Craftsman 919.724572 owner manual Troubleshooting, Problem Cause Correction

Page 19

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 not	Move On/Auto/Off lever to
pressure - safety	shut off motor when	the “OFF” position, if the
valve pops off.	compressor reaches “cut-	outfit does not shut off
	out” pressure.	contact a Trained Service
		Technician.
	Pressure switch “cut-out”	Contact a Trained Service
	too high.	Technician.

Air leaks at	Tube fittings are not tight	Tighten fittings where air can
fittings.	enough.	be heard escaping. Check
		fittings with soapy water
		solution. Do Not
		Overtighten.
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.

Air leak from	Possible defect in safety	Operate safety valve
safety valve.	valve.	manually by pulling on ring.
		If valve still leaks, it should
		be replaced.

Knocking Noise.	Possible defect in safety	Operate safety valve
	valve.	manually by pulling on ring.
		If valve still leaks, it should
		be replaced.

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D27446

Image 19

Contents Sold by Sears Canada, Inc. Toronto, Ont. M5B 2B8 AIR CompressorTable of Contents Safety Guidelines Definitions Specification ChartImportant Safety Instructions What Could Happen HazardWhat can Happen Hazard Belt can cause serious injury if they When Transporting CompressorResult in serious burns Never operate the compressor withHazard Duty Cycle AccessoriesAccessories GlossaryImproper Grounding can Result in Electrical Shock InstallationLocation of the Air Compressor Risk of ElectricalVoltage and Circuit Protection Extension CordsKnow Your Air Compressor OperationDescription of Operation Quick Connect On/Auto Off Lever Regulator How to StopBefore First Start-up Check ValveBefore Each Start-Up How to StartTo Drain Tank MaintenanceTo Check Safety Valve Customer ResponsibilitiesTo Replace or Clean Check Valve Service and AdjustmentsHose Clamp Regulator Arrow To Replace RegulatorOutlet Pressure Gauge Regulator Quick Connect NippleStorage Problem Cause Correction TroubleshootingPressure reading Check wiring connection Sears Canada, Inc., Toronto, Ont. M5B 2B8 Table DES MatièresMesures DE Sécurité Définitions Tableau DES SpécificationsConsignes DE Sécurité Importantes Risque PAR Inhalation Risque DE Choc ÉlectriqueRisque Relié AUX Pièces Mobiles Risque DE BrûluresRisque DE Chute Risque Dune Utilisation Dangereuse Lexique AccessoiresCycle DE Service AccessoiresEnchufe InstalaciónUbicación del compresor de aire Instrucciones Para Conectar a TierraProtection contre la surtension et Protection du circuit RallongesFamiliarisez-vous avec votre compresseur dair UtilisationDescription du fonctionnement Pompe du compresseur dair non illustrée Utilisation de lappareilArrêt de lappareil Avant le démarrageMise en marche Avant chaque mise en marcheVidange du réservoir EntretienResponsabilités du client Vérification de la soupape de sûretéEntretien ET Réglages Remplacement ou nettoyage de la soupape de retenueCollier du boyau Régulateur Flèche Remplacement du régulateurMano- mètre de sortie Régulateur Raccord à connexion rapide EmboutRangement Peut éclater ou exploser DépannageProblème Cause Correction SerrerConsidérée normale Fusible sauté ou coupe-circuit Get it fixed, at your home or ours