3M Series 56ZZ Owner's Manual
Contents
1. Automatic HVLP Spray Gun Owner s Manual Series 56 Series 57 Read Warnings and Instructions This Manual Covers Spray Gun Models 52 55 55ZZ 56 56ZZ 57 57ZZ and 57UL Manual Available upon request in Spanish 3M El manual est disponible en espa ol cuando se lo solicite Table of Contents Topic Page Number Safely SIalemenlS GE EE EE EE EE EG ES EE EG EE EG DE ts 2 CONN UNPACKING OE OE Ee 5 Spray Gun Installation Ee E 8 Generalsser Up and Spray GUN US huuu 10 Spray ons aqha aha 19 Spray Gun Parts Identification TL KEE 21 Spray Gun Parts Identification Series SE 23 Spray Gun Parts Identification Series KEE 25 Spray Gun Parts Identification Series 56 ee GE 27 Spray Gun Parts Identification Series RE 29 Spray Gun Parts Identification Series b nnne enne nnns 31 Spray Gun Parts Identification Series 57Z7 d ooa oaa 33 Spray Gun Parts Identification Series LU 35 Tip Nozzle Air Cap Selection Guide ee ee ge ee ee ee ee ge ee ee ee n rn nns 37 Wer teller 39 3M Automatic HVLP Spray Gun Safety Statements Read understand and follow a2. 22 Set Screw UH 691 5 Pack of 5 23 Cylinder Cap Non Adjustable 95 080 24 Plug 95 077 D 25 Needle Fluid Packing 91 139 26 Packing Nut 91 023 D 27 Seal Nut 95 016 D 28 Teflon Seal 95 020 2 Pack of 2 29 Seal Housing 95 017 30 0 Ring UH 647 10 Pack of 10 31 Needle Cover 95 102 32 Mounting Stud 95 076 33 Manifold Gasket 95 078 34 Manifold Block 95 075 35 Elbow UH 967 36 Hex Nut with Lock Washer UH 911 37 Cylinder Cap Adjustable Assembly 95 040 38 Universal Maintenance Kit 95 043 36 3M Tip Nozzle Air Cap Selection Guide Standard Tip Nozzle Size 021 0 5mm 028 0 7mm 036 0 9mm 043 1 1mm 051 1 3mm 061 1 5mm 072 1 8mm 084 2 0mm 110 3 0mm Air Cap Air Cap Number 2 OOP 10 11 12 13 Description Replacement Tips Standard Tip Nozzle Set Replacement Tips Standard Tip Nozzle Set Replacement Tips Standard Tip Nozzle Set Replacement Tips Standard Tip Nozzle Set Replacement Tips Standard Tip Nozzle Set Replacement Tips Standard Tip Nozzle Set Replacement Tips Standard Tip Nozzle Set Replacement Tips Standard Tip Nozzle Set Replacement Tips Standard Tip Nozzle Set Aluminum Air Cap Aluminum Air Cap Aluminum Air Cap Aluminum Air Cap Aluminum Air Cap Aluminum Air Cap Aluminum Air Cap Composite Air Cap Aluminum Air Cap Composite Air Cap Aluminum Air Cap Composite Air Cap Aluminum Air Cap Composite Air Cap Co
3. 17 Needle Adjustment Screw 95 032 18 0 Ring 19 Air Manifold 95 030 20 Set Screw UH 612 5 Pack of 5 21 Flat Head Screw 22 Air Inlet Fitting 23 Philips Pan Head Screw 24 Valve Seal Ball 25 Snap Ring 26 Fan Valve Body 95 014 27 0 Ring 28 Hex Jam Nut 29 Valve Stem 95 036 30 Plug 95 077 31 0 Ring UH 1405 10 Pack of 10 32 Needle Guide 33 Compression Spring 34 Packing Nut 35 Seal Nut 36 Teflon Seal 95 020 2 Pack of 2 37 Seal Housing 95 017 38 0 Ring UH 647 10 Pack of 10 39 Needle Cover 95 102 40 Fluid Inlet Fitting 80 932 41 Cylinder Cap Adjustable Assembly 95 040 42 Fan Control Assembly 95 042 43 Fluid Packing Kit 91 200 44 Universal Maintenance Kit 95 043 Note For all part numbers with X see page 37 Denotes difference in material 24 3M Series 5577 HVLP Automatic Spray Gun Parts Identification e SY 5 FOR 55ZZ 2 SERIES ONLY Le NS 16 15 gt FOR 55ZZ 3 SERIES ONLY 30 _ amp s FOR 55ZZ 2 OR N dd ne 55ZZ 4 SERIES ONLY 3 3295 S y9 FOR 5577 3 OR 5522 4 SERIES ONLY e de 38 35 37 34 39 11 15 4 13 14 21 25 40 24 18 h Zen 29 8 a 9 us 27 STEN e 299 10 g 37 25 3M Series 5577 HVLP Automatic Spray Gun Parts Identification Item Description Replacement PN 1 Retaining Ring 91 043 2 Air Cap Composite 91 009 XXX 3 Fluid Fitting 95 025 4 Delrin Fluid
4. Nozzle 91 148 XXX 5 Autogun Body Assembly 95 028 6 Cylinder Seal U Cup 95 018 7 Piston 95 031 8 O Ring UH 768 5 Pack of 5 9 Full Delrin Needle Assembly 95 048 10 Needle Return Spring 11 Cylinder Cap Adjustable 95 091 12 Stainless Steel Ball UH 610 13 Compression Spring 95 013 14 Set Screw UH 691 5 Pack of 5 15 Jam Nut UH 824 16 Needle Adjustment Screw 95 032 17 Cylinder Cap Non Adjustable 95 080 18 0 Ring 19 Air Manifold 95 030 20 Set Screw UH 612 5 Pack of 5 21 Flat Head Screw 22 Air Inlet Fitting 23 Philips Pan Head Screw 24 Valve Seal Ball 26 Fan Valve Body 95 014 27 0 Ring 28 Hex Jam Nut 29 Valve Stem 95 036 30 Plug 95 077 D 31 Fluid Inlet Fitting 80 932 32 Fluid Needle Packing 91 139 33 Packing Nut 91 023 D 34 Seal Nut 35 Teflon Seal 95 020 2 Pack of 2 36 Seal Housing 95 017 37 0 Ring UH 647 10 Pack of 10 38 Needle Cover 95 102 39 Cylinder Cap Adjustable Assembly 95 040 40 Fan Control Assembly 95 042 41 Universal Maintenance Kit 95 043 Note For all part numbers with X see page 37 26 Series 56 HVLP Automatic Spray Gun Parts Identification FOR 56 901 OR 56 902 SERIES ONLY 13 lt lt 1 7 ni P va Y 10 zY NA M Y w C PZ SAIL c e 6 FOR 56 904 SERIES ONLY By OS FOR 56 901 SP SERIES ONLY 25 9 r FOR 56 902 2879 56 904 SERIES ONLY 4 27 26 1 34 x 32 43 37 30 3
5. contact material supplier if there is any doubt to confirm compatibility A CAUTION reduce the risks associated with lifting and handling e Always follow proper lifting and handling practices when moving system components To reduce the risks associated with tripping falling and tipping e Route air hoses away from traffic areas To reduce the risks associated with hazardous air pressure e Maintain spray equipment per 3M care and cleaning instructions in the applicable owner s manual e Ensure air input pressure and all applicator system regulators are properly adjusted prior to each use e Always follow required air pressure relief procedures for relieving air pressure from the unit To reduce the risks associated with compression spring release Maintain a firm grip on fluid adjustment knob when removing To reduce the risks associated with environmental contamination e Spray materials solvents other cleaning materials and electronic components must be disposed of per federal state and local regulations Spray Gun Overview 3M spray guns were designed from the inside out for the effective efficient economical application of paints adhesives coatings and finishes These spray guns deliver large spray patterns with very low overspray The soft tight adjustable pattern with complete atomization results in a high finish quality and absolute control Each light weight spray gun is designed for easy handling re
6. document reflects the latest product information available at the time of publication 3M reserves the right to make changes at any time without notice 3M Automotive Aftermarket Division 31100 Solon Road Bldg B Solon OH 44139 3462 www 3M com PRINTED IN U S A 3M 2008 Rights Reserved 3M is a trademark of 3M Company Teflon and Delrin are registered trademarks of E I du Pont de Nemours and Company Revision A 34 8701 7283 9 40 DO PRINT THIS PAGE Contact Correen Rosenberger Creator deZinnia Spec 34 8701 7283 9 Structure SS 19907 Inks Black Date 9 05 08 Scale HHHH 1 Inch All Prints BLACK This artwork has been created as requested by 3M 3M is responsible for the artwork AS APPROVED and assumes full responsibility for its correctness
7. the spray gun air passages could result in a poor quality paint finish Do not use any cleaning method which may allow solvent into the spray gun air passages Do not expose air regulators and gauges to solvent as damage may occur Cleaning Process 1 m e NO Relieve the pressure from the spray gun before servicing Refer to your fluid source manual for removal and cleaning To retain unused material or temporarily store mixed material see your Local State Federal and 05 guidelines along with material manufacturer s recommendations for storage Flush the spray gun To flush spray gun run water or compatible and compliant solvent into the spray gun fluid passage while triggering the spray gun Remove the retaining ring and air cap Unscrew the fluid needle tip with fingers Dip the end of a soft bristle brush into a compatible solvent Do not continuously soak the brush s bristles with solvent and do not use a wire brush R Clean the front of the spray gun using a soft bristle brush and solvent Scrub the retaining ring air cap and fluid nozzle with a soft bristle brush To clean out air cap holes use a small brush Clean the air cap and fluid nozzle after each use Do not use metal tools to clean the air cap holes as this may scratch them scratches can distort the spray pattern Do not soak the retaining ring in solvent for prolonged periods of time Thread fl
8. 148 084 38 Troubleshooting Bad Spray Pattern Blistering Fish Eyes Heavy Middle Pattern Intermittent Pulsating Spray Insufficient Fluid Flow Pressure Feed Coarse or Lumpy Surface Mottled Looking Surface No Paint Flow Orange Peel Overspray is Excessive Pin Holing Solvent Pops Paint Leak Air cap or nozzle clogged Bent fluid needle Moisture on surface Wrong solvent lean surface Check solvent Clean with appropriate solvent Replace fluid needle Coats not compatible Check material compatibility Insufficient dry time Longer dry time Surface too cold Air contamination Warm surface Silicone contamination Too much fluid pressure Add air filtration Clean surface with solvent Not enough atomizing pressure Worn or loose packing Reduce fluid pressure Increase atomizing pressure Low fluid pressure Restriction in fluid line Blocked hose Tighten or replace Add fluid or increase fluid pressure Use 3 8 fluid hose Flush or replace hose Fluid nozzle too small Use larger needle nozzle Low fluid pressure Dirt or dust on surface Increase fluid pressure Material is contaminated Coating too thin Tack wipe before spray Change or strain Coats too wet Improper spray technique Clogged fluid nozzle Use less thinner Use less thinner Ensure gun is parallel to work Clean fluid nozzle Loss of fluid pressure Out of paint C
9. 5 17 27 3M Series 56 HVLP Automatic Spray Gun Parts Identification Item Description Replacement PN 1 Retaining Ring 91 043 2 Air Cap Composite 91 009 XXX 2 Air Cap Aluminum 91 071 XXX 3 Fluid Nozzle 4 Fluid Fitting 95 025 5 Autogun Body Assembly 95 029 6 Fitting 80 932 7 Quick Disconnect Fitting 95 038 8 Cylinder Seal U Cup 95 018 9 Piston 95 031 10 O Ring UH 768 5 Pack of 5 11 Needle Tip Delrin 91 107 4 Pack of 4 12 Needle Shaft 95 033 13 Mounting Bracket 95 037 14 Screw 15 Set Screw UH 612 5 Pack of 5 16 Needle Return Spring 17 Cylinder Cap Adjustable 18 Jam Nut UH 824 19 Needle Adjustment Screw 95 032 20 Stainless Steel Ball UH 610 21 Compression Spring 95 013 22 Set Screw UH 691 5 Pack of 5 23 Compression Spring 24 Cylinder Cap Non Adjustable 95 082 25 Plug 95 077 26 0 Ring UH 1405 10 Pack of 10 27 Needle Guide 28 Compression Spring 29 Packing Nut 30 Seal Nut 95 016 31 Teflon Seal 95 020 2 Pack of 2 32 Seal Housing 95 017 33 0 Ring UH 647 10 Pack of 10 34 Needle Cover 95 102 35 Cylinder Cap Adjustable Assembly 95 040 36 Fluid Packing Kit 91 200 37 Universal Maintenance Kit 95 043 Note For all part numbers with X see page 37 Denotes difference in material 28 3M Series 5677 HVLP Automatic Spray Gun Parts Identification 50 13 Q 8 10 9 c 15 29 27 3M Series 5677 HVLP Autom
10. Gun Installation Guidelines 3M Series 52 HVLP Automatic Spray Gun 8 3 4 4 1 8 e ba E O E JIE e A IE 3M Series 55 HVLP Automatic Spray Gun 6 1 2 e 3 8 U E LLL n E 0 h 4 11 16 I_ 2 1 16 Spray Gun Installation Guidelines cont 3M Series 56 HVLP Automatic Spray Gun 6 1 2 3 2 16 GE 5 2 ma a 3M Series 57 HVLP Automatic Spray Gun 52272 2 1 16 3 9 16 6 1 2 5 16 Se a ED ba 0 2 1 16 4 1 16 General Set Up and Spray Gun Use For additional instructions refer to your fluid source manual 3M Series 52 HVLP Automatic Spray Gun Connection Diagram Mounting Hole Fan Control Fluid Control ES Atomizing Air Inlet Trigger Air Inlet Fluid Inlet Series 52 901 Single Fluid Inlet Adjustable Fluid Control Plug Fluid Inlet A Series 52 902 Dual Fluid Inlet Adjustable Fluid Control Series 52 904 Dual Fluid Inlet Non Adjustable Fluid Control Fluid Inlet 10 General Set Up Spray Gun Use cont 3M Series 55 HVLP Automatic Spray Gun Connection Diagram Fluid Control Trigger Air Inlet Series 55 901 Series Single Fluid Inlet Adjustable Fluid Control Plug General Set Up Spray Gun Use cont 3M Series 5577 HVLP Automatic Spray Gun Connection Diagram Atomizing Air Inlet N Fan Control N
11. Mounting Hole Fluid Control TR Fluid Trigger Air Inlet Series 5577 2 Dual Fluid Inlet Adjustable Fluid Control Fluid Inlet Series 55ZZ 3 Single Fluid Inlet Non Adjustable Fluid Control Plug Series 5577 4 Dual Fluid Inlet Non Adjustable Fluid Control Fluid Inlet General Set Up Spray Gun Use cont 3M Series 56 HVLP Automatic Spray Gun Connection Diagram Mounting Hole Fluid Control B Fluid Inlet Trigger Air Inlet Fan Control Air Port Atomizing Air Inlet Series 56 901 Single Fluid Inlet Adjustable Fluid Control Plug Fan Control Air Port Series 56 902 Dual Fluid Inlet Adjustable Fluid Control Fluid Inlet Fan Control Air Port Series 56 904 Dual Fluid Inlet Non Adjustable Fluid Control Fluid Inlet General Set Up Spray Gun Use cont 3M Series 5677 HVLP Automatic Spray Gun Connection Diagram Mounting Hole Fluid Control CH P d Fluid Inlet Trigger Air Inlet Fan Control Air Port Atomizing Air Inlet Series 5627 2 Dual Fluid Inlet Adjustable Fluid Control General Set Up Spray Gun Use cont 3M Series 57 HVLP Automatic Spray Gun Connection Diagram Mounting Hole Fluid Control Trigger Air Inlet Fluid Inlet Fan Air Control Series 57 901 Single Fluid Inlet Adjustable Fluid Control Plug Atomizing Air Inlet Series 57 902 Dual Fluid Inlet A
12. Needle Cover 95 102 31 Mounting Stud 95 076 32 Manifold Gasket 95 078 33 Manifold Block 95 075 34 Elbow UH 967 35 Hex Nut with Lock Washer UH 911 36 Cylinder Cap Adjustable Assembly 95 040 37 Universal Maintenance Kit 95 043 Note For all part numbers with X see page 37 34 3M Series 57UL HVLP Automatic Spray Gun Parts Identification P 15 4 2 m d 13 A di FOR 57UL 1 OR 2 gt 57UL 2 SERIES ONLY Ty lt gt 02 11 e L d s DEP 10 FOR 571 1 OR AA 57UL 3 SERIES ONLY 24 gt ei EN FOR 57UL 2 OR 4 JS 23 FOR 571 3 OR 57UL 4 SERIES ONLY 7 SULAA SERIES ONY 26 L e 27 32 lt gt 35 QF 6 33 lt 24 a lt 2 CORY 35 36 37 20 22 35 3M Series 57UL HVLP Automatic Spray Gun Parts Identification Item Description Replacement PN 1 Retaining Ring 91 043 2 Air Cap Composite 91 009 XXX 3 Delrin Fluid Nozzle 91 148 XXX 4 Fluid Fitting Elbow 5 Threaded Insert 6 Mounting Bracket 95 037 7 Screw 8 Set Screw UH 612 5 Pack of 5 9 Autogun Body Assembly 95 083 10 Trigger Fitting Elbow 11 Cylinder Seal U Cup 95 018 12 Piston 95 031 13 0 Ring UH 768 5 Pack of 5 14 Delrin Needle Tip 91 107 XXX 4 Pack of 4 15 Stainless Steel Needle Shaft 95 033 16 Needle Return Spring 17 Cylinder Cap Adjustable 18 Jam Nut 95 089 19 Needle Adjustment Screw 95 032 20 Stainless Steel Ball UH 610 21 Compression Spring 95 013
13. and Tricloromethane are not chemically compatible with aluminum Read understand and follow all safety statements as well as wear appropriate approved personal protective equipment per the applicable MSDS and material container labels for cleaning solutions Spray Gun Care Cleaning Lubrication Regular lubrication is important to maintain the high performance of your HVLP Automatic Spray Gun Every time your spray gun is cleaned the oil that lubricates the friction points is washed away You must lubricate all working threads after every cleaning We recommend using a lubricant such as petroleum jelly Using lubricants containing silicone can contaminate your entire finishing department The following illustrations identify the spray gun lubrication points 3M Series 52 LUBRICATE LUBRICATE 3M Series 55 LUBRICATE LUBRICATE LUBRICATE 3M Series 56 LUBRICATE Z IO e e m HJ EX 3M Series 57 LUBRICATE LUBRICATE General System Maintenance v Relieve the pressure from the spray gun before servicing 1 Turn off the air supply to the spray gun 2 Disconnect air line from the spray gun v Clean the fluid and air line filters daily v Check for any fluid leakage from the spray gun and fluid hoses vc Flush the spray gun before changing colors and when done operating the spray gun Spray Gun Care and Cleaning cont ATTENTION Solvent left in
14. atic Spray Gun Parts Identification P Q e 3 D ND ED ND dk mk ch dk sch N OO KM O AO 30 Note For all part numbers with X see page 37 Description Retaining Ring Air Cap Composite Delrin Fluid Nozzle Fluid Fitting Autogun Body Assembly Fitting Quick Disconnect Fitting Cylinder Seal U Cup Piston 0 Ring Full Delrin Needle Assembly Mounting Bracket Screw Set Screw Needle Return Spring Cylinder Cap Adjustable Jam Nut Needle Adjustment Screw Stainless Steel Ball Compression Spring Set Screw Needle Fluid Packing Packing Nut Seal Nut Teflon Seal Seal Housing 0 Ring Needle Cover Cylinder Cap Adjustable Assembly Universal Maintenance Kit Replacement PN 91 043 91 009 XXX 91 148 XXX 95 025 D 95 029 D 80 932 95 038 95 018 95 031 UH 768 5 95 048 XXXD 95 037 Pack of 5 UH 612 5 Pack of 5 95 089 95 032 UH 610 95 013 UH 691 5 91 139 91 023 D 95 016 D 95 020 2 95 017 UH 647 10 95 102 95 040 95 043 Pack of 5 Pack of 2 Pack of 10 30 3M Series 57 HVLP Automatic Spray Gun Parts Identification FOR 57 901 OR 57 902 SERIES ONLY N A X o y FOR 57 904 SERIES ONLY FOR 57 901 A Pp SERIES ONLY 24 O gt FOR 57 902 57 904 SERIES ONLY 4 728 2 25 AR S
15. ble 27 Stainless Steel Ball UH 610 28 Compression Spring 95 013 29 Set Screw UH 691 5 Pack of 5 30 Jam Nut UH 824 31 Needle Adjustment Screw 95 007 32 Cylinder Cap Non Adjustable 95 071 33 Plug 95 077 34 Packing Nut 35 Compression Spring 36 Needle Guide 37 0 Ring UH 1405 10 Pack of 10 38 0 Ring UH 647 10 Pack of 10 39 Seal Housing 95 017 40 Teflon Seal 95 020 2 Pack of 2 41 Seal Nut 95 016 42 Spacer 95 073 43 Quick Disconnect Fitting 80 874 44 Connection 1 4 NPS x 1 8 NPT 80 932 45 Needle Cover 95 102 46 Cylinder Cap Adjustable Assembly 95 039 47 Fan Control Assembly 94 041 48 Fluid Packing Kit 91 200 49 Universal Maintenance Kit 95 043 Note For all part numbers with X see page 37 Denotes difference in material 22 3M Series 55 HVLP Automatic Spray Gun Parts Identification 23 3M Series 55 HVLP Automatic Spray Gun Parts Identification Description Replacement PN 1 Retaining Ring 91 043 2 Air Cap Composite 91 009 XXX 2 Air Cap Aluminum 91 071 XXX 3 Fluid Nozzle 4 Fluid Fitting 95 025 5 Autogun Body Assembly 95 028 6 Cylinder Seal U Cup 95 018 7 Piston 95 031 8 0 Ring UH 768 5 Pack of 5 9 Needle Tip Delrin 91 107 XXX 4 Pack of 4 10 Needle Shaft 95 033 11 Needle Return Spring 12 Cylinder Cap Adjustable 13 Stainless Steel Ball UH 610 14 Compression Spring 95 013 15 Set Screw UH 691 5 Pack of 5 16 Jam Nut UH 824
16. djustable Fluid Control Fluid Inlet Atomizing Air Inlet Series 57 904 Dual Fluid Inlet Non Adjustable Fluid Control Fluid Inlet Atomizing Air Inlet General Set Up Spray Gun Use cont 3M Series 5777 HVLP Automatic Spray Gun Connection Diagram Mounting Hole Fluid Control E Trigger Air Inlet ee Fan Air Control Fluid Inlet Series 57ZZ 1 Single Fluid Inlet Adjustable Fluid Control Plug Atomizing Air Inlet Series 57ZZ 2 Dual Fluid Inlet Adjustable Fluid Control Fluid Inlet Atomizing Air Inlet Series 57ZZ 3 Single Fluid Inlet Non Adjustable Fluid Control Fluid Inlet Atomizing Air Inlet General Set Up Spray Gun Use cont 3M Series 57UL HVLP Automatic Spray Gun Connection Diagram Mounting Hole Fluid Control E Trigger Air Inlet m d Fan Air Control Fluid Inlet 57UL 1 Series Single Fluid Inlet Adjustable Fluid Control Plug Atomizing Air Inlet 57UL 2 Series Dual Fluid Inlet Adjustable Fluid Control Fluid Inlet Atomizing Air Inlet 57UL 3 Series Single Fluid Inlet Non Adjustable Fluid Control Plug Atomizing Air Inlet 57UL 4 Series Dual Fluid Inlet Non Adjustable Fluid Control Fluid Inlet Atomizing Air Inlet General Set Up Spray Gun Use cont Adjusting the Fluid Flow The adjustable fluid control is located at the rear of the spray gun if equipped As a starting point gently turn the knob cl
17. eries 57 HVLP Automatic Spray Guns are bleeder spray guns with dual air inlets for separate control of atomization and fan air pressures These spray guns are available with an aluminum gun body The technical specifications include 10 cfm air consumption 1 1 reduction ratio 34 air inlet connection and a 10 psi maximum inlet air pressure These guns are most commonly used for robotic and remote control applications 3M Series 57ZZ HVLP Automatic Spray Gun Zinc All 57ZZ Series HVLP Automatic Spray Guns are bleeder spray guns with dual air inlets for separate control of atomization and fan air pressures These spray guns are available with a composite gun body with composite wetted components for zinc compatibility The technical specifications include 10 cfm air consumption 1 1 reduction ratio 34 air inlet connection and a 10 psi maximum inlet air pressure These guns are most commonly used for robotic and remote control applications 3M Series 57UL HVLP Automatic Spray Gun Ultralight All 57UL Series HVLP Automatic Spray Guns are bleeder spray guns with dual air inlets for separate control of atomization and fan air pressures These spray guns are available with a composite gun body The technical specifications include 10 cfm air consumption 1 1 reduction ratio 34 air inlet connection and a 10 psi maximum inlet air pressure These guns most commonly used for robotic and remote control applications Spray
18. g Be 29 ss o QY 35 6 56 ME eo J 38 40 32 4 59 17 20 21 22 16 P 31 3M Series 57 HVLP Automatic Spray Gun Parts Identification Item Description Replacement PN 1 Retaining Ring 91 043 2 Air Cap Composite 91 009 XXX 2 Air Cap Aluminum 91 071 XXX 3 Fluid Nozzle 4 Fluid Fitting Elbow 95 SP2 10 5 Threaded Insert 6 Mounting Bracket 95 037 7 Screw 8 Set Screw UH 612 5 Pack of 5 9 Trigger Fitting 95 SP2 8 10 Autogun Body Assembly 95 SP2 1 11 Cylinder Seal U Cup 95 018 12 Piston 95 031 13 O Ring UH 768 5 Pack of 5 14 Needle Tip Delrin 91 107 4 Pack of 4 15 Needle Shaft 95 033 16 Needle Return Spring 17 Cylinder Cap Adjustable 18 Jam Nut UH 824 19 Needle Adjustment Screw 95 032 20 Stainless Steel Ball UH 610 21 Compression Spring 95 013 22 Set Screw UH 691 5 Pack of 5 23 Cylinder Cap Non Adjustable 95 082 24 Plug 95 077 25 0 Ring UH 1405 10 Pack of 10 26 Needle Guide 27 Compression Spring 28 Packing Nut 29 Seal Nut 95 016 30 Teflon Seal 95 020 2 Pack of 2 31 Seal Housing 95 017 32 0 Ring UH 647 10 Pack of 10 33 Needle Cover 95 102 34 Mounting Stud 95 076 35 Manifold Gasket 95 078 36 Manifold Block 95 075 37 Elbow UH 967 38 Hex Nut with Lock Washer UH 911 39 Cylinder Cap Adjustable Assembly 95 040 40 Universal Maintenance Kit 95 043 41 Fluid Packing Kit 91 200 Note For all pa
19. iar with the possible applicable safety hazards Do not use this product around unsupervised children e Never modify any part of this product e Always comply with local state and national codes governing ventilation fire protection operation maintenance housekeeping and disposal plus all safety statements in applicable owner manuals MSDS and material container labels To reduce the risks associated with chemical exposure Never point a spray gun at anyone else or place any part of your body in front of a spray nozzle e Check spray equipment for damage and proper function before use Repair replace worn damaged or malfunctioning components e Always wear appropriate approved personal protective equipment for eye skin respiratory and hearing protection per the applicable MSDS and material container labels at all times when spraying To reduce the risks associated with fire and explosion e Must maintain adequate ventilation per applicable MSDS and material container labels for each material being sprayed in the work area e All ignition sources such as smoking must be kept out of the spray area e Always maintain a readily available approved fire extinguisher or other approved fire fighting equipment in the spray area e Never use solvents containing Methylene Chloride and Trichloromethane for any reason to avoid a possible violent explosive chemical reaction when exposed to aluminum or zinc refer to the manufacturer s MSDS or
20. liability and durability and for minimum maintenance costs 3M s Automatic HVLP spray guns deliver superior atomization for a wide range of coatings The standard spray gun body is made of light weight aluminum The Zinc HVLP Automatic Spray Gun body is made of composite material Manufactured for durability and dependability both versions are easy to maintain for long lasting performance 3M equipment is for professional use only Hazards can occur from equipment misuse Any misuse of the equipment accessories such as over pressurizing modifying parts using incompatible chemicals and fluids or using worn or damaged parts can cause serious bodily injury fire explosion or property damage Please read and follow all Safety Statements and Instructions Contents Unpacking Remove the components from the box Inspect for concealed damage and or missing items If you discover any damage and or missing pieces contact your distributor immediately 3M Series 52 HVLP Automatic Spray Gun All Series 52 HVLP Automatic Spray Guns are non bleed spray guns with low pressure air inlets and a manual rear fan control These spray guns are available with an aluminum gun body 10 cfm air consumption 1 1 reduction ratio 3 4 air inlet connection and a 10 psi maximum inlet air pressure These spray guns are most commonly used for stationary or reciprocator mounting applications Maximum inlet pressure will yield approximately 10 p
21. ll safety information contained in these instructions prior to set up and operation of any 3M Automatic HVLP Spray Gun Retain these instructions for future reference Refer to the applicable Material Safety Data Sheet and material container label for each material to be sprayed before using this 3M equipment Intended Use Each 3M Automatic HVLP Spray Gun is intended for use by professionals who are familiar with the possible applicable safety hazards They are intended to deliver the desired production speed and finish quality for all commonly used coatings The spray gun must be set up as specified in the 3M Automatic HVLP Spray Gun Owner s Manual It has not been evaluated for other uses Explanation Of Signal Word Consequences WARNING Indicates a hazardous situation which if not avoided could result in death or serious injury A CAUTION Indicates a hazardous situation which if not avoided could result in minor or moderate injury Explanation of Product Safety Label Symbols Attention Read accompanying documentation A WARNING reduce the risks associated with all residual hazards e Read understand follow and retain for future reference all safety statements in each applicable equipment owner s manual and refer to the applicable Material Safety Data Sheet amp material container label for each material to be sprayed before using your 3M equipment e This equipment is to be used only by professionals famil
22. logged air passage Clean with solvent Restriction in hose Flush with solvent Clogged check valve Paint drying too fast Replace check valve Use proper solvent Gun too far from target 6 8 inches is ideal Viscosity too high Gun too far from target Reduce with solvent 6 8 inches is ideal Too much atomizing air for coating being sprayed Trapped solvent Reduce atomizing air Apply lighter coats Improper solvent Check coating manufacturer System contaminated Wrong needle size Clean all parts Replace Damaged worn needle Replace Loose fluid nozzle Tighten or replace Worn loose packing nut Tighten or replace Needle not closing Packing too tight Broken or missing needle spring Dried paint on needle Loose fluid fitting 39 Tighten or replace Spray Equipment Warranty Limited Remedy 3M warrants to the original purchaser that when used in accordance with 3M s written instructions 3M spray equipment will be free of defects in materials and manufacture for one year from the date of purchase This warranty does not apply to damage or malfunction caused by normal wear failure to maintain or by any abuse accident tampering alteration or misuse of the spray equipment To make a claim under the warranty you must first contact the 3M service center at 1 877 MMM CARS to receive a return authorization number Spray equipment m
23. mposite Air Cap Composite Air Cap Description Replacement PN 91 107 021 4 Pack of 4 91 143 021DT 91 107 028 4 Pack of 4 91 143 028DT 91 107 036 4 Pack of 4 91 143 036DT 91 107 043 4 Pack of 4 91 143 043DT 91 107 051 4 Pack of 4 91 143 051DT 91 107 061 4 Pack of 4 91 143 061DT 91 107 072 4 Pack of 4 91 143 072DT 91 107 084 4 Pack of 4 91 143 084DT 91 107 110 4 Pack of 4 91 143 110DT Replacement PN 91 071 2 91 071 3 91 071 4 91 071 5 91 071 6 91 071 7 91 071 8 91 009 8 91 071 9 91 009 9 91 071 10 91 009 10 91 071 11 91 009 11 91 009 12 91 009 13 37 3M Tip Nozzle Air Cap Selection Guide Size 021 0 5mm 028 0 7mm 036 0 9mm 043 1 1mm 051 1 3mm 061 1 5mm 072 1 8mm 084 2 0mm Description Full Delrin Needle Assembly Delrin Fluid Nozzle Full Delrin amp Needle Assembly Delrin Fluid Nozzle Full Delrin Needle Assembly Delrin Fluid Nozzle Full Delrin Needle Assembly Delrin Fluid Nozzle Full Delrin Needle Assembly Delrin Fluid Nozzle Full Delrin Needle Assembly Delrin Fluid Nozzle Full Delrin Needle Assembly Delrin Fluid Nozzle Full Delrin Needle Assembly Delrin Fluid Nozzle Replacement PN 95 048 021D 91 148 021 95 048 028D 91 148 028 95 048 036D 91 148 036 95 048 043D 91 148 043 95 048 051D 91 148 051 95 048 061D 91 148 061 95 048 0720 91 148 072 95 048 0840 91
24. ockwise until you have very little needle travel Do not over tighten After the needle travel has stopped further tightening will only serve to compress the spring and will not aid in adjustment Next turn the knob counterclockwise two full turns These adjustment procedures will serve only as a starting point Fine tuning of these adjustments will be based on your material and technique Adjusting the Fan Pattern Size The fan adjustment screw is located at the top of the Series 52 and Series 55 models and the fan is adjusted by remote on the Series 56 and Series 57 As a starting point gently turn the knob clockwise until you feel no further adjustment Next turn the knob counter clockwise one full rotation The fan adjustment will allow you to spray from a small round to a full fan pattern The pattern can also be changed from vertical to horizontal by rotating the air cap a 1 4 turn Vertical Pattern Horizontal Pattern 18 Note The small round pattern can be achieved by closing down the fan adjustment Spray Technique 1 To achieve the best results when spraying material keep the spray gun perpendicular to the surface and maintain a consistent distance of approximately 6 to 8 inches 160 200 mm from the object being sprayed 2 Apply coating with 50 overlap to achieve an even finish Note Your spray gun may be made from aluminum and may contain aluminum components Certain solvents containing Methylene Chloride
25. rt numbers with X see page 37 Denotes difference in material 32 3M Series 5727 HVLP Automatic Spray Gun Parts Identification 57ZZ 1 OR 7 y 5722 2 SERIES ONLY 9 4 SSC 6 4 4 OI 5 4 13 22200 A CL FOR 57ZZ 3 SERIES ONLY FOR 57ZZ 1 OR 4 gt 5777 3 SERIES ONLY Q 237 FOR 57ZZ 2 4 SERIES ONLY g 25 24 F e 30 27 op 26 31 e 34 294 32 Si p 4 gt WY 34 35 od 36 16 19 20 21 33 3M Series 5727 HVLP Automatic Spray Gun Parts Identification Item Description Replacement PN 1 Retaining Ring 91 043 2 Air Cap Composite 91 009 XXX 3 Delrin Fluid Nozzle 91 148 XXX 4 Fluid Fitting Elbow 5 Threaded Insert 6 Mounting Bracket 95 037 7 Screw 8 Set Screw UH 612 5 Pack of 5 9 Autogun Body Assembly 95 083 10 Trigger Fitting Elbow 11 Cylinder Seal U Cup 95 018 12 Piston 95 031 13 0 Ring UH 768 5 Pack of 5 14 Full Delrin Needle Assembly 95 048 XXXD 15 Needle Return Spring 16 Cylinder Cap Adjustable 17 Jam Nut 95 089 18 Needle Adjustment Screw 95 032 19 Stainless Steel Ball UH 610 20 Compression Spring 95 013 21 Set Screw UH 691 5 Pack of 5 22 Cylinder Cap Non Adjustable 95 080 23 Plug 95 077 D 24 Needle Fluid Packing 91 139 25 Packing Nut 91 023 D 26 Seal Nut 95 016 D 27 Teflon Seal 95 020 2 Pack of 2 28 Seal Housing 95 017 29 0 Ring UH 647 10 Pack of 10 30
26. si at the air cap Contents cont Maximum inlet pressure will yield approximately 10 psi at the air cap 3M Series 55 HVLP Automatic Spray Gun 3M Series 5577 HVLP Automatic Spray Gun Zinc Series 55 HVLP Automatic Spray Guns are bleeder spray guns with low pressure air inlets and a manual rear fan control These spray guns are available with an aluminum gun body or a composite gun body with composite wetted components for zinc compatibility The technical specifications include 10 cfm air consumption 1 1 reduction ratio 34 air inlet connection and a 10 psi maximum inlet air pressure These guns are most commonly used for stationary or reciprocator mounting applications 3M Series 56 HVLP Automatic Spray Gun 3M Series 5677 HVLP Automatic Spray Gun Zinc Series 56 HVLP Automatic Spray Guns are bleeder spray guns with dual air inlets for separate control of atomization and fan air pressures These spray guns are available with an aluminum gun body or a composite gun body with composite wetted components for zinc compatibility The technical specifications include 10 cfm air consumption 1 1 reduction ratio 34 air inlet connection and a 10 psi maximum inlet air pressure These guns are most commonly used for robotic and remote control applications Contents cont Maximum inlet pressure will yield approximately 10 psi at the air cap 3M Series 57 HVLP Automatic Spray Gun S
27. uid needle tip on finger tight Tighten the nozzle securely to obtain a good seal Install the retaining ring and air cap Dampen a soft cloth with solvent and wring out the excess Wipe off the outside of the spray gun 3M Series 52 HVLP Automatic Spray Gun Parts Identification 15 14 12 13 e 11 10 e 8 O Z p 21 6 20 F 19 a 18 d 17 FOR 52 901 OR gt gt 52 902 SERIES ONLY 16 2 2 gt A ge K Ka KJ lt FOR 52 901 SERIES ONLY 33 3 43 FOR 52 902 OR 4 amp PA 52 904 SERIES ONLY 34 T 35 6 26 38 FOR 52 904 SERIES ONLY 39 S me en 1 4 32 3M Series 52 HVLP Automatic Spray Gun Parts Identification Item Description Replacement PN 1 Retaining Ring 91 043 2 Air Cap Composite 91 009 XXX 2 Air Cap Aluminum 91 071 XXX 3 Fluid Nozzle 4 Fluid Fitting 95 025 5 0 Ring 6 Flat Head Screw 7 Air Manifold 95 002 8 Set Screw UH 612 5 Pack of 5 9 Philips Pan Head Screw 10 Valve Seal Ball 11 Snap Ring 12 Fan Valve Body 95 014 13 0 Ring 14 Hex Jam Nut 15 Valve Stem 95 015 16 Autogun Body Assembly 95 022 17 Cylinder Seal U Cup 95 018 18 0 Ring 19 Piston 95 005 20 Needle Tip Delrin 91 107 XXX 4 Pack of 4 21 0 Ring UH 768 5 Pack of 5 22 Needle Shaft 95 010 23 Piston Return Spring 24 Needle Return Spring 25 0 Ring 26 Cylinder Cap Adjusta
28. ust be returned freight prepaid by the purchaser to the service location address given by the 3M service center Upon validation of the warranty claim 3M will replace or repair the spray gun at 3M s option and return it to the purchaser at 3M s expense including parts labor and return shipping charges If it is determined that the claim is not covered by the warranty the purchaser will be given the option to have the spray gun repaired outside of the warranty An estimate of parts and labor will be provided by 3M and must be approved by the purchaser in advance Except as written above 3M MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES OR CONDITIONS INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE The purchaser is responsible for determining whether the 3M spray equipment is fit for any particular purpose intended Limitation of Liability The remedies set forth above are exclusive Except where prohibited by law 3M and any seller of the spray equipment will not be liable for any loss or damage arising from or related to the use or inability to use this product whether direct indirect special incidental or consequential regardless of the legal theory or basis of liability asserted Contact Information TO PLACE AN ORDER contact your 3M Sales Representative or Distributor or call this number 1 877 MMM CARS 1 877 666 2277 All written and visual data contained in this
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