Graco Tradeworks 150, Tradeworks 170, Tradeworks Project Painter, 826610, 826630 Operation Manual

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Page 1

Operation

Tradeworks 150

Model: 826620

Tradeworks 170

Model: 826630

IMPORTANT SAFETY INSTRUCTIONS.

Read all warnings and instructions in this manual and related manuals. Be familiar with the controls and the proper usage of the equipment. Save these instructions. See page 10 for model and series information including dispense rate, recommended hose length, guns, and maximum working pressure.

Tradeworks Project Painter

Model: 826610

ti12937a

FIRE AND EXPLOSION HAZARD

• Use only non-flammable or water-based materials, or non-flammable paint thinners. Do not use materials having flash points lower than 100°F (38°C). This includes, but is not limited to, acetone, xylene, toluene, and naphtha. For more information about your material, request Safety Data Sheet (SDS) from the supplier.

• Spraying flammable or combustible materials in a factory or fixed location must comply with NFPA 33 and OSHA 1910.94(c) requirements in the USA and with all similar local regulations in other countries.

Tradeworks™ Project Painter,

Visit our website: http://tradeworkssprayers.com

™

Tradeworks

- For portable spray applications of architectural paints and coatings -

(Specifications, page 10.)

150 and Tradeworks™ 170

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Page 2

Warnings

120V US

Warnings

The following warnings are for the setup, use, grounding, maintenance and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risks. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable.

Grounding Instructions

This product must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This product is equipped with a cord having a grounding wire with an appropriate grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances.

GROUNDING

• Improper installation of the grounding plug is able to result in a risk of electric shock.

• When repair or replacement of the cord or plug is required, do not connect the grounding wire to either flat blade terminal.

• The wire with insulation having an outer surface that is green with or without yellow stripes is the grounding wire.

• Check with a qualified electrician or serviceman when the grounding instructions are not completely understood, or when in doubt as to whether the product is properly grounded.

• Do not modify the plug provided; if it does not fit the outlet, have the proper outlet installed by a qualified electrician.

• This product is for use on a nominal 120V circuit and has a grounding plug similar to the plugs illustrated in the figure below.

• Only connect the product to an outlet having the same configuration as the plug.

• Do not use an adapter with this product.

Extension Cords:

• Use only a 3-wire extension cord that has a grounding plug and a grounding receptacle that accepts the plug on the product.

• Make sure your extension cord is not damaged. If an extension cord is necessary, use 12 AWG (2.5 mm

• An undersized cord results in a drop in line voltage and loss of power and overheating.

) minimum to carry the current that the product draws.

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Page 3

Warnings

WARNING

WARNINGWARNING

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion:

• Do not spray or clean with materials having flash points lower than 100°F (38°C). Use only non-flammable or water-based materials, or non-flammable paint thinners. For complete information about your material, request the Safety Data Sheet (SDS) from the material distributor or retailer.

• Do not spray combustible materials near an open flame or sources of ignition such as cigarettes, motors, and electrical equipment.

• Paint or solvent flowing through the equipment is able to result in static electricity. Static electricity creates a risk of fire or explosion in the presence of paint or solvent fumes. All parts of the spray system, including the pump, hose assembly, spray gun, and objects in and around the spray area shall be properly grounded to protect against static discharge and sparks. Use Graco conductive or grounded high-pressure airless paint sprayer hoses.

• Verify that all containers and collection systems are grounded to prevent static discharge. Do not use pail liners unless they are anti-static or conductive.

• Connect to a grounded outlet and use grounded extensions cords. Do not use a 3-to-2 adapter.

• Do not use a paint or a solvent containing halogenated hydrocarbons.

• Do not spray combustible liquids in a confined area.

• Keep spray area well-ventilated. Keep a good supply of fresh air moving through the area.

• Sprayer generates sparks. Keep pump assembly in a well ventilated area a least 20 feet (6.1 m) from the spray area when spraying, flushing, cleaning, or servicing. Do not spray pump assembly.

• Do not smoke in the spray area or spray where sparks or flame is present.

• Do not operate light switches, engines, or similar spark producing products in the spray area.

• Keep area clean and free of paint or solvent containers, rags, and other flammable materials.

• Know the contents of the paints and solvents being sprayed. Read all Safety Data Sheet (SDS) and container labels provided with the paints and solvents. Follow the paint and solvents manufacturer’s safety instructions.

• Fire extinguisher equipment shall be present and working.

ELECTRIC SHOCK HAZARD

This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock.

• Turn off and disconnect power cord before servicing equipment.

• Connect only to grounded electrical outlets.

• Use only 3-wire extension cords.

• Ensure ground prongs are intact on power and extension cords.

• Do not expose to rain. Store indoors.

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Page 4

Warnings

WARNING

WARNINGWARNING

SKIN INJECTION HAZARD

High-pressure spray is able to inject toxins into the body and cause serious bodily injury. In the event that injection occurs, get immediate surgical treatment.

• Do not aim the gun at, or spray any person or animal.

• Keep hands and other body parts away from the discharge. For example, do not try to stop leaks with any part of the body.

• Always use the nozzle tip guard. Do not spray without nozzle tip guard in place.

• Use Graco nozzle tips.

• Use caution when cleaning and changing nozzle tips. In the case where the nozzle tip clogs while spraying, follow the Pressure Relief Procedure for turning off the unit and relieving the pressure before removing the nozzle tip to clean.

• Equipment maintains pressure after power is shut off. Do not leave the equipment energized or under pressure while unattended. Follow the Pressure Relief Procedure when the equipment is

unattended or not in use, and before servicing, cleaning, or removing parts.

• Check hoses and parts for signs of damage. Replace any damaged hoses or parts.

• This system is capable of producing 3000 psi. Use Graco replacement parts or accessories that are rated a minimum of 3000 psi.

• Always engage the trigger lock when not spraying. Verify the trigger lock is functioning properly.

• Verify that all connections are secure before operating the unit.

• Know how to stop the unit and bleed pressure quickly. Be thoroughly familiar with the controls.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Always wear appropriate gloves, eye protection, and a respirator or mask when painting.

• Do not operate or spray near children. Keep children away from equipment at all times.

• Do not overreach or stand on an unstable support. Keep effective footing and balance at all times.

• Stay alert and watch what you are doing.

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

• Do not kink or over-bend the hose.

• Do not expose the hose to temperatures or to pressures in excess of those specified by Graco.

• Do not use the hose as a strength member to pull or lift the equipment.

• Do not spray with a hose shorter than 25 feet.

• 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.

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.

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Page 5

Warnings

WARNING

WARNINGWARNING

MOVING PARTS HAZARD

Moving parts can pinch or amputate fingers and other body parts.

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.

TOXIC FLUID OR FUMES HAZARD

Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.

• Read Safety Data Sheet (SDS) to know the specific hazards of the fluids you are using.

• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.

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.

CALIFORNIA PROPOSITION 65

This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. Wash hands after handling.

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Page 6

Warnings

WARNING

WARNINGWARNING

OFF

Project Painter

150/170

WASTE

PAINT

SETUP

QUICK START-UP GUIDE

Remove spray tip and guard from gun.

FLUSHING

Turn Pressure Control Knob left (counterclockwise) to minimum pressure.

Connect hose to gun and sprayer.

Turn Spray/Prime valve to PRIME.

Turn Power Switch OFF. Plug sprayer into grounded outlet.

Unclip small drain tube from large suction tube and place into waste pail.

If spraying oil-based materials,* submerge suction tube in paint thinner or compatible oil-based cleaning solution.

If spraying water-based materials, submerge suction tube in water.

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Turn Power switch ON. With Spray/Prime valve still at PRIME, turn Pressure Control Knob to right (clockwise) until pump starts.

Allow fluid to flow out of prime tube, into waste pail, for 30 to 60 seconds. turn power switch OFF.

Page 7

PRIMING

Project Painter

150/170

WASTE

PAINT

BAD PATTERN

GOOD PATTERN

Warnings

QUICK START-UP GUIDE

Submerge suction tube in paint. Turn power switch ON, and trigger gun into waste pail. When paint comes out of drain tube, turn Prime/Spray valve to SPRAY.

When paint comes out of gun, release trigger. Pump will build up pressure, and motor will stop.

SPRAYING

Put trigger safety lever in SAFETY ON position.2 Install tip and guard on gun, and hand tighten.

Your are now ready to spray.

Transfer drain tube to paint pail.

If tip clog occurs, this spray tip reverses, enabling you to quickly clear obstructions without disassembly.

Turn Pressure Control Knob right (clockwise) to increase pressure at the gun, and turn it left (counterclockwise) to decrease the pressure.

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Point Gun at surface to be sprayed about 12 in. (304 mm) away from surface, and begin moving the gun before you trigger it. A good spray pattern is evenly distributed as it hits the surface. Set the pressure so it is just high enough to spray without “tails”. If tails persist at the highest pressure, a smaller tip is needed to spray the material or material may need to be thinned.

Page 8

Warnings

WARNING

WARNINGWARNING

Project Painter

150/170

WASTE

Open

Project Painter

150/170

WASTE

Open

PAINT

WASTE

Open

Project Painter

150/170

WASTE

Open

QUICK START-UP GUIDE

SHUTDOWN AND CLEANING - WATER-BASED PAINTS*

Turn Power Switch OFF. Place suction tube and drain tube into empty waste pail. Turn Spray/Prime valve to PRIME to relieve fluid pressure.

With the trigger safety ON, remove tip and guard from gun and place into waste pail for further cleaning.

Thread Power Flush attachment onto garden hose. Rinse paint off of suction tube, drain tube and inlet screen.

Unscrew inlet screen from suction tube. Thread Power Flush attachment onto suction tube.

Trigger gun into waste pail for 1-2 minutes until relatively clear water comes out of gun.

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Trigger gun into paint pail and turn Spray/Prime valve to SPRAY. Turn Power Switch ON to push paint in hose into paint pail. When water comes out of the gun, keep gun triggered and move aim of gun into waste pail.

Turn Prime/Spray valve to PRIME. Let water flow through the sprayer and into waste pail for 20 seconds.

Page 9

QUICK START-UP GUIDE

OFF

Project Painter

150/170

WASTE

OFF

Project Painter

150/170

SHUTDOWN AND CLEANING - WATER-BASED PAINTS*

Warnings

Turn Power Switch OFF. Remove Power Flush attachment from suction tube.

Clean tip, guard and inlet screen with a brush. Remove filter from spray gun, and clean with a brush. Reassemble spray gun guard/tip and filter.

Submerge suction tube and drain tube in storage fluid. Always use Graco Pump Armor or mineral spirits/paint thinner for storage fluid. Turn Spray/Prime valve to PRIME. Turn Power Switch ON.

Turn Pressure Control Knob to right (clockwise) until pump starts.

When storage fluid comes out of drain tube, turn Power Switch OFF.

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Turn Prime/Spray valve to SPRAY.

Install inlet screen on suction tube for storage.

Page 10

Specifications

This equipment is not intended for use with flammable or combustible materials used in places such as cabinet shops or other “factory”, or fixed locations. If you intend to use this equipment in this type of application, you must comply with NFPA 33 and OSHA requirements for the use of flammable and combustible materials.

Model Name Series

Project Painter A

Tradeworks

150

Tradeworks

170

Dispense

Rate gpm

(lpm)

0.24 gpm

(0.91 lpm)

0.27 gpm

(1.02 lpm)

0.31 gpm

(1.17 lpm)

Hose Length

and Diameter

1/4 in. x 25 ft

(6.4 mm x 7.5 m)

1/4 in. x 25 ft

(6.4 mm x 7.5 m)

1/4 in. x 50 ft

(6.4 mm x 15 m)

Maximum

Hose Length

Gun

Model

50 ft (15 m) SG2 2800 19 193

75 ft (23 m) SG3 3000 21 207

100 ft (30 m) SG3 3000 21 207

Maximum Working

Pressure

PSI MPa bar

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Installation

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ti5572a

ti12936a

Grounding and Electric

Installation

Requirements

Sprayer must be grounded. Grounding reduces the risk

of static and electric shock by providing an escape wire for electrical current due to static build up or in the event of a short circuit.

• The 120 Vac sprayers require a 120 Vac, 60 Hz, 15A circuit with a grounding receptacle.

• Never use an outlet that is not grounded or an adapter.

• Do not use the sprayer if the electrical cord has a damaged ground prong.

Fluid supply container

Solvent pails used when flushing

Use only conductive metal pails, placed on a grounded surface such as concrete. Do not place the pail on a nonconductive surface, such as paper or cardboard, which interrupts grounding continuity.

Grounding the metal pail

pail by clamping one end to pail and other end to ground such as a water pipe.

Maintaining grounding continuity when flushing or relieving pressure: hold metal part of

the spray gun firmly to the side of a grounded metal pail, then trigger the gun.

: follow local code.

: connect a ground wire to the

Thermal Overload

• Only use an extension cord with an undamaged 3-prong plug.

Recommended extension cords for use with this sprayer:

• 50 ft (15.0 m) 14 AWG (2.1 mm

• 100 ft (30.0 m) 12 AWG (3.3 mm

Spray gun

grounded fluid hose and pump.

: ground through connection to a properly

Smaller gauge or longer extension cords may reduce sprayer performance.

Motor has a thermal overload switch to shut itself down if overheated. If unit overheats, allow approximately 45 minutes for unit to cool. Once cool, switch will close and unit will restart.

)

To reduce risk of injury from motor starting unexpectedly when it cools, always turn power switch OFF if motor shuts down.

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Page 12

Component Identification - Tradeworks Project Painter

A Airless spray gun Dispenses fluid. B Power switch Turns sprayer ON and OFF.

C Pressure control knob

C1 Setting Indicator

D Pump fluid outlet fitting Threaded connection for paint hose. G Suction tube Draws fluid from paint pail into pump. H Prime tube (with diffuser) Drains fluid in system during priming and pressure relief.

J Prime/Spray valve

L Inlet screen Prevents debris from entering pump. M Paint hose Transports high-pressure fluid from pump to spray gun. N Handle Used to help transport sprayer. Q Tip guard Reduces risk of fluid injection injury.

R Reversible spray tip

Gun trigger safety lever

(page 16)

T Gun fluid inlet fitting Threaded connection for paint hose.

U Power Flush attachment

V Gun fluid filter Filters fluid entering spray gun to reduce tip clogs. W Pail Hook Holds material pail.

Increases (clockwise) and decreases (counter-clockwise) fluid pressure in pump, hose, and spray gun. To select function, align symbol on pressure control knob with setting indicator, page 16.

• In PRIME position directs fluid to prime tube.

• In SPRAY position directs pressurized fluid to paint hose.

• Automatically relieves system pressure in overpressure situations.

• Atomizes fluid being sprayed, forms spray pattern and controls fluid flow according to hole size.

• Reverse unclogs plugged tips without disassembly.

Prevents accidental triggering of spray gun.

Connects garden hose to suction tube for power flushing water-base fluids.

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Tradeworks Project Painter

ti13768a

Component Identification - Tradeworks Project Painter

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Page 14

Component Identification - Tradeworks 150 and 170

A Airless spray gun Dispenses fluid. B Power switch Turns sprayer ON and OFF.

C Pressure control knob

C1 Setting Indicator

J Prime/Spray valve

R Reversible spray tip

Gun trigger safety lever

(page 16)

T Gun fluid inlet fitting Threaded connection for paint hose.

U Power Flush attachment

V Gun fluid filter Filters fluid entering spray gun to reduce tip clogs. W Hose wrap Rack Stows paint hose.

X Pail hanger For transporting pail by its handle.

Increases (clockwise) and decreases (counter-clockwise) fluid pressure in pump, hose, and spray gun. To select function, align symbol on pressure control knob with setting indicator, page 16.

• In PRIME position directs fluid to prime tube.

• In SPRAY position directs pressurized fluid to paint hose.

• Automatically relieves system pressure in overpressure situations.

• Atomizes fluid being sprayed, forms spray pattern and controls fluid flow according to hole size.

• Reverse unclogs plugged tips without disassembly.

Prevents accidental triggering of spray gun.

Connects garden hose to suction tube for power flushing water-base fluids.

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Page 15

Tradeworks 150 and Tradeworks 170

ti12939a

Component Identification - Tradeworks 150 and 170

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Page 16

Operation

ti8908a

Trigger Locked

Trigger Unlocked

ti8909a

ti2810a

ti12941a

ti13961a

Project Painter

150/170

ti12936a

ti8908a

Pressure Control Knob Settings

High Pressure

Spray

Low Pressure

Spray

Prime/

Clean

Rolling

ti5597a

Operation

Trigger Lock

Always engage the trigger lock when you stop spraying to prevent the gun from being triggered accidentally by hand or if dropped or bumped.

2. Turn Prime/Spray valve to PRIME to relieve pressure.

3. Hold gun firmly to side of pail. Trigger the gun to relieve pressure.

Pressure Relief Procedure

Follow this Pressure Relief Procedure whenever you stop spraying and before cleaning, checking, servicing, or transporting equipment.

1. Turn power switch OFF and unplug power cord.

4. Engage trigger lock.

Leave Prime/Spray valve in the PRIME position until you are ready to spray again.

If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved after following the steps above, VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually, then loosen completely. Clear hose or tip obstruction. Read Unclogging Spray Tip, page 20.

To select function, align symbol on pressure control knob with setting indicator on sprayer.

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Page 17

Setup

ti12960a

ti9681a

ti12944a

ti2810a

ti12940a

1. Unscrew tip and guard assembly from gun.

2. Uncoil hose and connect one end to gun. Use two wrenches to tighten securely.

Setup

If hose is already connected, make sure connections are tight.

4. Turn OFF power switch.

5. Turn Pressure Control Knob all the way left (counter-clockwise) to minimum pressure.

3. Connect other end of hose to sprayer.

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Page 18

Setup

ti2810a

ti2039a

ti9652a

ti9651a

ti12941a

ti13961a

Project Painter

150/170

ti5580a

ti12948a

ti2810a

Prime and Flush Storage Fluid

These units are not intended for lacquers.

Before you use your sprayer for the first time or begin a new spraying project, you need to prime the sprayer and flush the storage fluid out of the sprayer.

3. Place prime tube in waste pail.

Oil- or Water-based Materials

• When spraying water-based materials, flush the

system thoroughly with water.

• When spraying oil-based materials, flush the sys-

tem thoroughly with mineral spirits or compatible, oil-based flushing solvent.

• To spray water-based materials after spraying

oil-based materials, flush the system thoroughly with water first. The water flowing out of prime tube should be clear and solvent-free before you begin spraying the water-based material.

• To spray oil-based materials after spraying

water-based materials, flush the system thoroughly with mineral spirits or a compatible oil-based flushing solvent first. The solvent flowing out of the prime tube should not contain any water.

• When flushing with solvents, ground pail and gun.

Read Grounding and Electric Requirements, page

11.

• To avoid fluid splashing back on your skin or into your

eyes, always aim gun at inside wall of pail.

1. Make sure the power switch is OFF and the sprayer is unplugged.

4. Submerge suction tube in water or flushing solvent.

5. Turn Prime/Spray Valve to PRIME.

6. Plug sprayer in a grounded outlet.

7. Turn power switch ON.

8. Align setting indicator with Prime/Clean setting on Pressure Control knob until pump starts, page 16.

2. Separate prime tube (smaller) from suction tube (larger).

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9. When sprayer starts pumping, flushing solvent and air bubbles will be purged from system. Allow fluid to flow out of prime tube, into waste pail, for 30 to 60 seconds.

10. Turn power switch OFF.

Page 19

Setup

ti9653a

ti5580a

ti8909a

ti12938a

ti13960a

Project Painter

150/170

ti8908a

retaining nut

black rubber gasket and

guard

tip

ti12969a

metal seat

Use tip to align seat

Tip must be pushed all the way into guard

in guard

ti12966a

ti1270a

ti12961a

11. Transfer suction tube to paint pail and submerge suction tube in paint.

12. Turn power switch ON.

13. When you see paint coming out of prime tube:

a. Point gun into waste pail.

b. Unlock gun trigger lock.

16. Transfer prime tube to paint pail and clip prime tube to suction tube.

• Motor stopping indicates pump and hose are primed with paint.

• If motor continues to run the sprayer is not properly primed. To reprime, turn Prime/Spray valve to PRIME and repeat step 12.

Install Tip and Guard on Gun

1. Engage trigger lock.

2. Verify tip and guard parts are assembled in order shown.

c. Pull and hold gun trigger.

d. Turn Prime/Spray valve to SPRAY.

NOTE: Some fluids may prime faster if the Power Switch is momentarily turned off so the pump can slow and stop. Repeat several times if necessary.

14. Continue to trigger gun into waste pail until you see only paint coming out of gun.

15. Release trigger. Engage trigger lock.

3. Screw tip and guard assembly on gun. Tighten retaining nut.

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Page 20

Setup

ti5592a

tails-gaps

at edges

pressure

good spray pattern

too low

ti8908a

ti12971a

ti8909a

ti12970a

Spraying Techniques

Preventing Excessive Tip Wear

• Spray should be atomized (evenly distributed, no gaps at edges). Start at low pressure setting, increase pressure a little at a time until you see a good spray pattern, without tails.

• Spray at lowest pressure that atomizes paint.

• If maximum sprayer pressure is not enough for a good spray pattern, tip is too worn. See Reversible Spray Tip Selection Chart, page 21.

Unclogging Spray Tip

To avoid fluid splashback:

• Never pull gun trigger when arrow-shaped handle is between SPRAY and UNCLOG positions.

• Tip must be pushed all the way into guard.

1. To UNCLOG tip obstruction, engage trigger lock.

2. Point arrow-shaped handle backward to UNCLOG position.

If tails persist when spraying at the highest pressure, a smaller tip is needed or the material may need to be thinned.

Adjust Spray Pressure

This sprayer is set up for most airless spraying applications. Details on tip selection, tip wear, coat thickness, etc. are provided on page 21.

Motor only runs when gun is triggered. Sprayer is designed to stop pumping when gun trigger is released.

Align setting indicator with function symbol on Pressure Control knob, page 16.

• Turning knob to right (clockwise), increases pressure at gun.

• Turning it left (counter-clockwise), decreases pressure.

• General spraying instructions are provided in Getting Started with Basic Spraying Techniques section of this manual, page 22.

3. Aim gun at piece of scrap or cardboard.

4. Unlock trigger lock. Pull trigger to clear clog.

5. When obstruction is cleared, engage trigger lock and rotate arrow-shaped handle back to SPRAY position.

Point the arrow-shaped handle on the spray tip forward to SPRAY and backward to UNCLOG obstructions.

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Page 21

Tip Selection

First digit when doubled

= approximate fan width

413 tip has

8-10 in.

fan width

413 tip has a 0.013 in

hole size

Last two digits = tip hole size in thousands of an inch

ti5559a

Selecting Tip Hole Size

Setup

Tips come in a variety of hole sizes for spraying a range of fluids. Your sprayer includes an 0.015 in (0.38 mm) tip for use in most spraying applications. Use the following table to determine the range of recommended tip hole sizes for each fluid type. If you need a tip other than the one supplied, see the Tip Selection Chart below.

HINTS:

• As you spray, the tip wears and enlarges. Starting with a tip hole size smaller than the maximum will allow you to spray within the rated flow capacity of the sprayer.

• Maximum tip hole sizes supported by the sprayer:

– Project Painter Models: 0.015 in. (0.38 mm) – 150 Models: 0.015 in. (0.38 mm) – 170 Models: 0.017 in. (0.43 mm)

Coatings

Tip Hole Size Stains Enamels Primers Interior Paints Exterior Paints

0.011 in. (0.28 mm)

0.013 in. (0.33 mm)

0.015 in. (0.38 mm)

0.017 in. (0.43 mm)

Choosing the Correct Tip

Consider coating and surface to be sprayed. Make sure you use best tip hole size for that coating and best fan width for that surface.

  

  

 

Fan Width

Fan width is the size of the spray pattern, which determines the area covered with each stroke. Narrower fans deliver a thicker coat, and wider fans deliver a thinner coat.

Tip Hole Size

Tip hole size controls flow rate - the amount of paint that comes out of the gun.

HINTS:

• Use larger tip hole sizes with thicker coatings and smaller tip hole sizes with thinner coatings.

• Tips wear with use and need periodic replacement.

Understanding Tip Number

The last three digits of tip number (i.e.: 286413) contain information about hole size and fan width on surface when gun is held 12 in. (30.5 cm) from surface being sprayed.

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HINTS:

• Select a fan width best suited to the surface being sprayed.

• Wider fans allow provide better coverage on broad, open surfaces.

• Narrower fans provide better control on small, confined surfaces.

Page 22

Getting Started With Basic Techniques

12 in. (30 cm)

even finish

thick

thin

uneven

finish

ti5585a

even finish thin thick thin

ti2036a

ti2037a

ti2038a

Getting Started With Basic Techniques

Use a piece of scrap cardboard to practice these basic spraying techniques before you begin spraying the surface.

• Hold gun 12 in. (30 cm) from surface and aim straight at surface. Tilting gun to direct spray angle causes an uneven finish.

Aiming Gun

Aim tip of gun at bottom edge of previous stroke, overlapping each stroke by half.

• Flex wrist to keep gun pointed straight. Fanning gun to direct spray at angle causes uneven finish.

Triggering Gun

Pull trigger after starting stroke. Release trigger before end of stroke. Gun must be moving when trigger is pulled and released.

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Page 23

Shutdown and Cleaning

ti2039a

ti9726a

ti9652a

ti9651a

ti12940a

ti5580a

ti2018a

Shutdown and Cleaning

Pail Flushing

• For short term shutdown periods (overnight to two days) refer to Short Term Storage, page

27.

• For flushing after spraying oil-based coatings, use compatible oil-based flushing fluid or mineral spirits. Read Priming and Flushing Storage Fluid, page 18.

• For flushing after spraying water-based coatings, use water. Read Priming and Flushing Storage Fluid, page 18 or Power Flush, page

25.

1. Relieve pressure, page 16.

2. Remove tip and guard assembly from gun and place in flushing fluid.

3. Lift suction tube and prime tube from paint pail. Let them drain into paint pail for a while.

6. Place prime tube in waste pail.

7. Submerge suction tube in water or flushing solvent.

8. Turn pressure control knob to the Prime/Clean setting.

4. Separate prime tube (smaller) from suction tube (larger).

5. Place empty waste and water or solvent pails side by side.

9. Turn power switch ON.

10. Flush until approximately 1/3 of the flushing fluid is emptied from the pail.

11. Turn power switch OFF.

313381L 23

Page 24

Shutdown and Cleaning

ti8909a

ti12938a

ti13960a

Project Painter

150/170

ti5580a

ti12942a

ti8908a

ti12941a

ti13961a

Project Painter

150/170

ti2018a

Step 12 is for returning paint in hose back to paint pail. One 50-ft hose holds approximately 1-quart (1-liter) of paint.

12. To preserve paint in hose:

a. Point gun into paint pail.

b. Unlock gun trigger lock.

c. Pull and hold gun trigger.

d. Turn Prime/Spray valve to SPRAY.

13. While continuing to trigger gun, quickly move gun to redirect spray into waste pail. Continue triggering gun into waste pail until flushing fluid dispensed from gun is relatively clear.

14. Stop triggering gun. Engage the trigger lock.

15. Turn prime/spray valve to Prime.

e. Turn power switch ON.

f. Continue to hold gun trigger until you see paint

diluted with flushing fluid starting to come out of gun.

16. Turn power switch OFF.

17. Clean InstaClean Fluid Filter and gun, page 26.

18. Fill unit with Pump Armor

™

storage fluid. Read Long

Term Storage, page 27.

o preserve paint in hose, trigger gun into paint pail

to expel the remaining paint.

24 313381L

Page 25

Power Flush

ti9726a

ti12940a

ti9413a

ti2040a

ti2042a

ti5580a

OPEN

ti2043a

ti2018a

Shutdown and Cleaning

Power flushing is a faster method of flushing. It can only be used after spraying water-based coatings.

1. Relieve pressure, page 16.

2. Remove tip and guard assembly from gun and place in waste pail.

3. Place empty waste and paint pails side by side.

4. Lift suction tube and prime tube from paint pail. Let them drain into paint for a while.

5. Place suction and prime tube in waste pail.

6. Turn Pressure Control knob to the Prime/Clean setting.

10. Unscrew inlet screen from suction tube. Place inlet screen in waste pail.

11. Connect garden hose to suction tube with Power Flush attachment. Leave prime tube in waste pail.

12. Turn power switch ON.

7. Screw power flush attachment to garden hose. Close valve.

8. Turn on water. Open valve. Rinse paint off suction tube, prime tube and inlet screen.

9. Turn lever to close power flush attachment.

313381L 25

13. Open lever on Power Flush attachment.

14. Circulate water through sprayer, into waste pail, for 20 seconds.

15. Turn power switch OFF.

Page 26

Shutdown and Cleaning

ti8909a

ti12938a

ti13960a

Project Painter

150/170

ti5580a

ti12942a

ti8908a

ti12941a

ti13961a

Project Painter

150/170

ti2810a

ti9413a

ti2047a

ti9671a

Step 16 is for returning paint in hose back to paint pail. One 50-ft (15-m) hose holds approximately 1-quart (1-liter) of paint.

16. To preserve paint in hose:

a. Point gun into paint pail.

b. Unlock gun trigger lock.

c. Pull and hold gun trigger.

d. Turn Prime/Spray valve to SPRAY.

19. Turn prime/spray valve to Prime.

20. Turn power switch OFF.

21. Turn off garden hose. Close Power Flush attachment.

22. Unscrew Power Flush attachment from suction tube.

e. Turn power switch ON.

f. Continue to hold gun trigger until you see paint

diluted with water starting to come out of gun.

17. While continuing to trigger gun, quickly move gun to redirect spray into waste pail. Continue triggering gun into waste pail until water coming out of gun is relatively clear.

18. Stop triggering gun. Engage trigger lock.

23. Clean InstaClean Fluid Filter and gun, page 26.

24. Fill unit with Pump Armor

™

storage fluid. Read Long

Term Storage, page 27.

Cleaning Gun

• Clean gun fluid filter (d) with water or flushing solvent and a brush every time you flush the system. Replace gun filter if damaged.

• Remove tip and guard and clean with water or flushing solvent. A soft brush can be used to loosen and remove dried on material if needed.

26 313381L

• Wipe paint off outside of gun using a soft cloth moistened with water or flushing solvent.

Page 27

Storage

ti12946a

ti12945a

ti8908a

ti9671a

ti2057a

ti12941a

ti13961a

Project Painter

150/170

ti5580a

Storage

Short Term Storage

(up to 2 days)

1. Relieve pressure, page 16.

2. Leave suction tube and prime tube in paint pail.

3. Cover paint pail and hoses tightly with plastic wrap.

d. Wipe paint off outside of gun using a soft cloth

moistened with water or flushing solvent.

Long Term Storage

(more than 2 days)

• Always circulate Pump Armor storage fluid through system after cleaning. Water left in sprayer will corrode and damage pump.

• Follow Shutdown and Cleaning, page 23, or Power Flush Cleaning, page 25.

1. Place suction tube in Pump Armor storage fluid bottle and prime tube in waste pail.

4. a. Engage trigger lock.

b. Leave gun attached to hose.

c. If you have not already cleaned them, remove

tip and guard from gun and clean with water or flushing solvent. A soft brush can be used to loosen and remove dried on material if needed.

313381L 27

2. Turn Prime/Spray valve to PRIME.

3. Turn power switch ON.

Page 28

Storage

ti12949a

ti2018a

ti12938a

ti13960a

Project Painter

150/170

ti9433a

ti12947a

ti5552a

4. Turn pressure control knob clockwise until the pump turns on.

5. When storage fluid comes out of prime tube (5-10 seconds) turn power switch OFF.

6. Turn Prime/Spray valve to SPRAY to keep storage fluid in sprayer during storage.

1. Screw inlet screen onto suction tube.

2. Coil hose. Leave it connected to sprayer. Wrap hose around hose wrap bracket.

3. Secure a plastic bag around suction tube to catch any drips.

Stowing Sprayer

NOTICE

• Before storing sprayer make sure all water is drained out of sprayer and hoses.

• Do not allow water to freeze in sprayer or hose.

• Do not store sprayer under pressure.

4. Store sprayer indoors.

28 313381L

Page 29

Maintenance and Service

ti12950a

ti12951a

ti2055a

ti12952a

Maintenance and Service

NOTICE

Protect the internal drive parts of this sprayer from water. Openings in shroud allow cooling of

mechanical parts and electronics inside. If water gets into these openings, the sprayer could malfunction or be permanently damaged.

Caring for Sprayer

Keep sprayer and all accessories clean and in good working order.

To avoid overheating motor, keep vent holes in shroud clear for air flow. Do not cover sprayer while spraying.

Tips

• Always clean tips with compatible solvent and brush after spraying.

• Tips may require replacement after 15 gallons (57 liters) or they may last through 60 gallons (227 liters) depending on abrasiveness of paint.

• Do not spray with worn tip.

Pump Packings (150/170)

When pump packings wear, paint will begin to leak down outside of pump.

• Replace pump packings at first sign of leaking or additional damage could occur.

• Purchase a pump repair kit and install according to instructions provided with kit.

Paint Hoses

Check hose for damage every time you spray. Do not attempt to repair hose if hose jacket or fittings are damaged. Do not use hoses shorter than 25 ft (7.6 m). Wrench tighten, using two wrenches.

• Consult an authorized service center.

313381L 29

Page 30

Troubleshooting

Problem Cause Solution

Check everything in this Troubleshooting Table before you bring the sprayer to an authorized service center.

Power switch is on and sprayer is plugged in, but motor does not run, and pump does not cycle.

Pressure is set at zero pressure. Turn pressure control knob clock-

wise to increase pressure setting.

Motor or control is damaged. Take sprayer to an authorized

service center.*

Electric outlet is not providing power.

Extension cord is damaged. Replace extension cord. Read

Sprayer electric cord is damaged. Check for broken insulation or

Paint and/or water is frozen or hardened in pump.

• Try a different outlet or plug in

something that you know is working to test outlet.

• Reset building circuit breaker

or replace fuse.

Grounding and Electric Requirements, page 11.

wires. Replace electric cord if damaged.

Unplug sprayer from outlet. If frozen do NOT try to start sprayer until it is completely thawed or you may damage the motor, control board and/or drivetrain.

* The Tradeworks Project Painter is a non-repairable sprayer. Please refer to the parts manual for a list of replaceable parts.

30 313381L

Make sure power switch is OFF. Place sprayer in a warm area for several hours. Then plug in powercord and turn sprayer ON. Slowly increase pressure setting to see if motor will start.

If paint is hardened in sprayer, pump packings, valves, drivetrain or pressure switch may need to be replaced. Take sprayer to an authorized service center.*

Page 31

Problem Cause Solution

Troubleshooting

Pump does not prime. Prime/Spray Valve is in SPRAY

position.

Inlet screen is clogged or suction tube is not immersed.

Pump was not primed with flushing fluid.

Inlet valve check ball is stuck. Remove suction tube and place a

Inlet valve check ball or seat is dirty

Outlet valve check ball is stuck. Remove outlet fitting and clean

Suction tube is leaking. Tighten suction tube connection.

Turn Prime/Spray Valve to PRIME position (pointing down).

Clean debris off inlet screen and make sure suction tube is immersed in fluid.

Remove suction tube from paint. Prime pump with water or solvent-based flushing fluid, page

18.

pencil into the inlet section to dislodge the ball, allowing pump to prime properly. OR Power Flush sprayer, page 25.

Remove inlet fitting. Clean or replace ball and seat.

outlet check ball.

Inspect for cracks or vacuum leaks.

Pump cycles but does not build up pressure.

Pump does not prime with fluid. Remove suction tube from paint.

Prime pump with water or solvent-based flushing fluid.

Fluids are viscous or sticky. Some fluids may prime faster if

the Power Switch is momentarily turned off so the pump can slow and stop. Repeat several times if necessary.

Pump is not primed. Prime pump.

Inlet screen is clogged . Clean debris off inlet screen and

make sure suction tube is immersed in fluid.

Suction tube is not immersed in paint.

Make sure suction tube is immersed in paint.

Suction tube is leaking. Tighten suction tube connection.

Inspect for cracks or vacuum leaks. If cracked or damaged, replace suction tube.

Prime/Spray Valve is worn or obstructed with debris.

Take sprayer to an authorized service center.*

Pump check ball is stuck. Read Pump does not prime sec-

tion in Troubleshooting, page 31.

313381L 31

Page 32

Troubleshooting

Problem Cause Solution

Pump cycles, but paint only dribbles or spurts when spray gun is triggered.

Pressure is set too low. Slowly turn Pressure Control

Knob clockwise to increase pressure setting which will turn motor on to build pressure.

Spray tip is clogged. Unclog spray tip, page 20.

Spray gun fluid filter is clogged. Clean or replace gun fluid filter,

page 26.

Spray tip is too large or worn. Replace tip.

Pressure is set at maximum but cannot achieve a good spray pattern.

Reversible spray tip is in UNCLOG position.

Spray tip is too large for sprayer. Select smaller spray tip.

Spray tip is worn beyond capability of sprayer.

Extension cord is too long or not heavy enough gauge.

Spray gun fluid filter is clogged. Clean or replace spray gun fluid filter,

Inlet screen is clogged. Clean debris off inlet screen.

Pump valves are worn or clogged with debris.

Material is too thick. Thin material.

Hose is too long (if extra section is added).

Rotate arrow-shaped handle on spray tip so it points forward in SPRAY position, page 20.

Replace spray tip.

Replace extension cord. Grounding and Electrical Requirements, page

11.

page 26.

Check for worn pump valves.

a. Prime sprayer with paint

b. Trigger gun momentarily.

When trigger is released, pump should cycle momentarily and stop. If pump continues to cycle, pump valves may be worn.

c. Remove valves and check

for debris.

Remove section of hose.

Spray gun stopped spraying. Suction tube is leaking. Tighten suction tube connection.

Inspect for cracks or vacuum leaks.

When paint is sprayed, it runs down the wall or sags.

32 313381L

Spray tip is clogged. Unclog spray tip, page 20.

Coat is going on too thick. Move gun faster.

Choose a tip with smaller hole size.

Choose tip with wider fan.

Make sure gun is far enough from surface.

Page 33

Problem Cause Solution

Troubleshooting

When paint is sprayed, coverage is inadequate.

Fan pattern varies dramatically while spraying.

Sprayer does not turn on promptly when resuming spraying.

Cannot trigger spray gun. Spray gun trigger lock is locked. Rotate trigger safety lever to unlock

Paint is coming out of pressure control switch.

Prime/Spray valve actuates automatically relieving pressure through prime tube.

Paint leaks down outside of pump. Pump packings are worn. Replace pump packings.

Motor is hot and runs intermittently. Motor automatically shuts off due to excessive heat (damage can occur if cause is not corrected).

Thermal Overload, page 11.

Coat is going on too thin. Move gun slower.

Choose tip with larger hole size.

Choose tip with narrower fan.

Make sure gun is close enough to surface.

Pressure control switch is worn and causing excessive pressure variation.

Pressure control switch is worn. Take sprayer to an authorized ser-

System is over pressurizing. Take sprayer to an authorized ser-

Vent holes in enclosure are plugged or sprayer is covered.

Extension cord is too long or not a heavy enough gauge.

Unregulated electrical generator being used has excessive voltage.

Take sprayer to an authorized service center.*

trigger lock, page 16.

vice center.*

Keep vent holes clear of obstructions and overspray and keep sprayer open to air.

Replace extension cord. Read Grounding and Electrical Requirements, page 11.

Use electrical generator with a proper voltage regulator. Sprayer requires 120VAC, 60 Hz, 1500-Watt generator.

* The Tradeworks Project Painter is a non-repairable sprayer. Please refer to the parts manual for a list of replaceable parts.

313381L 33

Page 34

Technical Data

Project Painter Tradeworks 150 Tradeworks 170

Working pressure range 0-2800 psi

(0-19 MPa, 0-193 bar)

Electric motor

(open frame, universal)

Operating horsepower 3/8 1/2 5/8

Maximum delivery (with tip) 0.24 gpm (0.91 lpm) 0.27 gpm (1.02 lpm) 0.31 gpm (1.17 lpm)

Paint hose 1/4 in. x 25 ft

Maximum tip hole size

Weight, sprayer only 10 lb (4.5 kg) 13.3 lb (6.0 kg) 23.3 lb (10.6 kg)

Weight, sprayer, hose & gun 13.2 lb (5.9 kg) 16.5 lb (7.5 kg) 26.5 lb (12.0 kg)

Dimensions (Upright):

Length 13.6 in. (34.5 cm) 13.7 in. (34.8 cm) 19.3 in. (49.0 cm)

Width 11.1 in. (28.1 cm) 16.2 in. (41.1 cm) 15.3 in. (38.9 cm)

Height 17.8 in. (45.2 cm) 18.2 in. (46.3 cm) 37.0 in. (94.0 cm)

Dimensions (Folded):

Length N/A N/A 19.3 in. (49.0 cm)

Width N/A N/A 15.3 in. (38.9 cm)

Height N/A N/A 29.2 in. (74.2 cm)

Power cord 18 AWG, 3-wire,

Fluid inlet fitting 3/4 in. internal thread (standard garden hose thread)

Fluid outlet fitting 1/4 NPSM external thread

Inlet screen (on suction tube) 35 mesh (450 micron)

Wetted parts, pump & hose stainless steel, brass, leather, ultra-high molecular weight polyethylene

Wetted parts, gun aluminum, brass, carbide, nylon, plated steel, stainless steel, UHMWPE, zinc

Generator requirement 1500 Watt minimum

Electrical power requirement 120 Vac, 60 Hz, 15A, 1 phase Storage temperature range  -30° to 160°F (-35° to 71°C) Operating temperature range  40° to 115°F (4° to 46°C)

0.015 in. (0.38 mm) 0.015 in. (0.38 mm) 0.017 in. (0.43 mm)

(UHMWPE), carbide, nylon, aluminum, PVC, polypropylene, fluroelastomer

7.0A

(6.4 mm x 7.5 m)

0-3000 psi

(0-21 MPa, 0-207 bar)

9.0A

(open frame, universal)

1/4 in. x 25 ft

(6.4 mm x 7.5 m)

6 ft (1.8 m)

0-3000 psi

(0-21 MPa, 0-207 bar)

9.0A

(open frame, universal)

1/4 in. x 50 ft

(6.4 mm x 15 m)

 When pump is stored with non-freezing fluid. Pump damage will occur if water or latex paint freezes in

pump.

 Damage to plastic parts may result if impact occurs in low temperature conditions.  Changes in paint viscosity at very low or very high temperatures can affect sprayer performance.

34 313381L

Page 35

Notes

313381L 35

Page 36

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.

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

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

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

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

Original instructions. This manual contains English. MM 313381

International Offices: Belgium, China, Japan, Korea

Graco Headquarters: Minneapolis

www.graco.com

Revision L,

July 2015