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Operation
The manual provided with this sprayer contains
English and Español.
X5 , X7 , ProX7
Airless Sprayers
™
& ProX9
™
Visit our website; http://M
AGNUM
.Graco.com
312001S
EN
- For portable spray applications of architectural paints and coatings -
Models 262800, 262805, 261815, 261820
See page 2 for model and series information including dispense rate, recommended hose length, guns, and maximum working pressure.
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.
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.
M
AGNUM
X5
Model: 262800
Series D
ti11304a
M
AGNUM
X7
Model: 262805
Series C
ti11305a
M
AGNUM
ProX7
Model: 261815
Series B
ti9369b
M
AGNUM
ProX9
Model: 261820
Series B
ti16976a
2
Specifications
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
M
AGNUM
X5
M
AGNUM
X7
M
AGNUM
ProX7
M
AGNUM
ProX9
D
C
B
B
Series
Dispense
Rate gpm
(lpm)
0.27 gpm
(1.02 lpm)
0.31 gpm
(1.17 lpm)
0.34 gpm
(1.29 lpm)
0.38 gpm
(1.44 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)
1/4 in. X 50 ft
(6.4 mm x 15 m)
Gun
Model
SG2
Maximum Working
Pressure
PSI MPa bar
3000 21 207
SG2
SG3
SG3
3000
3000
3000
21
21
21
207
207
207
312001S
Warnings
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
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.
• 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.
120V US
• 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
2
) minimum to carry the current that the product draws.
• An undersized cord results in a drop in line voltage and loss of power and overheating.
312001S 3
Warnings
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.
4 312001S
312001S
Warnings
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.
5
Warnings
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.
6 312001S
Grounding and Electric Requirements
Grounding and Electric 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.
• 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
2
)
• 100 ft (30.0 m) 12 AWG (3.3 mm
2
) ti5573a ti5572a
Spray gun:
ground through connection to a properly grounded fluid hose and pump.
Smaller gauge or longer extension cords may reduce sprayer performance.
Fluid supply container: follow local code.
Solvent pails used when flushing: follow local code.
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: connect a ground wire to the pail by clamping one end to pail and other end to ground such as a water pipe.
Maintaining grounding continuity when flushing or reliev-
ing pressure: hold metal part of the spray gun firmly to the side of a grounded metal pail, then trigger the gun.
ti9207a
Thermal Overload
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.
312001S 7
8
Component Identification
Component Identification
K
L
M
Q
A
B
C
C1
D
E
F
F1
G
H
J
R
S
T
U
V
W
X
Airless spray gun
Power switch
Pressure control knob
Setting Indicator
Pump fluid outlet fitting
InstaClean
™
fluid filter
(ProX Sprayers Only)
Dispenses fluid.
Turns sprayer ON and OFF.
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
Threaded connection for paint hose.
• Filters fluid coming out of pump to reduce tip plugging and improve finish.
• Self cleans only during pressure relief.
ProX Power-Piston
™
Pump
(behind Easy Access door, not shown)
Pumps and pressurizes fluid and delivers it to paint hose.
(ProX Sprayers Only)
Easy Access door
(ProX Sprayers Only)
Easy Access door permits quick access to outlet valve. To remove door, insert flat blade of screwdriver into slot on the bottom of the door (as shown on page,
7).
Suction tube
Prime tube (with diffuser)
Draws fluid from paint pail into pump.
Drains fluid in system during priming and pressure relief.
Prime/Spray valve
Autoprime
Inlet screen
Paint hose
Tip guard
Reversible spray tip
• In PRIME position (pointing down) directs fluid to prime tube.
• In SPRAY position (pointing forward) directs pressurized fluid to paint hose.
• Automatically relieves system pressure in overpressure situations.
Automatically taps the inlet ball when you turn the sprayer on.
Prevents debris from entering pump.
Transports high-pressure fluid from pump to spray gun.
Reduces risk of fluid injection injury.
• Atomizes fluid being sprayed, forms spray pattern and controls fluid flow according to hole size.
• Reverse unclogs plugged tips without disassembly.
Gun trigger safety lever (page
10)
Gun fluid inlet fitting
Prevents accidental triggering of spray gun.
Threaded connection for paint hose.
Power Flush attachment
Gun fluid filter
Hose wrap Rack
Pail hanger
(X7, Prox7, and ProX9)
Connects garden hose to suction tube for power flushing water-base fluids.
Filters fluid entering spray gun to reduce tip clogs.
Stows paint hose. (X7, ProX7, and ProX9 only)
For transporting pail by its handle.
312001S
Component Identification ti9346a
U ti9724a
B
W
J
F
K
C
G ti9368b
312001S
Q
R
M
S
A ti9667a
T ti16978a
V (SG2/SG3)
L
H
C1 ti9669a
E
D
X
F1 ti9670a
9
Operation
Operation
1. Turn power switch OFF and unplug power cord.
ti2810a
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.
4. Engage trigger lock. ti8908a
Trigger Locked
ti8909a
Trigger Unlocked
ti9346a ti9207a
Pressure Relief Procedure
Follow this Pressure Relief Procedure whenever you stop spraying and before cleaning, checking, servicing, or transporting equipment. ti8908a
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 14.
Pressure Control Knob Settings
High Pressure
Spray
Low Pressure
Spray
Prime/
Clean
Rolling
To select function, align symbol on pressure control knob with setting indicator on sprayer.
10
ti5597a
312001S
Setup
Setup
1. Unscrew tip and guard assembly from gun.
2. Uncoil hose and connect one end to gun. Use two wrenches to tighten securely
3. Connect other end of hose to sprayer.
ti2810a ti9714a ti9681a ti11456a ti9674b
(X5 & X7) (ProX7 & ProX9)
If hose is already connected, make sure connections are tight.
4. Turn OFF power switch.
Prime and Flush Storage Fluid
To spray lacquers with the ProX7 or ProX9, you must purchase lacquer conversion kit 256212, and follow priming procedure for oil-based materials. The X5 and
X7 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.
Oil- or Water-based Materials
• When spraying water-based materials, flush the system thoroughly with water.
• When spraying oil-based materials, flush the system 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 7.
• To avoid fluid splashing back on your skin or into your eyes, always aim gun at inside wall of pail.
5. Turn Pressure Control
Knob all the way left
(counter-clockwise) to minimum pressure.
ti9344a
312001S 11
Setup
Strain the Paint
Previously opened paint may contain dried paint or other debris. To avoid priming problems and tip clogs it is advisable to strain the paint before using. Paint strainers are available where paint is sold. Stretch a paint strainer over a clean pail and pour the paint through the strainer to capture any dried paint and debris before spraying.
4. Submerge suction tube in water or flushing solvent.
5.
Turn Prime/Spray Valve to
PRIME.
ti9651a
1. Make sure the power switch is OFF and the sprayer is unplugged.
2. Separate prime tube (smaller) from suction tube (larger).
ti26640a ti9346a
6. Plug sprayer in a grounded outlet.
7.
Turn power switch ON.
ti5580a
8. Align setting indicator with
Prime/Clean setting on Pressure Control knob until pump
9. When sprayer starts pumping, ti9718a 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.
ti2810a
11.
Transfer suction tube to paint pail and submerge suction tube in paint.
ti2039a
12. Turn power switch ON.
ti2810a ti9653a
3.
Place prime tube in waste pail.
ti9652a
12 312001S
Setup
13. When you see paint coming out of prime tube: a. Point gun into waste pail.
b. Unlock gun trigger lock. 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.
ti8909a ti9345a
2. Verify tip and guard parts are assembled in order shown.
retaining nut black rubber gasket and metal seat guard
Use tip to align seat in guard tip ti8911a
Tip must be pushed all the way into guard
14. Continue to trigger gun into waste pail until you see only paint coming out of gun.
15. Release trigger. Engage trigger lock.
16. Transfer prime tube to paint pail and clip prime tube to suction tube.
ti8908a ti9574a
3. Screw tip and guard assembly on gun. Tighten retaining nut.
NOTE: 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
ti5606a ti9713a
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 16.
1. Engage trigger lock.
ti8908a tails-gaps at edges good spray pattern pressure too low ti5592a
312001S
If tails persist when spraying at the highest pressure, a smaller tip is needed or the material may need to be thinned.
13
Setup
Adjust Spray Pressure
This sprayer is set up for most airless spraying applications. Details on tip selection, tip wear, coat thickness,
• Flex wrist to keep gun pointed straight. Fanning gun to direct spray at angle causes uneven finish.
even finish thin thick thin ti2036a
NOTE: 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
• 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
Triggering Gun
Pull trigger after starting stroke. Release trigger before end of stroke. Gun must be moving when trigger is pulled and released.
ti2037a
Aiming Gun
Aim tip of gun at bottom edge of previous stroke, overlapping each stroke by half.
Getting Started
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.
thick
12 in.
(30 cm) even finish uneven finish thin ti5585a ti2038a
Unclogging Spray Tip
See Strain the Paint, page 12 for additional infor-
mation.
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.
14 312001S
Setup
1. To UNCLOG tip obstruction, engage trigger lock.
4. Unlock trigger lock. Pull trigger to clear clog.
ti8908a ti8909a
2. Point arrow-shaped handle backward to
UNCLOG position.
3. Aim gun at piece of scrap or cardboard.
5. When obstruction is cleared, engage trigger lock and rotate arrow-shaped handle back to SPRAY position.
ti9048a
Point the arrow-shaped handle on the spray tip forward to SPRAY and backward to UNCLOG obstructions.
ti9049a
Tip Selection
Selecting Tip Hole Size
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 Reversible Tip Selection
Tip Hole Size
0.011 in. (0.28 mm)
0.013 in. (0.33 mm)
0.015 in. (0.38 mm)
0.017 in. (0.43 mm)
0.019 in. (0.48 mm)
Stains
Choosing the Correct Tip
Enamels
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.
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:
– X5: 0.015 in. (0.38 mm)
– X7: 0.017 in. (0.43 mm)
– ProX7: 0.017 in. (0.43 mm)
– ProX9: 0.019 in. (0.48 mm)
Coatings
Primers Interior Paints Exterior Paints
Tip Hole Size
Tip hole size controls flow rate - the amount of paint that comes out of the gun.
312001S 15
Setup
HINTS:
• Use larger tip hole sizes with thicker coatings and smaller tip hole sizes with thinner coatings.
• Maximum tip hole sizes supported by sprayer:
– X5: 0.015 in. (0.38 mm)
– X7: 0.017 in. (0.43 mm)
– ProX7: 0.017 in. (0.43 mm)
– ProX9: 0.019 in. (0.48 mm)
• Tips wear with use and need periodic replacement.
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.
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.
Understanding Tip Number
The last three digits of tip number (i.e.: 221413) contain information about hole size and fan width on surface when gun is held 12 in. (30.5 cm) from surface being sprayed.
Reversible Tip Selection Chart
Tip Part
No.
Fan Width 12 in.
(305 mm) from surface
221311 6 - 8 in.
(152 - 203 mm)
221411 8 - 10 in.
(203 - 254 mm)
221313 6 - 8 in.
(152 - 203 mm)
221413 8 - 10 in.
(203 - 254 mm)
221415 8 - 10 in.
(203 - 254 mm)
221515 10 - 12 in.
(254 - 305 mm)
221417 8 - 10 in.
(203 - 254 mm)
221517 10 - 12 in.
(254 - 305 mm)
221619 12 - 14 in.
(305 - 356 mm)
Hole Size
0.011 in.
(0.28 mm)
0.011 in.
(0.28 mm)
0.013 in.
(0.33 mm)
0.013 in.
(0.33 mm)
0.015 in.
(0.38 mm)
0.015 in.
(0.38 mm)
0.017 in.
(0.43 mm)
0.017 in.
(0.43 mm)
0.019 in.
(0.48 mm)
Example: For an 8 to 10 in. (203 to 254 mm) fan width and 0.013 (0.33 mm) hole size, order Part No.
221413.
First digit when doubled
= approximate fan width
413 tip has
8-10 in. fan width
413 tip has a 0.013 in hole size
.
ti5559a
Last two digits = tip hole size in thousands of an inch
16 312001S
Shutdown and Cleaning
Pail Flushing
• For short term shutdown periods (overnight to two
days) refer to Short Term Storage, page 22.
• For flushing after spraying oil-based coatings, use compatible oil-based flushing fluid or mineral spirits.
Read Priming and Flushing Storage Fluid, page 11.
• For flushing after spraying water-based coatings, use water. Read Priming and Flushing Storage
Fluid, page 11 or Power Flush, page 19.
7. Submerge suction tube in water or flushing solvent.
8. Turn pressure control knob to the Prime/Clean setting.
Shutdown and Cleaning ti9651a
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.
4. Separate prime tube (smaller) from suction tube (larger).
9. Turn power switch ON.
ti9344a
10. Flush until approximately ti5580a
1/3 of the flushing fluid is emptied from the pail.
11. Turn power switch OFF. ti2018a ti2039a
5. Place empty waste and water or solvent pails side by side.
ti9726a
6. Place prime tube in waste pail.
ti9652a
312001S 17
Shutdown and Cleaning
NOTE: 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.
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.
b. Unlock gun trigger lock.
14. Stop triggering gun. Engage the trigger lock.
ti8909a c. Pull and hold gun trigger.
ti8908a
15. Turn prime/spray valve to Prime.
d. Turn Prime/Spray valve to
SPRAY.
ti9745a ti9345a ti9346a
16. Turn power switch OFF.
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.
ti5580a ti2018a
17. Clean InstaClean Fluid Filter and gun, page 21.
18. Fill unit with Pump Armor
™
storage fluid. Read Long
o preserve paint in hose, trigger gun into paint pail to expel the remaining paint.
18 312001S
Shutdown and Cleaning
Power Flush
Power flushing is a faster method of flushing. It can only be used after spraying water-based coatings.
10. Unscrew inlet screen from suction tube. Place inlet screen in waste pail.
2. Remove tip and guard assembly from gun and place in waste pail.
3. Place empty waste and paint pails side by side.
11. Connect garden hose to suction tube with Power Flush attachment. Leave prime tube in waste pail.
ti2040a
4. Lift suction tube and prime ti9726a 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.
12. Turn power switch ON.
ti9344a
13. Open lever on Power Flush attachment.
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.
ti5580a ti2042a ti9413a
14. Circulate water through sprayer, into waste pail, for 20 seconds.
OPEN ti2043a
15. Turn power switch OFF.
ti9727a ti2018a
312001S 19
Shutdown and Cleaning
NOTE: 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.
19. Turn prime/spray valve to
Prime.
20. Turn power switch OFF.
b. Unlock gun trigger lock. ti8909a c. Pull and hold gun trigger.
ti9346a ti2810a d. Turn Prime/Spray valve to
SPRAY.
ti9345a ti9413a e. Turn power switch ON.
ti5580a 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.
ti8908a ti9745a
21. Turn off garden hose. Close
Power Flush attachment.
22. Unscrew Power Flush attachment from suction tube.
23. Clean InstaClean Fluid Filter and
ti2047a
24. Fill unit with Pump Armor
™
storage fluid. Read Long
20 312001S
Shutdown and Cleaning
Cleaning InstaClean
™
Fluid
Filter (ProX Sprayers Only)
The InstaClean Fluid Filter prevents particles from entering paint hose. After each use, remove and clean it to insure peak performance.
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.
ti9668a d
2.
a. Disconnect airless spray hose (a) from sprayer b. Unscrew outlet fitting (b).
c c. Remove InstaClean Fluid
Filter (c).
ti9347a a
3. Check InstaClean Fluid Filter (c) for debris. If needed, clean filter with water and a soft brush.
a. Install closed (square) end of InstaClean Fluid
Filter (c) in sprayer.
b. Screw outlet fitting (b) into sprayer.
c b ti9347a
4. Tighten outlet fitting and reconnect hose (a) to sprayer. Use two wrenches to tighten securely.
b
• 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.
• Wipe paint off outside of gun using a soft cloth moistened with water or flushing solvent. ti9671a a ti9674b
312001S 21
Storage
Storage
Short Term Storage
(up to 2 days
Long Term Storage
(more than 2 days)
2. Leave suction tube and prime tube in paint pail.
3. Cover paint pail and hoses tightly with plastic wrap.
Always circulate Pump Armor storage fluid through system after cleaning. Water left in sprayer will corrode and damage pump. Follow Shutdown and Cleaning, page
17, or Power Flush Cleaning, page 19.
1. Place suction tube in
Pump Armor storage fluid bottle and prime tube in waste pail.
ti9353b
2. Turn Prime/Spray valve to
PRIME. ti2057a ti9346a
3. Turn power switch ON.
ti9350a
4.
a. Engage trigger lock. b. Leave gun attached to hose. ti8908a 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.
ti9671a d. Wipe paint off outside of gun using a soft cloth moistened with water or flushing solvent.
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.
ti5580a ti9343b ti2018a
22
ti9345a
312001S
Storage
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.
1. Screw inlet screen onto suction tube.
3. Secure a plastic bag around suction tube to catch any drips.
4. Store sprayer indoors.
ti9433a
2. Coil hose. Leave it connected to sprayer. Wrap hose around hose wrap bracket.
ti5552a ti9366b
312001S 23
Maintenance and Service
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.
ti3388a ti9355b
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.
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
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.
• Consult a Graco/M
AGNUM authorized service center.
ti2055a ti9356a
24 312001S
Troubleshooting
Troubleshooting
Check everything in this Troubleshooting Table before you bring the sprayer to a Graco/M
AGNUM
authorized service center.
Problem
Power switch is on and sprayer is plugged in, but motor does not run, and pump does not cycle.
Cause Solution
Pressure is set at zero pressure.
Turn pressure control knob clockwise to increase pressure setting.
Motor or control is damaged.
Take sprayer to Graco/M
AGNUM authorized service center.
Electric outlet is not providing power.
• Try a different outlet or plug in something that you know is working to test outlet.
Extension cord is damaged.
• Reset building circuit breaker or replace fuse.
Replace extension cord. Read
Grounding and Electric Require-
Sprayer electric cord is damaged. Check for broken insulation or wires. Replace electric cord if damaged.
Paint and/or water is frozen or hardened in pump.
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.
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
Graco/M
AGNUM
authorized service center.
312001S 25
Troubleshooting
Problem
Pump does not prime.
26
Cause Solution
Prime/Spray Valve is in SPRAY position.
Inlet screen is clogged or suction tube is not immersed.
Pump was not primed with flushing fluid.
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
Inlet valve check ball is stuck.
Remove suction tube and place a pencil into the inlet section to dislodge the ball, allowing pump to prime properly. OR Power Flush
AutoPrime may need replacement. Turn power switch ON and listen for “tap” in pump. If you do not hear “tap”, AutoPrime is damaged. Take sprayer to
Graco/M
AGNUM
authorized service center.
Inlet valve check ball or seat is dirty
Remove inlet fitting. Clean or replace ball and seat.
Outlet valve check ball is stuck.
ProX7 and ProX9: Insert screw driver in slot and remove
Easy-Access
™
Unscrew outlet valve with a 3/4 in. socket. Remove and clean assembly.
Suction tube is leaking.
Tighten suction tube connection.
Inspect for cracks or vacuum leaks.
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.
X5 and X7: Remove outlet fitting and clean outlet check ball.
Debris in paint
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.
312001S
Troubleshooting
Problem
Pump cycles but does not build up pressure.
Pump cycles, but paint only dribbles or spurts when spray gun is triggered.
Cause Solution
Pump is not primed.
Inlet screen is clogged .
Suction tube is not immersed in paint.
Suction tube is leaking.
Prime/Spray Valve is worn or obstructed with debris.
Pump check ball is stuck.
Pressure is set too low.
Prime pump.
Clean debris off inlet screen and make sure suction tube is immersed in fluid.
Make sure suction tube is immersed in paint.
Tighten suction tube connection.
Inspect for cracks or vacuum leaks. If cracked or damaged, replace suction tube.
Take sprayer to Graco/M
AGNUM authorized service center.
Read Pump does not prime sec-
tion in Troubleshooting, page 26.
Slowly turn Pressure Control
Knob clockwise to increase pressure setting which will turn motor on to build pressure.
Spray tip is clogged.
InstaClean fluid filter is clogged.
Clean or replace InstaClean fluid
Debris in paint
Spray gun fluid filter is clogged.
Clean or replace gun fluid filter,
Spray tip is too large or worn.
Replace tip.
312001S 27
Troubleshooting
Problem
Pressure is set at maximum but cannot achieve a good spray pattern.
Spray gun stopped spraying.
When paint is sprayed, it runs down the wall or sags.
When paint is sprayed, coverage is inadequate.
Cause Solution
Reversible spray tip is in UNCLOG position.
Spray tip is too large for sprayer.
Spray tip is worn beyond capability of sprayer.
Extension cord is too long or not heavy enough gauge.
Spray gun fluid filter is clogged.
InstaClean fluid filter is clogged.
Inlet screen is clogged.
Pump valves are worn, or debris is clogging valve.
Rotate arrow-shaped handle on spray tip so it points forward in
Select smaller spray tip.
Replace spray tip.
Replace extension cord. Grounding
and Electrical Requirements, page 7.
Clean or replace spray gun fluid filter,
Clean or replace InstaClean fluid fil-
Clean debris off inlet screen.
Check for worn pump valves.
Material is too thick.
Hose is too long (if extra section is added).
Suction tube is leaking.
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.
Thin material.
Remove section of hose.
Spray tip is clogged.
Coat is going on too thick.
Coat is going on too thin.
Tighten suction tube connection.
Inspect for cracks or vacuum leaks.
Move gun faster.
Choose a tip with smaller hole size.
Choose tip with wider fan.
Make sure gun is far enough from surface.
Move gun slower.
Choose tip with larger hole size.
Choose tip with narrower fan.
Make sure gun is close enough to surface.
28 312001S
Troubleshooting
Problem Cause
Fan pattern varies dramatically while spraying.
Pressure control switch is worn and causing excessive pressure variation.
OR
Solution
Take sprayer to Graco/M
AGNUM authorized service center.
Sprayer does not turn on promptly when resuming spraying.
Cannot trigger spray gun.
Spray gun trigger lock is locked.
Paint is coming out of pressure control switch.
Prime/Spray valve actuates automatically relieving pressure through prime tube.
Paint leaks down outside of pump.
Motor is hot and runs intermittently. Motor automatically shuts off due to excessive heat. Damage can occur if cause is not corrected.
Pressure control switch is worn.
System is over pressurizing.
Pump packings are worn.
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.
Rotate trigger safety lever to unlock trigger lock, page 10.
Take sprayer to Graco/M
AGNUM authorized service center.
Take sprayer to Graco/M
AGNUM authorized service center.
Replace pump packings.
Keep vent holes clear of obstructions and overspray and keep sprayer open to air.
Replace extension cord. Read
Grounding and Electrical Require-
Use electrical generator with a proper voltage regulator. Sprayer requires
120VAC, 60 Hz, 1500-Watt generator.
312001S 29
Technical Data
Technical Data
Working pressure range
Electric motor
Operating horsepower
Maximum delivery (with tip)
Paint hose
Maximum tip hole size
Weight, sprayer only
Weight, sprayer, hose & gun
Dimensions (Upright):
Length
Width
Height
Dimensions (Folded):
Length
Width
Height
Power cord
Fluid inlet fitting
Fluid outlet fitting
Inlet screen (on suction tube)
Wetted parts, pump & hose
Wetted parts, gun
Generator requirement
Electrical power requirement
Storage temperature range
Operating temperature range
M
AGNUM
X5 (Series D)
0-3000 psi (0-21 MPa, 0-207 bar)
9.0A (open frame, universal)
1/2
0.27 gpm (1.02 lpm)
1/4 in. x 25 ft (6.4 mm x 7.5 m)
0.015 in. (0.38 mm)
13.3 lb (6.0 kg)
16.5 lb (7.5 kg)
M
AGNUM
X7 (Series C)
0-3000 psi (0-21 MPa, 0-207 bar)
9.0A (open frame, universal)
5/8
0.31 gpm (1.17 lpm)
1/4 in. x 25 ft (6.4 mm x 7.5 m)
0.017 in. (0.43 mm)
23.3 lb (10.6 kg)
26.5 lb (12.0 kg)
14.5 in. (36.8 cm)
12.4 in. (31.5 cm)
17.9 in. (45.5 cm)
19.3 in. (49.0 cm)
15.3 in. (38.9 cm)
37.0 in. (94.0 cm)
N/A
N/A
N/A
19.3 in. (49.0 cm)
15.3 in. (38.9 cm)
29.2 in. (74.2 cm)
18 AWG, 3-wire, 6 ft (1.8 m)
3/4 in. internal thread (standard garden hose thread)
1/4 NPSM external thread
35 mesh (450 micron) stainless steel, brass, leather, ultra-high molecular weight polyethylene
(UHMWPE), carbide, nylon, aluminum, PVC, polypropylene, fluroelastomer aluminum, brass, carbide, nylon, plated steel, stainless steel, UHMWPE, zinc
1500 Watt minimum
120 Vac, 60 Hz, 15A, 1 phase
-30° to 160°F (-35° to 71°C)
40° to 115°F (4° to 46°C)
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.
30 312001S
Technical Data
Working pressure range
Electric motor
Operating horsepower
Maximum delivery (with tip)
Paint hose
Maximum tip hole size
Weight, sprayer only
Weight, sprayer, hose & gun
Dimensions (Upright):
Length
Width
Height
Dimensions (Folded Handle):
Length
Width
Height
Power cord
Fluid inlet fitting
Fluid outlet fitting
Inlet screen (on suction tube)
Wetted parts, pump & hose
Wetted parts, gun
Generator requirement
Electrical power requirement
Storage temperature range
Operating temperature range
M
AGNUM
ProX7 M
AGNUM
ProX9
(Series B)
(Series B)
0-3000 psi (0-21 MPa, 0-207 bar)
5.8A
(open frame, permanent magnet DC)
9.4A
(open frame, permanent magnet DC)
3/4
0.34 gpm (1.29 lpm)
7/8
0.38 gpm (1.44 lpm)
1/4 in. x 50 ft (6.4 mm x 15 m)
0.017 in. (0.43 mm) 0.019 in. (0.48 mm)
33 lb (15 kg)
36 lb (16 kg)
23.75 in. (60.32 cm)
17.5 in. (44.45 cm)
36.5 in. (92.71 cm)
23.25 in. (59.05 cm)
17.5 in. (44.45 cm)
22.00 in. (55.88 cm)
16 AWG, 3-wire, 6 ft (1.8 m)
3/4 in. internal thread (standard garden hose thread)
1/4 NPSM external thread
35 mesh (450 micron) stainless steel, brass, leather, ultra-high molecular weight polyethylene
(UHMWPE), carbide, nylon, aluminum, PVC, polypropylene, fluroelastomer aluminum, brass, carbide, nylon, plated steel, stainless steel,
UHMWPE, zinc
1500 Watt minimum
120 Vac, 60 Hz, 15A, 1 phase
-30° to 160°F (-35° to 71°C)
40° to 115°F (4° to 46°C)
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.
312001S 31
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.
TO PLACE AN ORDER or to identify the nearest Graco/M
AGNUM
distributor, contact us at 1-888-541-9788
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.
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 312001
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2007, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revision S, July 2015
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