Craftsman 919.167321 owner manual Glossary, Accessories, Duty Cycle

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Refer to the selection chart located on the unit to select the tools this unit is capable of powering.
The use of any other accessory
not recommended for use with this tool could be hazardous. Use only accessories rated equal to or higher than the rating of the air compressor.

GLOSSARY

Become familiar with these terms before operating the unit.

CFM: Cubic feet per minute.

SCFM: Standard cubic feet per min- ute; a unit of measure of air delivery. PSIG: Pounds per square inch gauge; a unit of measure of pressure.

Code Certification: Products that bear one or more of the following marks: UL, CUL, ETL, CETL, have been evaluated by OSHA certified independent safety laboratories and meet the applicable Underwriters Laboratories Standards for Safety. 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 restart auto- matically. The low pressure at which the motor automatically restarts is called "cut-in" pressure.

Cut-Out Pressure: When an air com- pressor is turned on and begins to run, air pressure in the air tank begins to build. It builds to a certain high pressure before the motor automati- cally 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.

Branch Circuit: Circuit carrying elec- tricity from electrical panel to outlet.

ACCESSORIES

This unit is capable of powering the following accessories. The accessories are available through the current Power and Hand Tool Catalog or full-line Sears stores.

Accessories

• In Line Filter

• Tire Air Chuck

• Quick Connector Sets (various sizes)

• Air Pressure Regulators

• Oil Fog Lubricators

• Air Hose: 1/4", 3/8" or 1/2" I.D. in various lengths

DUTY CYCLE

This air compressor pump is capable of running continuously. However, to prolong the life of your air compressor, it is recommended that a 50%-75%

average duty cycle be maintained; that is, the air compressor pump should not run more than 30-45 minutes in any given hour.

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A17883

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Contents AIR Compressor Warranty Table of ContentsSafety Guidelines Definitions Specification ChartImportant Safety Instructions Model No 919.167321What can Happen HOW to Prevent IT Risk of Explosion or Fire What can Happen HOW to Prevent ITHazard Risk to Breathing AsphyxiationRisk of Bursting Attachments & accessoriesRisk of Electrical Shock What can Happen HOW to Prevent IT Electrical Grounding Failure toRisk from Flying Objects Risk from Moving Parts Risk of HOT Surfaces What can Happen HOW to Prevent ITRisk of Unsafe Operation What can Happen HOW to Prevent IT Risk of FallingRisk from Noise Accessories AccessoriesGlossary Duty CycleInstallation AssemblyLocation of the Air Compressor Grounding can Result Electrical ShockVoltage and Circuit Protection Extension CordsOperation Know Your Air CompressorDescription of Operation Before Starting How to StopBefore Each Start-Up Pressure Release ValveHow to Start To Check Safety Valve MaintenanceCustomer Responsibilities To Drain TankAir Filter Inspection and Replacement Air Compressor Pump Intake and Exhaust ValvesAir Filter To Replace or Clean Check Valve Service and AdjustmentsTo Replace Regulator Nut Outlet Tube Pressure Relief Check ValveOutlet Pressure Gauge Regulator Quick Connect StorageNiple Regulator ArrowProblem Cause Correction TroubleshootingBeing used Check wiring connection Garantía ContenidoDefiniciones DE Normas DE Seguridad Cuadro DE EspecificacionesInstrucciones Importantes DE Seguridad Modelo Nº 919.167321Peligro Riesgo Respiratorio Asfixia¿QUÉ Puede SUCEDER? Cómo Evitarlo Elementos y accesorios Riesgo DE ExplosiónRiesgo DE Superficies Calientes Riesgo DE Objetos DespedidosRiesgo DE Operación Insegura Riesgo POR Piezas Móviles ¿QUÉ Puede SUCEDER? Cómo EvitarloRiesgo POR Ruidos Riesgo DE CaídasAccesorios GlosarioCiclo DE Servicio AccesoriosInstalación EnsamblajeDesempaque Ubicación del compresor de aireCables de extensión eléctrica Protección del voltaje y del circuitoRiesgo de Operación Operación On/Auto Off Switch Safet y Valve RegulatorConozca su compresor de aire Descripción de operacionesCómo detenerla Antes de poner en marchaProcedimiento para el asentamiento Antes de cada puesta en marchaCómo poner en marcha MantenimientoResponsabilidades del cliente Cómo verificar la válvula de seguridadFiltro de Aire Inspección y reemplazo Cómo drenar el tanqueSuperficies calientes. Riesgo Filtro de airePara reemplazar o limpiar la válvula retención Servicio Y AjustesTuerca Salida Tubo aliviador De presión Dora TuercaRegulador Conector rápido Para reemplazar el reguladorRegulador Regulador FlechaRiesgo de Explosión. El agua AlmacenajeProblème Cause Correction DépannagePression sur le Le relevé deManomètre du Soire est utiliséTourne pas Le moteur neA17883 Contratos de Protección Maestra Master Protection AgreementsMY-HOME Sears Parts and Repair CenterCanada

919.167321 specifications

Craftsman 919.167321 is a powerful and versatile air compressor designed for both professional and DIY enthusiasts. This model boasts a host of features that make it an ideal choice for a wide range of applications in workshops, garages, and home improvement projects.

One of the standout features of the Craftsman 919.167321 is its robust 6-gallon tank, which allows for extended usage between refills. The horizontal design of the tank provides stability and makes it easier to store without taking up much space. With a maximum pressure of 150 PSI, this compressor delivers a strong and consistent airflow, making it suitable for inflating tires, powering pneumatic tools, and completing various home improvement tasks.

The motor of the Craftsman 919.167321 is designed to be incredibly efficient, ensuring quick recovery times and reduced noise levels. Operating at a decibel level that is quieter than many compressor models on the market, users can work comfortably without excessive noise pollution. The oil-free pump further enhances this convenience, requiring minimal maintenance while providing durability and longevity.

In terms of portability, the Craftsman 919.167321 features a sturdy handle and lightweight construction, allowing it to be moved easily from one job site to another. Its compact design makes it a perfect fit for those with limited space, whether in a home garage or professional workshop.

The compressor is also equipped with a set of quick couplers, which allow for easy connection to various pneumatic tools. This feature minimizes downtime during projects, enabling users to switch tools efficiently without hassle.

Safety is another priority with the Craftsman 919.167321. The unit includes a thermal overload protection feature that prevents the motor from overheating during extended use. Additionally, users will appreciate the built-in pressure gauge and regulator, which allow for precise control over the airflow and pressure settings.

Overall, the Craftsman 919.167321 air compressor stands out as a reliable option for anyone in need of a powerful, portable, and user-friendly compressor. With its efficient motor, quality construction, and practical features, it is designed to meet the diverse demands of various tasks while ensuring user satisfaction and safety. Whether you are inflating, nailing, or powering tools, the Craftsman 919.167321 is a smart addition to your toolkit.
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