Pro Lite E Service Bulletin
Contents
1. AIR CAP COMBINATIONS For ceramic tip amp needle part numbers see table 3 S High quality stainless steel tips amp needles available in this type amp size N Nitride hardened tips amp needles also available in this type amp size C Tungsten carbide tips amp needles also available in this type amp size TABLE 3 CERAMIC FLUID TIPS amp NEEDLES Stainless Steel Nitride Hardened Tungsten Carbide Fluid Tip Size ruis Tp ruis Tp mue mp neede PRO 250 18 K PRO 350 18 22 K PRO 250N 18 K PRO 350N 18 22 K PRO 250C 18 PRO 350C 18 22 SB E 2 855 R2 0 5 24 DEVILBISS EN EXPLODED VIEW SB E 2 855 R2 0 6 24 DEVILBISS EN PARTS LIST REF PART No DESCRIPTION REANNGRINS uemw CI RETAINING RING SEAL 7 e io f i awo OOO 16 SPREADER VALVE ADJUSTMENT KNOBS 7 VE o MAvEgM OOO CATAN REAR VALVE SEAL z A m wemesmNG a Neb 7 T Z x Ton DD a m T 5 ERBEN NEMEPRKNG x IST AN O NT NIN N O wW 09 UJ C9 O SB E 2 855 R2 0 7 24 DEVILBISS e EN PARTS LIST CONTINUED 37 PACKING SEAL AND PAKINGNUTKIT ee a a au a O A mexasup O TRIGGER STUD a SORA x PRO O7 BL2. fitted to gun and fit correct item Sluggish needle Lubricate packing GL1 Contamination on needle or tip mating surfaces preventing good Seal Remove tip and needle and thoroughly clean Major fluid leak or fluid jetting from fluid tip and needle seat Incorrect fluid tip for fluid needle Check tip needle selection chart fitted to gun and fit correct item Slow fluid leak from needle Fluid needle packing worn or packing loose Tighten or replace as necesarry SB E 2 855 R2 0 16 24 DEVILBISS AIR FAULTS CAUSE CORRECTION Remove spindle and thoroughly clean valve shaft and seating Surfaces Spindle contaminated and not correctly seating Small air leak from air cap when gun is not triggered Spindle seal damaged or missing Replace SB E 2 855 R2 0 17 24 DEVILBISS EN TROUBLESHOOTING SPRAY PERFORMANCE CONDITION CAUSE CORRECTION Heavy top or bottom pattern Material build up on air cap plugged horn holes centre holes or jets Soak cap or tip in suitable solvent and thoroughly clean Material build up on fluid tip exterior or partially plugged fluid tip Replace fluid tip or air cap if necesarry Replace fluid tip or air cap if Fluid tip or cap dirty or damaged necesarry Heavy right or left Side pattern Left or right side horn holes Soak cap or tip in suitable solvent plugged and thoroughly clean Dirt or damage on left or right Replace fluid tip or air c
3. 24 DEVILBISS EN DIMENSIONS SB E 2 855 R2 0 22 24 DEVILBISS EN NOTES SB E 2 855 R2 0 23 24 DEVILBISS WARRANTY POLICY DeVilbiss products are covered by Finishing Brands one year materials and workmanship limited warranty The use of any parts or accessories from a source other than Finishing Brands will void all warranties For specific warranty information please contact the closest Finishing Brands location listed below Finishing Brands reserves the right to modify equipment specifications without prior notice DeVilbiss Ransburg BGK and Binks are registered trademarks of Finishing Brands 2014 Finishing Brands All rights reserved DEVILBISS USA Canada www binks com info finishingbrands com Toll Free Tel 1 800 992 4657 Toll Free Fax 1 888 246 5732 United Kingdom www finishingbrands eu info finishingbrands eu Tel 44 0 1202 571 111 Fax 44 0 1202 573 488 China www finishingbrands com cn mkt finishingbrands com cn Tel 8621 3373 0108 Fax 8621 3373 0308 DEVILBISS Ransburg BGK BINKS Mexico www finishingbrands com mx sales finishingbrands com mx Tel 011 52 55 5321 2300 Fax 011 52 55 5310 4790 France www finishingbrands eu info finishingbrands eu Tel 33 0 475 75 27 00 Fax 33 0 475 75 27 59 Japan www ransburg co jp binks devilbiss ransburg co jp Tel 081 45 785 6421 Fax 081 45 785 6517 DeVilbiss is part of Finishing Brands a global leader in inno
4. K AIRFLOW VALE A a 25746 007 ks RCP AT OE A O A 3 jwweBy BEE GE WERDUTINGE B A Cse B FT Csa jow EN Ar mer 1 CN fuone OOOO BEE 9 sas oor O AN jwRvavEsEWKCETOQU HE GE SERVICE PARTS PRO 470 SPRAY GUN REPAIR KIT INCLUDES ITEMS MARKED GTI 428 K5 SEAL AND PIN KIT KIT OF 5 ITEMS 12 14 amp 15 NOT INCLUDED IN THE GUN KIT ONLY WITH REF 23 A WARNING The spray gun must be earthed to dissipate any electrostatic charges which may be created by fluid or air flows This can be achieved through the spray gun mounting or conductive air fluid hoses Electrical bond from the spray gun to earth should be checked and a resistance of less than 10 Ohms is required SB E 2 855 R2 0 8 24 DEVILBISS EN START UP SEQUENCE 1 Connect the gun to a clean moisture and oil free air supply using a conductive hose of at least 8mm I D 2 Connect the fluid supply hose to fluid inlet connector 3 Mix coating material to Manufacturer s instructions and strain material 4 Turn fluid adjusting knob 28 clockwise to prevent fluid needle movement 5 Turn spreader valve adjusting knob 16 counter clockwise to fully open 6 Adjust inlet air pressure if required 7 Turn fluid adjusting knob counter clockwise until first thread shows 8 Test spray If the finish is too dry reduce airflow by r
5. NLET PRESSURES Pi Max Air Input Pressure 12 Bar 175 psi P2 Max Fluid Input Pressure 15 Bar 217 psi ENVIRONMENTAL MATERIALS OF CONSTRUCTION Gun Body Material Quickclean Coated Aluminium Air Cap Material Electroless Nickel Plated Brass Stainless Steel Fluid Tip and Needle Construction Nitride Coated Stainless Steel Tungsten Carbide Seals and O Rings HDPE Viton Extreme CONNECTIONS 1 4 Universa P2 Fluid Inlet Size 3 8 Universal GUN WEIGHT WEIGHT 500g DIMENSIONS SB E 2 855 R2 0 2 24 DEVILBISS Product Description This Product is designed for use with Suitable for use in hazardous area Protection Level Vibration Level Sound Pressure Level Sound Power Level Manufacturer EU Declaration of Conformity Pro Lite E EN Solvent and water based materials Zone 1 2 II2GX N A Available on request Available on request Finishing Brands UK Ringwood Road Bournemouth BH11 9LH UK CE We Finishing Brands UK declare that the above product conforms with the Provisions of Machinery Directive 2006 42 EC ATEX Directive 94 9 EC by complying with the following statutory documents and harmonised standards BS EN 1953 2013 Atomising and spraying equipment for coating materials Safety requirements EN ISO 12100 1 2010 Safety of Machinery Basic concepts general principles for design Basic terminology methodology EN ISO 12100 2 2010 Safety of M
6. SERVICE MANUAL EN DEVILBISS DEVILBISS Pro Lite Pro Lite E Conventional Air Atomisation Manual Spray Gun CE x 112GX T7 a a IMPORTANT DO NOT DESTROY It is the Customer s responsibility to have all operators and service personnel read and understand this manual Contact your local DeVilbiss representative for additional copies of this manual READ ALL INSTRUCTIONS BEFORE OPERATING THIS DEVILBISS PRODUCT SB E 2 855 R2 0 1 24 DEVILBISS EN FUNCTIONAL DESCRIPTION The DeVilbiss Pro Lite E Conventional hand gun is primarily designed for the application of Ceramic and Enamel coatings in a high production environment If used with such materials it must be expected that the need for cleaning and or replacement of parts will be increased Its particular materials of construction make it suitable for materials supplied from pumped or pressure fed fluid Supply systems Available with a range of stainless steel nitride hardened and tungsten carbide fluid tips and needles the gun features stainless steel fluid passageways and a QuickClean coated body to give enhanced corrosion protection in these arduous conditions Based on the Pro Lite drop forged aluminium gun body the gun utilises an in line concentric air valve which allows weight reduction and reduced fatigue to the operator The gun is designed as a flexible solution for the modern coating applicator SPECIFICATIONS FLUID AND AIR I
7. achinery Basic concepts general principles for design Technical principles EN 14462 2005 A1 2009 Surface treatment equipment Noise test code for surface treatment equipment including its ancillary handling equipiment Accuracy grades 2 and 3 EN ISO 11201 1995 Acoustics Noise by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections EN ISO 20643 2008 Mechanical vibration Hand held and hand guided machinery Principles for evaluation of vibration emission EN ISO 28662 1 Hand held portable power tools Measurement of vibrations at the handle EN 12096 1997 Mechanical vibration Declaration and verification of vibration emission values EN1127 1 Explosive atmospheres Explosion prevention Basic concepts EN 13463 1 Non electrical equipment for use in potentially explosive atmospheres Basic methods and requirements Bat D Smith General Manager 27 10 14 SB E 2 855 R2 0 3 24 DEVILBISS In this part sheet the words WARNING CAUTION and NOTE are used to emphasise important safety information as EN follows WARNING property damage damage WARNING minor personal injury product or property N CAUTION NOTE Hazards or unsafe practices which could result in Hazards or unsafe practices which could result in severe pers
8. ap if side of fluid tip exterior necesarry Remedies for the top heavy bottom heavy right heavy and left heavy patterns Determine if the obstruction is on the air cap or the fluid tip Do this by making a test spray pattern Then rotate the cap one half turn and spray another pattern If the defect is inverted obstruction is on the air cap Clean the air cap as previously instructed Also check for dried paint just inside the cap centre hole opening remove by washing with solvent If the defect is not inverted it is on the fluid tip Clean tip If problem persists renew tip SB E 2 855 R2 0 18 24 DEVILBISS Heavy centre pattern Intermittent or fluttering Spray fan gi Split spray pattern SB E 2 855 R2 0 Pattern adjustment valve set too TOO much material Material too thick Atomising air pressure too low Loose fluid tip Fluid tip not seated correctly in gun head Partially obstructed fluid passage or hose Not enough material flow Too high horn pressure Too much air for fluid quanitity used 19 24 Turn out counter clockwise to achieve correct pattern Reduce fluid flow by turning fluid needle adjusting screw clockwise Reduce fluid pressure Thin to correct consistency Increase air pressure Tighten Remove fluid tip clean components check cone seating on tip and gun for damage or contamination Clean or replace Increase fluid flow by changing flu
9. djustment open enough Check fluid tip needle selection chart and fit correct item Excessive needle wear Replace with new needle Excessive fluid tip wear Replace with new fluid tip Fluid tip not fitted correctly in Tighten Gun spits paint when triggering gun head on due to paint build up inside air cap between spraying operations Incorrect needle fitted to gun Gun spits paint when triggering on and off Fluid tip needle leakage Check for damage or blockage Fluid tip not fitted correctly in gun head Paint build up on fluid tip Fluid tip needle leakage Check for damage or blockage Damaged air cap holes Replace with new air cap Paint build up on air cap Gradual build up of bounce back on gun head Fluid tip or sprayhead incorrectly Remove check components for fitted damage and refit correctly Unable to get round spray SB E 2 855 R2 0 15 24 DEVILBISS When removing air cap from retaining ring do not remove the ring seat from the retaining ring Damage to the parts may occur Simply wipe parts clean and reassemble with new or clean air cap FLUID FAULTS CAUSE CORRECTION Fluid tip internal seat scored damaged or worn Fluid needle external profile damaged or worn Contamination on needle or tip mating surfaces preventing good Thoroughy clean Seal Slow fluid leak from fluid tip and needle seat Incorrect fluid tip for fluid needle Check tip needle selection chart
10. educing air inlet pressure 9 If finish is too wet reduce fluid flow by turning fluid adjusting knob 28 clockwise If atomisation is too coarse increase air inlet pressure If too fine reduce inlet pressure 10 The pattern size can be reduced by turning spreader valve knob 16 clockwise 11 Hold gun perpendicular to surface being sprayed Arcing or tilting may result in uneven coating 12 The recommended spray distance is 150 200mm 13 Spray edges first Overlap each stroke a minimum of 75 Move gun at a constant speed 14 Always turn off air supply and relieve pressure when gun is not in use Depending on hose length larger 1 D hose may be required Install an air gauge at the gun handle When gun is triggered on adjust regulated pressure as required Do not use more pressure than is necesarry to atomise the material being applied Excess pressure will create additional overspray and reduce transfer efficiency SB E 2 855 R2 0 9 24 DEVILBISS If quick connect couplings are required use only high flow quick connects Other types will not flow enough air for correct gun operation SPRAY GUN MAINTENANCE amp CLEANING To clean air cap and fluid tip brush exterior with a stiff bristle brush If necesarry to clean cap holes use a broom straw or toothpick if possible If a wire or hard instrument is used extreme care must be taken to prevent scratching or burring of the holes which will cause a distorted spray
11. erials may be poisonous create irritation or are otherwise harmful to health Always read all labels safety sheets and follow any recommendations for the material before spraying If in doubt contact your material supplier LOCK OUT TAG OUT Failure to de energise disconnect lock out and tag out all power sources before performing equipment maintenance could cause serious injury or death NOISE LEVELS The A weighted sound level of pumping and spray equipment may exceed 85 dB A depending on equipment settings Actual noise levels are available on request It is recommended that ear protection is worn at all times while equipment is in use HIGH PRESSURE CONSIDERATION High pressure can cause serious injury Relieve all pressure before servicing Spray from the gun hose leaks or ruptured components can inject fluid into your body and cause extremely serious injury INSPECT THE EQUIPMENT DAILY Inspect the equipment for worn or broken parts on a daily basis Do not operate the equipment if you are uncertain about its condition EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture malfunction or start unexpectedly and result in serious injury GLOVES Must be wom when spraying or cleaning the equipment WEAR SAFETY GLASSES Failure to wear safety glasses with side shields could result in serious eye injury or blindness WEAR RESPIRATOR The use of respiratory protective equipme
12. id tip size opening needle control knob or increase fluid pressure on pressure feed container Reduce air pressure by rotating pattern control valve clockwise Reduce input air pressure DEVILBISS Ball end heavy pattern Excessive bounce back Runs and sags Thin sandy coarse finish drying before it flows out SB E 2 855 R2 0 Too much fluid flow Too much atomisation air pressure Gun too far from surface Too much fluid flow Material too thin Gun tilted at an angle Gun too far from surface Too much air pressure Fluid flow too low 20 24 Change fluid tip for smaller size or change air cap for different specification air cap Reduce air pressure Check distance normally 150 200mm Adjust gun or reduce fluid pressure Mix properly or apply light coats reduce fluid flow Mount gun at right angle to work Check distance Reduce air pressure and check spray pattern Increase fluid flow by changing fluid tip size supply pressure or turning needle control knob counter clockwise DEVILBISS EN ACCESSORIES PART No DESCRIPTION DGI PRO Digital Pressure Gauge Cleaning Brush Cleaning Brush KIT OF 3 Driver KIT OF 2 mos s 8mm 5 16 bore rubber air hose with 1 4 universal 3 8 bore rubber air hose with 3 8 universal QD Fittings KIT OF 4 MPV Swivels KIT OF 3 Gun Lube Sachets KIT OF 10 SB E 2 855 R2 0 21
13. nt is recommended at all times The type of equipment must be compatible with the material being sprayed NEVER MODIFY THE EQUIPMENT Do not modify the equipment unless the manufacturer provides written approval PROJECTILE HAZARD You may be injured by venting liquids or gases that are released under pressure or flying debris PRESSURE RELIEF PROCEDURE Always follow the pressure relief procedure in the equipment instruction manual KNOW WHERE AND HOW TO SHUT OFF THE EQUIPMENT IN CASE OF AN EMERGENCY OPERATOR TRAINING All personnel must be trained before operating finishing equipment IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PROVIDE THIS INFORMATION TO THE OPERATOR OF THE EQUIPMENT SB E 2 855 R2 0 4 24 DEVILBISS EN Pro Lite E GUN PART NUMBER FORMAT amp PART SELECTION GUIDE AIR CAP FLUID TIP C Conventional Size amp construction See table 1 See table 2 TABLE 1 Pro Lite E AIR CAP PERFORMANCE GUIDE Recommended Typical Fluid Typical Fan Air Inlet Pressure Flow Pattern Size C62 PROC 120 C62 K 430 15 2 cfm 3 Bar 45 psi lt 3 5 L min 490mm er mocmcse 400 141 seres lt 2symn mm C67 PROC 120 C67 K 425 15 0 cfm 3 Bar 45 psi lt 2 0 L min 500mm Flow rates may vary according to paint material and pressure used Air Cap amp Type Part Number Air Consumption Fan pattern size 300mm distance TABLE 2 Pro Lite E RECOMMENDED FLUID TIP
14. onal injury death or substantial Important installation operation or maintenance information Read the following warnings before using this equipment SOLVENTS AND COATING MATERIALS Can be highly flammable or combustible when sprayed Always refer to the coating material supplier s instructions and safety sheets before using this equipment READ THE MANUAL Before operating finishing equipment read and understand all safety operation and maintenance information provided in the operation manual Users must comply with all local and national codes of practice and insurance company requirements goveming ventilation fire precautions operation and house keeping of working areas FIRE AND EXPLOSION HAZARD Never use 1 1 1 Trichloroethane Methylene Chloride other Halogenated Hydrocarbon solvents or fluids containing such solvents in equipment with aluminium wetted parts Such use could result in a serious chemical reaction with the posibility of explosion Consult your fluid suppliers to ensure that the fluids being used are compatible with aluminium parts STATIC CHARGE Fluid may develop a static charge that must be dissipated through proper grounding of the equipment objects to be sprayed and all other electrically conductive objects in the dispensing area Improper grounding or sparks can cause a hazardous condition and result in fire explosion or elecrtic shock and other serious injury TOXIC VAPOURS When sprayed certain mat
15. pattern To clean fluid passages remove excess material then flush with gun wash solution Wipe the gun exterior with a dampened cloth Never completely immerse in any solvent or cleaning solutions as this is detrimental to the lubricants and life of the spray gun SPRAY GUN DISASSEMBLY ASSEMBLY Order for disassembly see over page reverse for assembly Item Number see over page SB E 2 855 R2 0 10 24 DEVILBISS DISASSEMBLY TIP amp NEEDLE 10mm A F HEX ll 18 1 20 35 Nm gw W y QUTD K pu N When replacing the fluid tip or fluid needle replace tip needle and fluid packing at the same time Using worn parts can cause fluid leakage Do not overtighten CAUTION To prevent damage to fluid tip or fluid needle be sure to either 1 Pull the trigger and hold while tightening or loosening the fluid tip or 2 Remove the fluid adjusting knob to relieve spring pressure against needle collar SB E 2 855 R2 0 11 24 DEVILBISS DISASSEMBLY AIR VALVE DEVILBISS 12 24 SB E 2 855 R2 0 EN ASSEMBLY AIR VALVE SEALS SB E 2 855 R2 0 13 24 DEVILBISS DISASSEMBLY PACKING DISASSEMBLY FLUID INLET DEVILBISS 14 24 SB E 2 855 R2 0 EN TROUBLESHOOTING MECHANICAL PERFORMANCE GENERAL FAULTS CAUSE CORRECTION No air pressure at gun Check air supply and air line Will not spray Fluid needle adjustment knob not Open fluid needle a
16. vative spray finishing technologies For technical assistance or to locate an authorised distributor contact one of our international sales and customer support locations below Brazil www devilbiss com br sales devilbiss com br Tel 55 11 5641 2776 Fax 55 11 5641 1256 Germany www finishingbrands eu info finishingbrands eu Tel 49 0 6074 403 1 Fax 49 0 6074 403 281 Australia www finishingbrands com au sales finishingbrands com au Tel 61 0 2 8525 7555 Fax 61 0 2 8525 7575 Finishing finishingbrands eu SB E 2 855 R2 0 24 24 DEVILBISS
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