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312001P Airless Sprayers - 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 X5 & X7 Models ONLY: Use water-based or min- maximum working pressure.
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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 appli- cation, you must comply with NFPA 33 and OSHA requirements for the use of flammable and combustible materials.
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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-spe- cific risks. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable.
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Warnings WARNING WARNING WARNING WARNING 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 flammable or combustible materials near an open flame or sources of ignition such as cigarettes, motors, and electrical equipment.
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Warnings WARNING WARNING WARNING WARNING SKIN INJECTION HAZARD • 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. •...
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Warnings WARNING WARNING WARNING WARNING 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. •...
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Grounding and Electric Requirements Grounding and Electric Requirements Sprayer must be grounded. Grounding reduces Solvent pails used when flushing: follow local the risk of static and electric shock by providing an code. Use only conductive metal pails, placed on a escape wire for electrical current due to static build grounded surface such as concrete.
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Component Identification Component Identification Airless spray gun Dispenses fluid. Power switch Turns sprayer ON and OFF. Increases (clockwise) and decreases (counter-clockwise) fluid pressure in Pressure control knob pump, hose, and spray gun. To select function, align symbol on pressure control knob with setting Setting Indicator indicator, page 14.
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Operation Operation Trigger Lock 2. Turn Prime/Spray valve to Always engage the trigger lock when you stop PRIME to relieve pressure. spraying to prevent the gun from being triggered accidentally by hand or if dropped or bumped. ti9346a 3. Hold gun firmly to side of pail.
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Setup Setup Prime and Flush Storage Fluid 1. Unscrew tip and guard NOTE: To spray lacquers with the ProX7 or ProX9, assembly from gun. you must purchase lacquer conversion kit 256212, and follow priming procedure for oil-based materi- als. The X5 and X7 units are not intended for lac- quers.
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Setup 1. Make sure the power switch is Allow fluid to flow out of prime tube, into waste OFF and the sprayer is pail, for 30 to 60 seconds. unplugged. 10. Turn power switch OFF. ti2810a 2. Separate prime tube (smaller) ti2810a from suction tube (larger).
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Setup Install Tip and Guard on Gun Spraying Techniques Preventing Excessive Tip Wear • Spray should be atomized (evenly distributed, no gaps at edges). Start at low pressure set- ting, increase pressure a little at a time until you 1. Engage trigger lock. see a good spray pattern, without tails.
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Setup Getting Started Unclogging Spray Tip Use a piece of scrap cardboard to practice these basic spraying techniques before you begin spray- ing the surface. • Hold gun 12 in. (30 cm) from surface and aim To avoid fluid splashback: straight at surface.
Setup Tip Selection Selecting Tip Hole Size Tips come in a variety of hole sizes for spraying a • Maximum tip hole sizes supported by the range of fluids. Your sprayer includes an 0.015 in sprayer: (0.38 mm) tip for use in most spraying applications. –...
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Setup Understanding Tip Number Reversible Tip Selection Chart The last three digits of tip number (i.e.: 221413) Fan Width 12 in. contain information about hole size and fan width Part (305 mm) from on surface when gun is held 12 in. (30.5 cm) from surface Hole Size surface being sprayed.
Shutdown and Cleaning Shutdown and Cleaning Pail Flushing • For short term shutdown periods (overnight to two days) refer to Short Term Storage, page 22. 6. Place prime tube in waste pail. • For flushing after spraying oil-based coatings, use compatible oil-based flushing fluid or min- eral spirits.
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Shutdown and Cleaning NOTE: Step 12 is for returning paint in hose back 13. While continuing to trigger to paint pail. One 50-ft hose holds approximately gun, quickly move gun to 1-quart (1-liter) of paint. redirect spray into waste pail. Continue triggering 12.
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Shutdown and Cleaning Power Flush Power flushing is a faster method of flushing. It can 10. Unscrew inlet screen from suction only be used after spraying water-based coatings. tube. Place inlet screen in waste pail. 1. Relieve pressure, page 10. 2.
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Shutdown and Cleaning NOTE: Step 16 is for returning paint in hose back 18. Stop triggering gun. Engage to paint pail. One 50-ft (15-m) hose holds approxi- trigger lock. mately 1-quart (1-liter) of paint. 16. To preserve paint in hose: ti8908a a.
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Shutdown and Cleaning ™ 4. Tighten outlet fitting and Cleaning InstaClean Fluid reconnect hose (a) to Filter (ProX Sprayers Only) sprayer. Use two wrenches to tighten The InstaClean Fluid Filter prevents particles from securely. entering paint hose. After each use, remove and clean it to insure peak performance.
Storage Storage Short Term Storage Long Term Storage (up to 2 days) (more than 2 days) Always circulate Pump Armor storage fluid through 1. Relieve pressure, page system after cleaning. Water left in sprayer will cor- rode and damage pump. Follow Shutdown and Cleaning, page 17, or Power Flush Cleaning, page 2.
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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.
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Maintenance and Service Maintenance and Service Tips NOTICE Protect the internal drive parts of this sprayer • Always clean tips with from water. Openings in shroud allow cooling of compatible solvent and mechanical parts and electronics inside. If water brush after spraying. gets into these openings, the sprayer could mal- •...
Troubleshooting Troubleshooting Check everything in this Troubleshooting Table before you bring the sprayer to a Graco/M AGNUM authorized service center. Problem Cause Solution Power switch is on and sprayer is Pressure is set at zero pressure. Turn pressure control knob clock- plugged in, but motor does not wise to increase pressure setting.
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Troubleshooting Problem Cause Solution Pump does not prime. Prime/Spray Valve is in SPRAY Turn Prime/Spray Valve to PRIME position. position (pointing down). Inlet screen is clogged or suction Clean debris off inlet screen and tube is not immersed. make sure suction tube is immersed in fluid.
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Troubleshooting Problem Cause Solution Pump cycles but does not build up Pump is not primed. Prime pump. pressure. Inlet screen is clogged . Clean debris off inlet screen and make sure suction tube is immersed in fluid. Suction tube is not immersed in Make sure suction tube is paint.
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Troubleshooting Problem Cause Solution Pressure is set at maximum but Reversible spray tip is in Rotate arrow-shaped handle on cannot achieve a good spray UNCLOG position. spray tip so it points forward in pattern. SPRAY position, page 14. Spray tip is too large for sprayer. Select smaller spray tip.
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Troubleshooting Problem Cause Solution Fan pattern varies dramatically Pressure control switch is worn Take sprayer to Graco/M AGNUM while spraying. and causing excessive pressure authorized service center. variation. Sprayer does not turn on promptly when resuming spraying. Cannot trigger spray gun. Spray gun trigger lock is locked.
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Technical Data Technical Data X5 (Series D) X7 (Series C) AGNUM AGNUM Working pressure range 0-3000 psi (0-21 MPa, 0-207 bar) 0-3000 psi (0-21 MPa, 0-207 bar) Electric motor 9.0A (open frame, universal) 9.0A (open frame, universal) Operating horsepower Maximum delivery (with tip) 0.27 gpm (1.02 lpm) 0.31 gpm (1.17 lpm) Paint hose...
Technical Data ProX7 ProX9 AGNUM AGNUM (Series B) (Series B) Working pressure range 0-3000 psi (0-21 MPa, 0-207 bar) Electric motor 5.8A 9.4A (open frame, permanent magnet DC) (open frame, permanent magnet DC) Operating horsepower Maximum delivery (with tip) 0.34 gpm (1.29 lpm) 0.38 gpm (1.44 lpm) Paint hose 1/4 in.
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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.
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Airless Sprayers - For portable spray applications of architectural paints and coatings. For professional use only- Models 262800, 262805, 261815, 261820 See page 3 for model and series information including dispense rate, recommended hose length, guns, and X5 and X7 Models ONLY: Use water based or maximum working pressure.
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.
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. Refer back to these warnings. Additional, product specific warnings may be found throughout the body of this manual where applicable.
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Warnings WARNING WARNING WARNING WARNING 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 flammable or combustible materials near an open flame or sources of ignition such as cigarettes, motors, and electrical equipment.
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Warnings WARNING WARNING WARNING WARNING EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system component.
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Warnings WARNING WARNING WARNING WARNING 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 MSDS’s to know the specific hazards of the fluids you are using. •...
Component Identification Component Identification Airless spray gun Sprays fluid. Power switch Turns sprayer ON and OFF. Increases (clockwise) and decreases (counter-clockwise) fluid pres- Pressure control knob sure in pump, hose, and spray gun. To select function, align symbol on pressure control knob with setting Setting Indicator indicator, page 11.
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Component Identification ti9724a ti9346a ti9670a ti9368a ti9669a ProX Series A shown ti16978a ti16977a V (SG3) V (SG2) ti9667a 312667H...
Installation Installation Grounding and Electric NOTE: Smaller gauge or longer extension cords may reduce sprayer performance. Requirements 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.
Operation Operation Pressure Relief Procedure See Operation manual 312001 for basic information on Follow this Pressure Relief Procedure whenever you sprayer set-up, flushing, and storage. stop spraying and before cleaning, checking, servicing, or transporting equipment. Trigger Lock 1. Turn power switch OFF and unplug Always engage the trigger lock when you stop spraying power cord.
General Repair Information General Repair Information To reduce risk of serious injury, including electric shock: • Do not touch moving or electric parts with fingers or tools while testing repair. • Unplug sprayer when power is not required for test- Flammable materials spilled on hot, bare, motor could ing.
Basic Troubleshooting Basic Troubleshooting Check everything in this Basic Troubleshooting table before you bring the sprayer to a Graco/M authorized ser- AGNUM vice center. Problem Cause Solution Power switch is on and sprayer is Pressure is set at zero pressure. Turn pressure control knob clock- plugged in, but motor does not run, wise to increase pressure setting.
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Basic Troubleshooting Problem Cause Solution Pump does not prime. Prime/Spray Valve is in SPRAY posi- Turn Prime/Spray Valve to PRIME tion. position (pointing down). Inlet screen is clogged or suction Clean debris off inlet screen and tube is not immersed. make sure suction tube is immersed in fluid.
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Basic Troubleshooting Problem Cause Solution Pump cycles but does not build up Prime/Spray valve in PRIME position Turn Prime/Spray valve to SPRAY pressure. (pointing down). position (pointing forward). Pump is not primed. Prime pump, see Operation manual 312001. Inlet screen is clogged or suction Clean debris off inlet screen and tube is not immersed.
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Basic Troubleshooting Problem Cause Solution Pressure is set at maximum but Spray tip is clogged. Unclog spray tip, see Operation cannot achieve a good spray pattern. manual 312001. Reversible spray tip is in UNCLOG Rotate arrow-shaped handle on position. spray tip so it points forward on gun. Spray tip is too large for sprayer.
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Basic Troubleshooting Problem Cause Solution Fan pattern varies dramatically while Pressure control switch is worn and Take sprayer to Graco/M AGNUM spraying. causing excessive pressure variation. authorized service center. Sprayer does not turn on promptly when resuming spraying. Cannot trigger spray gun. Spray gun trigger lock is locked.
Advanced Troubleshooting Advanced Troubleshooting See Basic Troubleshooting first, page 13 for problems that are more easily remedied. General Problem: Motor Does Not Operate Specific Problem Cause Solution Power switch is on and sprayer See Basic Troubleshooting, is plugged in; pump does not page 13.
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Advanced Troubleshooting Specific Problem Cause Solution Basic electrical problems. Motor overheated. Allow motor to cool for 45 minutes. Retry. Electrical outlet is damaged. Reset building circuit breaker or replace fuse. Try another outlet. Check electric supply with volt meter. Meter must read 85 to 130V AC.
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Advanced Troubleshooting Specific Problem Cause Solution Sprayer Wiring Problems Sprayer power cord damaged. Unplug sprayer power cord. Disconnect black power cord wire at power switch. NOTE: Remove enclosure mounting screws and pull Unplug in-line connection white cord wire. enclosure away from drive Plug in power cord.
Advanced Troubleshooting General Problem: Circuit Breaker is Tripping Specific Problem Cause Solution Building circuit breaker opens Sprayer electrical wiring is Repair or replace any damaged wiring or as soon as sprayer is turned pinched or insulation is terminals. Securely reconnect wires. damaged.
Advanced Troubleshooting General Problem: Erratic Motor Operation Specific Problem Cause Solution Sprayer quits after running for Building circuit is overloaded. Remove other loads from building circuit or find 5 to 10 minutes another circuit that has less load. See Grounding and Electric Requirements, page 10.
Advanced Troubleshooting General Problem: Low or Fluctuating Output Specific Problem Cause Solution Pump cycles, but output is low or See Basic Troubleshooting, surging. page 13. Worn or obstructed inlet and Check for worn pump valves as follows: outlet valves. Prime sprayer with paint. Turn the Prime/Spray valve to SPRAY position.
Advanced Troubleshooting Specific Problem Cause Solution Motor runs and pump cycles, Intake valve or outlet valve is Remove and clean inlet valves and outlet valves. but pressure does not build up. not seating properly. Replace if necessary. See List of Kits, page 28. Pump packings are worn or Check for leaking around pump.
Motor Diagnostics (X5 and X7) Motor Diagnostics (X5 and X7) If Motor Diagnostics reveal a damaged motor or if motor brushes are shorter than 1/4 in. (6.4 mm) replace the motor using Motor Kit, page 28. Setup 1. Unplug power cord and Relieve Pressure, page 11. 5.
Pressure Control Switch Diagnostics Pressure Control Switch Diagnostics ProX7, ProX9, X5, and X7 If pressure control switch diagnostics reveal a damaged pressure control, replace it with the correct Pressure Con- trol Switch Kit, see page 28. X5 and X7 sprayers have different pressure control kits because stall pressure is pre- set at the factory.
Control Board Diagnostics (ProX7 and ProX9) Control Board Diagnostics (ProX7 and ProX9) NOTE: Check for motor problems before replacing control board. A damaged motor may burn out a good control card. Check for a damaged control board or pressure control 7.
List of Kits (Series A) List of Kits (Series A) Kit Number Models Kit Description 289107 X5, X7, ProX7, ProX9 AutoPrime 288706 X5, X7 Control Board 288705 ProX7 Control Board 288900 ProX9 Control Board 244035 X5, X7, ProX7, ProX9 Drain Tube Diffuser 289680 Enclosure (includes labels and screws) 289681...
List of Kits (Series B, C, D) List of Kits (Series B, C, D) Kit Number Models Kit Description 289107 X5, X7, ProX7, ProX9 AutoPrime 16E829 X5, X7 (Series B, C, D) Control Board 288705 ProX7, ProX9 Series B Control Board 288900 ProX9 Series A Control Board...
Parts Parts X5 Model 262800 (Series A) Part Description Part Description 289680 KIT, enclosure, X5 289682 KIT, housing cover (includes 1a, 1b) (includes 1a, 41a, 41b) 120724 SCREW 41a▲ 15E072 LABEL, identification 15R605 LABEL, Magnum X5, front 115477 SCREW, mach, torx, pan hd...
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Parts X5 Model 262800 (Series A) ti11318a 312667H...
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Parts X5 Model 262800 (Series A) ti11319b 312667H...
Wiring Diagrams Wiring Diagrams X5 and X7 Models 262800 and 262805 (Series A) Ref 67a Thermal Switch 1 ti11322c 1 When assembling motor to pump housing, make sure Thermal Switch is positioned on top as shown above. 312667H...
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Wiring Diagrams X5 and X7 Models 262800 (Series B, C, D) and 262805 (Series D, C) ON/OFF SWITCH POWERCORD BLACK WIRE POWERCORD AUTO PRIME WHITE WIRE POWERCORD GREEN WIRE WHITE BOARD WIRE Ref 67a CHASSIS GROUND PRESSURE SWITCH WIRING DIAGRAM...
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.