 11 12 13 14 Align the air valve gasket 16 on the manifold then attach the air valve Tighten the tie bolts 10 halfway Work in a criss cross pattern Continue tightening the bolts in pat tern to 25 30 ft Ib 34 40 Nem Lubricate and install pilot valves 19 in top and bot tom cover Torque to 95 105 in Ib 11 12 Nem Reinstall muffler 333007A Repair 13 Paris Parts Torque to 25 30 ft lb 34 40 Nem A Apply lubricant A U cup faces up Flange bottom seal only faces down See FIG 8 page 12 16 e 333007A Air Motor Parts Air Motor Paris Ret Part Number Description Qty 1 24A549 COVER lower assembly includes 3 9 19 1 22 28 and 43 3 Not sold separately See Air Motor Seal Kit page 18 or U CUP 2 Lower Cover Assembly 1 this table 5 16W626 PISTON motor assembly 1 8 Not sold separately See Air Motor Seal Kit page 18 or O RING piston 1 Piston Assembly 5 this table 9 Not sold separately See Air Motor Seal Kit page 18 or O RING cover 2 Lower Cover Assembly 1 this table or Upper Cover Assembly 13 this table 10 15M316 BOLT tie hex head 4 11 24T883 CYLINDER motor 1 13 15X354 COVER upper assembly includes 9 19 1 39 40 and 41 14 Not sold separately See Air Motor Seal Kit page 18 or GASKET manifold 2 Manifold Assembly 15
14. rranty shall be as set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale GRACO MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES EQUIPMENT MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO These items sold but not manufactured by Graco such as electric motors switches hose etc are subject to the warranty if any of their manufacturer Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties In no event will Graco be liable for indirect incidental special or consequential damages resulting from Graco supplying equipment hereunder or the furnishing performance or use of any products or other goods sold hereto whether due to a breach of contract breach of warranty the negligence of Graco or otherwise FOR GRACO CANADA CUSTOMERS The Parties acknowledge that they have required that the present document as well as all documents notices and legal proceedings entered into given or instituted pursuant hereto or relating directly or indirectly hereto be drawn up in English Les parties reconnaissent avoir co
15. the top cover 13 turned over on the workbench and assemble the air motor upside down 1 Lubricate and install the o ring 9 on the top cover 13 2 Lubricate the inside of the cylinder 11 Lower the cylinder 11 onto the top cover 13 3 Lubricate and install the o ring 8 around the pis ton 5 4 Slide the piston assembly 5 down into the cylinder 11 Be sure the o ring 9 stays in place 5 See FIG 8 Lubricate and install new u cup seal with flange 43 in the bottom of the bearing in the bot tom cover 1 The u cup must face up and the flange must face down Lubricate and install new u cup seal 3 in the top of the bearing Lips must face up 3 __ O Lips face up 43 oS U cup faces up Flange faces down FIG 8 Air motor u cup installation ti12755a 6 Lubricate and install the o ring 9 on the bottom cover 1 7 Install the piston bumper 28 on the bottom cover 1 333007A T Fr My 7 d See FIG 9 Carefully place the bottom cover 1 on the cylinder 11 sliding the rod through the bear ing The manifold surfaces of the top and bottom covers must align 28 FiG 9 Bottom cover install 9 10 Install the tie bolts 10 hand tight Install two gaskets 14 on the manifold 15 Install the manifold 15 Torque bolts to 95 105 in Ib 10 7 11 9 Nem NOTE The manifold is reversible for ease of placement of muffle
16. this table 15 24A580 MANIFOLD assembly includes 14 16 and 1 18 qty 4 16 e Not sold separately See Air Motor Seal Kit page 18 or GASKET air valve 1 Manifold Assembly 15 this table 17 24A352 VALVE air 1 18 Not sold separately See Manifold Assembly 15 this table SCREW M6 x 25 8 19 24A366 VALVE pilot 2 20 117237 MUFFLER 1 22 116343 SCREW ground 1 28 24A914 BUMPER KIT includes lower bumper and 1 upper bumper 34 190451 UNION adapter 1 35A 15W719 LABEL warning not shown 39 Not sold separately See Upper Cover Assembly 13 this table O RING upper cover plug 1 OR Plug 40 40 24E990 PLUG upper cover 1 43 Not sold separately See Air Motor Seal Kit page 18 or SEAL u cup with flange 1 Lower Cover Assembly 1 this table 44 100361 PLUG pipe 1 45 115764 FITTING elbow 90 1 Included in Air Motor Seal Kit See page 18 A Replacement Warning labels signs tags and cards are available at no cost 333007A 15 Air Valve Paris Air Valve Parts H Apply lubricant 107 106 x N CO on 16 333007A Air Valve Paris Air valve parts are not sold individually The table below shows possible kit options for each part See page 18 to order the correct kit s or full replacement air valves for your motor Air Valve Air Valve Air Valve Ref Description Qty Repair Kit Seal Kit End Cap Kit Other 101 HOUSING 1 102 AIR VA
17. work area Q EQUIPMENT MISUSE HAZARD e Misuse can cause death or serious injury Do not operate the unit when fatigued or under the influence of drugs or alcohol Do not exceed the maximum working pressure or temperature rating of the lowest rated system compo nent See Technical Data in all equipment manuals Use fluids and solvents that are compatible with equipment wetted parts See Technical Data in all equipment manuals Read fluid and solvent manufacturer s warnings For complete information about your material request MSDS from distributor or retailer Do not leave the work area while equipment is energized or under pressure Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use Check equipment daily Repair or replace worn or damaged parts immediately with genuine manufac turers replacement parts only Do not alter or modify equipment Alterations or modifications may void agency approvals and create safety hazards Make sure all equipment is rated and approved for the environment in which you are using it Use equipment only for its intended purpose Call your distributor for information Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep children and animals away from work area Comply with all applicable safety regulations 333007A Warnings SKIN
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