User`s Manual - Offer Inspector
Contents
1. 01 391 8350 4940 01 391 8344 Rotating Precision Head Rotating Fan Head Assembly Hatch Channel 3 8 in Round Assembly Round Pattern Flat Fan Pattern Head Round Pattern SN 031 SN 040 4940 01 391 7034 Channel 180 Degree Head MacroFlex flexible spray extension Fan pattern DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUI PMENT 9 AirVerter Detach I11 HVLP Snozzle Spray Gun SN 3225 Snozzle Bench Parts Kit Part NSN Description Qty AV 101 4940 01 353 8802 Pattern Control Ring DT 3011 4940 01 457 4008 Needle Tension Spring el Drog _ 4940 01 457 3964 Trigger Screws el SN T04XX Notet Brozzie Needle Assembly II SN 411___ 3120 01 397 0977 Delrin Washer Bearing el SN 412_ 5330 01 395 6307 O Rings eege 4 DI sch sch sch DT 004 4940 01 457 9985 Socket Head Cap Screw TH BOR 043 4940 01 457 9901 Needle Packing Carde 2 Droo 4940 01 457 1959 Needle Guide Sleeve SS IMF 003 4940 01 457 3944 Anti Friction Washers pair 1 large ID and 1 small ID Note 1 Specify length 12 18 or 24 inch when ordering NIN 10 DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUIPMENT AirVerter Detach I11 HVLP Snozzle Spray Gun Detach IT SNOZZLE PAINT SPRAY GUN MODEL SN 3000 TROUBLESHOOTING GUIDE Problem Probable Cause Remedy 1 Blockage in fluid nozzle 1 Clean or replace strain paint 2 Loss of air pressure in cup 2 Search for air leaks and ch2. Connector Stud DT 016 4940 01 457 3964 Trigger Screws DT 017 4940 01 457 3981 Trigger DT 018 4940 01 457 3969 Atomizer Air Connector DT 3026 4940 01 457 1953 Air Control Valve DT 027 4940 01 457 1955 Plug Low Pressure Channel DT 030 4940 01 457 1959 Needle Guide Sleeve DT 3113 4940 01 467 7195 Fluid Fitting DT 3300 4940 01 457 1940 Gun Handle DT 3402 4940 01 467 7198 Fluid Tube DT 3403 4940 01 467 7141 Spray Head Housing DT 403A Set Screw MF 003 4940 01 457 3944 Anti Friction Washers pair 1 large ID and 1 small ID SN 101 4940 01 457 3447 Snozzle Gun Adapter SN 102 XX _ Note 1 Snozzle Atomizing Air Tube SN 203 XX _ Note 1 Snozzle Fluid Tube SN 104 XX _ Note 1 Snozzle Needle Assembly Note 1 NSNs for each length 12 18 amp 24 inch are available Call 1 800 937 4857 Parts included in SN 3000A XX 8 DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUIPMENT AirVerter Detach I11 HVLP Snozzle Spray Gun SN 3227 High Wear Kit Part NSN Description Qty BCR 043 4940 01 489 5986 Needle Packing Cartridge DT 3011 4940 01 457 4008 Needle Tension Spring DT 030 4940 01 457 1959 Needle Guide Sleeve MF 003 4940 01 457 3944 Anti Friction Washer pair SN 411 3120 01 397 0977 Delrin Washer Bearing N SN 412 5330 01 395 6307 O Rings Bag of 12 Spray Head Selection ordered separately SN 026R SN 027 SN 029 4940 01 391 7032 4940
3. HVLP PAINT SPRAY SYSTEM User s Manual Detach III Snozzle Model SN 3000 Smith Eastern Corporation 10630 S Riggs Hill Road e Jessup Maryland 20794 9425 USA 301 497 7600 e 800 937 HVLP 4857 e Fax 301 497 7613 snozzle airverter com e www airverter com Compliance e Quality e Performance e Reliability 2001 Smith Eastern Corporation 2000 04 21 AirVerter Detach I11 HVLP Snozzle Spray Gun Please Read This Owner s Manual BEFORE Using Your Detach IIl Snozzle Paint Spray Gun DO NOT OPERATE THIS EQUIPMENT WITHOUT USING PROPER PERSONAL SAFETY EQUIPMENT INCLUDING RESPIRATOR GOGGLES AND SAFETY CLOTHING OBSERVE ALL PRECAUTIONS RELATED TO SPRAYING WARNING THIS EQUIPMENT IS OPERATED USING PRESSURIZED AIR ALWAYS DISCONNECT SPRAY GUN FROM AIR AND FLUID HOSES AND DEPRESSURIZE SYSTEM PRIOR TO ANY MAINTENANCE OR DISASSEMBLY PROCEDURE WARRANTY Smith Eastern Corporation warrants to the Purchaser that the Detach III HVLP Snozzle Paint Spray Gun Model SN 3000 is free from defects in material or workmanship under normal use and service for a period of twelve 12 months from the date of receipt by the Purchaser Should any failure appear during this period Smith Eastern shall if given prompt written notice by the Purchaser correct such nonconformity by repair or replacement of the nonconforming part F O B Smith Eastern s repair facility Repair parts are warranted for ninety 90 days from the date of shi
4. be used with a remote pressure pot Be certain to follow manufacturer s instructions ATTACHING THE SNOZZLE EXTENSION TO A DETACH Ill SPRAY GUN Before spraying the Detach IIl Spray Gun must be converted to a Snozzle by the following steps 1 Remove the Air Pressure Fitting DT 005 and replace it with the Socket Head Cap Screw DT 004 found in your parts kit 2 Remove the Air Cap Retaining Ring AV 101 Air Cap AV 189 3 To remove the Fluid Needle DT 007 first remove the Fluid Control Knob DT 3012 and Needle Tension Spring DT 3011 Push the Needle Guide Sleeve DT 030 back against the handle casting and withdraw the Needle from the rear of the gun 4 Remove the Fluid Nozzle DT 3006 from the Fluid Tube DT 3402 and replace it with the Snozzle Fluid Tube SN 203 5 Place the Anti Friction Washer MF 003 with the larger ID in the Air Cap Retaining Ring AV 101 6 Place the Snozzle Adapter Collar SN 101 and Atomizing Air Tube SN 102 into the Air Cap Retaining Ring AV 101 7 Place the other Anti Friction Washer MF 003 into the Air Cap Retaining Ring AV 101 insert the Snozzle Fluid Tube SN 203 into the Atomizing Air Tube SN 102 and attach the Air Cap Retaining Ring AV 101 to the Spray Head Housing DT 3403 8 Taking care not to bend the Snozzle Needle Assembly SN 104 insert the Needle through the rear of the handle casting and the Needle Guide Sleeve DT 030 into the Flui
5. d Assembly Place the Needle Tension Spring DT 3011 onto the Needle and secure in place with the Fluid Control Knob DT 3012 9 Attach selected spray head to the front of the Snozzle Atomizing Air Tube Hint Retract Needle using the trigger action while installing Spray Head This helps protect the Needle tip from damage 10 Attach an air supply hose to the fitting AV 220A at the base of the gun handle 11 Attach the fluid hose from your pressure pot to the Fluid Fitting DT 3113 on the gun and tighten DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUI PMENT 3 4 AirVerter Detach ll HVLP Snozzle Spray Gun OPERATING INSTRUCTIONS The Detach III Model SN 3000 Snozzle Spray Gun operates with the trigger controling both the air and the fluid flow Too much pressure will unnecessary overspray create Before Spraying Follow the Air and Paint Management Guidelines listed on the following page Before paint is poured into the cup or diaphragm pump make certain paint is properly mixed This is particularly true when mixing multi component paints Use a paint shaker rotary mixer or paint paddle to achieve a homogeneous mixture Hint Split your paint into two parts the top will be lighter and the bottom will be heavier Completely stir the bottom half of the paint and slowly add small amounts of the top half into the heavier bottom Strain your paint to remove impurities Use a con
6. e strainer or a 100 mesh nylon bag or equivalent strainer Thin your paint according to the manufacturer s specifications Ensure needle packings are properly adjusted Needle packings are preset at the factory to proper tension However use and cleaning may alter this setting To adjust needle packings to proper tension With gun disconnected from air and fluid sources pull trigger to move the needle out of the nozzle Spraying Air pressure forces paint from the paint container into the fluid chamber of the gun and out through the nozzle where the flow of atomizing air breaks the paint stream into tiny particles creating the spray a Needle position controls the amount of paint flowing through the fluid nozzle b Trigger action controls needle position C The Fluid Control Knob at the rear of the spray gun controls trigger action Turning the knob to the right will reduce the fluid flow turning it to the left increases the flow H you are having problems with the operation of your paint gun check the Trouble Shooting Guide at the end of the manual for possible causes and solutions DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUIPMENT AirVerter Detach I11 HVLP Snozzle Spray Gun SPRAY HEAD SELECTION GUIDE Spray Head Application SN 026R Rotating Precision Head Assembly Round pattern Allows the painter to spray at any angle SN 027 Rotating Fan Head Assemb
7. eck cup gasket Paint will not 3 Loose fluid nozzle 3 Tighten flow 4 Fluid Hose loose damaged 4 Tighten replace or clean strain paint or clogged 5 Coating is too thick 5 Thin the coating 6 Loose Needle Packing 6 Replace packing inconsistent 1 Running out of paint 1 Fill cup or pot but never the top 1 4 Spray Pattern 2 Loose fluid tube 2 Tighten Spitsand 3 Loss of fluid pressure 3 Search for air leaks or blockages SES 4 Loose needle packing 4 Replace packing 1 Damaged fluid needle 1 Replace 2 Wrong size fluid needle 2 Replace 3 Dirty fluid nozzle 3 Clean 4 Impurities in paint 4 Strain paint Leakage a 5 Loose Needle Seat 5 Tighten EEN 6 Fluid adjustment screwed all 6 Rotate Fluid Control Knob DT 3012 on rear the way out of gun clockwise 7 Needle not firmly seated in 7 Check for nozzle obstruction the nozzle 8 Packing too tight 8 Replace Packing 1 Dirty or damaged air cap 1 Clean or replace 2 Dirty or damaged fluid nozzle 2 Clean or replace Distorted or needle Spray Pattern 3 Fluid nozzle partially clogged 3 Clean 4 Fluid nozzle not centered with 4 Replace air cap air cap TT DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUI PMENT
8. erials respond differently to various solvents If you are having trouble with your O Rings because of dissolving in solvents please call us at 1 800 937 4857 or e mail to snozzle airverter com to assist you in finding an appropriate O Ring for your application DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUIPMENT AirVerter Detach I11 HVLP Snozzle Spray Gun Detach II SNOZZLE PAINT SPRAY GUN MODEL SN 3000 ILLUSTRATED PARTS BREAKDOWN VU CAM 9Z0E LG vue LZ0 LG LTO LA CO ETTE LA v00 Ld gt 1 B d VE0r 1q EOrE LA Ke PIO LO STO GER 9TO Ld EOZ NS N a cOv Ld V9096 AV 8TO Ld 00 AN TOT AV COT NS 7 DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUI PMENT AirVerter Detach I11 HVLP Snozzle Spray Gun Detach II SNOZZLE PAINT SPRAY GUN MODEL SN 3000 PARTS LIST Part NSN Description AV 101 4940 01 353 8802 Pattern Control Ring AV 220A Male Nipple 4ANPT Ball AV 9606A 4940 01 439 9986 Pattern Control Valve Plug DT 004 4940 01 457 3985 Socket Head Cap Screw BCR 043 4940 01 457 3991 Needle Packing Cartridge DT 3010 4940 01 457 4001 Fluid Needle Guide DT 3011 4940 01 457 4008 Needle Tension Spring DT 3012 4940 01 457 4012 Fluid Control Knob DT 014 4940 01 457 4033 Connector Stud Knob DT 015 4940 01 457 4034
9. essor pressure metal 80 Solids Coatings Ultra high production levels on extremely large surfaces 60 to 80 PSI compressor pressure un thinned epoxies enamels latex urethane WARNING Gun must be de pressurized prior to any maintenance or disassembly procedure Disconnect all air and fluid hoses prior to performing any maintenance operation DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUI PMENT 5 AirVerter Detach I11 HVLP Snozzle Spray Gun CLEANING g Cleaning the Detach III Snozzle Spray Gun 1 The Detach III gun is the only spray gun that allows you to clean the fluid section of the gun without immersing the entire gun in solvent a Unscrew the Connector Stud DT 015 b Pull the Spray Head DT 3403 forward away from the handle and off the Fluid Needle SN 104 Use caution to avoid damaging or bending the needle c Wipe the needle and handle clean with solvent and a clean soft cloth d Remove the Pattern Control Ring AV 101 and Snozzle Adapter Atomizing Air Tube Assembly SN 101 SN 102 Take care not to lose the Anti Friction Washers h Use round brush to clean Needle Packings BCR 043 Inspect to make certain that all paint residue has been removed Wipe all parts dry with clean cloth and reassemble Replace Snozzle Fluid Tube into the Fluid Tube and tighten When reattaching the Spray Head to the Gun Handle first carefully insert the needle i
10. ly Flat fan pattern Allows the painter to spray at any angle SN 029 Hatch channel 3 8 Round Head Round pattern Designed to reach behind hatch combings SN 030 Internal Pipe Head 360 Degree Spray Pattern Channel 180 Degree Head Similar to SN 026R but able to reach further away from SN 031 the gun extension tube SN 032 Point Head Rotating 90 degree Spray pattern Sprays 90 degrees from the extension tube SN 033 Point Head Non rotating Straight Pattern Sprays directly to the front of the Snozzle SN 037 Non rotating 90 Degree Point SN 040 MacroFlex Fan pattern Flexible spray head allows the painter to get around and behind obstructions AIR AND PAINT MANAGEMENT GUIDELINES Approximate PSI Application Thin Coatings Machines and implements small parts plant maintenance ZAHN 2 Test 16 to 22 seconds controlled production work work in enclosed areas with Minimum 40 PSI compressor pressure poor ventilation priming Thin to Medium Coatings Dual gun work for all of the above listed applications will ZAHN 2 Test 22 to 30 seconds support up to 50 of 3 8 ID hose for each gun Also for 40 to 60 PSI compressor pressure higher production levels of all of the above High Solid Coatings Marine epoxies marine enamels high production steelwork high production with conveyer lines large ZAHN 3 Test 37 seconds surfaces with thinner viscosity material latex on wood or 50 to 70 PSI compr
11. nto the needle packing and gently push the Gun Handle onto the Spray Head Insert the Connector Stud assembly and tighten Replace Snozzle Adapter Atomizing Air Tube Anti Friction Washers and Pattern 6 MF 003 e With the wrench provided remove the Snozzle Fluid Tube SN 203 from the Fluid Tube DT 3402 and clean thoroughly with brushes f Place the Spray Head into a container of solvent Control Ring on the Fluid Assembly If using a gun cleaner remove Snozzle Fluid Tube place the Spray Head and Snozzle Fluid Tube in the cleaner and cycle Then follow instructions above making sure all parts are clean and dry before re assembly SPRAY GUN PERFORMANCE IS DIRECTLY RELATED TO HOW WELL THE GUN IS CLEANED AFTER USE Cleaning Ancillary Equipment If using a 2 Quart Cup be sure to clean all paint residue from the cup with particular attention to the gasket and cup lip Hint Periodically turning the gasket over prolongs gasket life Lubricate Use Vaseline or a non silicone grease to lubricate the gun Lubricate all threaded connections for ease of maintenance Lubricate the Needle only where it passes through the needle packings DO NOT allow lubricant to get into the Fluid Tube Nozzle Air Cap or interior of the paint chamber areas where paint may come in contact with lubricant Wear Items Replace the O Rings in the spray head assembly when they become worn or broken Different O Ring mat
12. pment but repairs or replacements to original equipment shall not renew or extend the warranty period of such equipment Smith Eastern reserves the right to limit this warranty in cases of misuse or abuse Any modifications to spray guns or recommended procedures will void the warranty The foregoing warranty is exclusive and in lieu of other warranties of quality or performance expressed implied or statutory including any warranties of merchantability or of fitness for a particular purpose Why AirVerter Spray Gun Systems Work Better AirVerter systems by design do not exceed 10 PSI at the spray head and prevent the operator from taking AirVerter spray guns out of compliance with EPA and California s South Coast Air Quality Management District SCAQMD regulations 2 DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUI PMENT AirVerter Detach I11 HVLP Snozzle Spray Gun EQUIPMENT REQUIREMENTS Air Compressor Air compressors used with AirVerter Spray Guns must be able to HOLD a minimum of 40 PSI while spraying Note Position a pressure gauge in the air hose nearest the spray gun to be assured of the PSI required to satisfactorily spray your coating High Pressure Air Hose 1 Air hose lengths up to 50 feet MUST have an LD of 3 8 including fittings 2 Air hose lengths greater than 50 feet MUST have an I D of 1 2 including fittings Pressure Pot or Diaphragm Pump The Snozzle must
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