Graco 333182A User's Manual
Contents
1. ti8835a Cleaning Replacing Filter 24 PON gt Do MPa bar PSI Relieve pressure page 5 Lock trigger 1a Unscrew fluid inlet fitting 25 Remove inline fluid filter 24 Clean filter with soft brush and compatible solvent Inspect filter and if damaged replace it Install inline fluid filter 24 into base of fluid tube 16 Screw fluid inlet fitting 25 into base of tube Torque to 175 185 in lb 20 21 Nem Repair MPa bar PSI Seat Repair Use Carbide Seat Repair Kit 249456 For best results use all new parts provided in kit 1 2 3 Relieve the pressure page 5 Remove the fluid and air hoses from the gun Remove the guard 6 and spray tip 33 Trigger gun to pull the needle housing off the seat while you unscrew the diffuser 5 from the gun body 1 using gun tool 30 Inspect o rings 5e 5f and 6a in place Carefully remove the o rings from the diffuser housing 5a and replace if necessary Remove the seat nut 5d seat 5c and seat gasket 5b using a 7 32 in hex wrench Inspect seat 5c and seat gasket 5b and replace if necessary 333182A Component Identification Reinstall the seat gasket 5b seat 5c and seat nut 5d Torque to 45 50 in lb 5 0 5 6 Nem Be sure not to overtighten nut e When reinstalling the carbide seat 5c the tapered end of the seat must point toward the gun tip Needle Repair 2 1 Relieve pressure page 5 Remove t2. Reassembly 1 Install the tube gasket 22 in the gun Hand tighten the fluid tube connector 16a into the gun s fluid inlet Anti gens the air inlet fitting 17 and screw 20 Torque the fluid tube connector to 150 160 in lb 17 18 Nem Torque the air inlet fitting to 175 185 in lb 20 21 Nem Torque the fluid tube bracket screw to 50 60 in lb 6 7 Nem 2 Install the inline fluid filter 24 into the base of the fluid tube 16 Screw the fluid inlet fitting 25 into the base of the tube Torque to 175 185 in lb 20 21 Nem 3 Place the new u cup 7 on the seal installation tool 28 with the u cup lips facing the tool Push the u cup into the back of the gun until you feel a definite snap A Lubricate lightly Lips face out of gun body t A 28 aN P A ti6578a gt 4 Lubricate the front end of the air valve assembly 8 Gently slide the air valve assembly into the back of the gun passing through the u cup 7 as far as it will go Be careful not to damage the u cup 5 Slide the seat 10 onto the shaft 9 Be sure that the tapered end of the seat is toward the thicker end of the shaft Carefully insert the shaft 9 and seat 10 in the air valve 8 6 Install the two springs 15 and 19 Screw the spring cap 11 into the back of the gun body Torque to 175 185 in lb 20 21 Nem 7 Lightly lubricate the needle assembly o rings and shaft where the packing slides Be sure that the o ring 2a is
3. in place in the gun body 1 8 Insert the fluid needle assembly 2 into the front of the gun Use the nut driver 29 to screw the fluid needle assembly into the gun body 1 and torque to 50 60 in lb 6 7 Nem 1 y TP 2a pe 2 2 A Ry a j t PA 29 S A 9 Install the trigger 3 pivot pin 13 and nut 14 Use low strength thread locker and be sure that the brass piece of the fluid needle assembly 2 is behind the trigger Lubricate both sides of the pivot pin where the trigger contacts the pin and lubricate the boss on both sides of the gun where the trigger contacts the gun body Torque the nut to 20 30 in lb 2 3 Nem 10 Trigger the gun to pull the needle back while you screw the diffuser assembly 5 into the gun body 1 using the gun tool 30 Torque to 155 165 in lb 18 19 Nem When properly tightened the flange will bottom out on the gun 11 Attach the guard 6 and spray tip 33 page 5 Translated Manuals Translated manuals can be obtained from a distributor or by visiting www graco com 333182A Parts 262929 Ref Part 3 1a 249423 2 2a 110004 3 249585 4 15G713 5 249877 5a 5b oC 5d 5e 111457 5f 109450 6 288839 6a 109213 7 188493 8 9 16A529 11 15F195 13 15F739 14 15F740 15 114069 16 249136 17 24U606 19 115141 333182A e 5b 5c 5d Description BODY gun assy SAFETY trigger NEEDLE assy 3 82 carbide ball includes item 2
4. pattern clean air holes with solvent and a soft brush or toothpick Do not use metal tools to clean the air cap holes as this may scratch them Scratches can distort the spray pattern Maintenance MPa bar PSI Before performing any maintenance on gun read all warnings on front cover of this manual and relieve pressure page 5 Daily Maintenance Flush gun after each work shift and store in a dry location Do not immerse the gun or any parts in water or cleaning solvents e Do not point gun up while cleaning it e Do not wipe gun with cloth soaked in solvent wring out excess e Solvent left in gun air passages could result in a poor quality paint finish Do not use any cleaning method that may allow solvent into gun air passages Flushing and Cleaning MPa bar PSI e Flush gun before changing colors before storing and before repairing gun e Flush at lowest possible pressure Check connectors for leaks and tighten as necessary e Flush with fluid that is compatible with fluid being dispensed and equipment s wetted parts Relieve pressure page 5 Unplug sprayer from outlet Remove tip 33 and guard 6 Disconnect air supply hose from gun Remove sprayer siphon tube set from paint and place in flushing fluid See Cleanup instructions in sprayer operation manual 311905 5 Plug sprayer in outlet Set sprayer function selection switch to AIRLESS 6 Increase pressure slowly Point gun down into
5. 8936 RAC X One Seal Kit Solvent Parts 262932 Parts 262932 10 Part 110004 249585 249135 288192 111457 109450 111116 256721 249180 109213 15G320 188493 16A529 15F195 15F739 15F740 114069 249136 24U606 Description BODY gun NEEDLE assy 3 82 carbide ball O RING TRIGGER includes 13 14 VALVE fan control assy DIFFUSER assy high pressure DIFFUSER housing NYLON gasket CARBIDE seat NUT seat O RING PTFE O RING PTFE O RING AIRCAP assembly RAC conversion AIRCAP assembly PACKING o ring WASHER PTFE 1 2 OD PACKING u cup gun VALVE air assembly SHAFT fluid spring CAP spring PIN pivot PIN pivot nut SPRING compression TUBE assy VALVE assy inlet air 3 3 3 i i 3 3 3 3 i 3 3 3 3 3 i 3 3 3 3 3 i i 3 3 3 Part 115133 115141 16X404 AAM309 192282 117642 15F446 222385 172479 224453 15F186 017480 15F185 249423 115132 117517 15U104 156454 ti22692a Description GASKET tube SPRING compression FITTING barbed TIP G15 G40 TOOL installation seal TOOL nut driver TOOL gun TAG warning not shown TAG warning not shown FILTER tip FITTING hose ADHESIVE thread locker INSERT fluid STOP trigger molded PIN dowel O RING TAG important tighten tip not shown PACKING o ring Qty m N ee es es es sk sk sk sk sk sk Se ek ek A Replacement Danger and Warning labels tags a
6. F power and turn pressure control to lowest pressure setting 2 Unlock trigger Hold gun against side of flushing pail Trigger gun into pail to relieve pressure If you suspect spray tip or hose is clogged or that pressure has not been fully relieved after following the steps above VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually then loosen completely Clear hose or tip obstruction Gun Trigger Lock amp To prevent injury when the gun is not in use always lock the trigger if unit is being shut down or left unattended a Locked ee Unlocked no spray sata a M ti6581a ti6582a Make sure sprayer is turned off and unplugged from power source and trigger lock is locked Refer to your sprayer instruction manual for priming and spray instructions 333182A Component Identification Connect Gun to Sprayer 1 Attach fluid hose to inlet fitting 25 on gun 7 25 z t 2 NOTE The first time you set up SX the gun for spraying you will have to cut the translucent red air hose to length desired For Air Assisted spraying attach air supply hose a to gun air inlet fitting 17 3 Attach other end of air and fluid supply hoses to sprayer Use two wrenches to tighten all connections securely see sprayer setup instructions in sprayer operation manual Installing Tip 33 and Guard 6 on Gun MPa bar PSI 1 If equipment has recently be
7. Instructions gt g GRACO G40 Air Assisted Spray Gun nner For the application of architectural paints and coatings For professional use only Model 262929 262932 Maximum Working Pressure 4000 psi 280 bar 28 MPa Maximum Air Working Pressure 100 psi 7 bar 0 7 MPa Important Safety Instructions Read all warnings and instructions in this manual Save these instructions CE x PROVEN QUALITY LEADING TECHNOLOGY 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 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 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 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 sto
8. ULAR 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 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
9. a PACKING o ring PTFE KIT trigger repair includes 13 and 14 NUT air plug DIFFUSER assy RAC DIFFUSER housing GASKET seat nylon SEAT carbide NUT seat PACKING o ring seat PTFE PACKING o ring PTFE GUARD RAC PACKING o ring PTFE PACKING u cup gun UHMWPE VALVE air assy SHAFT fluid spring CAP spring PIN pivot PIN pivot nut SPRING compression TUBE assy VALVE assy inlet air SPRING compression h ee ee ee ee ee ee ee ee ee ee ee ee ee ee a a a a a ao 7 4 8 Ref Part 20 16X404 22 115133 24 224453 24a 162863 25 15F186 28 29 117642 30 15F446 314 222385 32A 172479 33 FFT210 33a 33b 35t 15J770 75 156454 Description FITTING barbed GASKET tube acetal FILTER Parts 262929 GASKET non metallic sold separately FITTING fluid inlet TOOL installation seal TOOL nut driver TOOL gun CARD warning not shown TAG warning not shown SPRAY TIP SEAT gasket SEAL HOUSING cylinder O RING h ee ee ee h h h h h d A Replacement Danger and Warning labels tags and cards are available at no cost Included in Needle Seat Repair Kit 255160 purchase separately t Included in RAC Guard Kit 288839 Included in Seal Repair Kit 249422 purchase separately If you want to remove the filter order 162863 to use as a seal in its place Included in 246453 RAC X One Seal Kit Standard Included in 24
10. a grounded metal container Pull gun trigger and flush gun with solvent until all traces of fluid are removed from gun passages Turn sprayer function selection switch to OFF Relieve pressure page 5 Disconnect fluid supply hose from gun O If it is necessary to remove diffuser 5 to clean trigger gun while you remove the diffuser with the gun tool 30 11 Dip the soft end of a soft bristle brush into a compatible solvent Do not continuously soak the brush s bristles with solvent and do not use a wire brush ey gt 00N 333182A 15 16 With gun pointed down clean front of the gun with the soft bristle brush and solvent Scrub the tip 33 and guard 6 with soft bristle brush To clean out air cap holes use a soft tool such as a toothpick to avoid damaging critical surfaces Blow air through the spray tip to ensure the orifice is clean If the diffuser 5 was removed trigger the gun while you reinstall the diffuser with the gun tool 30 Tighten the diffuser securely to obtain a good seal Torque to 155 165 in lb 18 19 N m When properly tightened the flange will bottom out on the gun Install tip 83 and guard 6 on gun page 5 Using a soft cloth dampened in solvent wipe off outside of gun After cleaning lubricate the following parts weekly with lubricant 111265 e Trigger pivot pin A e Both sides of gun where trigger contacts gun B e Fluid needle shaft behind trigger C
11. directly or indirectly hereto be drawn up in English Les parties reconnaissent avoir convenu que la r daction du presente document sera en Anglais ainsi que tous documents avis et procedures judiciaires executes donn s ou intentes a 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 1 800 690 2894 to identify the nearest distributor 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 333182 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 2014 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com Revision A 2014
12. en operated Relieve Pressure 2 Insert seat housing 35 6 35 LA into guard 6 AD t p 3 Insert tip 33 Pu gt 4 Insert seal 33b over seat C J i 35a and insert in seat Sf housing 25 Use black seal for water based materials and orange for solvent and oil based materials 5 Install guard 6 overend 33 of gun Hand tighten If you notice fluid leaking from front of gun replace the seat 33a and or retighten the guard nut Operation NOTE The following instructions are for guns used with Graco s FinishPro Sprayers See the sprayer instruction manual If you are using a different sprayer see your equipment instruction manual When using a FinishPro Il 295 model sprayer air regulation is only provided at the gun The FinishPro Il 395 and 595 model sprayers provide additional air regulation at the sprayer amp 1 Unlock trigger 1a Component Identification 2 Be sure the arrow shaped tip 33 faces forward spray 3 Hold gun perpendicular and approximately 12 inches 304 mm from surface Move gun first then pull gun trigger 3 to spray a test pattern 4 Always hold gun at a right angle from the surface Do not make an arc with the gun This causes an uneven coat of fluid To obtain an even finish use smooth even strokes across the object being sprayed with a 50 overlap Clearing a Clog amp h Relieve pressure Lock trigger 1a 2 Flat T
13. he diffuser 5 see Seat Repair page 7 Remove the trigger pivot pin nut 14 pivot pin 13 and trigger 3 using the gun tool 30 and nut driver 29 13 j 14 3 ti6574a Remove the fluid As SO needle assembly P 2 from the front of the gun by using the nut driver tool 29 29 If the needle is bent or damaged orthe va packing is worn or Sf leaking replace the entire needle assembly If replacement is necessary be sure to remove the o ring 2a as it may stick inside the gun body 2a A PE 2 lt ig ti6575a Air Valve Repair 8 Unscrew the spring cap 11 from the back of the gun body 1 using the gun tool 30 Remove the two springs 15 and 19 the shaft 9 and seat 10 Push the air valve assembly 8 out the back of the gun Inspect the u cup 7 in the gun body 1 If the u cup is worn or leaking carefully remove the u cup from the front of the gun body using a pick ti22776a Component Identification Fluid Tube Replacement 16 1 Remove the air inlet fitting 17 using the gun tool 30 and remove the screw 20 2 Unscrew the fluid inlet fitting 25 Remove and clean or replace the inline fluid filter 24 3 Unscrew fluid tube connector 16 16a from fluid inlet Carefully 37 remove gasket 22 38 ti22690a 20 Flat Tip Conversion Kit Optional The Flat Tip Conversion Kit allows AAM Flat Tips to be used with this gun Order part number 288514
14. ip only Remove and clean guard and tip 3 Rotate tip 33 180 Unlock trigger 1a Trigger gun into pail or onto ground to remove clog 4 Lock trigger 1a Rotate tip 33 180 back to spray position Spraying Refer to your Sprayer Instruction manual The following instructions are for guns used with Graco s FinishPro Sprayers Air Assisted Spraying 1 Set sprayer function selection switch to AIRLESS spray ing 2 Open gun air pressure regulator all the way 3 Prime pump following priming instructions provided in sprayer operation manual 4 Turn sprayer fluid pressure control to highest setting 5 Unlock trigger 1a While triggering gun turn down sprayer fluid pressure until you notice tails forming in spray pattern 6 Stop triggering gun 7 Set sprayer toggle switch to AA Air Assisted spraying 8 Trigger gun While spraying increase air pressure regulator until tails disappear 9 Use gun air regulator to fine tune spray pattern Airless Spraying 1 Set sprayer function selection switch to AIRLESS spray ing 2 Prime pump following priming instructions provided in sprayer operation manual 3 Start with sprayer pressure turned to lowest setting 4 Spray atest pattern Gradually increase sprayer pressure until you achieve a consistent spray pattern without heavy edges Use a smaller tip if pressure adjustment alone does not eliminate edges Note If you are getting an irregular spray
15. l 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 manufacturers 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 turer s 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 PRESSURIZED ALUMINUM PARTS HAZARD Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture Failure to follow this warning can result in death serious injury or prop erty damage e Do not use 1 1 1 trichloroethane methylene chloride other halogenated hydrocarb
16. n 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 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 PARTIC
17. nd cards are available at no cost Included in Needle Seat Repair Kit 255160 purchase separately Included in Seal Repair Kit 249422 purchase separately 333182A Technical Data Technical Data G40 Air Assisted Airless Spray Gun Maximum Working Fluid Pressure 4 000 psi 28 MPa 280 bars Maximum Working Air Pressure 100 psi 0 7 MPa 7 bars Maximum Working Fluid Temperature 110 F Fluid inlet 1 4 18 npsm Air Inlet 1 4 18 npsm Sound Pressure 20 psi 140 kPa 1 4 bar Sound Pressure 100 psi 0 7 kPa 7 bar Sound Power 20 psi 140 kPa 1 4 bar sound Power 100 psi 0 7 kPa 7 bar 89 9 dB A Wetted Parts Stainless Steel Carbide Ultra High Molecular Weight Polyethylene Acetal PTFE Nylon Flouroelastomer All readings were taken with fan valve fully closed full fan size at 20 psi 140 kPa 1 4 bar and 100 psi 0 7 kPa 7 bar and at the assumed operator position Sound Power tested to ISO 9614 2 333182A 17 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 whe
18. on solvents or flu ids containing such solvents e Many other fluids may contain chemicals that can react with aluminum Contact your material supplier for compatibility PERSONAL PROTECTIVE EQUIPMENT 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 and gloves as recommended by the fluid and solvent manufacturer CALIFORNIA PROPOSITION 65 This product contains a chemical known to the State of California to cause cancer birth defects or other reproductive harm Wash hands after handling Component Identification Component Identification Description Trigger Lock E Spray Ti Safety RAC Guard Trigger Filter Filter Housing E _ Filter Filter Housing So Air Hose Connection G G Air Adjustment Valve Fluid Hose Connection 4 333182A Pressure Relief Procedure Follow the Pressure Relief Procedure whenever you This equipment stays pressurized until pressure is see this symbol manually relieved To help prevent serious injury from pressurized fluid such as skin injection splashing fluid and moving parts follow the Pressure Relief Procedure when you stop spraying and before cleaning checking or servicing the equipment 1 Lock trigger Turn OF
19. p spraying and before cleaning checking or servicing equipment Tighten all fluid connections before operating the equipment Check hoses and couplings daily Replace worn or damaged parts immediately 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 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 work area 2 333182A MPa bar PSI 333182A Warnings EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury e Do not operate the unit when fatigued or under the influence of drugs or alcohol e Do not exceed the maximum working pressure or temperature rating of the lowest rated system com ponent See Technica
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