Craftsman 919.72412 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.

19- ENG

D24461

Image 19

Contents Sold by Sears Canada, Inc. Toronto, Ont. M5B 2B8 AIR CompressorWarranty Table of ContentsSafety Guidelines Definitions Specification ChartImportant Safety Instructions Risk of Explosion or Fire HazardRisk from Flying Objects Risk of BurstingRisk to Breathing Risk of Electrical ShockRisk from Moving Parts Risk of BurnsRisk of Falling Risk of Unsafe Operation Duty Cycle AccessoriesAccessories GlossaryInstalling Handles Wheels, and Molded Foot Bumpers AssemblyContents of Carton Tools Required for AssemblyImproper 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 Check Valve How to StopBefore Starting Drain ValveBefore Each Start-Up How to StartTo Drain Tank MaintenanceTo Check Safety Valve Customer ResponsibilitiesScrewdriver Open position nothing is visible Service and AdjustmentsTo Replace or Clean Check Valve Outlet Tube Nut Check ValveTo Replace Regulator StorageRegulator Arrow Problem Cause Correction TroubleshootingPressure reading Problem Cause Correction Garantie Complète DE UN AN SUR LES Compresseurs D’AIR Pour Placer UNE Commande DE PiècesMesures DE Sécurité Définitions Tableau DES SpécificationsConsignes DE Sécurité Importantes Risque Risque D’EXPLOSION OU D’INCENDIERisque DE Projection D’OBJETS Risque D’ÉCLATEMENTRisque PAR Inhalation Risque DE Choc ÉlectriqueRisque Relié AUX Pièces Mobiles Risque DE BrûluresRisque DE Chute Risque Dune Utilisation Dangereuse Lexique AccessoiresCycle DE Service AccessoiresBoulon à épaulement AssemblageContenu de la boîte Outils requis pourlassemblageDirectives DE Mise À LA Terre Emplacement du compresseur dairProtection contre la surtension et Protection du circuit RallongesInterrupteur On/Auto/OffManostat UtilisationFamiliarisez-vous avec votre compresseur dair Description du fonctionnementArrêt de lappareil Utilisation de lappareilAvant le démarrage Mise en marche Avant chaque mise en marcheVidange du réservoir EntretienResponsabilités du client Vérification de la soupape de sûretéTournevis Remplacement ou nettoyage de la soupape de retenueEntretien ET Réglages Tube de sortie ÉcrouRangement Remplacement du régulateurRégulateur Flèche Peut éclater ou exploser DépannageProblème Cause Correction SerrerConsidérée normale Fusible sauté ou coupe-circuit Remarque 51- FR D24461 Get it fixed, at your home or ours