Graco 313516G User's Manual
Contents
1. Connect the other end of the fluid hose J to a regulated fluid supply outlet M Ina circulating system connect a grounded fluid return hose to the gun fluid outlet T See FIG 8 In a non circulating system remove the gun fluid outlet fitting T and plug the outlet port with the pipe plug supplied See FIG 8 ti7016a Fic 7 Connect Fluid Hose 313516G KEY N Cylinder Air Inlet accepts 1 4 in 6 3 mm O D tubing P Atomization Air Inlet 3 8 in 9 5 mm O D tubing R Fan Air Inlet 3 8 in 9 5 mm O D tubing S Fluid Inlet 1 4 npsm T Fluid Outlet circulating gun only 1 4 nosm Side Mounted Manifold Ports _ ATOM fi med ti8097a Fic 8 Manifold Ports 313516G Setup Flush Spray Gun Before running any paint through the spray gun 1 Flush the gun with a solvent that is compat ible with the fluid to be sprayed using the lowest possible fluid pressure and a grounded metal container 2 Perform Pressure Relief Procedure see page 18 Position Air Cap Air caps are factory set with the alignment pin A set to a vertical spray pattern To change the air cap to a horizontal spray pattern use a 1 6 in hex wrench to unscrew the alignment pin A and relocate it to the horizontal spray pattern hole When relocating the pin use low strength thread locker Torque to 1 5 2 5 in lb 0 2 0 3 Nem Do not overtighten Refer to FIG 9 ti8171 a Vertical2. Installation The Automatic AirPro spray gun can spray most coatings or finishes currently being used for automotive industrial aerospace marine wood plastic and architectural applications while easily operating from paint delivery sys tems such as pressure pots or remote pumps for production line operation The air regulator must have a minimum air flow capacity of 30 scfm at 100 psi 0 7 MPa 7 0 bar air pressure Ventilate Spray Booth Av A e Check and follow all national state and local codes regarding air exhaust velocity requirements e Check and follow all local safety and fire codes Configure Gun and Manifold The gun is supplied with an internal fluid plug and seals 19 20 21 To use the gun in a cir culating system remove the internal plug Ina non circulating system leave the plug in place to minimize flush time Circulating System 1 Apply anti seize lubricant to the threads and mating faces of the manifold 101 and the elbows 107 supplied unassembled 2 Install the elbows 107 in both fluid ports of the manifold 101 3 Connect the fluid supply line to one elbow and the fluid return line to the other The manifold fluid ports are reversible 4 Install the gun on the manifold using the four screws 13 Start the threads of all four screws Tighten the front two screws first and then tighten the back two Torque all four screws evenly to 65 in l
3. TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin inhaled 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 appli cable guidelines Always wear impervious gloves when spraying or cleaning equipment 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 includ ing 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 4 313516G Selection Charts Selection Charts TERMS Light Fluid Up to 18 seconds with No 2 Zahn Heavy Fluid Greater than 28 seconds with cup 20 centipoise No 2 Zahn cup greater than 64 centipoise 2 8 Volatile Organic Compounds High solid Medium Fluid 19 to 28 seconds with No 2 Polyurethanes Heavy Waterborne Enamels Zahn cup 20 64 centipoise General Metal Applications l Material Usage Air Cap Gun Needle Air Cap PartNo Orifice Assembly Nozzle Kit with Pin without pin Size Flow Part No Type Part No Part No for reference in mm Viscosity oz min l min 2 6
4. General Metal 0 042 24A748 24A755 24A762 General Metal 0 055 24A749 24A756 24A763 0 i e 1 E ne High Wear tne eases High Wear omea aoe E 8 1 4 8 8 1 4 5 8 2 8 8 2 313516G Warnings Warnings The following warnings are for the setup use grounding maintenance and repair of this equip ment The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure specific risk Refer back to these warnings Additional product specific warnings may be found throughout the body of this manual where applicable 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 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 working fire extinguisher i
5. 0 005 in tip filter equivalent to 100 mesh screen Spray Tip Filters Final filter to prevent foreign particles from ruining sprayed surface smoothness 25 Count Carton 238562 238561 10 005 in equivalent to 100 mesh screen 238564 238563 10 009 in equivalent to 60 mesh screen Tips PartNo pesanan 24E484 0 030 in SST Needle Tips Pack of 5 35 Dimensions Dimensions Manifold Models 288217 or 288218 All Gun Models 2 0 In 5 3 in 134 6 mm 50 8 mm 6 4 in 162 6 mm with fluid control knob 0 5 In 12 7 mm mounting hole ti13880a ti13879a FIG 27 Manifold Model 288221 All Gun Models 2 0 In 50 8 mm 5 3 in 134 6 mm 6 4 in 162 6 mm with fluid control knob 3 7 In 94 0 mm H 2 7 in 1 9 in 0 5 in 12 7 mm K 68 6 mm 48 3 mm t113882a mounting hole ti13881a FIG 28 36 313516G Dimensions Manifold Model 288223 or 24C342 All Gun Models 2 0 in 5 3 in 134 6 mm 50 8 mm 6 4 in 162 6 mm with fluid control knob 3 8 in 0 5 in 12 7 mm i 68 6 mm 96 5 mm mounting hole t113884a t113883a FIG 29 Manifold Model 288160 or 288211 All Gun Models 2 0 In 5 3 in 134 6 mm 50 8 mm 6 4 in 162 6 mm with fluid control knob 3 4 in aul 86 4 mm 0 375 in 95 mm e in i mm 45 7 MM ti13886a mounting hole H FiG 30 313516G 37 Mounting Hole Layouts Mounting Hole Layouts Manifold Models 288217 o
6. Sound Power auauna erable hee ea ot w bed ee 89 70 dBa Sound Pressure 0000c ee a a 79 79 dBa Compliant Measured at 29 psi 0 20 MPa 2 0 bar atomizing air and 33 psi 0 23 MPa 2 3 bar fan air pressure Sound POW ee ace ue ota aoe Re cee tek i an A 87 47 dBa Sound Pres SUT asa ad ei o EA 77 56 dBa Sound power measured per ISO 9614 2 313516G 43 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 incompatibility of Graco equipment with structures accessories equipment or materials not supplied by Graco or t
7. 0 06 0 18 248747 Conventional 244687 248544 289773 0 030 0 8 Tor 16 20 0 48 0 60 2 6 0 06 0 18 244754 HVLP 24A687 24B539 289041 0 030 0 8 Tigri 12 18 0 36 0 54 16 20 0 48 0 60 ight 26 0 06 0 18 4 10 0120 30 1 4 1 8 8 1 1 1 4 8 1 1 1 4 8 1 4 N 0 medium 16 20 0 48 0 60 8 14 0 24 0 42 24A758x HVLP 24A687 24B539 289041 0 030 0 8 light 410 0 12 0 30 12 18 0 36 0 54 12 18 0 36 0 54 x With Fluid Control Knob for fine adjustment of fluid flow o lt Sr ass aas gt l aas s l aas 313516G 5 Selection Charts High Wear Applications Material Usage Air Cap Part No Orifice Nozzle Kit with Pin without pin Size Flow Part No Part No for reference in mm oz min l min Gun Needle Assembly Part No Viscosity N 24A774 24A693 24B537 288861 0 059 1 5 medium 12 18 0 36 0 54 24A775 24A694 245536 289049 0 070 1 8 medium heavy 1 6 20 0 48 0 60 8 heavy gt 20 0 60 240778 HVLP 289325 8 24A779 Compliant 24A696 24B543 289327 0 070 1 8 medium heavy 16 20 0 48 0 60 Needle tip and nozzle exit constructed from tungsten carbide o Wa mw S Wood Applications Material Usage Air Cap Part No Orifice Assembly Nozzle Kit with Pin without pin Size Flow oz min I min Part No Part No Part No for referen
8. Pattern CD Horizontal Pattern ti8170a ti8172a FiG 9 Position Air Cap Setup Adjust Spray Pattern La 2 Do not exceed 100 psi 0 7 MPa 7 bar maximum fluid and air pressure Higher pressures can cause parts to rupture and result in serious injury Use the fluid pressure regulator to adjust the spray gun fluid flow Some models are equipped with a fluid control knob to make pre cise fluid flow adjustments NOTICE Use caution when operating the fluid con trol Knob near the closed position The plastic needle tip may be damaged if forced too hard against the nozzle seat by the fluid control knob Follow these steps to establish the correct fluid flow and air flow 1 To achieve desired flow adjust the fluid flow using the fluid pressure regulator L installed in the gun fluid line Typical indus trial flow rates will vary with regulator pres sures from 5 to 30 psi 34 to 210 kPa 0 3 to 2 1 bar If the fluid pressure is too low at the desired flow rate install a smaller noz Zle If the fluid pressure is too high installa larger nozzle For spray guns equipped with the fluid con trol knob you can make flow rate changes at the spray gun Rotate the fluid control knob clockwise to reduce the flow ti7019a Fic 10 Fluid Pressure Regulator NOTE A larger fluid nozzle at a reduced fluid pressure will maintain the same flow rate but the fluid stream velocity
9. anaerobic sealant AX Torque to 6 5 7 5 in lb 0 73 0 85 Nem Torque to 95 105 in lb 10 7 11 8 Nem A Apply semi permanent anaerobic sealant to two threads at end of needle shaft Used on non circulating guns only AN Torque to 65 in lb 7 3 Nem AN Step in spacer 46 must face into packing nut FIG 21 26 313516G Description Jor a HOUSING piston 24B676 HOUSING fluid 3 40895 PISTON assembly lt bh vk See pages 28 29 CAR piston See pages 28 29 NEEDLE assembly 5a See pages 28 29 TIP needle pe a oe sion sion m h 1 9 1111450 er O RING fluoroelasto 1 mer 10 1111504 O RING fluoroelasto 2 mer 11 112319 O RING fluoroelasto 2 mer polyethylene bottom SCREW mounting 4 manifold M5 15H318 SCREW SHC 15 15H316 GASKET polyethyl 1 ee enetton 192687 PLUG fluid 114340 RING back up PTFE 211 1114244 O RING fluoroelasto 1 mer 313516G Parts Par eseripi n an N 21 192443 GASKET fluid 3 A oo fluid 0 030 in 4 4a PR locating threaded pack of 10 5 oe ring assembly 289791 SEAL KIT air cap 5 of each O RING PTFE WASHER UHMW 192452 STOP needle 114137 SCREW set 114141 WRENCH hex not shown 6f 1111457 O RING PIN dowel not shown 9 15H702 INSERT plastic DA 15K759 LABEL warning not shown ast WASHER UHMWPE 461 SPACER stainless 1 steel Included in Air Seal Repair Kit 288171 T Included in F
10. 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 313516 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 2009 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com Revised 01 2012
11. gun Dirt and moisture can ruin the appearance of your finished workpiece See FIG 6 e Install a bleed type air shutoff valve E on each gun air supply line down stream of the gun air regulator to shut off air to the gun 1 For manifolds with a separate ATOM and FAN port the gun cylinder fan and atomi zation air must be supplied and regulated separately For the manual fan valve mani fold only one supply line is required for both atomization and fan air NOTE The gun atomizing and fan air inlets are 3 8 in O D tubing The cylinder air inlet accepts 1 4 in 6 3 mm O D tubing Use 3 8 in 9 5 mm O D tubing for fan and atomiza tion air to minimize excessive pressure drop in the hoses 2 Connect each air hose D to a regulated air supply line H ti01 NT Fic 6 Connect Air Line Connect Fluid Hose NOTE e Before connecting the fluid line blow it out with air and flush it with solvent Use solvent that is compatible with the fluid to be sprayed e Install a fluid regulator L on the fluid line to control fluid pressure to the gun e Install a fluid shutoff valve M to shut off the fluid supply to the gun e Filter the fluid line of coarse particles and sediment to avoid clogging the fluid nozzle and causing finishing defects Inline fluid filter 24B707 is available See Accessories page 34 Connect the fluid supply hose J to the gun fluid inlet S 1 4 npsm thread See FIG 8
12. is not recommended as a flush ing or cleaning solvent with this gun as it will damage aluminum and nylon compo nents NOTICE Solvent left in gun air passages could result in a poor quality paint finish Do not use any cleaning method which may allow solvent into the gun air passages Do not wipe the gun with a cloth soaked Do not point the gun up while cleaning it in solvent wring out the excess ti8100a ti4827a Do not use metal tools to clean the air cap holes as this may scratch them Do not immerse the gun in solvent scratches can distort the spray pattern ti8101a ti8175a 313516G 19 Operation General System Maintenance e Perform Pressure Relief Procedure page 18 e Clean the fluid and air line filters daily e Check for any fluid leakage from the gun and fluid hoses Tighten fittings or replace equipment as needed e Flush the gun before changing colors and whenever you are done operating the gun Clean and Flush Gun 1 Perform Pressure Relief Procedure page 18 2 Shut off the gun fan and atomizing air 3 Supply a compatible solvent to the gun fluid inlet 4 Point the gun down into a grounded metal container and flush the gun with solvent until all traces of paint are removed from the gun passages 5 Perform Pressure Relief Procedure page 18 6 Disconnect the solvent supply 7 Remove the air cap retaining ring and air cap Remove the nozzle if necessary NOTICE Trigger t
13. will slow down When air is applied the lower velocity allows the air to act on the fluid longer which improves atomization 2 Using the air pressure regulator F set the fan and atomizing air supply pressure per Table 1 Use these suggested settings as a starting point Table 1 Suggested Starting Settings Atomization Spray Gun Fan Air psi Air psi 35 313516G NOTE HVLP and Compliant Gun Limits HVLP Guns local laws may limit the maximum pressure to 10 psi 70 kPa 0 7 bar at the air cap for compliance See the table on page 7 for maximum HVLP Compliant manifold inlet pressures To measure pressure at the air cap use the appropriate HVLP Pressure Verifica tion Kit See Accessories page 34 Compliant Guns See the table on page 7 for maximum HVLP Compliant manifold inlet pres sures ti01997 Fic 11 Air Pressure Regulator 3 Test the spray pattern atomization while keeping the gun a consistent distance about 6 to 8 inches 150 to 200 mm from the test piece Check the atomization quality Increase the gun atomizing air supply pressure with the air pressure regulator in 5 psi 34 kPa 0 3 bar increments until you obtain the desired atomization NOTE For the best transfer efficiency use the lowest setting needed to achieve desired finish quality 313516G Setup 4 If the spray pattern is too wide or split reduce the fan air pressure or slightly close the fan adjustment valve on m
14. 0 psi 70 kPa 0 7 bar There is no fluid regulator or air Add low pressure fluid regulator regulator on pressure potis not or add more sensitive low pres sensitive enough at low pressures sure air regulator on pressure pot 22 313516G Service NOTE Air Section Repair Kit 288171 and Fluid Section Repair Kit 24B675 are available for purchase separately Numbers in parenthe sis in the text refer to the reference numbers in the figures and in the parts list Disassembly 1 Perform Pressure Relief Procedure page 18 2 Unscrew the four screws 13 and remove the gun from the manifold 3 Remove the air cap retainer 25 and air cap 24 ti13590a FIG 16 4 Remove the piston cap 4 from the piston housing 1 Remove the springs 6 7 5 Using a 1 16 in hex wrench loosen the fluid needle set screw 30 Remove the needle stop 29 6 Pull the fluid needle 5 out of the back of the gun 313516G Service 7 Check the fluid needle 5 for damage or excessive wear Replace the needle tip 5a or the entire needle if necessary 8 Remove nozzle 23 Check nozzle and o ring 36 for damage ti8198a FIG 17 9 Remove the piston Using a pliers pull the piston 3 out of the piston housing 1 10 Unscrew the two screws 14 and separate the fluid housing 2 and the piston housing 1 Remove gasket 12 only if it needs to be replaced ti13591a 11 Remove the packin
15. 3 10 007 07 4 200014 14 7 20001414 7 024 2 1 AMA EA A AO OO Or a Sd E a AN AE HT OO Fl E O a N a ER E AMOR 21 Ot H _ ep H A ea 18 0 12 12 ef IA 0 worin T 2 ee LS LL AAA TA DE EE ER 0028 28 8 a arog a f oroare f e ooo 208862 0022 6 1510 10 10 4 0028 28 R ee E 0 0 34 3 4 9 or 8 313516G nm Atomizing Air Atomizing Air bay ta Inlet Pressure Air Flow Manifold Inlet Pressure Air Flow a MPa bar SCFM MPa bar SCFM aia E 7 10 0 07 0 7 2 10 0 07 0 7 S 5 30 0 21 2 1 40 0 28 2 8 5003434 9 5003434 27 019 19 5 402 29 007 07 2 10 0 07 0 7 0 14 1 4 4 5 10 2 206014 14 4 2000 14 14 mera LRR e f 0azn 10 0 1 0 A F 3 11 4 10025 28 50 0 34 3 4 2 a 30 0 21 2 1 mossa E Sa a o e as l Nr ur k 00 B 10 ECN A Ce ooo IO T aoaia 3 20014 14 mad RAE 1 E TL MOR 6 50 0 34 34 7 0 0 34 3 4 10 0 07 0 7 4 O 0 07 0 7 20 0 14 14 7 0 21 2 1 Ooa 0 0 21 2 1 SE R JE T E 80 18 e roris 0 280807 L V022 6 300212 6 5003434 9 50 03434 aoaia 7 20 014 14 6 is 50 0 34 3 4 wonrin 9 si 8 200 28 2 8 so 28 2 8 O 0 14 1 4 0 0 0 28 2 8 ooro gt worin 2 40 028 28 7 40 028 28 e Maximum HVLP Compliant inlet manifold pressure 313516G Air Flow Installation
16. 4 M N M M A A 5 A gt gt gt N NIN o D o N O N A 28 313516G Repair Kits High Wear Applications ltem 5 Item 24 S Needle Item 5a i i Orifice i Assembly Needle Includes without Gun Part Size Includes Items Piston Includes Tip locating locating Number Spray Type in mm 5 and 23 Cap Needle Tip Pack of 5 pin pin 289074 24B537 288861 289075 24B536 289049 2 0 059 248537 288861 248536 288040 248542 280825 248538 288050 24A774 Conventional 24A775 Conventional 10 070 24B336 0 086 24C316 Conventional 0 110 24A776 HVLP 0 059 94A777 Hvip 0 070 24A696 192453 24A686 289332 24B542 289325 24A778 Compliant 0 059 24A695 192453 24A686 289331 24B538 289050 24A779 Compliant 0 070 1 24A696 192453 24A686 289332 24B543 289327 Wood Applications Item 5 Item 24 Re Needle Item 5a i i Orifice i Assembly Needle Includes without Gun Part Size Includes Items Pi Includes Tip locating locating Number Spray Type in mm 5 and 23 Cap Needle Tip Pack of 5 pin pin E E Model has Fluid Control Knob for fine adjustment of fluid flow S 01 CO 0 CO NI Qn h x x So SNo gt 00 Conventional 244769 Canventional 0 040 angl WE 0030 0 zaan mE 0040 248772 Compiam 0 030 0 Needle tip and nozzle exit constructed from tungsten carbide 313516G 29
17. 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 redaction du presente document sera en Anglais ainsi que tous documents avis et procedures judiciaires executes 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 to identify the nearest distributor Phone 612 623 6921 or Toll Free 1 800 328 0211 Fax 612 378 3505 All written
18. Instructions Parts gt y GRACO Automatic AirPro Spray Guns dde Conventional HVLP and Compliant guns for spraying paints and coatings For professional use only See page 2 for model information 100 psi 0 7 MPa 7 bar Maximum Working Fluid Pressure 100 psi 0 7 MPa 7 bar Maximum Working Air Pressure Important Safety Instructions Read all warnings and instructions in this manual Save these instructions ti13586a Part 24A753 Conventional Gun with fluid control mounted on Part 288217 Manifold shown mounted on Part 288223 Manifold CE Edien PROVEN QUALITY LEADING TECHNOLOGY Models Contents NMOGGIS sti as 2 Pars uns an ad tala 26 WarKundO Ss par ore e ba ee 3 Repair KIIS gyo renea ea ent ee ace 28 Selection Chants 24 0 6s c0s ac0 orca tas aa 5 ACCOSSOFIOS usara darias 34 Ar OW serra 8 DIMENSIONS os iaa A 36 installation venis dd Send ada 10 Mounting Hole Layouts 38 Slide ds 14 Technical Data ss e ri a is 43 Operator diaria 18 Graco Standard Warranty 44 Troubleshooting 0oooo oo oo ooo o 21 Graco Information 0 ooooooooooooooo 44 SOIVICO puta add 23 Models NOTE A manifold is required for each gun to be installed Refer to the Parts section for manifold information Orifice Size Application in mm Conventional HVLP Compliant General Metal 0 020 0 5 24B333 24B334 24B335 General Metal 0 030 0 24A747 24A754 24A761
19. International manifold 101 and any fittings and or plugs used in fluid ports A Torque to 8 10 in lb 0 9 1 3 Nem 2 Torque to 110 130 in lb 12 3 4 7 Nem FITTING fluid path 107 15H521 lt 1 4 npsm n OS Wwe 15J003 5 JIC 105A As 103 A ek A ys SA FITTING tube air line a WY 120389 3 8 in OD tube x 1 4 npt 1205370 8 mm OD tube x 1 4 npt 15D9160 3 4 mm OD tube x 1 4 npt shipped loose FITTING tube air inlet 120388 1 4 in OD tube x 2 1 8 npt m 111 1205380 6 mm OD tube x A DS 1 8 npt m 113 1103253 SCREW set FiG 25 Manifold with Rear Fluid Ports Not shown optional size Not sold separately Part No 288160 only Part No 288211 only 313516G 33 Accessories Accessories Alternate Nozzle Sizes Gun Type Application HVLP 0 086 2 HVLP General Metal Compliant Compliant Nozzle Orifice in mm HVLP Compliant Stainless Steel Air Cap Kits Gun Type Application Conventional in mm Nozzle Orifice Air Cap Needle without locating Tip pin Qty 5 0 086 2 2 289068 289066 289004 2 0 110 2 289069 289067 289007 2 289070 289066 289004 8 22 289070 289007 289004 289007 e Far 289950 Wood 289950 289950 Air Cap without locating pin Air Cap with Locating Pin 0 020 0 055 0 5 1 4 24B671 24B667 G 0 070 24B672 24B668 HVLP Compliant Cleaning Brush 105749 For use in cleaning gun Lu
20. Repair Kits Part No 288221 Manifold with bottom fluid ports Description Qty 101 MANIFOLD bottom fluid 1 ports 103 120388 FITTING tube air inlet 1 1 4 in OD tube x 1 8 npt m 105 114246 SCREW set 5 16 1 ees img 107 166846 NIPPLE SST 1 4 npsm 2 straight pipe thread x 1 4 npt 108 120389 FITTING tube air line 2 3 8 in OD tube x 1 4 npt 109 101970 PLUG pipe SST 1 4 18 ptf supplied to plug fluid outlet port in non circulating appli cations Not shown Not sold separately AN Apply anti seize lubricant to threads and mating faces of manifold 101 and any fittings and or plugs used in fluid ports ti9398c FiG 22 Manifold with Bottom Fluid Ports 30 313516G Part No 288223 North America Low Pressure Manifold with side fluid ports and fan adjustment valve Part No 24C342 International Low Pressure Manifold with side fluid ports and fan adjustment valve 101 MANIFOLD fan adjustable 1 102 243949 VALVE fan assy 03 FITTING tube air inlet 120388 1 4 in OD tube x 1 8 npt m 120538 16 mm OD tube x 1 8 npt m 104 FITTING tube air line 120389 3 8 in OD tube x 1 4 npt 120537 8 mm OD tube x 1 4 npt 15D916 4 mm OD tube x 1 4 npt shipped loose 107 114246 SCREW set 5 16 0 437 in long ELBOW male 114342 1 4 18 npt 1142470 5JIC x 1 4 18 npt 109 101970 PLUG pipe SST 1 4 18 ptf supplied to plug fluid outlet port in non
21. anifold 288223 To further control the spray pattern of air spray guns only use an alternate air cap For a list of available air caps refer to Accessories page 34 NOTE Reducing the fan air pressure to 0 psi or fully closing the fan adjustment valve will produce a round pattern Operation Operation Pressure Relief Procedure 1 Turn off all bleed type air valves and all other air and fluid supplies to the gun 2 Trigger the gun into a grounded metal waste container to relieve air and fluid pres sure ti8174a Fic 12 Pressure Relief Apply Fluid The spray gun has a built in lead and lag oper ation When triggered the gun begins emitting air before the fluid is discharged When the trigger actuation air is stopped the fluid stops before the air flow stops This helps ensure that the spray is atomized and prevents fluid buildup on the air cap and tip Adjust the system control device if it is auto matic so the gun starts spraying just before meeting the part and stops as soon as the part has passed To achieve best results when applying fluid e Keep gun perpendicular and 6 to 8 in 150 to 200 mm from object being sprayed e Use smooth parallel strokes across sur face to be sprayed with 50 overlap Incorrect ti8098a Correct ti8099a FIG 13 Correct Spray Method 313516G Operation Daily Gun Care NOTICE Methylene chloride with formic or propi onic acid
22. b 7 3 Nem Non circulating System 1 See FIG 1 Apply anti seize lubricant to the threads and mating faces of the manifold 101 plug 109 and elbow 107 sup plied unassembled 2 Install an elbow 107 in one fluid port of the manifold 101 and a plug 109 in the other port 3 Install the internal plug 19 in the gun fluid port on the same side as the manifold plug 4 Connect the fluid supply line to the fluid inlet elbow 107 5 Install the gun on the manifold using the four screws supplied Start the threads of all four screws Tighten the front two screws first and then tighten the back two Torque all four screws evenly to 65 in lb 7 3 Nem A N Remove when used in circulating systems A Replace with elbow 107 when used in circulating systems Fic 1 Non Circulating Setup Shown cutaway view 313516G Install Air Fittings 1 Install the supplied 1 4 in tube fitting into the cylinder CYL air port 2 Install 3 8 in tube fittings into the atomiza tion ATOM air port and the fan FAN air port 082119 FIG 2 Air Fittings Ground System nE The following grounding instructions are mini mum requirements for a system Your system may include other equipment or objects that must be grounded Check your local electrical code for detailed grounding instructions for your area and type of equipment Your syste
23. bricant 111265 One 4 oz 113 gram tube sanitary non sili cone lubricant for fluid seals and wear areas Replacement Gun 24A780 Gun without needle nozzle and air cap Fluid Control Knob Repair Kit 288138 Includes spring ball and retaining clip Zero Cavity Needle Tip 24G618 1 1 mm needle tip pack of 5 34 0 020 0 070 0 5 1 8 24B669 24B665 0 020 0 070 0 5 1 8 24B670 24B666 Fluid Hose Parts Breakdown 239629 FITTING assy swivel 061345 TUBING 1000 ft 305 m roll Retrofit Adapter Plate 288197 The retrofit adapter plate enables the manifold to be attached to a variety of bolt patterns See page 13 and page 42 Gun Mounting Bracket Cefla Kit 24B609 Includes bracket and screw 313516G HVLP Pressure Verification Kit For use in checking air cap atomizing and fan pattern air pressure at various supply air pres sures Not to be used for actual spraying Install the kit air cap on the gun Turn on the air to the gun then trigger the gun and read the air pressure on the gauge NOTE To be HVLP compliant the atomizing and fan pattern air pressure must not exceed 10 psi 70 kPa 0 7 bar Description HVLP High Wear 0 059 in 1 5 mm HVLP High Wear 0 070 in 1 8 mm 289566 HVLP Wood Fic 26 HVLP Pressure Verification Kit 313516G Accessories Inline Fluid Filter 24B707 Filter is removable without disconnecting the fluid line Includes housing o ring and
24. ce in mm Viscosity 24A768 24A691 24B533 288862 0 030 0 light 4 10 0 12 0 30 Gun Needle 24A769 24A692 24B533 288862 0 040 1 0 light medium 8 14 0 24 0 42 8 14 0 24 0 42 Gun Selection HVLP Guns An HVLP gun is a high transfer efficiency gun that limits the air pressure at the air cap to 10 psi 0 07 MPa 0 7 bar maximum In some areas an HVLP gun is required for compliance with environmental standards See the Air Cap chart page 7 for maximum inlet pressures Compliant Guns A compliant gun is a high transfer efficiency gun that has been tested to have a transfer efficiency greater than or equal to HVLP guns In addition the compliant air cap consumes much less air than the HVLP air cap Graco compliant guns have no restrictions on air cap pressures See the Air Cap chart page 7 for maximum inlet pressures 313516G Selection Charts Conventional Guns An airspray gun has excellent atomization and high production rates typically with some reduction in transfer efficiency Proper Needle Nozzle Selection The spray gun s needle nozzle kits range in e For low flow rates or light viscosity fluid size to provide different fluid flow rates As a select the smaller nozzle sizes general guideline use the fluid nozzle that will give the required flow with the needle fully trig or high flow rates or high viscosity fluid gered at a fluid pressure of 5 20 psi select the larger nozzl
25. circulat ing applications 114 Not shown optional size Not sold separately Part No 288223 only Part No 24C342 only 313516G Repair Kits Apply anti seize lubricant to threads and mating faces of manifold 101 and any fittings and or plugs used in fluid ports A Install with valve turned fully counterclockwise to outermost position Torque to 125 135 in lb 14 15 Nem 31 Repair Kits Part No 288217 North America Manifold with side fluid ports Part No 288218 International Manifold with side fluid ports FITTING tube air inlet 1 4 in OD tube x 1 8 npt m 6 mm OD tube x 1 8 npt m 120388 1205380 ELBOW male 1 4 18 npt 114342 5 JIC x 1 4 18 npt 1142470 FITTING tube air line 3 8 in OD tube x 1 4 npt 8 mm OD tube x 1 4 npt 4 mm OD tube X 1 4 npt shipped loose 120389 1205370 15D916 0 109 101970 PLUG pipe SST 1 4 18 ptf supplied to plug fluid outlet port in non circulat ing applications Not shown optional size Not sold separately e Part No 288217 only Part No 288218 only 32 AN Apply anti seize lubricant to threads and mating faces of manifold 101 and any fittings and or plugs used in fluid ports Fic 24 Manifold with Side Fluid Ports ti8148c 313516G Repair Kits Part No 288160 Rear Port Manifold North America Part No 288211 N Apply sealant to threads and mating faces of Rear Port Manifold
26. e sizes 0 035 0 14 MPa 0 35 1 4 bar e For abrasive fluids the high wear gun mod els are recommended Air Caps Atomizing Air Fan Air Nozzle Max HVLP Compliant Max HVLP Compliant Orifice Manifold Inlet Pressure Manifold Inlet Pressure Application in mm psi MPa bar psi MPa bar 0 020 0 055 289773 ceili General Metal 0 5 1 4 289784 General Metal 0 070 18 NIRA 289041 HVLP General Metal 0 5 1 8 7 0 12 1 2 9 0 20 2 0 289042 Compliant General Metal 0 5 1 8 9 0 20 2 0 3 0 23 2 3 A om a 289049 Conventional Align Wear 1 a7 2 D070 18 022 22 0 030 0 040 288862 Conventional Wood 0 8 1 0 0 030 0 040 288864 HVLP Wood 0 8 1 0 4 0 17 1 7 6 0 18 1 8 0 030 0 040 288863 Compliant Wood 0 8 1 0 27 0 19 1 9 42 0 29 2 9 313516G 7 Air Flow Air Flow See the chart to determine air consumption Add the air consumption values shown for the atom izing air and fan air pressures to get the total air consumption For example air cap 24B544 with 20 psi atomizing air pressure uses 3 scfm atomizing air A 30 psi fan inlet pressure adds 5 scfm fan air for a total of 8 scfm air consumption Atomizing Atomizing Air Manifold Inlet Pressure Air Flow knn s Inlet Pressure Air Flow S MPa bar SCFM S MPa bar SCFM ea ae 10 0 07 0 7 2 0 07 0 7 20 0 14 14 3 0 14 1 4 2897 AO 2 1 BE 3 73 eoma e memso y 10 0 07 0 7
27. ely to 35 45 in lb 4 0 5 1 Nem NOTE If you are replacing the needle tip 5a apply semi permanent anaerobic sealant to two threads at the end of the needle shaft Assemble the needle tip to the shaft and hand tighten Allow adequate time for the sealant to cure before installing the needle assembly into the gun 9 Lubricate and install the needle 5 into the back of the gun assembly Push it straight in through the piston 10 Install the needle stop 29 on the needle Coat the setscrew 30 with semi perma nent anaerobic sealant and install the screw into the needle stop Torque to 6 5 7 5 in lb 0 73 0 85 Nem Pull on the needle to make sure it seats fully 11 Install the springs 6 7 12 Lubricate the threads of the piston housing 1 Screw the cap 4 onto the housing until it bottoms out 13 Install the air cap 24 and air cap retainer 25 14 Reinstall the gun on the manifold using the four screws 13 Start the threads of all four screws Tighten the front two screws first and then tighten the back two Torque all four screws evenly to 65 in lb 7 3 Nem 25 Parts Parts Part No 244749 Gun Shown AN3 A45 16A 15 TALA Alternate Fluid Control 4 Fras x PA 2 NN ti13593b SERVICE NOTES Torque to 35 45 in lb 4 0 5 1 Nem A Lubricate threads with anti seize lubricant 3 Lubricate with light weight oil ZA Tighten cap 4 until it bottoms out A Apply semi permanent
28. et port plug 19 Install the plug in the fluid outlet port of the fluid housing 2 See FIG 21 2 All guns Reinstall the gasket 22 in the fluid housing 2 3 Install the o rings 8 9 on the piston 3 Install the two o rings 10 11 on each of the piston stems T Lubricate all the o rings the piston and the piston stems 4 Remove the protective paper from the sticky side of the gasket 12 and adhere the gasket to the bottom of the piston hous ing 1 making sure the three holes in the gasket are properly aligned with the match ing holes in the housing 5 Lubricate the washers 45T and spacer 46T Insert them into the packing nut 16 as shown in FIG 20 The step on the spacer faces into the packing nut yt Fic 20 Fluid packings ti17603a 6 Insert the packing nut into the fluid housing 2 and torque to 95 105 in lb 10 7 11 8 Nem 7 Align the gasket 15 as shown in the exploded view in FIG 21 Place the gasket on the piston housing 1 then install the fluid housing 2 onto the piston housing 313516G Service Torque the two screws 14 to 35 45 in lb 4 0 5 1 Nem a Insert the piston 3 into the piston housing 1 b Ensure nozzle sealing o ring 36 is installed on nozzle 23 8 To avoid galling of the fluid nozzle seat in the fluid housing apply a thin film of lubri cant to the threads Install the nozzle into the fluid housing Torque the nozzle secur
29. g 11 or 9 Piston cap 4 not fully tightened Spring 6 not in place Swollen piston o ring 8 Spray Pattern Troubleshooting Fluid flow is fluttering while spray ing Fluid nozzle is not tight enough O ring 86 is missing or dam aged Fluid filter is clogged Fluid flow fades while spraying high viscosity fluids fluid flow to reduce when gun is elevated Pattern becomes off set or heavy Air cap horn holes plugged or Solution Replace stop or tighten setscrew Replace o ring 8 or piston Replace o ring Do not immerse piston in solvent Increase air pressure or clean air line Move plug to fluid port consistent with manifold plumbing unless you are using gun in a circulating system If you are all fluid ports in gun and on manifold should be open Replace o ring Tighten piston cap until it bottoms out Check spring position Replace o ring Do not immerse piston in solvent Solution Tighten fluid nozzle to 60 in lb 6 8 Nem Replace o ring Check fluid filter Fluid pressure is too low causing Raise fluid pressure at source or use a smaller fluid nozzle Clean air cap horn holes with non metallic ttem such as a tooth pick or replace air cap Gun fluid pressure is too high with Using needle nozzle kit with too Use needle nozzle kit with larger gun triggered small orifice orifice Fluid system will not operate at low enough fluid pressure below 1
30. g nut 16 witha wrench 12 Remove the fluid packing 17 from the nut 16 Discard the old fluid packing 23 Service 13 Remove all o rings from the piston 3 and o ring 21 and backup 20 from the stems T Check that the stems are solidly plug See FIG 21 in place If they are loose replace the entire piston assembly 3 b Circulating guns Remove the gasket 22 from the fluid housing 2 See FIG 14 Perform the following applicable step 07 a Non circulating guns Remove the fluid 15 Clean all parts and replace any worn parts outlet port plug 19 and gasket 22 When assembling lubricate the threads from the fluid housing 2 Remove the with anti seize lubricant Cutaway View T SA 4 Part No 24A749 Gun Shown 1A 1A 11 A 2 A ti13592b 36 45 x 2 A SERVICE NOTES Torque to 35 45 in lb 4 0 5 1 Nem A Lubricate threads with anti seize lubricant AX Lubricate with light weight oil iN Tighten cap 4 until it bottoms out AAN Apply semi permanent anaerobic sealant A N Torque to 6 5 7 5 in Ib 0 73 0 85 Nem ti8199a Torque to 95 105 in lb 10 7 11 8 Nem Alternate Fluid Control Shown A Apply semi permanent anaerobic sealant to two threads at end of needle shaft Ads Step in spacer 46 must face into packing nut FIG 19 24 313516G Reassembly 1 Non circulating guns only Lubricate the backup ring 201 and o ring 211 and install them on the fluid outl
31. he gun or remove the piston cap if you remove the nozzle for cleaning This keeps the needle seat away from the noz zle seating surface and prevents the seat from being damaged 8 Clean the air cap retaining ring air cap and fluid nozzle with solvent 20 9 Dip the 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 l N y gt P ti4845a FIG 14 Use solvent dipped soft bristle brush 10 With the gun pointed down clean the front of the gun using the soft bristle brush and solvent 11 Scrub the air cap retaining ring air cap and fluid nozzle with the soft bristle brush see FIG 15 To clean out air cap holes use a soft implement such as a toothpick to avoid damaging critical surfaces Clean the air cap and fluid nozzle daily minimum Some applications require more frequent cleaning ti8176a Fic 15 Clean air cap ring and fluid nozzle 12 Install the air cap retaining ring and air cap 13 Dampen a soft cloth with solvent and wring out the excess Point the gun down and wipe off the outside of the gun 313516G Troubleshooting Troubleshooting Some improper patterns are caused by the improper balance between air and fluid Refer to Spray Pattern Troubleshooting page 22 NOTE Check all possible remedies in the trou bleshooting charts before disassembling the gun General Tro
32. he 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 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES
33. i8178a 2 3 In i Ple be ti13600a FIG 35 42 313516G Technical Data Technical Data Maximum Working Fluid Pressure 100 psi 0 7 MPa 7 bar Maximum Working Air Pressure 100 psi 0 7 MPa 7 bar Maximum HVLP and Compliant Gun Inbound Air Pressure 000 0 cee ees See chart on page 7 Maximum Working Fluid Temperature 120 F 49 C Minimum Air Cylinder Actuation Pressure 50 psi 0 34 MPa 3 4 bar Weller tico 1 5 lbs 680 g Wetted Parts Models 24B333 24B335 and 24A747 24A773 Stainless Steel Ultra High Molecular Weight Polyethylene Acetal PTFE PEEK Models 24A774 24A779 0002 eee eee Stainless Steel Ultra High Molecular Weight Polyethylene Acetal PTFE Tungsten Carbide Triggering Speed These values apply to a new gun with a 12 ft 3 6 m 1 4 in 6 3 mm OD cylinder air line and a 0 055 in nozzle These values will vary slightly with use and with variations in equipment Cylinder Air Pressure Fluid Pressure Air Pressure msec to fully msec to fully psi kPa bar psi kPa bar psi kPa bar open close Sound Data Conventional Measured at 44 psi 0 30 MPa 3 0 bar atomizing air and 47 psi 0 32 MPa 3 2 bar fan air pressure Sound Power 88 82 dBa Sound Pressure 78 91 dBa HVLP Measured at 17 psi 0 12 MPa 1 2 bar atomizing air and 29 psi 0 20 MPa 2 0 bar fan air pressure
34. luid Seal Repair Kit 24B675 Not sold separately qe N E dl O LO IS O eb i IE m k og m k Ml lt S 00 A Replacement Warning labels signs tags and cards are avallable at no cost 27 Repair Kits Repair Kits NOTE Alternate nozzle sizes are also available See Accessories page 34 General Metal Applications Item 5 Item 24 S Needle Item 5a i i Orifice i Assembly Needle Includes without Gun Part Size Includes Tip locating locating Number Spray Type in mm 5 and 23 Cap Needle Tip Pack of 5 pin pin 1 1 1 N D gt al mah O O 5 lt 5 O 5 D E O GO O gt gt gt gt lt gt gt gt lt gt lt gt lt gt lt gt gt gt lt gt lt gt lt gt um um a mw mw mw mp 0 080 6 24A764 Compliant 0 070 1 24A690 192453 24A685 288185 289065 24B540 289042 gt Ol N N C7 O 5 lt D 5 gt O Y O E N N D gt gl oo gt O O 5 lt 5 O gt D O O al al 24A758 x N gt D O O 3 D cee 289062 289063 E 289065 289061 289062 289063 24A763 289042 289065 289062 289063 ae 289062 289063 289064 289062 289063 N Aa gt D O O O 3 2 D 4 8 5 8 4 8 8 4 8 4 8
35. m must be connected to a true earth ground Ground Pump Fluid Supply Ground the pump by connecting a ground wire and clamp between the fluid supply and a true earth ground as instructed in your separate pump instruction manual 313516G Installation Ground Air Compressors and Hydraulic Power Supplies Ground the air compressors and hydraulic power supplies according to the manufacturer recommendations Ground Spray Gun Ground the spray gun by mounting the mani fold to a properly grounded reciprocator robot or stationary mount Check the electrical resis tance between the manifold and a true earth ground The resistance must be less than 1 megohm Ground Fluid Supply Container Ground the fluid supply container according to local code Ground Object Being Sprayed Ground the object that is being sprayed according to local code Ground Solvent Pails Ground all solvent pails that are used when flushing according to local code Use only metal pails which are conductive Do not place the pail on a non conductive surface such as paper or cardboard which interrupts the grounding continuity Installation Mount Gun Reciprocating Arm Rod Mount To mount the gun on a reciprocating arm rod 0 5 in 13 mm diameter maximum 1 Insert the mounting bar A through the hole in the manifold as shown in FIG 3 NOTE Use the 1 8 in alignment pin P to assist in orienting the gun 2 Secure the gun to the bar by
36. n the work area 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 s 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 Check equipment daily Repair or replace worn or damaged parts immediately with genuine manufacturer 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 313516G 3 Warnings 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 Follow Pressure Relief Procedure in this manual when you stop spraying and before cleaning checking or servicing equipment Tighten all fluid connections before operating the equipment Check hoses tubes and couplings daily Replace worn or damaged parts immedi ately
37. r 288218 All Gun Models 0 92 in 0 4 In 0 16 in 23 4 mm 10 2 mm Two M5 x 0 8 x 0 25 in 6 3 hol m 6 3 mm holes Two 0 13 diameter x E p 0 31 in 7 8 mm holes Use 1 8 in pin for alignment ti13887a mounting hole ti13879a FIG 31 38 313516G Mounting Hole Layouts Manifold Model 288221 All Gun Models 0 92 in 0 4 in 0 18 in 23 4 mm 10 2 mm Two M5 x 0 8 x 0 25 in 6 3 mm holes Two 0 13 diameter x 0 31 in 7 8 mm 2 1 In holes Use 1 8 in pin 53 3 mm for alignment ti13888a 0 50 in 12 7 mm mounting hole ti13881a FIG 32 313516G 39 Mounting Hole Layouts Manifold Model 288223 or 24C342 All Gun Models Four M6 x 1 0 x 0 34 in 0 216 in 2 0 In 6 3 mm holes 5 5 mm 0 225 in 5 7 mm 1 75 in 44 4 mm ti13889a 0 5 in 12 7mm mounting hole t113879a FIG 33 40 313516G Mounting Hole Layouts Manifold Model 288160 or 288211 All Gun Models Two M5 x 0 8 x 0 25 in 6 3 mm holes 0 92 in 0 4 in 23 4 mm 10 2 mm 0 19 in 4 8mm 1 75 in 44 4 mm Two 0 13 diameter x 0 31 in 7 8 mm S holes Use 1 8 in pin 1 1 in for alignment ti13890a 2 3 In 58 4 mm 0 375 in 9 5 mm mounting hole ti13885a FIG 34 313516G 41 Mounting Hole Layouts Retrofit Adapter Plate 288197 For use with manifold models 288217 288218 288221 288216 and 288211 0 74 In 18 7 mm t
38. tightening the mounting screw B ti13587a Fic 3 Reciprocating Arm Mount Stationary Support To mount the gun on a stationary support refer to FIG 4 and to the correct mounting hole layout for your manifold pages 38 42 1 Align the manifold with the alignment pins Locate alignment pins and holes per the mounting hole layout 2 Secure the gun to the support with two M5 x 0 8 capscrews C The screws must be long enough to engage the threaded holes in the gun manifold to a depth of 1 4 in 6 mm ti13588a Fic 4 Stationary Support Mount 313516G Retrofit Adapter Plate The retrofit adapter plate enables the manifold to be attached to a variety of bolt patterns To mount the gun using the retrofit adapter plate Kit 288197 See Accessories page 34 1 Mount adapter plate to manifold using the three screws provided with the kit See FIG 5 and the mounting hole layout on page 42 2 Bolt plate to mounting surface using four M5 x 0 8 capscrews Refer to the correct mounting hole layout for your manifold pages 38 41 313516G Installation ti13589a FIG 5 Retrofit Adapter Plate Mount Setup Setup Connect Air Line NOTE e You must install an air pressure regula tor F on each gun air line to control air pressure to the gun See FIG 6 e If your regulated air source does not have a filter install an air filter G on each air line to ensure a dry clean air supply to the
39. ubleshooting Problem Cause Saumen Fluid leakage through venting Worn packing 17 or needle 5 Replace packing or needle holes Air leakage through venting hole Worn o ring 9 or gasket 15 Check and replace parts as needed Air leakage from back of gun Worn o rings 8 9 Replace o rings Air does not trigger Piston stem is disconnected from Replace piston assembly main body of piston assembly 3 Cylinder air pressure is too low Increase cylinder air pressure to 50 psi Air does not shut off Piston assembly not seating Clean service piston assembly properly Replace worn or swollen o rings Broken return spring 7 Replace return spring Swollen o ring 8 Replace o rings Worn piston stem o rings 10 11 Replace o rings Bottom gasket 12 failed Replace gasket Fluid leakage from front of gun Fluid needle tip 5a is dirty worn Clean or replace fluid needle tip or or damaged entire needle 5 Dirty or worn nozzle 23 Clean or replace nozzle Fluid is present at air cap holes Nozzle 23 is insufficiently tight Tighten or replace o ring ened or sealing o ring 36 is dam aged 313516G 21 Troubleshooting Fluid needle will not trigger Loose or missing fluid needle stop 29 or setscrew 30 Air leaking around piston 3 Swollen piston o ring 8 Insufficient air pressure on trigger Plug 19 is in incorrect fluid port Fluid does not shut off Worn o rin
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