Graco Pro Xp L40T10 Instructions - Parts Manual Download Page 1

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Instructions - Parts

Pro Xp™ Electrostatic
Air Spray Gun

3A2494E

For use in Class I, Div. I Hazardous Locations using Group D spray materials.

For use in Group II, Zone 1 Explosive Atmosphere Locations using Group IIA spray materials. For

professional use only.

Important Safety Instructions

Read all warnings and instructions in this manual. Save these

instructions.

100 psi (0.7 MPa, 7.0 bar) Maximum

Fluid Working Pressure

100 psi (0.7 MPa, 7.0 bar) Maximum Air

Working Pressure

See page 3 for model part numbers and

approval information.

PROVEN QUALITY. LEADING TECHNOLOGY.

Summary of Contents for Pro Xp L40T10

Page 1: ...mosphere Locations using Group IIA spray materials For professional use only Important Safety Instructions Read all warnings and instructions in this manual Save these instructions 100 psi 0 7 MPa 7 0 bar Maximum Fluid Working Pressure 100 psi 0 7 MPa 7 0 bar Maximum Air Working Pressure See page 3 for model part numbers and approval information PROVEN QUALITY LEADING TECHNOLOGY ...

Page 2: ...emoval 42 Barrel Installation 42 Power Supply Removal and Replacement 43 Alternator Removal and Replacement 44 Fluid Tube Removal and Replacement 46 Fan Air Adjustment Valve Repair 47 Atomizing Air Restrictor Valve Repair 48 ES On Off and Fluid Adjustment Valve Repair 49 Air Valve Repair 50 Smart Module Replacement 51 Air Swivel and Exhaust Valve Replacement 52 Parts 53 Standard Air Spray Gun Asse...

Page 3: ...Standard Coatings High Conductivity High Wear Increased Transfer Efﬁciency L40T10 40 L40T14 40 L40T15 40 L40T16 40 L60T10 60 L60T11 60 L60T12 60 L60T16 60 L60M10 60 L60M12 60 L60M16 60 L85T10 85 L85T16 85 L85M10 85 L85M16 85 II 2 G EEx 0 24 mJ T6 FM12ATEX0068 EN 50050 Ta 0 C 50 C 3A2494E 3 ...

Page 4: ...rounding instructions Only use grounded Graco conductive air supply hoses Do not use pail liners unless they are conductive and grounded Stop operation immediately if static sparking occurs or you feel a shock Do not use equipment until you identify and correct the problem Check gun resistance hose resistance and electrical grounding daily Use and clean equipment only in well ventilated area Inter...

Page 5: ...ressure containing parts See Technical Data in this and all other equipment instruction manuals Read ﬂuid and solvent manufacturer s MSDSs and recommendations TOXIC FLUID OR FUMES Toxic ﬂuids or fumes can cause serious injury or death if splashed in the eyes or on skin inhaled or swallowed Read MSDS s to know the speciﬁc hazards of the ﬂuids you are using Store hazardous ﬂuid in approved container...

Page 6: ...ipment is energized or under pressure Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use Check equipment daily Repair or replace worn or damaged parts immediately with genuine manufacturer s replacement parts only Do not alter or modify equipment Alterations or modiﬁcations may void agency approvals and create safety hazards Make sure all equipment is rate...

Page 7: ...tomizes the ﬂuid being sprayed The alternator generates power which is converted by the power cartridge to supply high voltage to the gun s electrode The pump supplies ﬂuid to the ﬂuid hose and gun where the ﬂuid is electrostatically charged as it passes the electrode The charged ﬂuid is attracted to the grounded workpiece wrapping around and evenly coating all surfaces 3A2494E 7 ...

Page 8: ... 68 for avail able sizes E Electrode Needle Supplies electrostatic charge to the ﬂuid F Fan Air Adjust ment Valve Adjusts fan size and shape Can be used to decrease pattern width G Atomizing Air Restrictor Valve Restricts air cap air ﬂow Replace with plug included if desired Item Descrip tion Purpose H Fluid Ad justment Knob Adjusts ﬂuid ﬂow by limiting ﬂuid needle travel Use only in low ﬂow condi...

Page 9: ...ible causes Hz Indicator The Hz indicator functions the same as the ES indicator on standard guns The indicator lights to show the alternator speed status and has three colors Green indicates the alternator speed is correct If the indicator changes to amber after 1 second increase the air pressure If the indicator changes to red after 1 second reduce the air pressure Voltage Adjustment Switch The ...

Page 10: ...t low voltage setting See Fig 4 and Table 1 on page 10 The possible ranges are 85 kV guns 40 85 kV 60 kV guns 30 60 kV Set the Voltage Adjustment switch VA to LO Press the LO SET button repeatedly to increase the setting in increments of 5 When the display reaches the maximum setting it will return to the minimum setting for your gun Continue pressing the button until you reach the desired setting...

Page 11: ... uA Current uA Display Displays actual spraying current of the gun in uA In Operating Mode display is a bar graph In Diagnostic Mode current is displayed as a number LS LO SET button Press momentarily to enter the Low Voltage Setting screen Press and hold for approximately 5 seconds to enter or exit Diagnostic Mode While in Diagnostic Mode press momentarily to advance through screens While on the ...

Page 12: ...cating that the value displayed is in uA See Fig 7 AS Alternator Speed Display In Diagnostic Mode Hz level is displayed as a number See Fig 8 Hz Alternator Speed Indicator In Operating Mode indicator color varies to show the alternator speed status green indicates the alternator speed is at the correct level If the indicator changes to amber after 1 second the alternator speed is too low If the in...

Page 13: ...er entering Diagnostic Mode See Fig 6 and Table 1 on page 10 To enter this screen press and hold the LO SET button for approximately 5 seconds while in the Operating Mode This screen displays the spraying voltage of the gun as a number kV rounded to the nearest 5 kV The two top right LEDs VI of the display panel light indicating that the Voltage kiloVolts Screen is displayed The display is a reado...

Page 14: ...een Low Voltage Lock Screen The Low Voltage Lock Screen is the fourth screen in the Diagnostic Mode See Fig 9 and Table 1 on page 10 To enter this screen press the LO SET button while in the Alternator Speed Hertz Screen This screen displays the status of the Low Voltage Lock If the setting is locked the lock image LK appears to the left of the Lo display LD If the setting is unlocked the lock ima...

Page 15: ... a system to suit your particular needs contact your Graco distributor Warning Sign Mount warning signs in the spray area where they can easily be seen and read by all operators An English Warning Sign is provided with the gun Ventilate the Spray Booth Provide fresh air ventilation to reduce the risk of ﬁre or explosion caused by the buildup of ﬂammable or toxic vapors when spraying ﬂushing or cle...

Page 16: ...e bleed type air valve BV is required in your system to shut off air to the pump and relieve air trapped between the valve and the pump after the air regulator is shut off Install an additional bleed type air valve on the main air line MA to isolate the accessories for servicing 5 Install an air bleed valve BV on each gun air supply line to shut off air to the gun s and relieve air trapped between...

Page 17: ...ype Air Shutoff Valve EG Electrostatic Air Spray Gun FD Fluid Drain Valve FF Fluid Filter FL Fluid Supply Line FR Fluid Pressure Regulator Item Description FV Fluid Shutoff Valve GR Gun Air Pressure Regulator MA Main Air Supply Line PG Pump Ground Wire PR Pump Air Pressure Regulator SP Supply Pump SV Ventilation Fan Interlock Solenoid Valve NOTE The solenoid valve is not offered as a Graco accesso...

Page 18: ...f switch J 3 Shut off the air bleed valve to the gun 4 Check gun resistance See Test Gun Resistance page 31 5 Connect the Graco grounded air hose to the gun air inlet The gun air inlet ﬁtting has left hand threads 6 Follow all steps under Grounding page 21 7 Follow all steps under Check Gun Electrical Grounding page 25 Reading must be less than 1 megohm 8 Verify that the material resistivity meets...

Page 19: ...hose Air Regulator Setting in psi MPa bar with gun triggered 15 4 6 55 0 38 3 8 25 7 6 65 0 45 4 5 50 15 3 80 0 56 5 6 18 Check that the ES indicator K Hz indicator on Smart guns is lit See the following table Table 3 LED Indicator Colors Indicator Color Description Green When spraying the indicator should remain green indicating sufﬁcient air pressure to the alternator turbine Amber If the indica...

Page 20: ...nozzle size is recommended 21 Turn on the air to the gun Turn ON I the ES On Off switch J 22 Spray a test pattern Check the atomization If over atomization occurs at minimum pressure adjust the restrictor valve If atomization is inadequate increase air pressure or decrease ﬂuid ﬂow 23 Adjust the fan air adjustment valve clockwise for a narrower pattern counterclockwise for a wider pattern 24 Spray...

Page 21: ...pump ﬂuid source by connecting its ground wire to a true earth ground Electrostatic Air Spray Gun ground the gun by connecting the Graco Grounded Air Hose AH to the gun and connecting the air hose ground wire to a true earth ground See Check Gun Electrical Grounding page 25 Object being sprayed keep the workpiece hangers clean and grounded at all times All electrically conductive objects or device...

Page 22: ...r wear personal grounding straps Do not wear shoes with non conductive soles such as rubber or plastic If gloves are necessary wear the conductive gloves supplied with the gun If non Graco gloves are worn cut off ﬁngers or palm area of gloves to ensure your hand contacts the grounded gun handle Key to Figs 12 15 Fig 12 Operator is grounded through bare skin contact with the gun handle and conducti...

Page 23: ...Gun Setup Figure 12 Ground the Operator Figure 13 Ground the Object Being Sprayed 3A2494E 23 ...

Page 24: ...Gun Setup Figure 14 Ground the Gun Figure 15 Ground the Fluid Supply 24 3A2494E ...

Page 25: ... to check that the gun is properly grounded 1 Have a qualiﬁed electrician check the electrical grounding continuity of the spray gun and air hose 2 Turn OFF O the ES On Off switch 3 Turn off the air and ﬂuid supply to the gun Follow the Pressure Relief Procedure page 27 4 Disconnect the ﬂuid hose 5 Make sure the grounded air hose AH is connected and the hose ground wire is connected to a true eart...

Page 26: ...ompletely submerge the viscosity cup in the ﬂuid Lift the cup out quickly starting the stopwatch as soon as the cup is completely removed 2 Watch the stream of ﬂuid coming from the bottom of the cup As soon as there is a break in the stream shut off the stopwatch 3 Record the ﬂuid type elapsed time and size of the viscosity cup 4 If the viscosity is too high or too low contact the material supplie...

Page 27: ...e container ready to catch the drainage Leave the pump drain valve open until you are ready to spray again 5 If the nozzle or hose is completely clogged or pressure is not fully relieved slowly loosen the hose end coupling Now clear the nozzle or hose Startup Follow all steps under Gun Setup Checklist page 18 Shutdown 1 Flush the gun see Flushing page 28 2 Follow the Pressure Relief Procedure page...

Page 28: ...e gun NOTICE Do not use methylene chloride as a ﬂushing or cleaning solvent with this gun as it will damage nylon components 1 Turn OFF O the ES On Off switch 2 Follow the Pressure Relief Procedure page 27 3 Change the ﬂuid source to solvent or disconnect the ﬂuid line and connect a solvent supply line to the gun 4 Point the gun into a grounded metal pail Flush until clean solvent ﬂows from the gu...

Page 29: ... compatible solvent Use a soft cloth Point the gun down to prevent solvent from entering the gun passages Do not immerse the gun 5 Remove the air cap 6 Clean the air cap retaining ring and nozzle with a soft brush and compatible solvent 7 If necessary use a toothpick or other soft tool to clean the air cap holes Do not use metal tools 8 Reinstall the air cap Tighten securely 3A2494E 29 ...

Page 30: ...uid and air ﬁlters 3 Check for ﬂuid leaks Tighten all ﬁttings 4 Clean workpiece hangers Use non sparking tools 5 Check the movement of the trigger and valves Lubricate if necessary 6 Check Gun Electrical Grounding page 25 7 Hang the gun from its hook with the nozzle pointing down 30 3A2494E ...

Page 31: ...g could cause ﬁre explosion and electric shock and result in serious injury and property damage Test Gun Resistance 1 Flush and dry the ﬂuid passage 2 For Model L40T14 and L40T15 guns only Test the barrel continuity to verify that the metal pin in the barrel is properly grounded Measure resistance between the metal pin GP and the air swivel 21 The resistance should be less than 100 ohms If the res...

Page 32: ... Electrical Troubleshooting page 35 for other possible causes of poor performance or contact your Graco distributor 6 Be sure the spring 11a is in place before reinstalling the power supply Figure 18 Test Power Supply Resistance Test Electrode Resistance Remove the electrode 3 See Electrode Replacement page 39 Measure the resistance between the contact HH and the electrode wire GG The resistance s...

Page 33: ...ause Solution No ﬂuid Reﬁll supply Loose dirty damaged nozzle seat Clean or replace nozzle see Clean the Gun Daily page 29 or Air Cap and Nozzle Replacement page 38 Fluttering or spitting spray Air in ﬂuid supply Check ﬂuid source Reﬁll Improper spray pattern Damaged or dirty nozzle or air cap Clean or replace See Air Cap and Nozzle Replacement page 38 Fluid buildup on air cap or nozzle Clean See ...

Page 34: ...ating properly See Air Valve Repair page 50 Worn or damaged ﬂuid packing rod or electrode Replace packing rod 2e or electrode 3 See Packing Rod Repair page 40 or Electrode Replacement page 39 Worn ﬂuid nozzle seat Replace nozzle 4 See Air Cap and Nozzle Replacement page 38 Loose ﬂuid nozzle Tighten Fluid leakage from the front of the gun Damaged nozzle o ring See Air Cap and Nozzle Replacement pag...

Page 35: ...istivity page 26 Fluid leaks from the packing 2c and causes a short See Packing Rod Repair page 40 Poor wrap Faulty alternator See Alternator Removal and Replacement page 44 ES On Off switch is OFF O Turn ON I ES or Hz indicator is not lit No power Check power supply alternator and alternator ribbon cable See Power Supply Removal and Replacement page 43 and Alternator Removal and Replacement page ...

Page 36: ...ase air pressure until indicator is green To avoid over atomization use the atomizing air restrictor valve to reduce the atomizing air to the air cap ES or Hz indicator is red Alternator speed is too high Decrease air pressure until indicator is green Error display appears and Hz indicator is red Smart guns only Smart module has lost communication with the power supply Check for good connections b...

Page 37: ...ic grease 44 as speciﬁed in the text Lightly lubricate o rings and seals with non silicone grease Order Part No 111265 Lubricant Do not over lubricate Only use genuine Graco parts Do not mix or use parts from other Pro Gun models Air Seal Repair Kit 24N789 is available The kit must be purchased separately Kit parts are marked with an asterisk for example 6a Fluid Seal Repair Kit 24N790 is availabl...

Page 38: ... genuine Graco part NOTICE Use non silicone grease Part No 111265 on the small o ring 4b Do not over lubricate Do not lubricate the conductive contact ring 4a 4 Make sure the conductive contact ring 4a and the small o ring 4b are in place on the nozzle 4 Lightly lubricate the small o ring 4b NOTE The conductive contact ring 4a may show some wear at the point where it makes contact with the barrel ...

Page 39: ...E To avoid damaging the plastic threads be very careful when installing the electrode 4 Apply low strength purple Loctite or equivalent thread sealant to the electrode and packing rod threads Install the electrode ﬁnger tight Do not overtighten 5 Install the ﬂuid nozzle and air cap See Air Cap and Nozzle Replacement page 38 6 See Test Gun Resistance page 31 Figure 21 Electrode Replacement 3A2494E ...

Page 40: ...r NOTE You may replace the packing rod as individual parts or as an assembly Adjust the Air Flow Lead and Lag NOTE The gun begins emitting air before the ﬂuid is discharged and the ﬂuid stops before the air ﬂow stops The packing rod assembly is pre adjusted at the factory for proper air lead and lag Adjust only if necessary as follows 1 Remove the spring 17 from the nut 2k 2 Use a hex wrench to ho...

Page 41: ... 2e with its lips facing the front of the rod Install the needle packing 2d with the male end toward the ﬂuid packing then install the housing 2g 4 Lightly tighten the packing nut 2f The packing nut is properly tightened when there is 3 lb 13 3 N of drag force when sliding the packing housing 2g assembly along the rod Tighten or loosen the packing nut as needed 5 Install the o ring 2a on the outsi...

Page 42: ...embly from the barrel Figure 24 Barrel Removal Barrel Installation 1 Be sure the gasket 28 and grounding spring 18 are in place Make sure the gasket air holes are aligned properly Replace the gasket if damaged 2 Make sure the spring 11a is in place on the tip of the power supply 11 Liberally apply dielectric grease 44 to the tip of the power supply Place the barrel 1 over the power supply and onto...

Page 43: ... Replace the power supply if necessary To repair the alternator see Alternator Removal and Replacement page 44 To prevent damage to the cable and possible interruption of the ground continuity bend the alternator s 3 wire ribbon cable PC upward and back so the bend faces the power supply and the connector is at the top 7 Smart models only connect the 6 pin ﬂexible circuit 24 to the power supply 8 ...

Page 44: ...5d Figure 28 Fan Orientation 6 Push the fan and coil assembly 15a out the front of the housing 15d Figure 29 Alternator Cross Section Ref 28 is not shown in the ﬁgure NOTICE Do not scratch or damage the magnet M or shaft S Do not pinch or damage the 3 wire connector PC when disassembling and reassembling the bearings 7 Hold the coil assembly 15a on a workbench with the fan end facing up Using a wi...

Page 45: ...as shown in Fig 45 Be sure the coil alignment pins P are positioned as shown in Fig 44 14 Rotate the fan 15e so its blades clear the four bearing tabs T at the back of the housing Ensure that the blades of the bottom bearing 15b1 align with the tabs 15 Seat the coil fully into the housing 15d Secure with the clip 15h ensuring that its tabs engage the slots in the housing 16 Ensure that the o ring ...

Page 46: ...TE On 40 kV guns the o ring 10 is not used and ferrules 7 and 8 are part of the top ﬁtting 9 NOTE On 60 and 85 kV kV guns check that the sleeve SL is in place near the top of the ﬂuid tube 4 Slide the ﬁtting 9 onto the ﬂuid tube 14 and thread the ﬁtting into the barrel 1 Torque to 25 35 in lb 2 8 3 9 N m 5 With the ferrules 7 8 seated to the bracket 20 screw the nut 22 securely onto the bracket Ma...

Page 47: ...6 Clean all parts and inspect for wear or damage NOTE Use non silicone grease Part No 111265 Do not over lubricate 7 When reassembling the fan air valve 30 lightly lubricate the valve threads and screw the shaft 30b fully into the housing 30a until bottomed Install the o ring 30c lubricate and unscrew the valve stem until the o ring enters the housing 8 Reassemble the retaining ring 30d Unscrew th...

Page 48: ...ct for wear or damage NOTE Use non silicone grease Part No 111265 Do not over lubricate 7 When reassembling the atomizing air restrictor valve 29 lightly lubricate the o ring 29c and push the valve body 29b fully into the housing 29a until bottomed 8 Reassemble the retaining ring 29d Thread the valve stem 29e halfway into the valve body 29b 9 Align the slot S in the valve stem with the rib R in th...

Page 49: ... No 111265 Do not over lubricate NOTE Do not over lubricate parts Excessive lubricant on the o rings can be pushed into the gun air passage and blemish the ﬁnish on the workpiece 4 Clean and inspect parts for damage Replace if necessary NOTE The protrusion on the retainer plate 26h must point upward 5 Reinstall the valve Torque the screw 27 to 15 25 in lb 1 7 2 8 N m Figure 35 ES On Off and Fluid ...

Page 50: ... rubber seal 23a and replace if damaged 7 Inspect the u cup 35 Do not remove the u cup unless damaged If removed install the new one with its lips facing into the gun handle 16 Place the u cup on the shaft of the air valve to help seat it in the gun handle Figure 36 Install U Cup 8 Install the air valve 23 and spring 34 into the gun handle 16 9 Install the ES On Off Valve See ES On Off and Fluid A...

Page 51: ...odule out the back of the gun Disconnect the ribbon cable RC from the connector GC in the gun handle 5 Remove the gasket 31b 6 Install a new gasket 31b on the new cartridge 31a Make sure the notched corners of the gasket are at the top 7 Align the module s ribbon cable RC with the gun s cable GC and slide them securely together as shown Tuck the connected cables into the recess of the gun handle I...

Page 52: ... 19 Lubricate the o ring with a light coating of non silicone grease e Install the exhaust valve 19 in the handle 16 f Apply thread sealant to the top threads of the swivel 21 Position the bracket 20 and screw the swivel into the gun handle 16 Torque to 75 85 in lb 8 4 9 6 N m g Install the tube 36 and clamp 43 3 To replace the air inlet swivel a Unscrew the swivel 21 from the gun handle 16 The sw...

Page 53: ...iency Electrostatic Air Spray Gun Series B Part No L60T10 60 kV Electrostatic Air Spray Gun Series B Part No L60T11 60 kV Electrostatic Round Spray Gun Series B Part No L60T12 60 kV Electrostatic Air Spray Gun Series B with 1 2 mm Nozzle Part No L85T10 85 kV Electrostatic Air Spray Gun Series B 1 Torque to 20 in lb 2 N m 3A2494E 53 ...

Page 54: ... kV guns 2 24N656 FITTING ﬂuid 40 kV gun 1 24N657 FITTING ﬂuid 60 kV gun 1 9 24N658 FITTING ﬂuid 85 kV gun 1 10 102982 PACKING o ring 60 and 85 kV guns only 1 24N659 POWER SUPPLY 40 kV gun 1 24N660 POWER SUPPLY 60 kV gun 1 11 24N661 POWER SUPPLY 85 kV gun 1 11a 24N979 SPRING 1 12 24N663 TRIGGER includes item 13 1 Ref No Part No Description Qty 13 24A445 SCREW trigger package of 2 1 24N695 TUBE ﬂui...

Page 55: ...N603 COVER gun 40 and 60 kV guns package of 10 1 46 24N604 COVER gun 85 kV guns package of 10 1 47 179791 TAG warning not shown 1 48 16P802 SIGN warning not shown 1 49 24N730 DIFFUSER for round spray gun only see Round Spray Assembly page 55 1 50 24N783 HOOK includes screw 1 Replacement Danger and Warning labels tags and cards are available at no cost These parts are included in Air Seal Repair Ki...

Page 56: ...Conductivity Air Spray Gun Series B Part No L40T15 40 kV High Efﬁciency Electrostatic Air Spray Gun Series B Part No L60T16 60 kV Electrostatic High Conductivity Air Spray Gun Series B Part No L85T16 85 kV Electrostatic High Conductivity Air Spray Gun Series B 1 Torque to 20 in lb 2 N m 56 3A2494E ...

Page 57: ...ssion 1 19 249323 VALVE exhaust 1 19a 112085 O RING 1 20 24N741 BRACKET 1 21 24N626 SWIVEL air inlet M12 x 1 4 npsm m left hand thread 1 Ref No Part No Description Qty 23 24N633 VALVE air 1 23a 276733 SEAL air valve 1 26 24N630 See ES On Off and Fluid Adjustment Valve page 64 1 27 24N740 SCREW hex socket sst package of 2 1 28 24N699 GASKET barrel 1 29 24T304 See Atomizing Air Restrictor Valve Asse...

Page 58: ...ductivity Air Spray Gun Assembly Part No L60M16 60 kV Electrostatic High Conductivity Air Spray Gun Series B Part No L85M16 85 kV Electrostatic High Conductivity Air Spray Gun Series B 1 Torque to 20 in lb 2 N m 58 3A2494E ...

Page 59: ...3a 276733 SEAL air valve 1 Ref No Part No Description Qty 24 245265 CIRCUIT ﬂexible 1 26 24N630 See ES On Off and Fluid Adjustment Valve page 64 1 27 24N740 SCREW hex socket sst package of 2 1 28 24N699 GASKET barrel 1 29 24T304 See Atomizing Air Restrictor Valve Assembly page 65 1 30 24N634 See Fan Air Adjustment Valve Assembly page 65 1 31 24N756 See Smart Module Assembly page 66 1 34 185116 SPR...

Page 60: ...ly Part No L60M10 60 kV Electrostatic Air Spray Gun Series B Part No L60M12 60 kV Electrostatic Air Spray Gun Series B with 1 2 mm Nozzle Part No L85M10 85 kV Electrostatic Air Spray Gun Series B 1 Torque to 20 in lb 2 N m 60 3A2494E ...

Page 61: ...art No Description Qty 21 24N626 SWIVEL air inlet M12 x 1 4 npsm m left hand thread 1 22 24N698 NUT 1 23 24N633 VALVE air 1 23a 276733 SEAL air valve 1 24 245265 CIRCUIT ﬂexible 1 26 24N630 See ES On Off and Fluid Adjustment Valve page 64 1 27 24N740 SCREW hex socket sst package of 2 1 28 24N699 GASKET barrel 1 29 24T304 See Atomizing Air Restrictor Valve Assembly page 65 1 30 24N634 See Fan Air A...

Page 62: ... guns includes items 2j and 2k 1 24N702 ROD packing 60 kV guns includes items 2j and 2k 1 2e 24N703 ROD packing 85 kV guns includes items 2j and 2k 1 Ref No Part No Description Qty 2f 197641 NUT packing 1 2g 185495 HOUSING packing 1 2h 186069 SPACER packing 1 2j NUT trigger adjustment part of item 2e 1 2k NUT trigger adjustment part of item 2e 1 These parts are included in Fluid Seal Repair Kit 24...

Page 63: ...shaft and magnet 1 15d 24N707 HOUSING includes item 15f 1 Ref No Part No Description Qty 15e FAN part of item 15b 1 15f CAP housing part of item 15d 1 15g 110073 O RING 1 15h 24N709 CLIP package of 5 one clip included with item 15b 1 28 24N699 GASKET barrel not shown 1 These parts are included in Air Seal Repair Kit 24N789 purchase separately These parts are included in Bearing Kit 24N706 purchase...

Page 64: ...5D371 O RING 4 26c PISTON valve 1 26f 24N649 LEVER ES on off 1 26g SCREW set socket head 2 Ref No Part No Description Qty 26h 24N631 PLATE retaining 1 26j 24N648 KNOB adjustment ﬂuid 1 26m 113746 O RING 2 26p SCREW captive 1 These parts are included in Air Seal Repair Kit 24N789 purchase separately Parts labeled are not available separately 64 3A2494E ...

Page 65: ...rately Parts labeled are not available separately Atomizing Air Restrictor Valve Assembly Part No 24T304 Atomizing Air Restrictor Valve Assembly shown Part No 24N733 Atomizing Air Restrictor Valve Assembly for round spray guns not shown Ref No Part No Description Qty 29a HOUSING valve 1 BODY valve 1 29b BODY valve round spray only 1 29c 111516 O RING 1 29d 118907 RING retaining 1 29e STEM valve 1 ...

Page 66: ...o Part No Description Qty 31a CARTRIDGE 1 31b 24P433 GASKET 1 31c 24N787 SWITCH ES HI LO 1 31d SCREW 3 31e SCREW pivot 1 31f 112319 O RING 1 Parts labeled are not available separately These parts are included in Smart Module Screw Kit 24N757 purchase separately 66 3A2494E ...

Page 67: ...628 60 kV High Conductivity Fluid Tube Assembly Includes items 14a 14c Part No 24N629 85 kV High Conductivity Fluid Tube Assembly Includes items 14a 14c Ref No Part No Description Qty 14a ADAPTER bracket handle 1 14b FERRULE 2 14c NUT bracket handle 1 Included in 24N735 HC Adapter Kit Parts labeled are not available separately 3A2494E 67 ...

Page 68: ...ﬁnd the point on the graph corresponding to your desired ﬂow rate and viscosity Mark the point on each graph with a pencil 2 The thick vertical line in each graph represents the target ﬂow rate for that nozzle size Find the graph that has the marked point closest to the thick vertical line This is the recommended nozzle size for your application Signiﬁcantly exceeding the target ﬂow rate may resul...

Page 69: ...LUID FLOW oz min cc min Table 7 Oriﬁce Size 1 2 mm 0 047 in FLUID PRES SURE bar psi FLUID FLOW oz min cc min Table 8 Oriﬁce Size 1 5 mm 0 059 in FLUID PRES SURE bar psi FLUID FLOW oz min cc min Table 9 Oriﬁce Size 1 8 mm 0 070 in FLUID PRES SURE bar psi FLUID FLOW oz min cc min Table 10 Oriﬁce Size 2 0 mm 0 080 in FLUID PRES SURE bar psi FLUID FLOW oz min cc min 3A2494E 69 ...

Page 70: ...N279 black Round end 14 16 356 406 Medium to heavy 70 260 cp and high solids 360 cp Up to 15 oz min 450 cc min Better Better Good 24N376 black 24N276 blue 24N277 red 24N278 green Tapered end 17 19 432 483 Light to medium 20 70 cp Up to 15 oz min 450 cc min Best Better Better 24N274 black Tapered end 12 14 305 356 Light to medium 20 70 cp Up to 15 oz min 450 cc min Good Good Best 24N275 black Taper...

Page 71: ...8 mm x 7 6 m hose 5 16 in x 50 ft 8 mm x 15 2 m hose Table 11 24N438 Air Cap AIR CON SUMPTION scfm WALL PRESSURE psi Table 12 24N376 24N276 24N277 and 24N278 Air Caps AIR CON SUMPTION scfm WALL PRESSURE psi Table 13 24N439 Air Cap AIR CON SUMPTION scfm WALL PRESSURE psi Table 14 24N279 Air Cap AIR CON SUMPTION scfm WALL PRESSURE psi 3A2494E 71 ...

Page 72: ...p AIR CON SUMPTION scfm WALL PRESSURE psi Table 16 24N275 Air Cap AIR CON SUMPTION scfm WALL PRESSURE psi Table 17 24N453 Air Cap AIR CON SUMPTION scfm WALL PRESSURE psi Table 18 24N477 24W279 Air Cap AIR CON SUMPTION scfm WALL PRESSURE psi 72 3A2494E ...

Page 73: ...V and 60 kV guns Box of 10 24N604 Gun Covers For 85 kV guns Box of 10 24N636 Low Proﬁle Atomizing Air Restrictor Valve 24N642 Ball Swivel for gun air inlet 1 4 npsm left hand thread 24N704 Electrode Replacement Needle for Abrasive Materials Blue 24N758 Display Covers Keeps Smart display clean Package of 5 Part No Description 24P170 Metal Trigger Kit 24P171 Four Finger Trigger Kit To convert Pro Xp...

Page 74: ...Flush Box Adapter for 40 kV guns To convert existing gun ﬂush boxes to hold Pro Xp guns 24P312 Gun Washer Kit To convert existing gun washers to clean Pro Xp guns Test Equipment Part No Description 241079 Megohmmeter 500 V output 0 01 2000 megohms Use for ground continuity and gun resistance tests Not for use in hazardous areas 722886 Paint Resistance Meter Use for ﬂuid resistivity test See manual...

Page 75: ...223070 25 ft 7 6 m 223071 36 ft 11 m 223072 50 ft 15 m 223073 75 ft 23 m 223074 100 ft 30 5 m 0 375 in 10 mm ID 3 8 npsm f x 1 4 npsm f left hand thread 24A225 50 ft 15 m 24A226 75 ft 23 m Part No Description Grounded Air Hose with stainless steel braid ground path Red 235068 6 ft 1 8 m 235069 15 ft 4 6 m 235070 25 ft 7 6 m 235071 36 ft 11 m 235072 50 ft 15 m 235073 75 ft 23 m 235074 100 ft 30 5 m...

Page 76: ... 9 5 241 9 2 234 2 4 61 21 1 600 L60T11 8 7 221 9 2 234 2 4 61 21 1 600 L60T12 9 5 241 9 2 234 2 4 61 21 1 600 L60T16 9 5 241 9 2 234 2 4 61 22 6 642 L60M10 9 5 241 10 254 2 4 61 23 7 673 L60M12 9 5 241 10 254 2 4 61 23 7 673 L60M16 9 5 241 10 254 2 4 61 25 4 720 L85T10 10 5 267 9 2 234 2 4 61 23 8 676 L85T16 10 5 267 9 2 234 2 4 61 25 5 725 L85M10 10 5 267 10 254 2 4 61 26 3 746 L85M16 10 5 267 1...

Page 77: ... levels see Check Fluid Resistivity page 26 Air Inlet Fitting 1 4 npsm m left hand thread Fluid Inlet Fitting 3 8 npsm m Output Voltage Pro Xp40 Models 40 kV Pro Xp60 Models 60 kV Pro Xp85 Models 85 kV Maximum Current Draw 125 microamperes Sound Power measured per ISO Standard 9216 at 40 psi 90 4 dB A at 100 psi 105 4 dB A at 0 28 MPa 2 8 bar 90 4 dB A at 0 7 MPa 7 0 bar 105 4 dB A Sound Pressure ...

Page 78: ...y 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 WARRANT...

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Graco Pro Xp L40T10, Instructions - Parts Manual

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