Graco Inc. 231063 Paint Sprayer User Manual
Contents
1. and respirator as recommended by the fluid and solvent manufacturer 306706 5 Installation NOTES e Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawing e Accessories are available from your Graco repre sentative If you supply your own accessories be sure they are adequately sized and pressure rated to meet the system s requirements Grounding Proper grounding is an essential part of maintaining a safe system To reduce the risk of static sparking the pump mount ing cover and all electrically conductive objects or devices in the spray area must be properly grounded Check your local electrical code for detailed grounding instructions for your area and type of equipment For a ground wire and clamp order Part No 237569 Pump Connect one end of a 12 ga 1 5 mm2 mini mum ground wire A to the ground connector B on the pump See Fig 1 Connect the other end of the wire to a true earth ground Agitator and drum cover Connect one end of ground wire A to ground connector B on rim of drum cover See Fig 1 Connect other end of ground wire to true earth ground Fig 1 Air and fluid hoses Use only electrically conductive hoses with 500 ft 150 m maximum combined hose length to ensure grounding continuity Air compressor Follow manufacturer s recommenda tions Spray gun Connect to a properly grounded fluid hose and p2. size GAUGE air pressure Qty N 0NA Ref No 29 30 31 32 33 Part No 101909 158491 161262 162746 164259 164558 113093 101958 104663 162449 190231 112900 112904 114251 190181 187357 155470 100721 104765 103473 112895 101643 190272 190273 169969 190187 108946 112944 204635 103546 Description CONNECTOR male 1 2 28 x 3 8 tube 1 4 npt m NIPPLE 1 2 npt TUBE nylon 1 4 in 6 4mm OD 250 psi 1 7 MPa 17 bar working pressure 7 ft 213 cm MANIFOLD air SCREEN 50 mesh brass not shown Optional can be used in place of item 6d ELBOW 1 4 npt f x 3 8 npt m TIP spray customer s choice TUBE drain ADAPTER 1 4 npt fbe FITTING tube 9 16 18 x 3 8 OD tube 3 8 npt m PLUG pipe sq hd 3 4 npt NIPPLE 1 2 x 1 4 npt BRACKET valve NUT square 5 16 WASHER lock spring 5 16 SCREW cap hex hd 5 16 18 x 3 4 19 mm BRACKET riser tube ELBOW street SWIVEL 1 2 npt m x 1 2 npsm f PLUG pipe PLUG pipe not shown STRAP tie wire SCREW cap hx hd 1 4 x 20 DRUM fiber not shown STUD brace STUD brace FITTING line air BRACKET support rear NUT hex SCREW cap btn hd GUIDE agitator STRAP tie 306706 Qty O D os cae a eee Soe eee a o 4 NA OA NNa a HS XS ND 11 Notes 12 306706 Technical Data FRAO ENE EAE EE E E EA EESE EEE T ated E LL TE eet ST
3. at anyone or at any part of the body Do not put your hand or fingers over the spray tip Do not stop or deflect leaks with your hand body glove or rag Do not blow back fluid this is not an air spray system Always have the tip guard and the trigger guard on the gun when spraying Check the gun diffuser operation weekly Refer to the gun manual Be sure the gun trigger safety operates before spraying Lock the gun trigger safety when you stop spraying Follow the Pressure Relief Procedure on page 8 if the spray tip clogs and before cleaning checking or servicing the equipment Tighten all fluid connections before operating the equipment Check the hoses tubes and couplings daily Replace worn or damaged parts immediately Do not repair high pressure couplings you must replace the entire hose Fluid hoses must have spring guards on both ends to help protect them from rupture caused by kinks or bends near the couplings MOVING PARTS HAZARD The air motor piston can pinch or amputate your fingers The rotating blades of the agitator can pinch or amputate your fingers or other body parts and can cause splashing in the eyes or on the skin Always shut off the agitator and disconnect the air line before adjusting the angle of the agitator removing the agitator from the drum or checking or repairing any part of the agitator Keep clear of all moving parts when starting or operating the equipment Before servicing the e
4. 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 sub stitution 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 includi
5. 30 1 Maximum fluid working pressure 3000 psi 21 MPa 207 bar Maximum air input pressure 0 0c eee eee 100 psi 0 7 MPa 7 bar Recommended pump speed for continuous operation 60 cycles per min Maximum flow 0c eee eee eee 3 8 liters min 1 0 gpm at 60 cycles min H IQN x2 io2 cee cided owned pont saeco dee ols hed nee lowered 57 in 1 5 m raised 96 in 2 4 m Width 02k a Eaa EAE E aiiaa i wih eae aes eee anes cet ie 17 in 685 mm Depths waa sees eee E Hote Ral dee hehe aaa hae Ni ee ee 30 in 760 mm WE o bts asda g Gite en EE Seu peated hd be E A approx 240 Ib 109 kg Wetted parts carbon steel alloy steel zinc and nickel plating ductile iron 304 440 and 17 4 PH grades of stainless steel tungsten carbide PTFE leather 306706 13 Graco Standard Warranty Graco warrants all equipment 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
6. Do not allow the pump to run dry It will quickly accelerate to a high speed causing damage If your pump is running too fast stop it immediately and check the fluid supply If the container is empty and air has been pumped into the lines refill the container and prime the pump and the lines or flush and leave it filled with a compatible solvent Eliminate all air from the fluid system 9 With the pump and lines primed and with ade quate air pressure and volume supplied the pump will start and stop as you open and close the gun In a circulating system the pump will speed up or slow down on demand until the air supply is shut off A WARNING COMPONENT RUPTURE HAZARD GHO Mem TO reduce the risk of overpressurizing p your system which could cause compo nent rupture and serious injury never exceed the specified Maximum Incoming Air Pres sure to the pump see Technical Data on page 13 10 Use the air regulator F to control pump speed and fluid pressure Always use the lowest air pressure necessary to get the desired results Higher pressures cause premature tip and pump wear Shutdown and Care of the Pump A WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure on page 8 For overnight shutdown stop the pump at the bottom of its stroke to prevent fluid from drying on the ex posed displacement rod and dam
7. Instructions Parts List CF GRACO STATIONARY AIRLESS PAINT SPRAYER 30 1 President Hydra Spray 306706W Used for airless spray application of paints and other coatings from a 50 gallon drum 3000 psi 21 0 MPa 210 bar Maximum Working Pressure 100 psi 0 7 MPa 7 bar Maximum Air Input Pressure Important Safety Instructions 14 Read all warnings and instructions in this manual Save these instructions Model 231063 Series C 04277 PROVEN QUALITY LEADING TECHNOLOGY HOO3 Warnings Installation 2 Grounding Positioning the Unit Table of Contents System Accessories 0 cece eee eee Connecting the Unit and Accessories Operation Maintenance Pressure Relief Procedure 4 Flushing the Pump 306706 Adjusting the Unit 0 02 e eee eee 8 Starting and Adjusting the Pump 9 Shutdown and Care of the Pump 9 Parts Drawing eee eee eee 10 Parts List 2 4 0t da ade Ghee Se heb ded 11 Technical Data 0 e cee eee 13 Warranty sa ccc atace cad etre E E E 14 Graco Information 0060 cece eee eee 14 A WARNING EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury rH NA INSTRUCTIONS This equipment is for professional use only Read all instruction manuals tags and labels
8. aging the throat packings Relieve the pressure Always flush the pump before the fluid dries on the displacement rod See Flushing on page 8 306706 9 Parts Drawing Model 231063 Series C 30 1 President Hydra Spray 10 306706 06218A Ref No 1 2 6a 6b 6c 6d 6e 10 11 12 15 19 20 Part No 202295 203743 204385 204940 204995 205306 101368 164178 162363 162362 162416 223540 104266 214724 202776 207699 237308 100268 221075 XTR501 107142 113208 112896 104121 104123 100960 Parts List Model 231063 Series C 30 1 President Hydra Spray Description VALVE push pull See 306287 for parts VALVE restrictor See 306287 for parts ELEVATOR See 306287 for parts SWIVEL See 306861 for parts AGITATOR See 306459 for parts INTAKE SCREEN ASSEMBLY Includes items 6a to 6e CLAMP HOUSING screen PLATE SCREEN 100 mesh RING retaining HOSE static free nylon 1 4 6 mm ID 1 4 npsm fbe 25 ft 7 6 m long with spring guard REGULATOR air FILTER fluid See 307296 for parts BRACE support TUBE riser COVER drum See 308466 for parts SCREW rd hd machine 10 24 x 3 8 10 mm 30 1 PRESIDENT PUMP See 306981 for parts SPRAY GUN airless See 308236 for parts VALVE air bleed type FITTING tube SCREW cap hex hd 1 4 20 x 1 2 13 mm NUT hex 1 4 20 WASHER spring lock 1 4
9. before operating the equipment Use the equipment only for its intended purpose If you are not sure call your Graco distributor Do not alter or modify this equipment Use only Graco parts and accessories Check equipment daily Repair or replace worn or damaged parts immediately Do not exceed the maximum working pressure of the lowest rated system component See Tech nical Data on page 13 for the maximum working pressure of this equipment Use fluids and solvents that are compatible with the equipment wetted parts Refer to the Techni cal Data section of all equipment manuals Read the fluid and solvent manufacturer s warnings Do not use hoses to pull equipment Route hoses away from traffic areas sharp edges moving parts and hot surfaces Do not expose Graco hoses to temperatures above 180 F 82 C or below 40 F 40 C Wear hearing protection when operating this equipment Do not lift pressurized equipment Comply with all applicable local state and national fire electrical and safety regulations 306706 3 A WARNING SKIN INJECTION HAZARD Spray from the gun leaks or ruptured components can inject fluid into your body and cause extremely serious injury including the need for amputation Fluid splashed in the eyes or on the skin can also cause serious injury Fluid injected into the skin might look like just a cut but it is a serious injury Get immediate surgical treatment Do not point the gun
10. g Trigger the gun Flush the system until clear solvent flows from the gun 7 Relieve the pressure CAUTION Never leave water or water based fluid in the pump overnight First flush with water or a compatible solvent then with mineral spirits Relieve the pressure but leave the mineral spirits in the pump to protect the parts from corrosion Adjusting the Unit You must adjust the elevator to ensure that the cover is supported by the drum CAUTION Shortened or recycled drums may cause the pump or agitator to bottom out in the drum causing damage Contact your fluid supplier to order a standard size drum NOTE The 100 mesh intake screen 9 should be replaced by the coarser 50 mesh screen when using large orifice spray tips 1 Connect the air supply Raise the elevator by pulling out the knob of the elevator s push pull air valve 2 Place a drum of fluid under the cover against the elevator base Operation Maintenance 3 Push in on the air valve knob to lower the elevator so the cover A rests on the top lip of the drum The support clamp K recesses must be tight against the elevator riser tube The pump intake valve feet B must contact and support the perfo rated plate 9 as shown in Fig 2 4 Raise the elevator 1 4 6 4 mm then tighten the support clamp screws This ensures that the cover rests on the drum lip when the elevator is in the lowered position 5 Adjust
11. n e Connect the fluid hose 7 to the nipple on the outlet filter 17 Do not use thread sealer Con e You should install an air line filter B to remove dirt nect the spray gun 20 to the swivel 5 See page and moisture from the air supply 10 B A Soe mn UJ A elevator a i DIALANI See DETAIL A NOTE Valve feet must contact perforated plate Fig 2 306706 7 Operation Maintenance Pressure Relief Procedure A WARNING SKIN INJECTION HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying accidentally Fluid under high pressure can be injected through the skin and cause serious injury To reduce the risk of an injury from injection splashing fluid or moving parts follow the Pressure Relief Procedure whenever you Are instructed to relieve the pressure Stop spraying Check or service any of the system equipment Install or clean the spray tips 1 Lock the gun trigger safety 2 Shut off the air supply to the pump 3 Close the bleed type master air valve required in your system 4 Unlock the gun trigger safety 5 Hold a metal part of the gun firmly to the side of a grou
12. nded metal pail and trigger the gun to relieve pressure 6 Lock the gun trigger safety 7 Open the drain valve required in your system and have a container ready to catch the drainage 8 Leave the drain valve open until you are ready to spray again If you suspect that the spray tip or hose is completely clogged or that pressure has not been fully relieved after following the steps above very slowly loosen the tip guard retaining nut or hose end coupling and relieve the pressure gradually Then loosen it completely Then clear the tip or hose Flushing the Pump A WARNING FIRE AND EXPLOSION HAZARD Before flushing read the section FIRE AND EXPLOSION HAZARD on page 5 Be sure the entire system and flush ing pails are properly grounded Refer to Grounding on page 6 Flush the pump before first use The pump is tested with lightweight oil which is left in to protect the 8 306706 pump parts If the fluid you are using may be contami nated by the oil flush it out with a compatible solvent A WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure at left To flush the pump do the following procedure 1 Relieve the pressure Remove the spray tip from the gun Hold a metal part of the gun firmly to the side of a grounded metal pail 4 Start the pump Always use the lowest possible fluid pressure when flushin
13. ng 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 reconnais sent avoir convenu que la r daction du pr sente document sera en Anglais ainsi que tous doc
14. quipment follow the Pressure Relief Procedure on page 8 to prevent the equipment from starting unexpectedly 4 306706 A WARNING FIRE AND EXPLOSION HAZARD Improper grounding poor ventilation open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury Ground the equipment and the object being sprayed Refer to Grounding on page 6 If there is any static sparking or you feel an electric shock while using this equipment stop spray ing immediately Do not use the equipment until you identify and correct the problem Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid being sprayed Keep the spray area free of debris including solvent rags and gasoline Electrically disconnect all equipment in the spray area Extinguish all open flames or pilot lights in the spray area Do not smoke in the spray area Do not turn on or off any light switches in the spray area while operating or if fumes are present Do not operate a gasoline engine in the spray area TOXIC FLUID HAZARD Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin inhaled or swallowed Know the specific hazards of the fluid you are using Store hazardous fluid in an approved container Dispose of hazardous fluid according to all local state and national guidelines Always wear protective eyewear gloves clothing
15. sts in relieving fluid pres sure in the displacement pump hose and gun Triggering the gun to relieve pressure may not be sufficient Order Part No 210658 Installation The installation shown in Fig 2 is only a guide for selecting and installing system components and accessories Contact your Graco distributor for assistance in designing a system to suit your particular needs Connecting the Unit and Accessories To order an air line filter order by Part No from the list below e Ground the unit as described in Grounding on page 6 203421 1 2 npt inlet and outlet with gauge 200 psi 1 4 MPa 14 bar maximum working pressure See instruction e Connect a 1 2 in 13 mm minimum ID grounded manual 306393 air supply hose to the 1 2 in npt f air inlet 204856 1 2 npt inlet and outlet without gauge swivel 32 200 psi 1 4 MPa 14 bar maximum working pressure See instruction manual 306393 e The main air supply must include a bleed type master air valve A for shutting off air pressure to e Downstream from the air filter you should install an the unit air line lubricator C for automatic air motor lubrica tion To order a 1 2 npt f inlet and outlet 250 psi 1 4 MPa 14 bar maximum working pressure e The fluid line must include a fluid drain valve not airline lubricator order Part No 214848 For more shown which helps relieve fluid pressure in the information see instruction manual 307316 hose and gu
16. the restrictor valve screw to control the speed of raising and lowering the unit Turn the restrictor screw clockwise to decrease the air pressure and counterclockwise to increase air pressure to the elevator Lock the screw s position with the locknut when the adjustment is completed 6 Unscrew the filter bowl and remove the filter screen Replace the bowl Flush the unit until clear solvent comes from the gun then reinstall the filter screen 7 Before operation ensure that all fasteners and tube connections are tightened securely Starting and Adjusting the Pump 1 Lower the pump into the fluid supply drum 2 Close the air regulator F 3 Open the pump s bleed type master air valve E 4 Hold a metal part of the gun S firmly to the side of a grounded metal pail and hold the trigger open 5 Slowly open the regulator until the pump starts 6 Cycle the pump slowly until all air is pushed out and the pump and hoses are fully primed 7 Release the gun trigger and lock the trigger safety The pump should stall against pressure 8 If the pump fails to prime properly open the drain valve M Use the drain valve as a priming valve until the fluid flows from the valve Close the valve NOTE When changing fluid containers with the hose and gun already primed open the drain valve M to help prime the pump and vent air before it enters the hose Close the drain valve when all air is eliminated CAUTION
17. uments avis et proc dures judiciaires ex cut s donn s ou intent s a la suite de ou en rapport directement ou indirectement avec les procedures concern es Graco Information For the latest information about Graco products visit www graco com TO PLACE AN ORDER contact your Graco distributor or call one of the following numbers to identify the distributor closest to you 1 800 328 0211 Toll Free 612 623 6921 612 378 3505 Fax 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 306706 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 Copyright 1984 Graco Inc is registered to ISO 9001 www graco com Revised 04 2009 14 306706
18. ump 6 306706 Object being sprayed Follow your local code Fluid supply container Follow your local code Solvent pails used when flushing Follow your local code Use only metal pails which are conductive placed on a grounded surface Do not place the pail on a nonconductive surface such as paper or card board which interrupts the grounding continuity To maintain proper grounding continuity when flushing or relieving pressure always hold the metal part of the spray gun firmly to the side of a grounded metal pail then trigger the gun Positioning the Unit e Select a convenient location for the unit The air valves for the pump 37 agitator 5 and elevator 3 must be fully accessible e The elevator needs 9 ft 2 8 m of overhead clear ance Bolt the elevator to the floor as shown in the elevator instruction manual 306287 System Accessories A WARNING A bleed type master air valve A and a fluid drain valve M are required in your system These accessories help reduce the risk of serious injury including fluid injection and splashing of fluid in the eyes or on the skin and injury from moving parts if you are adjusting or repairing the pump or agitator The bleed type master air valve relieves air trapped between this valve and the pump after the air is shut off Trapped air can cause the pump to cycle unexpectedly Locate the valve close to the pump Order Part No 107141 The fluid drain valve assi
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