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QUICK START GUIDE TECHNICAL SPECIFICATIONS SAFETY GUIDELINES 3–8 KEY PARTS DIAGRAM IMPORTANT INFORMATION OPERATING INSTRUCTIONS 11–16 MAINTENANCE 17–18 TROUBLESHOOTING 19–21 EXPLODED VIEW PARTS LIST 23–24 WARRANTY 25–26 AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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Please take time to read and understand them. SAFETY GUIDELINES Note: Carefully read and understand all the instructions in this manual before using the spray gun. Ensure that operator of the tool has read and understood these instructions. AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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Disconnect the compressor from power source before servicing. Compressor must be grounded. Do not use grounding adaptors. • Risk of personal injury: Do not direct compressed air from the air hose towards the user or other persons. AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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Use compressed air at regulated pressure: Always use clean, dry, and compressed air at regulated pressure. Do not exceed the maximum operating pressure of 8.3 bar (120 PSI) . Failure to comply will lead to serious injury or loss of life. MC-OM-06 AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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Do not operate the compressor if it is not in a stable position. • Do not operate the compressor on a rooftop or in elevated position that could allow the unit to fall or be tipped over. AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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Do not use the tool near or below freezing temperatures, as doing so may cause tool failure. • Do not store the tool in a freezing environment to prevent ice formation on the operating valves of the tool, as that may cause tool failure. AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
General Description This Mastercraft® Air-powered Siphon-feed Spray Gun operates at 37 PSI (low pressure). The spray gun uses an air cap which forms a easily-controllable soft spray and generates less overspray and high transfer efficiency. The spray gun has adjustable knobs to control paint output, pattern formation, and air outflow.
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Air- powered Siphon-feed Spray Gun. • Use a piece of cardboard or other scrap material as target for trial spray and adjust for best spray pattern. AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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Rotate the paint adjustment knob in counter-clockwise direction and open the knob when the gun is not in use. This will reduce spring tension on the needle fluid tip. • Clean the Air-powered Siphon-feed Spray Gun thoroughly and slightly lubricate it, after using and before storing. AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
1. Fluid nozzle is worn or loose. 1. Tighten or replace fluid nozzle. 2. Paint has built up on air cap. 2. Remove obstructions from holes, but don’t use metal objects to clean it. MC-OM-09 AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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1. Packing nut is loose. 1. Tighten the packing nut, but do not restrict needle. Fluid leakage from packing nut 2. Packing nut is worn or dry. 2. Replace or lubricate the packing nut (use non-silicone oil). AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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1. No pressure in gun. 1. Check air lines. 2. Fluid control is not properly 2. Open fluid control. No spray opened. 3. Fluid is too heavy. 3. Thin fluid or change to pressure feed system. AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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O-ring 4.5 X 1.8 Washer Valve stem Washer Hex bolt Position bolt Compressed spring Needle sealing washer Brass washer Washer O-ring 2.5 X 1.2 Compressed spring O-ring 9 X 1.2 Washer Valve seat Trigger pin I Bolt AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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Description Qty. Description Qty. Gun body Wrench Air inlet plug Brush If any parts are missing or damaged, or if you have any questions, please call 1-800-689-9928. AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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This warranty will not apply where damage is caused by repairs made or attempted by others (i.e., persons not authorized by the manufacturer). This warranty will not apply to any product that was sold to the original purchaser as a reconditioned or refurbished product (unless otherwise specified in writing). AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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This warranty gives you specific legal rights, and you may have other rights, which may vary from province to province. The provisions contained in this warranty are not intended to limit, modify, take away from, disclaim, or exclude any statutory warranties set forth in any applicable provincial or federal legislation. AIR-POWERED SIPHON-FEED SPRAY GUN 058-9336-2...
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