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Repair 3A1943B Magnum X5 and X7 Airless Sprayers - For Portable Spray Applications Architectural Paints and Coatings - - Not for use in explosive atmospheres - Models: Magnum X5 (16J750) - Series A Maximum Working Pressure: 207 bar, 21 MPa (3000 PSI) Includes: Use water based or mineral-spirit type material only.
Rate gpm Name and Diameter Hose Length Model (lpm) 0.24 gpm 1/4 in. x 25 ft Magnum X5 75 ft (23 m) 3000 (0.91 lpm) (6.4 mm x 7.5 m) 0.31 gpm 1/4 in. x 50 ft Magnum X7 100 ft (30 m) 3000 (1.17 lpm)
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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-specific risks. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where appli- cable.
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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 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 MSDSs to know the specific hazards of the fluids you are using. •...
Grounding Instructions Grounding Instructions 3. Do not use an extension cord with damaged ground plug. Recommended extension cords: Sprayer must be grounded. Grounding reduces the • 15 m (49.2 ft) 1.0 mm risk of static and electric shock by providing an escape •...
General Repair Information General Repair Information 2. Place prime tube in waste pail. Trigger Lock ti2034a Always engage the trigger lock when you stop spraying 3. Turn Prime/Spray valve to PRIME. to prevent the gun from being triggered accidentally by hand or if dropped or bumped.
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General Repair Information To reduce risk of serious injury, including electric shock: Flammable materials spilled on hot, bare, motor could cause fire or explosion. To reduce risk of burns, fire or • Do not touch moving or electric parts with fingers or explosion, do not operate sprayer with cover removed.
Troubleshooting Troubleshooting Problem Cause Solution Pump will not prime Prime/Spray valve set at SPRAY. Turn Prime/Spray valve to PRIME. Inlet screen clogged. Clean debris off inlet screen. HINT: Suction tube is not immersed. Reposition suction tube in bottom of paint pail. Inlet valve check ball stuck.
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Troubleshooting Problem Cause Solution Pump cycles but pressure does Pump not primed. Prime pump. not build up. Inlet screen clogged. Clean debris off inlet screen Suction tube not immersed. Reposition suction tube in bottom of paint pail. Paint pail empty. Refill paint pail and reprime sprayer.
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Troubleshooting Problem Cause Solution Sprayed paint runs down wall or Going on too thick. Move gun faster. sags. Use tip with smaller hole size. Use tip with wider fan. Move gun away from surface. Sprayed paint is not covering. Going on too thin. Move gun slower.
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Troubleshooting 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 220 to 240V AC.
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Troubleshooting Problem Cause Solution Sprayer Wiring Problems Sprayer electrical cord damaged. Unplug sprayer electrical cord. NOTE: Remove enclosure Disconnect black electrical cord wire from filter. mounting screws and pull Unplug in-line connection white cord wire. enclosure away from drive housing. Take care not to pull on Plug in electrical cord.
List of Kits List of Kits Kit Number Models Kit Description 16G223 X5 and X7 Control Board Kit 16K624 X5 and X7 Enclosure 247339 Hose 1/4 in. x 25 ft, 1/4 in. x 1/4 in. fitting 247340 Hose 1/4 in. x 50 ft, 1/4 in. x 1/4 in. fitting...
Motor Diagnostics Motor Diagnostics If Motor Diagnostics reveal a damaged motor or if motor brushes are shorter than 1/4 in. (6.4 mm) or if the motor shaft cannot turn, replace the motor using Motor Kit, page 16. Check for electrical continuity in motor armature, Setup windings and brush as follows: 1.
Control Board Diagnostics Control Board Diagnostics Pump Diagnostics NOTE: Check for motor problems before replacing con- CAUTION trol board. A damaged motor may burn out a good con- When repairing or cleaning the pump, never submerge trol card. pump in water or allow fluid to enter pressure control. Check for a damaged control board or pressure control switch as follows: When pump packings wear, paint begins to leak down...
16F047 KIT, repair, pump (includes 1, 72) 115498 SCREW, mach, slot hex wash hd 16F629 COVER, housing 120724 SCREW 18▲ 15R605 LABEL, Magnum X5, front ▲ Replacement Danger and Warning labels, tags, and 197607 TUBE, suction set cards are available at no cost.
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Parts Parts Magnum X5 Model 16J750 ti17681a 3A1943B...
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Parts Parts List Magnum X5 Model 16J750 Ref. Part Description Qty. Ref. Part Description Qty. 122233 BOLT, carriage 112689 SCREW, button hd 102040 NUT, lock, hex 16D684 FRAME 16F567 BRACKET, control board/EMI filter 16K624 ENCLOSURE, sprayer (blue) 115492 SCREW, mach, slot hex wash hd...
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Parts Parts Magnum X7 Model 16J751 ti17724a 3A1943B...
Wiring Diagram Wiring Diagram Magnum X5 16J750 Magnum X7 16J751 POWER CORD POWER CORD GREEN WIRE BROWN WIRE ON/OFF SWITCH POWER CORD ti17683a BLUE WIRE BLACK MOTOR LEAD BLACK MOTOR LEAD WIRING DIAGRAM 3A1943B...
Technical Data Technical Data Maximum fluid working pressure - sprayer 207 bar, 21 MPa (3000 psi) Sprayer inlet size 3/4 in. internal thread (standard garden hose USA) Sprayer outlet size 1/4 npsm external thread Electric motor (open frame universal motor) 1/2 hp 4.5 Amp 5/8 hp 4.5 Amp Sprayer weight only...
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 by an authorized Graco distributor 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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