Graco Inc. 200 Convertible Paint Sprayer User Manual
Contents
1. 45 ti13706a Remove four screws 64 and washers 63 from ProConnect bearing housing 40 4 Pull connecting rod 43 and lightly tap lower rear of bearing housing with plastic mallet to loosen from drive housing 33 Pull bearing housing and con necting rod assembly off drive housing Inspect crank B and connecting rod 43 for exces sive wear and replace parts as needed 313889B Repair Installation 1 Evenly lubricate inside of bronze bearing C in 4 Align connecting rod with crank B and carefully bearing housing 40 with high quality motor oil Lib align locating pins F in drive housing 33 with erally pack top roller bearing E lower bearing D holes in bearing housing 40 Push bearing housing inside connecting rod 43 with bearing grease onto drive housing or tap into place with plastic mal let NOTICE Do not use bearing housing screws 41 to align or seat bearing housing with drive housing Align these parts with locating pins to avoid premature bearing wear 5 Install screws 41 and washers 42 in bearing housing Torque evenly to 40 ft lb 54 Nem 6 Install Pump page 22 2 Assemble connecting rod 43 to bearing housing 40 Rotate connecting rod to lowest position 3 Clean mating surfaces of bearing and drive hous ings RS Oa os FoF Vex ti3715a 313889B 11 Repair Drive Housing AN Removal 2 Ensure thrust washers 302. or swallowed e Read MSDS s to know the specific hazards of the fluids you are using e Store hazardous fluid in approved containers and dispose of it according to applicable guidelines BURN HAZARD Equipment surfaces and fluid that s heated can become very hot during operation To avoid severe burns do not touch hot fluid or equipment Wait until equipment fluid has cooled completely t D 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 v EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury 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 component See Technical Data in all equipment manuals Do not leave the work area while equipment is energized or under pressure Turn off all equipment and follow the Pressure Relief Procedure in this manual when equipment is not in use e Check equipment daily Repair or replace worn or damaged parts immediately with genuine manu facturer
3. 1 1 Nem until rotor is secure Use threaded holes to hold rotor 11 Install pinion assembly 29 with four screws 36 and washers 37 ti3217a 16 313889B Repair Clutch Housing Removal 2 Disconnect all necessary wiring 1 Remove four screws 20 and lock washers 21 which hold clutch housing 19 to engine 3 Remove two locknuts 17 and screws 16 from base of engine 2 Remove screw 35 from under mounting plate D 3 Pull off clutch housing 19 ti13716a Installation 96 f N N 4 Lift engine carefully and place on work bench 1 Push on clutch housing 19 2 Install four capscrews 20 and lock washers 21 and secure clutch housing 19 to engine Torque to Installation 200 in Ib 22 6 Nem 1 Lift engine carefully and place on sprayer cart 2 Install two screws 16 in base of engine and secure with locknuts 17 Torque to 26 ft Ib 22 6 Nem ti13716a 3 Install screw 35 from beneath mounting plate D Torque to 26 ft lb 35 2 Nem 3 Connect all necessary wiring lt IO S8 AN Engine T Removal FII Jo o j ad NOTE All service to the engine must be NP IS 5 performed by an authorized Honda dealer v one 4 Install Pinion Assembly Clutch Armature Clamp 1 Remove Pinion Assembly Clutch Arma and Clutch Housing ture Clamp and Clutch Housing 313889B 17 Repair Pressure Control Pump On Off S
4. at any part of the body e Do not put your hand over the spray tip e Do not stop or deflect leaks with your hand body glove or rag e Follow Pressure Relief Procedure in this manual when you stop spraying and before cleaning checking or servicing equipment 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 313889B Warning 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 SUCTION HAZARD Never place hands near the pump fluid inlet when pump is operating or pressurized Powerful suction could cause serious injury CARBON MONOXIDE HAZARD Exhaust contains poisonous carbon monoxide which is colorless and odorless Breathing carbon mon oxide can cause death Do not operate in an enclosed area TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin inhaled
5. con trol 70p 7TOk OW ti14417a 313889B Repair Installation 1 Install shaft spacer 70n on pump control 70p 2 Install pump control shaft nut lock washer and pump control knob 70k 70p 62 dw Re 70n go D D oA b ti14417a 70k A a Turn pump control shaft clockwise to internal stop Assemble pump control knob to strike pin on cover 70a ti13338a b After adjustment of step a tighten both set screws in knob 1 4 to 3 8 turn after contact with shaft 3 Connect pump control lead to control board 70c 21 Repair Displacement Pump Removal c Place u bolt on pump door outer edge d If pump door is stuck do steps e f and 8 Oth N zt Nez erwise go to step 9 L e Twist latch u bolt back from pump door outer edge 1 Flush pump page 22 2 Stop pump with piston rod in its lowest position 3 Perform Pressure Relief procedure page 9 4 Top Coat Pump Separate drain hose from sprayer ti11420a 5 Disconnect transducer from pump manifold ud ti6373a a Ratchet pump door forward ti13726a b Twist latch u bolt out of pump door recess 22 313889B Installation 1 Adjust piston rod to proper length Adjust piston rod with pin holder to pull out piston rod Tap piston rod on hard surface to push in piston t F LI vg tib492a 2 Slide pump into connecting rod Push pump collar flush with b
6. s replacement parts only Do not alter or modify equipment 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 313889B Component Identification Sprayer Component Identification Sprayer Top Coat Kit ti14415a ON OFF Switch Prime Switch used with Base Coat Pump Pump Control Heavy Texture Material Hose used with Base Coat Pump Applicator Switch used with Base Coat Pump on Hose 5 Applicator Base Coat Pump Base Coat Co NI a A O N Over Pressure Relief Valve Pump Top Coat Spray Gun Top Coat Paint Texture Material Hose used with Top Coat Pump Prime Drain Valve mh N 313889B 5 Component Identification Base Coat Applicator Component Identification Base Coat Applicator ti14357a Applicator Air Hose Adapter and Air Adjustment Valve Airless Filter or Air Passage Plug Filter Support Airless Spray Assembly Airless Spray Tip Air nozzle 4 mm 6mm 8mm 10mm Air Nozzle Cleaner o NI o aj A N Cleaning Brush o Cleaning Ball 6 313889B Troub
7. 31 are on combination gear 32 and washers 33a 33b are on crankshaft Relieve Pressure page 9 of drive housing 33 1 Remove Bearing Housing page 10 NOTICE Thrust washers may stick to grease inside of drive housing Do not lose or misplace 2 Remove six screws 38 ti6252a 3 Lightly tap around drive housing 33 to loosen drive 3 Clean mating surfaces of pinion and drive housing housing Pull drive housing straight off pinion hous ing Be prepared to support combination gear 32 Align gears and push new drive housing straight which may also come out onto pinion housing 29 and locating pins B 29 A ti13840a ti13712a 5 Install six screws 38 Torque evenly to 200 10 Installation in lb 22 6 1 1 Nem 1 Apply all grease supplied with replacement gear cluster to gear teeth and mating surfaces ti7616a ti7615a 6 Install housing 40 and 43 see page 10 7 Install Pump page 22 NOTICE DO NOT use drive housing screws to align or seat drive housing with pinion housing Align these parts with locating pins to avoid premature bearing wear 12 313889B Repair Pinion Assembly Clutch Armature Clamp Pinion Assembly Clutch Armature c Remove strain reliefs 70b Removal S If pinion assembly 29 is not removed from clutch hous ing 19 perform steps 1 through 3 Otherwise start at step 4 ET ti13710a TiN ae 3 Remove four screws 36 washers 37
8. D 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 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 indirectement avec les proc dures concern es 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 do
9. Repair HTX 2030 7 GRACO 313889B For Portable Airless and Air Assisted Spraying of Water Based Architectural Coatings with Base Coat Pump For Airless Spraying Architectural Coatings and Paints with Top Coat Pump IMPORTANT SAFETY INSTRUCTIONS Read all warnings and instructions in this man ual Save these instructions Model Number 257369 Maximum Working Pressure Base Coat Pump 1000 psi 69 bar 6 9 MPa Top Coat Pump 3300 psi 228 bar 22 8 MPa Related Manuals 313888 Operation English 313891 Operation French 313893 Operation Spanish 313892 Repair French 313894 Repair Spanish 313890 Parts 313895 HTX 2030 Flex Head and Pole Spray Applicator English 313896 HTX 2030 Flex Head and Pole Spray Applicator French 313897 HTX 2030 Flex Head and Pole Spray Applicator Spanish 310894 Displacement Pump Top Coat 308491 Texture Airless Spray Gun 313537 HTX 2030 Applicator English 313603 HTX 2030 Applicator Chinese 313908 HTX 2030 Applicator French 313911 HTX 2030 Applicator Spanish PROVEN QUALITY LEADING TECHNOLOGY ti13632a HO03 Contents Contents Contents 2 2101 See pe Ix tates 2 Repair 2 25 20 9120 RED RREA RxG 10 Warning nile IER IRL news 3 Bearing Housing and Connecting Rod 10 Component Identification Sprayer 5 Drive Housing ce eee eee 12 Component Identification Base Coat Applicator 6 Pi
10. and pinion assembly 29 Pinion Assembly 1 Remove drive housing page 12 oy ti13711a li Lf fs 2 6 LI Place pinion assembly 29 on bench with rotor side 2 Disconnect clutch cable connectors from inside of pressure control NS EQUES ACER 4 S CAS K M Y ti5481a 5 Remove four screws 28 and lock washers 24 Install two screws in threaded holes E in rotor Alternately tighten screws until rotor comes off C E os NK ti13356a Go E N a Remove two screws 71 and swing down cover 70a ti13215a 6 Remove retaining ring 29b tib482a N 7 Turn pinion assembly over and tap pinion shaft 29a out with plastic mallet ti13703a 313889B 13 Repair Clutch Armature 8 Use an impact wrench or wedge something between clutch armature 25 and clutch housing to hold engine shaft during removal 7 N tib483a 9 Remove four screws 23 and lock washers 24 10 Remove armature 25 Installation Clutch Armature 1 Lay two stacks of two dimes or 1 4mm coins on a smooth bench surface 26 25 CC ES 4 tio321a 2 Lay armature 25 on two stacks of coins 3 Press center of hub 26 down to bench surface 14 Clamp Removal Gasoline can spill and cause a fire or explosion if engine is tipped on its side 1 Remove E
11. cument 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 313889 Graco Headquarters Minneapolis International Offices Belgium Korea China Japan GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 http www graco com 28 313889B
12. d plastic drop cloths potential static arc e Keep work area free of debris including solvent rags and gasoline e Do not plug or unplug power cords or turn power or light switches on or off when flammable fumes are present Ground equipment 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 SKIN INJECTION HAZARD SPRAY GUN 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 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 SKIN INJECTION HAZARD APPLICATOR 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
13. earing housing ledge to be able to close pump door ti6325a 3 Push pump pin until it is fully retained NOTE Pin will snap into position ju ti6378a 4 Close pump door and rotate latch into position Do not tighten latch 3 Yi m m A d se i a ti6313a 313889B Repair 5 Rotate pump until transducer port is aligned directly to back of sprayer Connect transducer and hand tighten securely NOTE Clean out ALL media and debris from trans ducer and transducer port before connecting trans ducer ti13729a 6 Tighten latch and rotate latch lock into locked posi tion ti7330a 8 Fill pump with Graco TSL until fluid flows onto top of seal 23 Wiring Diagram Wiring Diagram il fave LED D12 xy L Jsi aG O B O l J2 i N pos Jp n J1 J J3 J4 F D EN jai 88868 J A To Engine B To Ground C Clutch Test Points D Pinion E Drive F On Off Switch 24 UL Of Control Board Pump Sensor Pump Prime Switch Display Board Pump Control Z z c r o Tra
14. elief valve and always wear safety glasses me ti14632a fA NOTE If you suspect spray tip nozzle or hose is com pletely clogged or that pressure has not been fully relieved after following the previous steps cover the connection at end of hose with a heavy rag and very slowly loosen connection 313889B Pressure Relief Procedure Spray Gun Top Coat Pump 2 A 1 Lock gun trigger safety and turn engine OFF ti13131a 2 Turn on off switch to OFF and turn pressure control knob fully counterclockwise tif3050a ti10796b 3 Unlock trigger safety Hold metal part of gun firmly to side of grounded metal pail and trigger gun to relieve pressure gt gt E K X US A Ss ti13130a A lt p ti13128a 4 Lock gun trigger safety Open pressure prime drain valve Leave valve open until ready to spray again NYO 3 P D A je CA ti13131a SOM LN ww lf va I NOTE If you suspect that the spray tip nozzle or hose is completely clogged or that pressure has not been fully relieved after following the previous steps VERY SLOWLY loosen the tip guard retaining nut or hose end coupling to relieve pressure gradually then loosen com pletely Then clear tip nozzle or hose Repair Repair Bearing Housing and Connecting Rod Removal Relieve Pressure page 9 1 2 10 Remove Pump page 22 Remove four screws 45 and front cover 44
15. erial Clean intake valve Engine speed is too low Increase throttle setting Clutch is worn or damaged Adjust or replace clutch Page 17 Pressure setting is too low Tip filter or tip is clogged or dirty Increase pressure Clean filter Large pressure drop in hose with heavy materials Use larger diameter hose and or reduce overall length of hose Excessive paint leakage into throat packing nut Throat packing nut is loose Remove throat packing nut spacer Tighten throat packing nut just enough to stop leakage Throat packings are worn or damaged Replace packings Displacement rod is worn or damaged Replace rod Fluid is spitting from gun Air in pump or hose Check and tighten all fluid connections Reprime pump Tip is partially clogged Clear tip Fluid supply is low or empty Refill fluid supply Prime pump Check fluid supply often to prevent running pump dry Pump is difficult to prime Air in pump or inlet tube Intake valve is leaking or contaminated Pump packings are worn Check and tighten all fluid connections Reduce engine speed and cycle pump as slowly as possible during priming Clean intake valve Be sure ball seat is not nicked or worn and that ball seats well Reassemble valve Replace pump packings Paint is too thick Thin the paint according to the supplier s recommen dations Engine speed is too high Decrease thr
16. in cm Width in cm Length in cm HTX 2030 Sprayer 155 70 5 34 25 87 0 24 5 62 2 33 0 83 8 3 4 in Hose 29 13 2 Applicator Swivel 3 1 3 313889B 25 Notes Notes 26 313889B Notes 313889B 27 Graco Standard Warranty 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 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 incompatibili
17. ions Page 24 field Reference Digital Display Messages manual 313888 Reference Wiring Diagram Page 24 With applicator switch ON and pressure turned to MAXIMUM use a test light to check for power between clutch test points on control board Remove clutch wires from control board and mea sure resistance across clutch coil At 70 F 21 C the resistance must be between 1 2 0 20 if not replace pinion housing Have pressure control checked by authorized Graco dealer Clutch is worn damaged or incorrectly Adjust or replace clutch Page 17 positioned Pinion assembly is worn or damaged Repair or replace pinion assembly Page 13 Base Coat Pump Applicator switch on See page 22 material hose and or Prime Switch on Pressure Control are damaged Top Coat Pump Pump is not correctly Rotate pump to align transducer port toward back of aligned to pump sensor or sensor is sprayer Replace damaged pump sensor damaged 313889B 7 Troubleshooting Problem Cause Solution Pump output is low Base Coat Pump see pages 22 Top Coat Pump see manual 310894 Strainer 82 is clogged Clean strainer Piston ball is not seating Service piston ball Piston packings are worn or damaged Replace packings O ring in pump is worn or damaged Replace o ring Intake valve ball is not seating properly Clean intake valve Intake valve is packed with mat
18. leshooting Troubleshooting Problem Cause Solution EzXX is displayed Fault condition exists Determine fault correction from Digital Display Mes sages table see manual 313888 Engine will not start Engine switch is OFF Turn engine switch ON Engine is out of gasoline Refill gas tank Honda Engines Owner s Manual Engine oil level is low Try to start engine Replenish oil if necessary Honda Engines Owner s Manual Spark plug is disconnected or damaged Connect spark plug cable or replace spark plug Cold engine Use choke Fuel shutoff lever is OFF Move lever to ON position Oil is seeping into combustion chamber Remove spark plug Pull starter 3 to 4 times Clean or replace spark plug Start engine Keep sprayer upright to avoid oil seepage Engine operates but displace Error code displayed Reference Pressure Control repair page 18 ment pump does not operate Applicator switch is OFF Turn applicator switch ON Base Coat Only Pump setting is OFF Turn pressure adjusting knob clockwise to increase pressure Tip or tip filter is clogged Clean tip or tip filter see manual 313537 313603 Displacement pump piston rod is stuck Repair pump see manual 310894 or page 22 due to dried paint or texture Connecting rod is worn or damaged Replace connecting rod Page 10 Drive housing is worn or damaged Replace drive housing Page 12 Electrical power is not energizing clutch Check wiring connect
19. ngine page 17 and drain gasoline from tank according to Honda manual 2 Tip engine on side so gas tank is down and air cleaner is up 3 Use 3 16 in hex key wrench to loosen two screws 23 on clamp 22 ti6199b 4 Push screwdriver into slot in clamp 22 and remove clamp 313889B Clamp Installation 1 Install engine shaft key 18 2 Tap clamp 22 onto engine shaft A Maintain dimension of 2 612 010 in 66 34 25mm Chamfer must face engine 2 612 in 66 34 mm NC Oo tif3216a 3 Check dimension Place rigid straight steel bar B across face of clutch housing 19 Use accurate measuring device to measure distance between bar and face of clamp Adjust clamp as necessary Torque two screws 23 to 125 10 in Ib 14 1 1 Nem 4 Install armature 25 on engine drive shaft tib483a 5 Install four screws 23 and lock washers 24 Torque to 125 10 in Ib 14 1 1 Nem 313889B Repair 6 Check o ring 29d and replace if missing or dam aged VLA GIS M IN Sea ti13213a 7 Tap pinion shaft 29a in with plastic mallet 15 Repair 9 Place pinion assembly on bench with rotor side up 12 Connect clutch cable connectors to inside of pres sure control 10 Apply thread sealant to screws Install four screws 28 and lock washers 24 Alternately torque screws to 125 10 in Ib 14
20. nion Assembly Clutch Armature Clamp 13 Troubleshooting sseeeeeeeeee 7 Clutch Housing isis 17 Pressure Relief Procedure 9 Erigitie ursa ke EVER SV ER Den A 17 Pressure Control 0 000 eee eee 18 Displacement Pump sslsss 22 Wiring Diagram leen Kim 24 Technical Data eseeesss 25 MOES 5 l0 cat EE eere Ter hetero 26 Graco Standard Warranty 28 2 313889B Warning Warning 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 spe cific risk Refer back to these warnings Additional product specific warnings may be found throughout the body of this manual where applicable DE d ous 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 Do not fill fuel tank while engine is running or hot shut off engine and let it cool Fuel is flammable and can ignite or explode if spilled on hot surface e When flammable liquid is sprayed or used for flushing or cleaning keep sprayer at least 20 feet 6 m away from explosive vapors e Eliminate all ignition sources such as pilot lights cigarettes portable electric lamps an
21. nsducer SB ti13556a 313889B Technical Data Technical Data Honda GX 200 Engine ANSI Power Rating 3600 rpm 6 5 Horsepower 4 8 kW Maximum Working Pressure Base Coat Pump 1000 psi 69 bar 6 9 MPa Top Coat Pump 3300 psi 228 bar 22 8 MPa Noise Level Sound Power 105 dBa per ISO 3744 Sound Pressure 96 dBa measured at 3 1 ft 1 m Maximum Delivery Rating Base Coat Pump 3 0 gpm 11 36 liter min Top Coat Pump 2 20 gpm 8 33 liter min Maximum Tip Nozzle Size Base Coat Pump 1 applicator with 071 in tip or 10 mm Nozzle Top Coat Pump 1 gun with 0 048 in tip nozzle 2 guns with 0 035 in tip nozzle 3 guns with 0 027 in tip nozzle 4 guns with 0 023 in tip nozzle Inlet Paint Strainer Base Coat Pump 2 in nosm 5 mesh sst Top Coat Pump 1 in npsm 8 mesh sst Pump Inlet Size Base Coat Pump 2 in QD Camlock male coupler Top Coat Pump 1 in 11 5 npsm Fluid Outlet Size Base Coat Pump 1 in QD Camlock male coupler Top Coat Pump 3 8 npsm Wetted Parts zinc plated carbon steel PTFE nylon polyurethane UHMW polyethyl ene fluoroelastomer acetal leather aluminum tungsten carbide nickel and zinc plated carbon steel stainless steel chrome plating Dimensions Part Weight Ib kg Height
22. ottle setting before priming pump Prime Drain valve is plugged Material hardened in valve Operate drain valve at least once per hour when spraying Flush valve more thoroughly when cleaning sprayer Aggregate packed up in valve Valve is opened too slowly and or aggregate is too large Over pressure relief valve actuates Clutch is worn out or damaged Pres sure transducer or control board are damaged Check and replace worn or damaged component Valve is damaged or worn Clean out debris and replace valve Clutch squeaks each time clutch engages Clutch surfaces are not matched to each other when new and may cause noise Clutch surfaces need to wear into each other Noise will dissipate after a day of run time High engine speed at no load Misadjusted throttle setting Reset throttle to 3300 engine rpm at no load Worn engine governor Replace or service engine governor No display sprayer operates Display damaged or has bad connec tion Check connections Replace display 313889B Pressure Relief Procedure Applicator Base Coat Pump A2 Y 1 Turn engine OFF 2 Turn on off switch OFF and turn pressure control knob fully counterclockwise A 3 i ti13050a 3 Turn prime drain valve down to DRAIN position Fluid from drain valve can splash in eyes or skin and cause serious injury Keep hands clear of pressure r
23. ransducer Removal uA 1 Remove two screws 71 and swing cover 70a down ti13709a 2 Disconnect transducer lead 158 from control board 70c Co E Le G ES e ES Pd Bw ED Ed 70c gt RE r Ko N ti13253a 3 Remove strain relief 70b and pull transducer cable from the control box Remove screws 182 and cover 184 to detach transducer from cart frame GS ti13801a 4 Remove pressure control transducer 158 and o ring 158b from manifold lt Ei EN 158b f tit3800a 20 Installation k Install o ring 158b and pressure control transducer 158 in manifold 72 Tighten securely gp N N H tJ ly ti13800a A 2 Place end of transducer in slot of mount 183 and secure with cover 184 and screws 182 Route transducer cable through control box and secure with strain relief 70b S S 70b x eee ti13801a 3 Connect transducer lead 158 to control board 70c Sc Kr ti13253a 158 4 Swing cover 70a up and secure with two screws 7 ti13717a 313889B Pump Control Removal ZA 1 Remove two screws 71 and swing cover 70a down ti13709a 2 Disconnect pump control 70p lead from control board 70c CS sem 70p 3 Loosen set screws on pump control knob 70k and remove knob shaft nut lock washer and pump
24. ty 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 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 IMPLIE
25. witch Removal Installation j 1 Install new ON OFF switch 70j so tabs of switch RA snap into place on inside of cover Align new ON OFF switch with electrical tabs at bottom 1 Remove two screws 71 and swing down cover 70a 7 ti13709a 2 Connect pump ON OFF switch connector to control board 2 Disconnect pump ON OFF switch 70j connector po amp DN from control board 706j K 1 BA yo nw c ti13245a B p w gan 3 Swing cover 70a up and secure with two screws ET 1 L tits245a 3 Press in on two retaining tabs on each side of pump ON OFF switch 70j and remove switch from cover ti13709a 18 313889B Repair Control Board Removal Installation j 1 Install control board 70c with four screws 70d TN N EMIRA l S INF PLZ q 1 Remove two screws 71 and swing cover 70a down ti13719a F 2 Connect engine wires to control board 70c 3 Connect all leads at control board 70c See Wiring Diagram page 24 ti13709a 4 Install new strain relief bushings 70b 2 Squeeze strain relief bushings 70b with pliers and remove S S ti13710a ti13710a 71 3 Disconnect all leads at control board 70c See Wiring Diagram page 24 4 Remove four screws 70d and control board 70c y A 71 ti13717a 313889B 19 Repair Pressure Control T
Download Pdf Manuals
Related Search