controlling the refinish process - infohouseinfohouse.p2ric.org/ref/01/00644.pdf · the refinish...
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Table of Contents
Table of ContentsDeVilbiss OverviewIntroductionContamination FactsThe Refinish Chain
Design the Process
12569
11
Control the Process 15
1) Vehicle Preparation 172) Operator Preparation 213) Compressed Air System 2 54) Paint Booth 315) Paint 35
Directory 40
To provide finishing and refinishing spray boothsystems that allow owner/operators the capability ofachieving high quality OEM (original equipmentmanufactured) type finishes.
The values are the guiding principles in support of ourmission statement. In order to accomplish this, we will:l Set high standardsl Be customer focusedl Take responsibility and authorityl Be innovative, flexible and responsivel Work togetherl Emphasize innovation and visionl Strive for continuous improvement
Doctor DeVilbiss invented the atomizer during the Civil War for medical purposes. Hisson, Tom DeVilbiss adapted the atomizer for the application of perfumes. In 1907, TomDeVilbiss experimented with a spray gun for spraying paint. The first application was in thefurniture industry and reached an early plateau with its application of lacquer coating onthe 1923 Oakland automobile. The reduced drying time and ease of applicationrevolutionized finishing.
After the first spraygun, DeVilbiss developed the natural product additions to fill theneeds of the expanding finishing industry: exhaust canopies (now known as spraybooths), rubber hose for air and paint, air compressors, air control components, etc. Therest is history. ITW DeVilbiss is a world leader in finishing and refinishing products.
FIRST IN
DeVilbiss Spray Booth Products
DeVilbiss, the originator of spray finishing, has over 90 years in the development andresearch of high quality finishing. This includes the high production OEM’s, highproduction refinishers (auto auctions), the lower production small operators, paintmanufacturer’s R & D Centers and Training Centers. DeVilbiss has taken this knowledge,along with the positions on NFPA-33 committee (spray Application Using Flammableand Combustible Materials) and IES (Institute of Environmental Sciences), WG-29 Group(Committee Developing National Recommended Practices for Contamination Control inSpray Finishing Applications) plus associations with I-CAR, Automobile Manufacturers,ETL Testing Laboratories and Paint Companies, to develop an organization on theforefront of finishing and refinishing technology.
90 YEARS EXPERIENCE
l Professional Sales and Quotation l Contamination Analysis Servicel Professional Bodyshop Layouts - Certified Installationsl Certified Start-up - Equipmentl Certified Training - Labl Certified Service l Code Expertisel ETL (Third Party) Certified Products l OSHA Regulationsl Environmental Knowledge
WE hope you wiI I f ind th is helpful in improving your ref in ish ing
operat ions. Contaminat ion and I ts m a n a g e m e n t a r e t h e k e y s t o
p r o v i d i n g c o n s i s t e n t p r o f i t a b l e e f f i c i e n c y . W e
want O U T cur rent an d f u t u r e c u s t o m e r s t o k n o w t h a t D e V i l b i s s
wants each and everyone to succeed in today's competitive climate. In
order to do this we wi l l not only provide the latest, state of the art
equipment, but information and service that will help control and
maintain t h e entire refinishing process. the end result should de
i m p r o v e m e n t t o t h e b o t t o m l i n e .
We see this avenue as a key to todays and tomorrows competitive
a d v a n t a g e f o r o u r c u s t o m e r s W h y y o u a s k ?
a ) W i t h a d v a n c i n g p a i n t f o r m u l a t i o n t e c h n o l o g y , w a t e r b o r n e
and high solids, the sophistication of the equipment and process
intens i f ies. The abi l i ty to “Control the Process”, becomes even more
cr i t ical . Those that have, understand and use the knowledge wi l l be
in the best position to satisfy customers.
b) Customer expectat ions are increasing at an extremely rapid
r a t e . e q u a l i t y r e v o l u t i o n d e m a n d s r e f i n i s h e s i m p r o v e o r n o t
survive. "Cont ro l l ing the P rocess” , w i l l ensu re the ab i l i t y to meet
those expectations.
c) In o rder fo r your shop to be product ive and prof i tab le in
today's market, elevation to the operation and its standards must be
m a d e . T h e O E M ’ s f a c e d t h i s f a c t i n t h e 8 0 ' s a n d 9 0 ' s . T a r g e t i n g
better process design and control as the key to success. We need to
advance our industry in the same fashion providing;
I n c r e a s e d p r o d u c t i o n “ J o b s O u t t h e D o o r ” ’
Increased Qual i ty
Increased Profitability
DeVilbiss Spray Booth Products.
A DOWNDRAFT SPRAY BOOTH ALONE WILLNOT PRODUCE QUALITY PAINT JOBS
A DOWNDRAFT SPRAY BOOTH IS JUST ONEPART OF THE TOTAL SYSTEM.
YOU MUST CONTROL THE ENTIRE PROCESSTO GET CONTAMINATION FREE REFINISHESEQUAL TO OEM LEVELS.
DeVilbiss Spray Booth Products
THE MAJORITY OF CONTAMINATION COMES ROM POOR PREPARATION OF THE VEHICLE AND FROM THE PAINTER.
PARTICULATE 10 MICRONS (SMALLER THANTHE TIP OF A PIN) OR LARGER CAN CAUSEA DEFECT IN TODAYS FINISHES. I
DeVllbiss Spray Booth PI
Never before in the history of automotive refinishing has changein technology taken place at such a rapid rate. What wasunthinkable a decade ago in paint technology, its application andthe average productivity of a shop, is today quite commonplace.
Across North America we encounter paint shops utilizing thelatest base/coat, clear/coat formulations, applying the coatingswith state of the art equipment. Each are attempting to finisheven more vehicles per day with new advanced paintformulations and doing all this in a spray booth environmentwhich is not at all compatible with the new processes.
Paint shops are now relying on productivity and quality refinish toremain profitable and competitive in this new environment oftechnological advancements. So the critical question that wecontinue to hear is “how do I get more jobs out of my operation?”The answer we found is to ‘Design the Process’ and ‘Control theProcess’. The process is defined at the moment the vehicle entersthe refinish department- from cleaning and preparation to theend coating and detailing with all the steps that are needed inbetween.
DESIGN THE PROCESS
CONTROL THE PROCESS
DeVilbiss Booth
DeVilbiss Spray Booth Products.
In order to control the process, the process must be capable ofbeing controlled. That is why great emphasis is placed on“Designing the Process”- to make sure the equipment in therefinish system addresses all the factors that need to becontrolled in the process. Some of the factors that need to beexamined and designed in the refinish process are:
LIGHTING
FILTRATION
AIR FLOW
TEMPERATURE
SOUND
CODES
The Refinish Chain
Lighting
All factors in providing the painter anatmosphere enabling them to match andblend colors.
l Color Corrected Bulbsl Light Quality and Evenessl Color Rendering Indexl Light Fixture Orientation
Filtration
This combination assures the maximumlife and efficiency of the entire system,assuring a painter of continuous quality.
l Number of Filter Stagesl Filter Efficiency @ 10 Micronsl Type of Filter Media Usedl Systems Approachl Timely Filter Replacement
Air Flow
Proper balanced air during the life of thefiltration will assure the painter ofeffective removal of overspray andconsistent curing of the finish.
l Balanced Air Envelope Around Vehiclel Appropriate CFM and Air Velocityl Laminar Air Flowl Single Pit Design
Temperature
Engineered design provides maximumefficiency (cost) while producing tighttemperature control.
l Temperature Risel Turndown Ratio - 30: 1l Appropriate Burner BTU (BTU
Output Does Not NecessarilyMean Better)
l Energy Cost
DeVilbiss Spray Booth Products.
Sound
Normal conversation can take place atany point in a location that is engineeredto provide such a result.
l Noise Levell Equipment Placement for Noise
Attenuation
Proper code compliance requires theinvolvement in education of themanufacturer, installer and user to assurethat the code requirements are met.Issues to be considered are:
l Meets NFPA and UFC Requirementsl ETL Listed and CGA Approvedl Explosion Reliefl Fire Suppresion Systeml Means of Egressl Operator Training
The Refinish Chain
DeVilbiss Spray Booth Products.
DeVilbiss Spray Booth Products.
After Designing the Process, you must continue the RefinishChain by Controlling the Process.
In the following sections we will target the five major sources ofcontamination.
VEHICLE PREPARATION
PAINTER PREPARATION
COMPRESSED AIR SYSTEM
BOOTH
PAINT
Items #l and #2 listed tend to account for 80% of allcontamination issues.
By following the guidelines in each section, we will findimprovements in;
l Qualityl Productivityl Profitability
DeVilbiss has experienced professionals that can assist anyrefinish operation and help assess the needs in “Designing aProcess” or “Controlling a Process”. If you would like for us towork together, please call the number found at the end of thisdocument.
DeVilbiss Spray Booth Products.
The Refinish Chain
The Refinish Chain
Vehicle preparation is the #1 area found to cause contamination in refinishjobs. A properly prepared vehicle will save many hours of rework.
Pressure Wash the Vehicle.l If tree sap, insects or bird droppings
contaminate the surface, begin by removing them with soap and warm water.
l Use at least 1000- 1500 PSI pressure.Wash the under side of vehicleand wheel openings to removegeneral road residue.
Chemical Wash the Vehicle.l Use resistant gloves (refer to product MSDS
for specific type) to eliminate transferring oilsfrom hands onto the vehicle.
l Use of cloth shop towels to wipe downa vehicle is not recommended, fibreswill separate and remain on the vehicle.
l Use high quality lint-free wipesdesigned for this process.
l Use one wipe for applying materialand a separate wipe for drying.
l NOTE: Be aware that strong solventswill break down wipes leaving fibersin the finish.
l Wipe on wax and grease remover.(Make sure you do not contaminate thesolvent container while applying freshsolvent to a contaminated rag.) This willlift all waxes and tars to the surface andinto the solution, where they can beremoved with a clean dry rag. Be surenot to wet too large an area, or thecontaminants will harden back into thesurface before they can be wiped off.
l Turn the rag frequently rememberingthat it is becoming contaminated andwill have to be discarded.
Sanding.l Use resistant gloves. Make sure
uncovered hands do not touch vehicle.l Follow the sanding material and paint
manufacturer’s recommendationson process and technique.
DeVilbiss Spray Booth Products.
Blow off the Vehicle.
l After sanding, blow off the car. Firstopen all doors, hood and trunk, andblow out the door jambs, enginecompartment, underside of hood,trunk and underside of the trunk lid.Also get up under the wheel openingsand use a higher air pressure.
l Close everything, then use a dry ragand a lower pressure. Start on theroof and work down, blowing andwiping the entire vehicle using nomore than 20 PSI. This should removethe majority of sanding residue.
Masking the Vehicle.
l Use high quality masking paper andtape. Lower quality papers will releasefibers during painting and curing.
l Use high quality masking paperaround any area to be sprayed.Low quality paper will introducefibers into the environment.
l Eliminate all wrinkles when masking.These are collection points for dirtand overspray.
l Do not skirt vehicle with papermore than 3 inches. Paperdragging the floor causes poor airflow.
l Never block wheel wells 100% -open areas help booth air flow.
Blow off the Vehicle.
The Refinish Chain
Blow off vehicle again, (using no more than20 PSI) paying close attention to all areasthat may harbour dirt- panel separation,behind emblems, mouldings, wheel openingsand particularly the facia area. This removesthe residues from the masking process.DO NOT BLOW OFF IN SPRAY BOOTH.
DeVilblss Spray Booth Products.
The Refinish Chain
Chemical Wash in Booth Before Final Tack.
l DO NOT BLOW OFF IN SPRAY BOOTH.Air blasts can blow dirt to another areaand/or into the booth environment.
l Repeat the chemical wash procedure innumber 2. This removes any contaminantsdeposited on the vehicle from the previousparts of the process.
l DO NOT BLOW OFF IN SPRAY BOOTH.Air blasts can blow dirt to another areaand/or into the booth environment.
l We recommend tacking two times,including the masking paper and tape.
l Clean joints by pressing the tack clothinto door jambs, seams and facias wheredirt or lint can accumulate from the wipes.
l Grounding the vehicle anddisconnecting the battery will reduceelectric and static charges. These chargeswill pull dust and dirt onto the preparedvehicles surface.
Final Tack Inside the Booth.
l Use disposable paper or plastic wheel coversthat can be thrown away after every use. Reusedcovers contain residue that can be dislodgedduring spraying and contaminate the finish.
DeVilbiss Spray Booth Products.
The Refinish Chain
DeVilbiss Spray BoothProducts.
The Refinish Chain
This is the #2 area found to cause contamination in refinish jobs. A properlyprepared operator can save many hours of buffing.
Operator Clothing.
l When in the spray booth wear alint-free paint suit. This workclothing should be wornexclusively inside the spraybooth and should be kept in adust-free place.
l T-shirts are possibly one of thegreatest sources ofcontamination. The cottonmaterial is full of fibers andcreates a static charge that willhold dust.
l Lint-free head covers should beworn by authorized personnelin the booth. An uncoveredhead can cause defects if hair,sweat or dandruff drops ontothe finish.
l Wear resistant gloves, (refer toMSDS sheet). Gloves will protectboth the hands and the finish.
l Respirators or a fresh-air systemmust be used by authorizedpersonnel in the booth whenpainting. Safety is the foremostin any operation.
l OSHA Regulations for respiratorprograms (29CFR19l0-134) mustbe followed, including fitting anemployee with a respirator andmedically determining the fitnessto wear it.
DeVilbiss Spray Booth Products.
The Refinish Chain
Operator Procedures.
l Store paint suits and respirators inseparate airtight plastic bags. Toassure cleanliness they should beworn only in the paint mix room,vestibule and spray booth.
l Wash hands thoroughly in soapand water before putting ongloves. This helps keep the skinoils and dirt off the gloves,which protects contaminationof the vehicle.
l In order to reduce the risk ofcontaminants in your booth,limit the booth to authorizedpersonnel that are trained inproper procedures. DO NOTALLOW VISITORS IN THEBOOTH.
l DeVilbiss recommends using airsupplied respirators. Non-suppliedair respirators do not provide safepurification in all conditions.Check with health and safetyexperts for further details.
l If you have a large shop, limitthe painter’s duties to onlypainting. A painter increases therisk of contaminating therefinish job, when general shopcontamination collects onclothing, hair, hands, shoes, etc.
AUTHORIZEDPERSONNEL ONLY.
THE BEST PAINTER IS NOT ALWAYSTHE FASTEST,
DeVilbiss Spray Booth Products.
The Refinish Chain
Air contains contaminants that are drawn into the compressor. Thesecontaminants become compressed, intensified and eventually find their wayinto the compressed air system. Installed components within the compressedair system such as the compressor tank and piping can introducecontaminants into the system.Remember, a pressure drop in the system can result in lower air pressure atthe gun which may produce “orange peel” in the finish.
The key to a successful compressed air system is to filter often andreduce pressure drop across the system.
System Maintenance.l l Drain air compressor tank daily or
use an automatic drain. Underaverage conditions, every 100 CFMof compressed air to 100 PSIG,produces 20 gallons of condensatea day.
l Change compressor oil andfilters at factory recommendedintervals. This will vary based onusage, hours and localconditions. Maintaining thecompressor will result in less oilcarryover in the system.
l Pre-filters located before therefrigerant dryer can increase lifeand effectiveness of the dryer.
l Use a refrigerant dryer inaddition to a desiccant drier. Therefrigerant dryer should be inproximity to the compressor andthe desiccant should be at thepoint of use (booth, prep-station,etc.).
l Mount filters and desiccantdryers, outside of the spraybooth. This will keepcontaminants out of the boothduring maintenance
DeVilblss Spray Booth Products.
l Inline air filters should be utilizedin the compressed air systemand changed at factoryrecommended intervals. Inlinefilters will capture any particulateas the final defense in thesystem.
l Inspect all gravity feed cupfilters for contamination.Replace after each metallic joband every other solid job.
Operator Procedures.
l Ensure that all equipment(hands, hose and spray gun) iswiped with a tack cloth beforestarting to paint. This willremove any dirt collected on thesurface.
l Avoid whipping the hosearound on the booth floor. Thiswill stir up dirt. Avoid contactingthe hose which has been incontact with the floor.
l Always clean guns immediatelyafter spraying is complete. (Use ofgun cleaners are required in manystates.) Follow manufacturersrecommendations for changingsolvent.
l Instead of wiping the paint cup,try placing the cup upside downto dry. This will eliminate thelint introduced from a cloth.
The Refinish Chain
IN-LINEFILER
LET CUP DRYUPSIDE DOWN
DeVilbiss Booth Products.
The Refinish Chain
Hose Maintenance.
l Designate the spray booth hosefor use inside the spray boothonly.
l Ensure that both the size of thefluid and air hose are thecorrect diameter. Rememberthat elements added to anyhose, (elbows, connectors, etc.)will cause a pressure drop.
l Use a heat resistant hose thatwill not break down in thebooth during cure.
l Store spray booth air hose off thebooth floor when not in use. Thiswill prevent the hose from beingrun over and breaking downinside the hose wall, releasingparticles. (Another good reasonfor in-line filters on the gun.)
l Utilize a hose length that reachesall areas of the vehicle. We havefound the rear of the spray boothto be the best. For drive thrubooths, use a central location onthe side(s). This will reducewhipping and contamination.
l The outside of both air and fluidhose should be wiped downwith cleaner or soap and water,at the end of each paint job.
DeVilbiss Spray Booth Products.
The Refinish Chain
Spray Gun Maintenance.
l Clean the spray gun immediatelyafter use. If it dries, the gun willbe extremely hard to clean.
l Clean gun and cup separately.
l To clean the gun, use a guncleaning machine or follow thecare and maintenanceinstructions supplied. This willhelp eliminate paint spits in thefinish.
l Rinse fluid passage with virgincleaning solution after each gunwashing. This will remove anyremaining residue.
l Never soak the entire gun incleaning solution. This willdamage the gun’s seals.
l Soak air cap in cleaning solutionand use a soft bristled brush toremove remaining residue.
l Always use a separate spray gunfor primer, color and clearcoats. This will prevent crosscontamination from each stepof the process.
l Lubricate moving parts with aspray gun lube. Other materialscould contain contaminantswhich could cause “fish-eye”.
l Check the specificationrequirements of the spray gunto ensure adequate air. NewHVLP spray equipmentgenerally requires more volumeof air than conventional sprayequipment.
DeViblis Spray Booth Products.
The Refinish Chain
The Refinish Chain
Shop owners often blame booth filters for finish contamination. Most filtershave synthetic textile fibers, but high quality filter fibers are firmly boundtogether with synthetic resin. The downstream side is covered and the surfaceis bonded with a woven material constructed out of continuous filaments. Thechances of a filter fiber migrating through the system and landing on the finishis remote.
Operating Procedures.
l Keep the booth free from anyitems such as: cans, shelves,tools, paper, etc. They collectdirt that can be released duringpainting.
l When moving a car in or outof the downdraft booth keepthe booth running. The slightover pressurization will keepcontaminants from cominginto the booth.
l Sanding or blowing off shouldnever be done inside thespray booth.
l Remove all cloths and rags fromthe spray booth. Oils and resinswill be released from inside thespray booth during the curingcycle. This can cause “fish-eye”and “loss of gloss”.
l Check the booth pressurizationbefore each job. Making surethe needle is in the paint zone.This will provide the bestresults, maintaining a slightlypressurized environment.
DeVilbiss Spray Booth Products.
The Refinish Chain
Filtration Maintenance.
. ALWAYS FOLLOW THEMANUFACTURERS RECOMMENDEDREPLACEMENT PROGRAM FORFILTERS. Utilize high quality OEMreplacement filters for the plenum, theburner and the pit. High quality filtersare designed to provide highefficiency and long life as a system.These filters are designed to maintaina proper balanced air envelope from day one until replacement.
l When filter media has become socontaminated that an unacceptableresistance (specified by spray boothmanufacturer) has been attained, itis time for them to be changed.
l Pre-filters should be changed atfactory recommended intervals.Pre-filters are the final defenseagainst contamination before theplenum filter, which is the mostexpensive in the system.
l Change paint arrestor (pit) filter oncea week, or at a minimum once everytwo weeks depending on activity. Aloaded filter throws the balance ofthe paint booth off and allows buildup of overspray on walls, exhaustfans and duct. The result is poorfinishes, contamination, prematurecleaning and maintenance of theequipment.
l All filters should lit tightly in filterframes. If filters do not make aproper seal with the filter frames,unfiltered air will pass to the nextpart of the system. Take extremecare to make sure plenum filters areinstalled properly.
DeVilbiss Spray Booth Products.
The Refinish Chain
l Various weather conditions(smog, fog and frost), produceatmospheric dustconcentrations that are oftenten times higher than duringnormal weather conditions.Pre-filters and plenum filtersmay become filled in a shorttime. Keep a set of replacementfilters on hand.
l To ensure correct maintenanceis being followed have yourlocal authorized and factorytrained service companymaintain your refinish system.Always follow factoryrecommended maintenanceprocedures.
Booth Maintenance.
l Clean the spray booth at factoryrecommended intervals. Makesure plenum, air ducts andexhaust areas are all cleaned.The spray booth is a completesystem and should be cleanedaccordingly.
l Vacuuming is the best practice.Brooms and mops do notcollect all the dirt. Make sure touse a length of hose whichallows the vacuum to remainoutside the booth. This will stopcontaminants from re-enteringthe environment.
l Vacuum out dirt deposited inthe pit below the paint arrestorfilters when they are beingchanged.
l Grating should be removed andpressure washed at reqularintervals.
DeVilbiss Spray Booth Products.
The Refinish Chain
The Refinish Chain
Upon reaching the refinish process, paint purchased from the manufacturer is
almost entirely free from contaminants. Once involved in the refinish processpaint can become contaminated through storage, mixing and handling. Everyprecaution needs to be taken to avoid contaminants in the refinish job.
Paint Mix Room.
l Paint mixing rooms are designedto provide a contaminant freemixing and safe workingenvironment. Light fixtures shouldbe equipped with ‘color corrected’tubes to aid in maintaining highlevels of color accuracy andconsistency. DeVilbissrecommends wearing an airrespirator in the paint mix room.
l Change filters at factoryrecommended intervals. Ensureproper ventilation is maintained toprovide a clean environment. Keepall silicone based products out ofthe paint mix room. They willcause “fish-eye” in the refinish job.
Paint Mixing Table.
l The mixing table should only beused to mix paint.
l The mixing table should becleaned after every use. Neverstore materials on the table.
l Use a plastic covering on mixingtable. Avoid using papercoverings. Paper could allowfibers to contaminate the refinishjob.
The Refinish Chain
Color Mixing System.
l The color mixing system is used notonly to mix paint but to storematerials not being used. Closeattention to this area will produce ahigher quality refinish job andworking environment.
l Ensure the mixing machine is cleanat all times. If dust, lint or paint iscovering the mixing machinecontaminants may enter the refinishjob .
l Periodically check and lubricate(non-silicone based) agitatingmachine components.
l Consult the MSDS for handling andstorage precautions.
l Consult the product’s technicalbulletin for best storage temperatures.
Paint Containers.
l Using proper openers to remove lidsis critical. Damage to the containerseals can lead to contamination.
l Ensure ALL LIDS (agitator, hardener,solvent, etc.) are replacedimmediately using correct lid. Makesure lid is correctly secured.Following the above will reducepotential contamination.
The Refinish Chain
Mixing the Paint.
l Each coating system has its ownunique properties. Before using acoating product, read the entireMSDS. This way, you will knowwhat you are working with andhow to safely handle the product.
l Refer to mixing instructionsprovided by manufacturer forcorrect proportions.
l Predetermine the sequence thatpaints will be mixed in and placethem in order to avoid mistakes.
l Follow the paint manufacturesrecommendation for anyadditives.
l To achieve the best finish, usethe same brand and line ofhardeners and reducers as thepaint being used.
l Mixing materials in a separatecontainer before straining thepaint mixture into the gun cupor pot will avoid unnecessarydamage to refinish equipment.
l Use synthetic plastic paintstirrers. Wooden paint stirrersbreak down and leave woodresin and fiber in the paint.Metal measuring sticks aremade of a soft alloy that mayleave a metallic residue in thepaint.
l Throw away plastic paint stirrersafter use. Plastic may breakdown and cause chemicaldeposits in the paint.
PREPARE INSEPARATE CAN
l Paint stirrers left in a can of usedsolvents creates a hazardouscondition.
Straining the Paint.
l Pour paint through a strainer justbefore placing into a gun cup or pot.This will remove contaminants in thepaint used for refinishing.
l Different quality strainers areavailable. They can be classified aseither good, better or best. Alwaysuse the best quality.
l Choose the right strainer for the jobyou are going to perform.
The Refinish Chain
Worldwide Sales and Service- DeVilbiss Spray Booth Products
DeVilbiss Spray Booth Products has authorized distributers throughout the world. Iffurther assistance is required, write, call or fax us at one of the following DeVilbissSpray Booth Products National Offices.
U.S. Sales, Customer Service & Parts
DeVilbiss Spray Booth Products520-A Wharton CircleAtlanta, Georgia
Canada Sales, Customer Service & Parts
DeVilbiss PO. Box 3000
Spray Booth Products
Barrie OntarioL4M 4V6
Phone: (705) 728-5982Fax: (705) 728-3775
Copyright 1995 By DeVllblss Spray Booth Products
All rights reserved. No part of this book may be reproduced or transmitted in any form or by anymeans, electronic or mechanlcal, includlng photocopylng. recording or by any Information storageand retrieval system without permission in writing from DeVilbissWhile every precaution has been taken in the preparation of this book, DeVilbiss assumes noresponsibi!ty for errors or omissions. Nelther is any liabilty assumed for damages resulting fromthe use of the information contained herein.