KB II TWO-QUART PRESSURE CUPS
Contents
1. 5051 disposable cup liners 5 each to reduce clean up time and cleaning solvent Pressure cups provide a greater degree of control over atomization air and material pressure than obtainable through use of suction feed equipment Pressure cups also enable user to apply heavy or more viscous materials in small amounts where a 2 quart capacity is sufficient for the job INSTALLATION Risk of injury Cup is under pres sure Disconnect cup assembly from air supply before installing or removing lid assembly from cup for filling or cleaning CleanAir Filter 1 8 DEVILBISS 1 Connect fluid hose A to fluid inlet of gun and outlet of cup 1 as shown See Figure 1 2 Connect atomization air hose B to air inletof gun and outlet of cup 2 as shown See Figure 1 3 Connect air supply hose C to inlet cou pling 3 on cup handle See Figure 1 NOTE Order hoses separately See Accessories page 4 OPERATION Risk of injury or equipment damage Air pressure to the cup must never exceed 50 psi 3 5 bar Mix and prepare the material to be sprayed according to manufacturer s instructions Strain material through a 60 to 90 mesh screen or equivalent before spraying Place KK 5051 disposable liner into cup Refer to instructions provided with KK 5051 rm DEVILBISS SAFETY PRECAUTIONS This manual contains important information that ALL users should know and un2. using SolventSaver Kit includes HD 410 adapter fitting and 2 hose assembly AST Finishing Brands Binks ed f f ie I 9 oa These brushes are helpful in cleaning threads and recesses of gun body cleaner towel for painters No water is needed H IN A BUCKET Hand Cleaner Towels i Bean pers ae a in A MECHA rs KK 5051 Disposable Cup Liner Keeps cup and lid isolated from paint reducing clean up time and solvent Kit includes 20 liners 20 lids 3 rings KB 4006 6 ft Hose Assembly Includes 6 ft air hose and 6 ft fluid hose and connections SB 4 205 T 9 2014 5 8 DEVILBISS EN NOTES DEVILBISS 6 8 SB 4 205 T 9 2014 EN NOTES SB 4 205 T 9 2014 7 8 DEVILBISS EN 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 is part of Finishing Brands a global leader in innovative spray finishing ERS technologies For technical assistance or to locate an au
3. SERVICE MANUAL KB II TWO QUART PRESSURE CUPS KB 555 ALUMINUM KB 545 SS STAINLESS STEEL GOVERNMENT NSN NO 4940 01 106 1415 KB 555 CUP IMPORTANT Read and follow all instructions and SAFETY PRECAUTIONS before using this equipment Keep for future reference SPECIFICATIONS Maximum regulated cup pressure 50 psi 3 5 bar fluid pressure Maximum air inlet pressure to inlet on handle 125 psi 8 5 bar Hose Connections Air 1 4 NPS BSPP M Fluid 3 8 NPS BSPP M Model Nos KB 555_ KB 545 SS_ Height 7 3 16 7 3 16 Weight 3 Ib 14 oz 4 b 5 oz Fluid Capacity 77 oz Maximum Wetted Parts Cup Aluminum 304 Electro Polished S S Lid Gasket Check Valve Assy Fluid Tube Assy Aluminum 304 S S Passivated Brass Passivated Cup Lid Aluminum Electroless Nickel Plated Aluminum Nickel Plated 304 S S Brass Passivated casi ers Polyethylene Bleed Down Valve SB 4 205 T 9 2014 DESCRIPTION All KB II style cups are pressure regulated and have a 2 4 quart 77 oz capacity They are designed to be attached to any manual spray gun with air and material hose The cup may be carried in one hand using the comfortable hand grip or left on the floor while spraying The KB II s wide diameter and low profile provides a low center of gravity which increases stability and resists tipping Models KB 555 and KB 545 SS include a 0 30 psi gauge KB II cups are supplied with KK
4. afety Data Substances harmful if inhaled or if there Sheet supplied by your coating material manufacturer mat Res a gees So is contact with the skin Adequate exhaust must be provided to keep the air free of accumulations of toxic materials Use a mask or respirator whenever there is a chance of in haling sprayed materials and its concentration Equipment must be as prescribed by an industrial hygienist or safety expert and be NIOSH approved Explosion Hazard KB 545 SS is stainless steel and Read the label or data sheet for the material you intend Incompatible Materials can be used with Halogenated to spray Hydrocarbons Do not use any type of spray coating material containing KB 555 is aluminum Solvents these solvents with KB 555 such as 1 1 1 Trichloroethane and Methylene Chloride some Do not use these solvents for equipment cleaning or flush times called methyl chloride ing with the KB 555 can chemically react with the aluminum used in most spray If in doubt as to whether a material is compatible contact equipment and these cups to your material suppliers produce an explosion hazard DEVILBISS 2 8 SB 4 205 T 9 2014 Description of Controls Ref Fig 2 page 5 Regulator Assembly 15 Controls pressure on material in cup Pressure Bleed Down Valve 6 Allows air to be bled from cup To reduce pressure in cup turn knob of regu lator assembly counterclockwise Bleed off excess air by momentarily turn
5. derstand BEFORE using the equipment This information relates to USER SAFETY and PREVENTING EQUIPMENT PROBLEMS To help you recognize this informa tion we use the following terms to draw your attention to certain equipment labels and portions of this manual Pay special attention to any label or information that is highlighted by one of these terms Important information that Important information to alert Information that you should tells how to prevent damage you to a situation that might pay special attention to to equipment or how to avoid cause serious injury if instruc a situation that might cause tions are not followed minor injury PROP 65 WARNING CA PROP WARNING This product contains chemicals known to The following hazards may occur during the normal use of this equipment eran ean seria ad cause Please read the following chart other reproductive hari HAZARD CAUSE SAFEGUARD Solvent and coatings can be Adequate exhaust must be provided to keep air free highly flammable or combus of accumulations of flammable vapors tible especially when sprayed Smoking must never be allowed in the spray area Fire extinguishing equipment must be present in the spray area Solvent Spray During cleaning and flush Wear eye protection ing solvents can be forcefully expelled from fluid and air pas sages Some solvents can cause eye injury Inhaling Toxic Certain materials may be Follow the requirements of the Material S
6. e pressure in cup be fore removing lid by turning bleed valve out NOTE Do not unthread the pressure bleed valve 6 all the way as it may fall out and be lost CAUTION Do not wash the lid assembly in a gun washer The safety valve gauge and regulator contain parts that will be damaged The cup only can be washed in a gun washer Cleaning Use of the KK 5051 disposable cup liner will significantly reduce cleaning time and sol vent Another accessory item KK 5052 Adapter and Hose Kit can also be used in conjunction with the Solvent Saver to save further time and solvent cleaning the fluid passages of the tube hose and spray gun See Accessories page 4 Grasp lid handle and push down with one hand and turn the retaining ring 1 counter clockwise with the other hand Pour out any remaining material and add a suitable solvent Close cup lid as explained in OPERATION section Spray until clean solvent appears Cup and gun material passages should now be clean Empty any remaining solvent from cup Wipe cup with a solvent soaked cloth Check Valve If contaminated carefuly remove check valve 12 from lid Soak in suitable solvent If dam aged replace Do not torque to more than 10 in Ibs Safety Valve Regulator Pressure Gauge The safety valve limits the maximum air pressure If the safety valve does not work properly over pressuriza tion may occur and cause the cup to rupture or explode Occasionall
7. ing pressure relief valve 6 counterclockwise Readjust pressure by turning knob of regulator 24 assembly clockwise Turning regulator all the way out shuts off air supply to the cup NOTE Turn pressure bleed valve 6 coun terclockwise to vent air from the cup itis important to do this before removing lid 1 Place lid on cup Grasp lid handle and push down with one hand and tighten retaining ring 1 with other hand 2 Turn regulator knob 24 out counter clockwise until no spring pressure is felt 3 Close pressure bleed valve 6 by turning it in all the way clockwise 4 Setairsupply pressure at approximately 50 60 pounds at transformer 5 Set material pressure at 10 pounds by turning in regulator knob and reading the gauge Make sure fluid adjusting screw on spray gun is open turned out coun terclockwise until first thread shows 6 Testforamountofpaintinrelationtothe speed at which you want to spray If too much paint is coming out or atomized particle size of paint is too large follow one of the procedures below A Turn regulator knob counterclock wise until gauge shows lower pressure Bleed off excessive air in cup by turning pressure bleed valve 6 counterclock wise B Raise air pressure at transformer until well defined atomized pattern of paint is evident This increases air pres sure to spray gun while maintaining same pressure in the cup PREVENTIVE MAINTENANCE CAUTION Always reliev
8. num For KB 555 Fluid Tube Kit Stainless Steel For KB 545 SS ei e A A AA A dd dd dd dd 03 dd dd ee AD S dd dd Ad e These parts are included in the Regulator Kit KB 428 1 Recommended Spare Parts and KB 428 1 Regulator Kit A secondary handle 3 has been provided with each cup May be used for Belt Hanging These parts are included in Ref No 267 Fluid Tube Kit Apply thread sealant i e Loctite 242 medium strength blue or equal unto threads 4 8 SB 4 205 T 9 2014 DEVILBISS ACCESSORIES HAV 500 OR HAV 501 Adjusting Valve HAV 501 SHOWN HAV 500 does not have pressure gage Use to control air usage at gun HARG 510 Air Regulator Use to maintain nearly constant outlet pres sure despite changes in inlet pressure and downstream flow Spray Gun Lube Bottle Compatible with all paint materials contains no silicone or petroleum distillates to contami nate paint MSDS avail able upon request P H 5516 Air Adjusting Enables user to control and reduce air usage at the gun Ideal for low pressure Spraying WR 103 Wrench gh Contains all necessary tip hose and nut sizes used on or with gun 192218 Scrubs Hand Cleaner Towels DeVilbiss Automotive Refinish 29 3100 Scrubs Hand Cleaner Towels 42884 214 K5 3 8 42884 215 K10 5 8 Cleaning Brushes KK 5052 ADAPTER FITTING and HOSE KIT Allows flushing of cup tube hose and gun
9. r com Toll Free Tel 1 888 835 6232 USA Toll Free Tel 1 800 445 3988 Toll Free Fax 1 800 445 6643 DEVILBISS 8 8 SB 4 205 T 9 2014
10. ressure in cup Gauge 8 registering incorrectly Safety valve 14 setting too high Valve spring 16 broken or distorted Diaphragm 19 damaged Leak at regulator valve 17 and 18 Replace Replace Replace Replace Replace Insufficient pressure in cup Safety valve 14 leaking Check valve 12 stuck shut Gauge 8 registering incorrectly Leak at cup lid 11 threads Replace Clean or replace Replace Tighten cup or replace gasket 9 or slip ring 2 SB 4 205 T 9 2014 3 8 DEVILBISS EN PARTS LIST Replacement Part No KB 64 KB 81 K5 KB 74 P MB 51 KB 66 KB 95 KB 70 KB 93 GA 355 KB 80 K5 MBD 11 K5 KB 97 K2 KB 422 KB 442 KB 432 K3 KB 85 K5 TIA 4355 KB 428 1 KB 60 K6 KK 4997 KK 4996 Description Retaining Ring Slip Ring Kit of 5 Handle Secondary Nut 5 16 18 purchase locally Adapter Pressure Bleed Valve For KB 555 Pressure Bleed Valve For KB 545 SS Lid w handle For KB 555 Lid w handle For KB 545 SS Pressure Gauge 0 30 psi Gasket Kit of 5 Locknut For KB 555 Kit of 5 Locknut For KB 545 SS Kit of 2 2 qt cup For KB 555 2 qt cup For KB 545 SS Check Valve Kit of 3 Gasket Kit of 5 Safety Valve Regulator Kit Valve Spring Valve PTFE Valve Seat and O Ring Assembly Diaphragm PTFE protected Slip Ring Regulator Spring Nut Adjusting Screw Bonnet Gasket Kit of 6 Fluid Tube Assembly Fluid Tube Kit Alumi
11. thorized distributor contact one of our international sales and customer support locations below USA Canada Mexico Brazil Industrial Finishing Industrial Finishing www devilbiss com br www devilbiss com www finishingbrands com mx sales devilbiss com br info finishingbrands com sales finishingbrands com mx Tel 55 11 5641 2776 Tel 1 800 992 4657 Tel 011 52 55 5321 2300 Fax 55 11 5641 1256 Fax 1 888 246 5732 Fax 011 52 55 5310 4790 Germany United Kingdom France www finishingbrands eu www finishingbrands eu www finishingbrands eu info finishingbrands eu info finishingbrands eu info finishingbrands eu Tel 49 0 6074 403 1 Tel 44 0 1202 571 111 Tel 33 0 475 75 27 00 Fax 49 0 6074 403 281 Fax 44 0 1202 573 488 Fax 33 0 475 75 27 59 Australia China Japan www finishingbrands com au www finishingbrands com cn www ransburg co jp sales finishingbrands com au mkt finishingbrands com cn binks devilbiss ransburg co jp Tel 61 0 2 8525 7555 Tel 8621 3373 0108 Tel 081 45 785 6421 Fax 61 0 2 8525 7500 Fax 8621 3373 0308 Fax 081 45 785 6517 DeVilbiss Automotive Refinishing is part of Finishing Brands a global Devil BISS leader in innovative spray finishing technologies For technical assistance o or to locate an authorized distributor contact one of our sales and AUTOMOTIVE REFINISHING customer support locations below USA Canada Mexico www autorefinishdevilbiss com www autorefinishdevilbiss com mx askus devilbissa
12. y pull the ring on the safety valve and make sure it operates freely If the valve is stuck or does not operate smoothly it must be replaced witha valve having the same rating Never attemptto adjust or disassemblethe safety valve The safety valve 14 is factory set at approxi mately 55 lbs Never disassemble If damaged replace Never submerge in solvents Regulator Disassembly 1 Pull the knob on the bonnet outward to unlock regulator knob 2 Turn the knob counterclockwise to stop 3 Remove bonnet 24 by turning it coun terclockwise Use pliers if necessary 4 Remove adjusting screw and nut regu lating spring slip ring and diaphragm 5 Use a wide blade screw driver and turn valve seat 18 counterclockwise to re move along with o ring 6 Carefully remove valve 17 and valve spring 16 Regulator Reassembly 1 Place valve spring 16 into center hole of cast housing Place valve 17 on the spring 16 2 Use a wide blade screw driver and tighten valve seat and o ring assembly 18 to 4 6 in Ibs torque 3 Place diaphragm 19 on the valve seat Diaphragmtube mustslide freelythrough valve seat after valve seat is torqued into the body 4 Place slip ring 20 on inside shoulder of bonnet 24 5 Place adjusting screw 23 nut 22 and regulating spring 21 into bonnet 24 6 Tighten bonnet assembly 24 to 65 75 in lbs torque TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Excess p
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