Craftsman 919.724591 owner manual Troubleshooting

Page 21

TROUBLESHOOTING

Performing repairs may expose voltage sources, moving parts or compressed air sources, moving parts or

compressed air sources. Personal injury may occur. Prior to attempting any repairs, unplug the air compressor and bleed off all air tank air pressure.

PROBLEM

CAUSE

 

CORRECTION

Excessive tank

Pressure switch does

 

Move "On/Auto/Off" lever

pressure - safety

not shut off motor when

 

to the "OFF" position, if the

valve pops off.

compressor reaches "cut-

 

unit does not shut off contact

 

out" pressure.

 

a Trained Service Technician.

 

 

 

Contact a Trained Service

 

Pressure switch "cut-out"

 

Technician.

 

too high.

 

 

 

 

 

 

 

 

 

 

 

 

Air leaks at

Tube fittings are not tight

 

Tighten fittings where air

fittings.

enough.

 

can be heard escaping.

 

 

 

Check fittings with soapy

 

 

 

water solution. Do Not

 

 

 

Overtighten.

Air leaks at or

Check valve seat damaged.

 

A defective check valve

inside check

 

 

results in a constant air leak

valve.

 

 

at the pressure release valve

 

 

 

when there is pressure in the

 

 

 

tank and the compressor

 

 

 

is shut off. Replace check

 

 

 

valve. Refer the "To Replace

 

 

 

or Clean Check Valve" in

 

 

 

the Service and Adjustment

 

 

 

section.

 

 

 

 

 

 

 

Air leaks at

Defective pressure switch

 

Contact a Trained Service

pressure switch

release valve.

 

Technician.

release valve.

 

 

 

 

 

 

Air leaks in air

Defective air tank.

 

Air tank must be replaced.

tank or at air

 

 

Do not repair the leak.

tank welds.

 

 

 

 

 

Do not

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

drill into,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

weld or otherwise modify

 

 

 

air tank or it will weaken.

 

 

 

The tank can rupture or

 

 

 

explode.

Air leaks

Leaking seal.

 

Contact a Trained Service

between head

 

 

Technician.

and valve plate.

 

 

 

 

 

 

 

 

 

 

 

 

 

21- ENG

A14841

Page 20 Page 22
Image 21
Page 20 Page 22
Contents Sold by Sears Canada, Inc. Toronto, Ont. M5B 2B8 AIR CompressorTable of Contents Specification Chart Safety Guidelines DefinitionsImportant Safety Instructions Location away from compressor Operate compressor in a clean, dry wellRestrict the flow of fresh air to Ventilation openingsWhat Could Happen Attachments & AccessoriesElectricity. Like any other electrically Safety equipment must be properlyRepairs attempted by unqualified Personnel can result in serious injuryResult in serious burns Or attempt maintenance until unit hasHot for several minutes after operation Do not reach around protective shroudsWhen Transporting Compressor Accessories AccessoriesGlossary Duty CycleAssembly Installation Location of the Air CompressorPlug Grounded Outlets Grounding Pin Voltage and Circuit Protection Extension CordsDescription of Operation OperationOutlet Pressure Gauge The outlet Tank Pressure Gauge The tankPressure Release Valve Break-in ProcedureBefore Each Start-Up To Check Safety Valve MaintenanceCustomer Responsibilities To Drain TankAir Compressor Pump Intake and Exhaust Valves Air Filter Inspection and ReplacementMotor Air FilterTo Replace or Clean Check Valve Service and AdjustmentsRing Nut Outlet Tube Pressure Relief Check ValveTo Replace Regulator Regulator Tank OutletPressure PressureGauge Quick ConnectRegulator Arrow Storage Troubleshooting Being used Check wiring connection Pleine Garantie D’UN AN Table DES MatièresTableau DES Spécifications Mesures DE Sécurité DéfinitionsConsignes DE Sécurité Importantes Avertissement Risque dexplosion ou dincendie Prévention Conserver ces directivesAvertissement Risque déclatement Risque PréventionAvertissement Risque de projection dobjets Avertissement Risque par inhalation Avertissement Risque de choc électriqueAvertissement Risque de brûlures Avertissement Risque relié aux pièces mobilesAvertissement Risque de chute Avertissement Risque dune utilisation dangereuse RisqueCycle DE Service AccessoiresAccessoires LexiqueAssemblage Montage DE Lappareil Emplacement du compresseur dairProtection contre la surtension et protection du circuit RallongesUtilisation Familiarisez-vous avec votre compresseur dairDescription du fonctionnement Avant le démarrage Utilisation de lappareilArrêt de lappareil Procédures de rodageMise en marche Avant chaque mise en marcheResponsabilités du client EntretienVérification de la soupape de sûreté Vidange du réservoirMoteur Filtre à air Inspection et remplacementEntretien ET Réglages Remplacement ou nettoyage de la soupape de retenueLentretien Purgez lair pressurisé du réservoirRemplacement du régulateur Rangement Serrer DépannagePas 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.
Top Page Image Contents