Graco 311103C User's Manual
Contents
1. 5 Turn the knob of the Low Overspray CleanShot Valve to SPRAY Fig 2 6 Rotate the Low Overspray CleanShot Valve to any desired position within 180 Do not use any tools 7 Refer to your separate gun instruction manual for operating and tip cleaning instructions 8 This adapter is repairable 311103C Installation A CAUTION To avoid damage to the o ring in the swivel e Relieve fluid pressure before rotating the swivel e Do not soak the entire swivel in solvent Flush and Spray Fig 2 The Low Overspray CleanShot Valve provides two set tings SPRAY and FLUSH The valve is factory set to the SPRAY position for spraying at pressures above 700 psi 4 8 MPa 48 bar Turn the valve override to the FLUSH position for flushing cleaning priming and relieving pressure FLUSH is also used for low pressure spraying applications below 1000 psi 6 9 MPa 69 bar Parts Parts CleanShot Repair Kit 244162 31 Swivel Repair Kit 244363 35 tT Valve Body Kit 245687 36 tT rr Torque 55 60 in l POY 2 k N AN torque 26 32 ft lb ti0947b 36 Valve Body Kit must be purchased separately t Series A and B 6 311103C Parts List Ref No Part No Description Qty 31 244162 KIT CleanShot repair includes 31a 31k 31a SEAT valve 31b GASKET 31c RETAINER ball 31d DAMPENER spring 31e SPRING compression 31f GUIDE spring 31g SEAL u cup 31h PACKING o ring 31i RETAINER u cu2. indirectement avec les proc dures concern es TO PLACE AN ORDER contact your Graco distributor or call 1 800 690 2894 to identify the distributor closest to you 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 This manual contains English MM 311103C Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 www graco com 311103C 9 2007
3. Instructions x GRACO Low Overspray CleanShot Valve 24141030 Model 287727 For use on the Graco Low Overspray Kit Includes RAC 5 321 SwitchTip and RAC 5 HandTite Guard 3600 psi 25 MPa 248 bar Maximum Working Pressure Important Safety Instructions Read all warnings and instructions in this manual Save these instructions ti6675a PROVEN QUALITY LEADING TECHNOLOGY Graco Inc P O Box 1441 Minneapolis MN 55440 1441 C Copyright 2005 Graco Inc is registered to l S EN ISO 9001 Warnings Warnings The following general warnings are related to the safe setup use grounding maintenance and repair of this equip ment In the text of this manual the exclamation point symbol alerts you to a warning and the hazard symbol refers to specific risks Refer back to these General Warning pages Additional procedure specific warnings will be included where applicable 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 e Use equipment only in well ventilated area e 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 equipmen
4. e ready to spray again Follow Pressure Relief Procedure when you stop 7 If you suspect the spray tip or hose is clogged or spraying and before cleaning checking servicing or that pressure has not been fully relieved after follow transporting equipment Read warnings ing the steps above VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve 1 Engage trigger lock pressure gradually then loosen completely Clear hose or tip obstruction 2 Close the bleed type master air valve P 3 Disengage the trigger lock Trigger Lock 4 Hold a metal part of the gun firmly to a grounded Always engage the trigger lock when you stop sprayin metal pail Trigger the gun to relieve pressure ee eee 99 ye otee a to prevent the gun from being triggered accidentally by 5 Engage the trigger lock hand or if dropped or bumped 4 311103C Installation A WARNING To reduce the risk of serious bodily injury from fluid injection or splashing in the eyes or on the skin stop using the nozzle immediately if it starts to leak or can not be turned easily Installing the Tip and Guard Fig 1 and Fig 2 ti6678a Fig 1 1 Without the spray tip installed start sprayer turn the knob on the Low Overspray CleanShot Valve counter clockwise to the FLUSH position Fig 2 2 Flush and prime the spray system 3 Follow the Pressure Relief Procedure described in the warning pages of this manual 4 Install the spray tip
5. hand body glove or rag Do not spray without tip guard and trigger guard installed Engage trigger lock when not spraying Follow Pressure Relief Procedure in this manual when you stop spraying and before cleaning checking or servicing equipment 2 311103C 311103C Warnings WARNING PRESSURIZED EQUIPMENT HAZARD Fluid from the gun dispense valve leaks or ruptured components can splash in the eyes or on skin and cause serious injury e Follow Pressure Relief Procedure in this manual when you stop spraying and before cleaning checking or servicing equipment e Tighten all fluid connections before operating the equipment e Check hoses tubes and couplings daily Replace worn or damaged parts immediately EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury e Do not exceed the maximum working pressure or temperature rating of the lowest rated system component 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 Check equipment daily Repair or replace worn or damaged parts immediately Do not alter or modify equipment Use equipment only for its intended purpose Call your Graco 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 pu
6. ll equipment Keep children and animals away from work area Comply with all applicable safety regulations PRESSURIZED ALUMINUM PARTS HAZARD Do not use 1 1 1 trichloroethane methylene chloride other halogenated hydrocarbon solvents or fluids containing such solvents in pressurized aluminum equipment Such use can cause serious chemical reaction and equipment rupture and result in death serious injury and property damage MOVING PARTS HAZARD Moving parts can pinch or amputate fingers and other body parts e Keep clear of moving parts e Do not operate equipment with protective guards or covers removed e Pressurized equipment can start without warning Before checking moving or servicing equipment follow the Pressure Relief Procedure in this manual Disconnect power or air supply PERSONAL PROTECTIVE EQUIPMENT You must wear appropriate protective equipment when operating servicing or when in the operating area of the equipment to help protect you from serious injury including eye injury inhalation of toxic fumes burns and hearing loss This equipment includes but is not limited to e Protective eyewear e Clothing and respirator as recommended by the fluid and solvent manufacturer e Gloves e Hearing protection Pressure Relief Procedure Pressure Relief Procedure 6 Open all fluid drain valves in the system having a WARNING waste container ready to catch drainage Leave i drain valve s open until you ar
7. on 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 warranty 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 proper
8. p 31j CAP end u cup 31k KNOB valve 33 15H622 GASKET non metallic 35 244363 KIT swivel repair 35a 244663 SWIVEL inlet assembly 35b 120189 NUT cap 35c 107505 PACKING o ring 35d 109576 PACKING o ring 36 245687 KIT valve body 36a STUD manifold 36b GASKET nylon 36c VALVE outlet LL5321 RAC 5 TIP spray striping not shown 243160 RAC 5 HandTite Guard not shown Technical Data Wetted parts Aluminum Tungsten Carbide PTFE Stainless Steel Fluid inlet outlet 2005 7 8 14 UNF Maximum working pressure 3600 psi 25 MPa 248 bar 311103C Ss st et et NS SHS Ss St POD SS HS SS os si so ss sts st Parts List 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 written 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 abrasi
9. t and conductive objects in work area See Grounding instructions Use only grounded hoses Hold gun firmly to side of grounded pail when triggering into pail If there is static sparking or you feel a shock stop operation immediately Do not use equipment until you identify and correct the problem Keep a fire extinguisher in the work area FIRE AND EXPLOSION HAZARD When flammable fluids are present in the work area such as gasoline and windshield wiper fluid be aware that flammable fumes can ignite or explode To help prevent fire and explosion Use equipment only in well ventilated area Eliminate all ignition sources such as cigarettes and portable electric lamps Keep work area free of debris including rags and spilled or open containers of solvent and gasoline Do not plug or unplug power cords or turn lights on or off when flammable fumes are present Ground equipment Use only grounded hoses If there is static sparking or you feel a shock stop operation immediately Do not use equipment until you identify and correct the problem Keep a fire extinguisher in the work area SKIN 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 e 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
10. ty 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 FORA 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 convenu 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 a la suite de ou en rapport directement ou
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