Graco 3B0139EN-A Owner's manual

Brand: Graco

Model: 3B0139EN-A

Type: Owner's manual

3B0139A

Installation

Air Atomizer Kit

For use with Mark IV, Mark V, Mark VII, Mark X, GMAX™ 5900HD and GMAX 7900HD

Texture Sprayers for spraying decorative texture patterns. For professional use only.

Model 18H255

Air Atomizer Kit: 1000 psi (6.9 MPa, 69 bar) Maximum Working Pressure - Fluid/Texture Material

120 psi (0.8 MPa, 8 bar) Maximum Working Pressure - Air

Related Manuals

Important Safety Instructions

Read all warnings and instructions in this manual and in the Mark IV, Mark V,

Mark VII, Mark X and GMAX manuals before using the equipment. Save all

instructions.

Manual in

English Description

3A6342

3B0070

Mark IV, Mark V,

Mark VII, Mark X

3A6400 GMAX 5900HD,

GMAX 7900HD

Contents

2 3B0139A

Contents

Safety Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Parts - Air Atomizer Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Safety Symbols

The following safety symbols appear throughout this manual and on warning labels. Read the

table below to understand what each symbol means.

Symbol Meaning

Equipment Misuse Hazard

Moving Parts Hazard

Skin Injection Hazard

Splatter Hazard

Do Not Place Hands or Other

Body Parts Near Fluid Outlet

Do not Stop Leaks with Hand,

Body, Glove or Rag

Follow Pressure Relief

Procedure

Read Manual

Wear Personal Protective

Equipment

Symbol Meaning

Safety Alert Symbol

This symbol indicates: Attention! Become Alert! Look for this symbol throughout

the manual to indicate important safety messages.

Safety Symbols

3 3B0139A

General Warnings

The following warnings apply throughout this manual. Read, understand, and follow the

warnings before using this equipment. Failure to follow these warnings can result in serious

injury.

WARNING

SKIN INJECTION HAZARD

High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin.

This may look like just a cut, but it is a serious injury that can result in amputation.

Get immediate surgical treatment.

•Do not spray without tip guard and trigger guard installed.

•Engage trigger lock when not spraying.

•Do not point gun at anyone or at any part of the body.

•Do not put your hand over the spray tip.

•Do not stop or deflect leaks with your hand, body, glove, or rag.

•Follow the Pressure Relief Procedure when you stop spraying and before

cleaning, checking, or servicing equipment.

•Tighten all fluid connections before operating the equipment.

•Check hoses and couplings daily. Replace worn or damaged parts immediately.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

•Do not operate the unit when fatigued or under the influence of drugs or alcohol.

•Do not exceed the maximum working pressure or temperature rating of the

lowest rated system component. See Technical Specifications in all

equipment manuals.

•Use fluids and solvents that are compatible with equipment wetted parts. See

Technical Specifications in all equipment manuals. Read fluid and solvent

manufacturer’s warnings. For complete information about your material,

request Safety Data Sheets (SDSs) from distributor or retailer.

•Do not leave the work area while equipment is energized or under pressure.

•Turn off all equipment and follow the Pressure Relief Procedure when

equipment is not in use.

•Check equipment daily. Repair or replace worn or damaged parts immediately

with genuine manufacturer’s replacement parts only.

•Do not alter or modify equipment. Alterations or modifications may void agency

approvals and create safety hazards.

•Make sure all equipment is rated and approved for the environment in which you

are using it.

•Use equipment only for its intended purpose. Call your distributor for

information.

•Route hoses and cables away from traffic areas, sharp edges, moving parts,

and hot surfaces.

•Do not kink or over bend hoses or use hoses to pull equipment.

•Keep children and animals away from work area.

•Comply with all applicable safety regulations.

Safety Symbols

4 3B0139A

PRESSURIZED ALUMINUM PARTS HAZARD

Use of fluids that are incompatible with aluminum in pressurized equipment can

cause serious chemical reaction and equipment rupture. Failure to follow this

warning can result in death, serious injury, or property damage.

•Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated

hydrocarbon solvents or fluids containing such solvents.

•Do not use chlorine bleach.

•Many other fluids may contain chemicals that can react with aluminum. Contact

your material supplier for compatibility.

PERSONAL PROTECTIVE EQUIPMENT

Wear appropriate protective equipment when in the work area to help prevent

serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and

burns. Protective equipment includes but is not limited to:

•Protective eyewear, and hearing protection.

•Respirators, protective clothing, and gloves as recommended by the fluid and

solvent manufacturer.

WARNING

Pressure Relief Procedure

3B0139A 5

Pressure Relief Procedure

Follow the Pressure Relief

Procedure whenever you see this

symbol.

1. Engage trigger lock.

2. Turn ON/OFF switch to OFF and set

pressure control knob to zero.

3. Unplug power supply cord or shut off

engine.

4. Open all fluid drain valves in the system,

having a waste container ready to catch

drainage. Leave drain valve(s) open until

you are ready to spray again.

5. Disengage trigger lock. Hold a metal

part of the gun firmly to a grounded

metal pail. Trigger the gun to relieve

pressure.

6. Engage trigger lock.

7. If you suspect the spray tip or hose is

clogged or that pressure has not been

fully relieved:

a. Using a wrench, VERY SLOWLY

loosen the tip guard retaining nut

or the hose end coupling to relieve

pressure gradually.

b. Using a wrench, loosen the nut or

the coupling completely.

c. Clear the obstruction in the hose

or tip.

This equipment stays pressurized until

pressure is manually relieved. To help

prevent serious injury from pressurized

fluid, such as skin injection, splashing

fluid and moving parts, follow the

Pressure Relief Procedure when you stop

spraying and before cleaning, checking,

or servicing the equipment.

Installation

6 3B0139A

Installation

1. Perform Pressure Relief Procedure,

page 5.

2. Remove two existing screws (F) from

spray gun handle.

3. Install air atomizer assembly onto gun

handle bracket with two screws (F).

4. Remove air hose (P) from fitting (R).

Push in on the fitting and pull out on the

air hose.

5. Install air atomizer head (D) to spray gun

(B).

6. Push air tube (P) into straight swivel (R)

and elbow swivel (K).

Installation

3B0139A 7

Change Nozzle Size and

Disk Size

The air atomizer head (D) comes with the

cone/round spray attachment and 4mm

nozzle installed. The fan spray attachment

may also be used.

1. Perform Pressure Relief Procedure,

page 5.

2. Unscrew cap (T) and take nozzle out of

housing unit. Do the same with the fan

spray attachment.

3. Take new nozzle or disk and press it into

housing unit.

4. Tighten cap (T) to press and seal the

nozzle or disk.

Operation

8 3B0139A

Operation

Select nozzle and disc sizes as suggested below. Start with low air pressures and increase until

the desired droplet size is attained. Choose an air compressor capable of supplying at least

15 cfm @ 90 psi (0.62 MPa, 6.2 bar) air pressure.

WideTex™ Disc

Cone Spray

Nozzle Application WideTex™Disc Nozzle

(mm)

Air

Volume

17Z274

with disk sizes

W4 (24S114)

W6 (24S115)

W8 (24S116)

W10 (24S117)

W12 (24S118)

WXL (24S119)

Standard Hardened

Stimulated Acoustic - Fine W6 W6H 4 high

- Medium W8 W8H 6 high

- Course W10 W10H 8-10 high

Fog W4 W4H 3 high

Orange peel W4 or W6 W4H or W6H 3-8 medium

to high

Splatter coat W6 or W8 W6H or W8H 6-10 low to

medium

Knockdown W6 or W8 W6H or W8H 6-8 low

Operation

3B0139A 9

Nozzle

Recycling and Disposal

End of Product Life

At the end of the product’s useful life,

dismantle and recycle it in a responsible

manner.

•Perform the Pressure Relief

Procedure.

•Drain and dispose of fluids according to

applicable regulations. Refer to the

material manufacturer’s Safety Data

Sheet.

•Remove motors, batteries, circuit

boards, LCDs (liquid crystal displays),

and other electronic components.

Recycle according to applicable

regulations.

•Do not dispose of electronic

components with household or

commercial waste.

•Deliver remaining product to a recycling

facility.

Nozzle Sizes Application Nozzle Size2Air Volume1

4mm (15R725)

6mm (15R726)

8mm (15R727)

10mm (15R728)

Fog 3 mm high

Simulated Acoustic

4 mm

medium to high6 mm

8-10 mm

Orange peel 3-4 mm medium to high

4-8 mm

Splatter coat 6-8 mm low to medium

6-10 mm

Knockdown 6-12 mm low

Textured

Elastomerics 8-12 mm high

Plastics 8-10 mm high

EIFS 8-12 mm high

Stucco 10-12 mm high

Knockdown 6-12 mm low

1 Control air volume with gun air control valve.

2 For more material volume try a larger orifice tip.

Parts - Air Atomizer Kit

10 3B0139A

Parts - Air Atomizer Kit

Parts List

Ref. Part Description Qty.

1 2002232 NOZZLE, air atomizer 1

2 155570 SWIVEL, union 1

3 16X477 HOSE, air 1

4 112782 FITTING, elbow, swivel,

90°

5 112779 VALVE, needle 1

6 190456 BRACKET, valve, air 1

7 237821 BRACKET, handle, gun 1

8 169967 FITTING, line air 1

15R725 NOZZLE, 4 mm, round 1

9 15R726 NOZZLE, 6 mm, round 1

10 15R727 NOZZLE, 8 mm, round 1

11 15R728 NOZZLE, 10 mm, round 1

12 17Z274 ADAPTER, housing 1

13 17Y924 NUT, retaining 1

14 24S114 TIP, disk, spray, w4 1

15 24S115 TIP, disk, spray, w6 1

16 24S116 TIP, disk, spray, w8 1

17 24S117 TIP, disk, spray, w10 1

18 24S118 TIP, disk, spray, w12 1

19 24S119 TIP, disk, spray, wxl 1

21 125428 FITTING, 1/4 tube x 1/4

npt

Ref. Part Description Qty.

Technical Specifications

3B0139A 11

Technical Specifications

California Proposition 65

Air Atomizer Kit

US Metric

Maximum fluid working pressure 1000 psi 6.9 MPa, 69 bar

Maximum air working pressure 120 psi 0.8 MPa, 8 bar

Materials of Construction

Wetted materials anodized aluminum, stainless steel

CALIFORNIA RESIDENTS

WARNING: Cancer and reproductive harm –

www.P65warnings.ca.gov.

All written and visual data contained in this document reflects the latest product information available at

the time of publication. Graco reserves the right to make changes at any time without notice.

Original instructions. This manual contains English. MM 3B0139

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

www.graco.com

Revision A, January 2024

Graco Standard Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be

free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception

of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the

date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies

only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or

wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance,

negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for

malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories,

equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or

maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco

distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of

charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If

inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a

reasonable charge, which charges may include the costs of parts, labor, and transportation.

THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED,

INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A

PARTICULAR PURPOSE.

Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer

agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost profits, lost

sales, injury to person or property, or any other incidental or consequential loss) shall be available. Any action for

breach of warranty must be brought within two (2) years of the date of sale.

GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR

COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco

(such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will

provide purchaser with reasonable assistance in making any claim for breach of these warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco

supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto,

whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS

The Parties acknowledge that they have required that the present document, as well as all documents, notices and

legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up

in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que

tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement

ou indirectement, avec les procédures concernées.

Graco Information

For the latest information about Graco products, visit www.graco.com.

For patent information, see www.graco.com/patents.

TO PLACE AN ORDER, contact your Graco distributor or call 1-800-690-2894 to identify

the nearest distributor.

Graco 3B0139EN-A Owner's manual

Graco 3B0139EN-A Owner's manual

Graco 3B0139EN-A Owner's manual

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