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You must either change the materia! you intend to spray, or use only stainless steel spray equipment. SPECIFICATION CHART Model No. 919.153011 919.153111 Horsepower 1 1 Displacement CFM 6.0 6.0 Bore 2%" 2W Stroke 1.35" 1.35" Voltage-Single Phase 120 120 Minimum Branch Circuit Requirement *15 amps *15 amps **Fuse Type “Fusetron" “Fusetron” TypeT Type T Air Tank Capacity - GAL. 8 8 ASME Approximate Cut-in Pressure 80 80 Approximate Cut-out Pressure 100 100 SCFM @ 40 psig 4.5 4.5 SCFM @ 90 psig 3.0 3.0 These compressors can be operated on a 15 amp circuit if: 1. Voltage supply to circuit is normal. 2. Circuit is not used to supply any other electrical needs (lights, appliances, etc.) 3. Extension cords comply with specifications in owners manual, 4. Circuit is equipped with 15 amp circuit breaker or 15 amp Fusetron Type “T” time delay fuse. If any of the above conditions cannot be met, or if operation of the compressor repeatedly causes interruption of the power it may be necessary to operate it from a 20 amp circuit. It is not necessary to change the cord set. ‘A circuit breaker is preferred Use only a fuse or circuit breaker that is the same rating as the branch circuit the air compressor is operated on. if the air compressor is connected to a circuit protected by fuses, use dual element time delay fuses (Buss Fusetron Type “T" only). GLOSSARY CFM: Cubic feet per minute. SCFM: Standard cubic feet per minute; a unit of measure of air delivery. PSIG: Pounds per square inch gauge; a unit of measure of pressure. ASME: American Society of Mechanical Engineers; made, tested, inspected and registered to meet the standards of the ASME. U.L. LISTED: Samples of compressor outfits, taken from production, were submitted to U.L. and found to comply with their requirements for design and performance. Cut-In Pressure: While the motor is off, air tank pressure drops as you continue to use your accessory. When the tank pressure drops to a certain low level the motor will re-start automatically. The low pressure at which the motor automatically re-starts is called “cut-in pressure”. Cut-Out Pressures: When you turn on your air compressor and it begins to run, air pressure in the air tank begins to build. It builds to a certain high pressure before the motor automatically shuts off - protecting your air tank from pressure higher than its capacity. The high pressure at which the motor shuts off is called “cut-out pressure”. ACCESSORIES FOR USE WITH SEARS AIR COMPRESSORS The following accessories are available through the current general sales catalog or at full-lint Sears stores. SPRAY GUNS BLOW GUNS AIR CAULKING GUNS AIR POWERED WASHER GUNS SANDBLASTERS AIR BRUSHES AIR LINE FILTERS TIRE AIR CHUCKS PAINT TANKS AIR TANKS INFLATER KITS QUICK CONNECTOR SETS (various sizes) VISCOSIMETER AIR PRESSURE REGULATORS OIL FOG LUBRICATORS AIR TOOLS: Sanders Drills impact wrenches Hammers AIR HOSE: 1/4', 5/i6" or %" I.D. in various lengths GENERAL INFORMATION You have purchased an air compressor unit consisting of a 1 cylinder, single-stage air compressor pump, an air tank, air hose, wheels, handle, and associated controls. You will also find an air chuck. This air compressor requires no oil. Now you can enjoy all the benefits of having an air compressor without ever having to purchase, add or change oil. Your air compressor can be used for operating paint spray guns, air tools, caulking guns, grease guns, air brushes, sandblasters, or inflating tires and plastic toys, spraying weed killers, insecticides, etc. Separate air transformers which combine the functions of air regulation and/or moisture and dirt removal should be used where applicable. DESCRIPTION OF OPERATION REGULATOR A!R FILTER AIR OUTLET REGULATED PRESSURE GAUGE PRESSURE SWITCH TANK PRESSURE GAUGE SAFETY VALVE Air Compressor Pump: To compress air, the piston moves up and down in the cylinder. On the downstroke, air is drawn in through the air intake valves. The exhaust valve remains closed. On the upstroke of the piston, air is compressed. The intake valves dose and compressed air is forced out through the exhaust valve, through the outlet tube, through the check valve and into the air tank. Working air is not available until the compressor has raised the air tank pressure above that required at the air outlet. Check Valve: When the air compressor is operating, the check valve is “open”, allowing compressed air to enter the air tank. When the air compressor reaches “cut-out” pressure, the check valve “closes", allowing air pressure to remain inside the air tank. Pressure Release Valve: The pressure release valve located on the side of the pressure switch, is designed to automatically release compressed air from the compressor head and the outlet tube when the air compressor reaches “cut-out” pressure or is shut off. If the air is not released, the motor will try to start, but will be unable to. The pressure...

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