Craftsman 919.724591 owner manual Break-in Procedure, Pressure Release Valve

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Pressure
Release
Valve
Check Valve

Cooling System (not shown): This compressor contains an advanced design cooling system. At the heart of this cooling system is an engineered fan. It is perfectly normal for this fan to blow air through the vent holes in large amounts. You know that the cooling system is working when air is being expelled.

Air Compressor Pump (not shown): Compresses air 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. The pressure release valve allows the motor to restart freely. When the motor stops running, air will be heard escaping from this valve for a few seconds. No air should be heard leaking when the motor is running, or continuous leaking after unit reaches "cut-out" pressure.

Air Intake Filter (not shown): This filter is designed to clean air coming into the pump. This filter must always be clean and ventilation openings free from obstructions. See "Maintenance".

How to Use Your Unit

How to Stop:

1.Set the "On/Auto/Off" lever to "OFF".

Before Starting

Break-in Procedure

Serious damage may result if the

following break-in instructions are not closely followed.

This procedure is required before the air compressor is put into service and when the check valve or a complete compressor pump has been replaced.

1.Make sure the "On/Auto/Off" lever is in the "OFF" position.

NOTE: If quick connect is installed, pull coupler back until it clicks to prevent air from escaping through the quick connect.

"On/Auto/

PressureOff" Switch Switch

Safety

Valve

Outlet

PressureTank

GaugePressure

Gauge

Regulator

Quick

Connect

A14841

14- ENG

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Contents AIR Compressor Sold by Sears Canada, Inc. Toronto, Ont. M5B 2B8Table of Contents Important Safety Instructions Specification ChartSafety Guidelines Definitions Restrict the flow of fresh air to Operate compressor in a clean, dry wellLocation away from compressor Ventilation openingsAttachments & Accessories What Could HappenRepairs attempted by unqualified Safety equipment must be properlyElectricity. Like any other electrically Personnel can result in serious injuryHot for several minutes after operation Or attempt maintenance until unit hasResult in serious burns Do not reach around protective shroudsWhen Transporting Compressor Glossary AccessoriesAccessories Duty CycleAssembly Plug Grounded Outlets Grounding Pin InstallationLocation of the Air Compressor Extension Cords Voltage and Circuit ProtectionOutlet Pressure Gauge The outlet OperationDescription of Operation Tank Pressure Gauge The tankBreak-in Procedure Pressure Release ValveBefore Each Start-Up Customer Responsibilities MaintenanceTo Check Safety Valve To Drain TankMotor Air Filter Inspection and ReplacementAir Compressor Pump Intake and Exhaust Valves Air FilterRing Service and AdjustmentsTo Replace or Clean Check Valve Nut Outlet Tube Pressure Relief Check ValveRegulator Arrow To Replace RegulatorRegulator Tank OutletPressure PressureGauge Quick Connect Storage Troubleshooting Being used Check wiring connection Table DES Matières Pleine Garantie D’UN ANConsignes DE Sécurité Importantes Tableau DES SpécificationsMesures DE Sécurité Définitions Conserver ces directives Avertissement Risque dexplosion ou dincendie PréventionAvertissement Risque de projection dobjets Avertissement Risque déclatementRisque Prévention Avertissement Risque de choc électrique Avertissement Risque par inhalationAvertissement Risque de chute Avertissement Risque de brûluresAvertissement Risque relié aux pièces mobiles Risque Avertissement Risque dune utilisation dangereuseAccessoires AccessoiresCycle DE Service LexiqueAssemblage Emplacement du compresseur dair Montage DE LappareilRallonges Protection contre la surtension et protection du circuitDescription du fonctionnement UtilisationFamiliarisez-vous avec votre compresseur dair Arrêt de lappareil Utilisation de lappareilAvant le démarrage Procédures de rodageAvant chaque mise en marche Mise en marcheVérification de la soupape de sûreté EntretienResponsabilités du client Vidange du réservoirFiltre à air Inspection et remplacement MoteurLentretien Remplacement ou nettoyage de la soupape de retenueEntretien ET Réglages Purgez lair pressurisé du réservoirRemplacement du régulateur Rangement Pas DépannageSerrer Percer, souder ni modifierEst utilisé, ajustez le régulateur Pas Surcharges déclenché 54- FR 55- FR A14841 Get it fixed, at your home or ours

919.724591 specifications

The Craftsman 919.724591 is a highly regarded air compressor designed for both DIY enthusiasts and professionals alike. This versatile tool provides a range of features that make it a go-to choice for various applications, from powering air tools to inflating tires and more.

One of the standout features of the Craftsman 919.724591 is its powerful 6-gallon tank. This tank size strikes an ideal balance between portability and capacity, allowing users to tackle numerous tasks without frequent refueling. With a maximum pressure of 150 PSI, the compressor delivers impressive air power, making it suitable for a range of pneumatic tools, including nail guns, staplers, and paint sprayers.

Equipped with a 2.6 SCFM (Standard Cubic Feet per Minute) at 90 PSI, the Craftsman 919.724591 ensures a steady flow of air for efficient operation. This high performance allows users to complete their projects more quickly and effectively. The compressor also incorporates an oil-free pump, which reduces maintenance needs and ensures that users can rely on it for hassle-free operation. This feature is particularly beneficial for those who prioritize convenience and efficiency.

In terms of portability, the Craftsman 919.724591 does not disappoint. It features a lightweight design and comes with a sturdy handle for easy transportation from one job site to another. The rubber feet further enhance stability during operation, reducing vibrations that could cause misalignment or damage to connected tools.

Safety is another important aspect of the Craftsman 919.724591 design. The air compressor showcases an integrated safety valve that automatically releases pressure if it exceeds safety levels. This feature provides peace of mind, ensuring safe usage even in demanding environments.

The compressor’s user-friendly control panel makes it easy for users of all skill levels to operate. Its clearly labeled gauges allow for straightforward monitoring of pressure levels, ensuring that tools are used within the required specifications.

Overall, the Craftsman 919.724591 is a robust and efficient air compressor that offers a blend of performance, portability, and safety. Its innovative features, such as the oil-free pump, impressive tank capacity, and user-friendly design, make it an excellent choice for anyone seeking reliability and versatility in their air compressor. Whether for home improvement projects or professional tasks, the Craftsman 919.724591 stands out as a dependable tool built to satisfy a wide array of air-powered applications.
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