3M Series 57UL User manual

3M
Brand
3M
Model
Series 57UL
Category
Paint Sprayer
Type
User manual
3M
™
Automatic HVLP Spray Gun
Owner’s Manual
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
El manual está disponible en español cuando se lo solicite
Series 52 Series 55
Series 56 Series 57
3
1
Table of Contents
Topic Page Number
Safety Statements ..................................................................................................................................................2
Contents-Unpacking ...............................................................................................................................................5
Spray Gun Installation Guidelines ............................................................................................................................8
General Set Up and Spray Gun Use .........................................................................................................................10
Spray Gun Care and Cleaning .................................................................................................................................19
Spray Gun Parts Identification Series 52..................................................................................................................21
Spray Gun Parts Identification Series 55..................................................................................................................23
Spray Gun Parts Identification Series 55ZZ ..............................................................................................................25
Spray Gun Parts Identification Series 56..................................................................................................................27
Spray Gun Parts Identification Series 56ZZ ..............................................................................................................29
Spray Gun Parts Identification Series 57..................................................................................................................31
Spray Gun Parts Identification Series 57ZZ ..............................................................................................................33
Spray Gun Parts Identification Series 57UL .............................................................................................................35
Tip/Nozzle/Air Cap Selection Guide .........................................................................................................................37
Troubleshooting ......................................................................................................................................................39
2
3M™ Automatic HVLP Spray Gun Safety Statements
Read, understand and follow all 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.
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
3
3
WARNING
To reduce the risks associated with all residual hazards:
•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 & material container label for each material to be
sprayed before using your 3M equipment.
•Thisequipmentistobeusedonlybyprofessionalsfamiliarwiththepossibleapplicablesafetyhazards.
•Donotusethisproductaroundunsupervisedchildren.
•Nevermodifyanypartofthisproduct.
•Alwayscomplywithlocal,stateandnationalcodesgoverningventilation,re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.
•Checksprayequipmentfordamageandproperfunctionbeforeuse.Repair/replaceworn,damagedormalfunctioning
components.
•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:
•MustmaintainadequateventilationperapplicableMSDSandmaterialcontainerlabelsforeachmaterialbeing
sprayed in the work area.
•Allignitionsourcessuchassmokingmustbekeptoutofthesprayarea.
•Alwaysmaintainareadilyavailable,approvedreextinguisherorotherapprovedreghtingequipmentinthesprayarea.
•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contactmaterial
supplier if there is any doubt to confirm compatibility).
4
CAUTION
To reduce the risks associated with lifting and handling:
•Alwaysfollowproperliftingandhandlingpracticeswhenmovingsystemcomponents.
To reduce the risks associated with tripping, falling and tipping:
•Routeairhosesawayfromtrafcareas.
To reduce the risks associated with hazardous air pressure:
•Maintainsprayequipmentper3Mcareandcleaninginstructionsintheapplicableowner’smanual.
•Ensureairinputpressureandallapplicatorsystemregulatorsareproperlyadjustedpriortoeachuse.
•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rmgriponuidadjustmentknobwhenremoving.
To reduce the risks associated with environmental contamination:
•Spraymaterials,solvents,othercleaningmaterialsandelectroniccomponentsmustbedisposedofperfederal,state
and local regulations.
3
5
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, reliability 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
oraccessories,suchasoverpressurizing,modifyingparts,usingincompatiblechemicalsanduids,orusingwornor
damagedpartscancauseseriousbodilyinjury,re,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.
Series 52 Series 55
Series 56 Series 57
*Maximuminletpressurewillyieldapproximately10psiattheaircap.
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, ¾” air
inletconnection,anda10psimaximuminletairpressure*.
These spray guns are most commonly used for stationary or
reciprocator mounting applications.
6
Series 52 Series 55
Series 56 Series 57
3M™ Series 55 HVLP Automatic Spray Gun
3M™ Series 55ZZ HVLP Automatic Spray Gun (Zinc)
All 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,¾”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 56ZZ HVLP Automatic Spray Gun (Zinc)
All 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, ¾” 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.
Series 52 Series 55
Series 56 Series 57
*Maximuminletpressurewillyieldapproximately10psiattheaircap.
3
7
Series 52 Series 55
Series 56 Series 57
3M™ Series 57 HVLP Automatic Spray Gun
All Series 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, ¾” 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,¾”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,¾”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.
8
Spray Gun Installation Guidelines
3M™ Series 52 HVLP Automatic Spray Gun
3M™ Series 55 HVLP Automatic Spray Gun
3
9
Spray Gun Installation Guidelines cont.
3M™ Series 56 HVLP Automatic Spray Gun
3M™ Series 57 HVLP Automatic Spray Gun
10
General Set Up and Spray Gun Use
Foradditionalinstructionsrefertoyouruidsourcemanual.
3M™ Series 52 HVLP Automatic Spray Gun Connection Diagram
Mounting Hole
Fan Control
Fluid Control
Atomizing Air Inlet
Trigger Air Inlet
Fluid Inlet
Plug
Fluid Inlet
Fluid Inlet
Series 52-901
Single Fluid Inlet
Adjustable Fluid
Control
Series 52-902
Dual Fluid Inlet
Adjustable Fluid
Control
Series 52-904
Dual Fluid Inlet
Non-Adjustable
Fluid Control
3
11
General Set Up and Spray Gun Use cont.
3M™ Series 55 HVLP Automatic Spray Gun Connection Diagram
Trigger Air Inlet
Fluid Inlet
Plug
Fluid Control
Fan Control
Atomizing Air Inlet
Mounting Hole
Series 55-901 Series
Single Fluid Inlet
Adjustable Fluid Control
12
General Set Up and Spray Gun Use cont.
3M™ Series 55ZZ HVLP Automatic Spray Gun Connection Diagram
Mounting Hole
Fan Control
Fluid Control
Atomizing Air Inlet
Trigger Air Inlet
Fluid Inlet
Plug
Fluid Inlet
Fluid Inlet
Series 55ZZ-2
Dual Fluid Inlet
Adjustable Fluid
Control
Series 55ZZ-3
Single Fluid Inlet
Non-Adjustable
Fluid Control
Series 55ZZ-4
Dual Fluid Inlet
Non-Adjustable
Fluid Control
3
13
General Set Up and Spray Gun Use cont.
3M™ Series 56 HVLP Automatic Spray Gun Connection Diagram
Mounting Hole
Atomizing Air Inlet
Trigger Air Inlet
Fluid Control
Plug
Fluid Inlet
Fluid Inlet
Fluid Inlet
Fan Control Air Port
Fan Control Air Port
Fan Control Air Port
Series 56-901
Single Fluid Inlet
Adjustable Fluid
Control
Series 56-902
Dual Fluid Inlet
Adjustable Fluid
Control
Series 56-904
Dual Fluid Inlet
Non-Adjustable
Fluid Control
14
General Set Up and Spray Gun Use cont.
3M™ Series 56ZZ HVLP Automatic Spray Gun Connection Diagram
3
15
General Set Up and Spray Gun Use cont.
3M™ Series 57 HVLP Automatic Spray Gun Connection Diagram
Mounting Hole
Atomizing Air Inlet
Atomizing Air Inlet
Trigger Air Inlet
Fluid Control
Plug
Fluid Inlet
Fluid Inlet
Fan Air Control
Series 57-901
Single Fluid Inlet
Adjustable Fluid
Control
Series 57-902
Dual Fluid Inlet
Adjustable Fluid
Control
Series 57-904
Dual Fluid Inlet
Non-Adjustable
Fluid Control
Atomizing Air Inlet
Fluid Inlet
16
General Set Up and Spray Gun Use cont.
3M™ Series 57ZZ HVLP Automatic Spray Gun Connection Diagram
Mounting Hole
Fluid Inlet
Plug
Series 57ZZ-1
Single Fluid Inlet
Adjustable
Fluid Control
Series 57ZZ-2
Dual Fluid Inlet
Adjustable
Fluid Control
Series 57ZZ-3
Single Fluid Inlet
Non-Adjustable
Fluid Control
Atomizing Air Inlet
Atomizing Air Inlet
Fluid Inlet
Fluid Inlet
Atomizing Air Inlet
Fluid Control
Fan Air Control
Trigger Air Inlet
3
17
General Set Up and Spray Gun Use cont.
3M™ Series 57UL HVLP Automatic Spray Gun Connection Diagram
Trigger Air Inlet
57UL-1 Series
Single Fluid Inlet
Adjustable Fluid Control
57UL-2 Series
Dual Fluid Inlet
Adjustable Fluid Control
57UL-3 Series
Single Fluid Inlet
Non-Adjustable Fluid Control
57UL-4 Series
Dual Fluid Inlet
Non-Adjustable Fluid Control
Plug
A
tomizing Air Inlet
Plug
A
tomizing Air Inlet
A
tomizing Air Inlet
Fluid Inlet
Atomizing Air Inlet
Fluid Inlet
Fluid Inlet
Fluid Control
Fan Air Control
Mounting Hole
18
Adjusting the Fluid Flow
Theadjustableuidcontrolislocatedattherearofthe
spraygun(ifequipped).Asastartingpoint,gentlyturn
the knob clockwise 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 ¼ turn.
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 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.
General Set Up and Spray Gun Use cont.
Horizontal Pattern
Vertical Pattern
3
19
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
3M™ Series 55
3M™ Series 56
3M™ Series 57
General System Maintenance
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.
Cleantheuidandairlineltersdaily.
Checkforanyuidleakagefromthespraygunand
uidhoses.
Flush the spray gun before changing colors and when
done operating the spray gun.
Spray Gun Care and Cleaning
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3M Series 57UL User manual

3M
Brand
3M
Model
Series 57UL
Category
Paint Sprayer
Type
User manual
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