DeWalt D55273 instruction manual For Future USE Features

Page 9

WARNING: RISK OF INJURY FROM LIFTING

Rotate the manual lock unloader

H

H

lever to the open position to

 

 

prevent air tank pressure buildup.

 

 

Rotate manual lock unloader

 

CLOSED

lever to the closed position after OPEN

starting the engine to allow air

 

 

WHAT CAN HAPPEN

•Serious injury can result from attempting to lift too heavy an object.

HOW TO PREVENT IT

•The compressor is too heavy to be lifted by one person. Obtain assistance from others before lifting.

tank pressure to build. NOTE: Air

will not build in tank when manual lock unloader lever in the open position.

SAFETY VALVE

 

This valve (I) is designed to prevent system failures

 

by relieving pressure from the system when the

I

compressed air reaches a predetermined level. The

 

English

CAUTION: RISK FROM NOISE

WHAT CAN HAPPEN

HOW TO PREVENT IT

valve is preset by the manufacturer and must not be

removed or modified in any way.

AIR INTAKE FILTER

•Under some conditions and duration of use, noise from this product may contribute to hearing loss.

•Always wear certified safety equipment: ANSI S12.6 (S3.19) hearing protection.

The filter (A) is designed to clean air entering the pump. A

To ensure the pump continually receives a clean,

cool, and dry air supply the filter must always be clean

and the filter intake must be free from obstructions.

SAVE THESE INSTRUCTIONS

FOR FUTURE USE

FEATURES

UNLOADER VALVE

When the maximum air tank pressure is obtained, the unloader valve (H) will blow-off. This will cause the compressor to exhaust the air to the atmosphere and not the tank.

Manual Lock: The manual lock allows you to manually unload the compressor with air pressure in the air tank. To operate the manual lock:

AIR TANK DRAIN VALVE

 

The drain valve (J) is used to remove

J

moisture from the air tank after the air

 

compressor is shut off.

 

AIR TANK PRESSURE GAUGE

The air tank pressure gauge (D) indicates air pressure in the air tank.

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Contents D55273 Contractor’s Gas Wheeled Portable Air Compressor Pump Specifications D55273 Air CompressorEngine Specifications Air Tank Pressure GaugeSpecifications Hot Surfaces Definitions Safety GuidelinesAIR Tank Typical UnloaderWhat can Happen Important Safety InstructionsTransporting or Storing Tires Attachments & accessoriesWhat can Happen HOW to Prevent IT English For Future USE Features Assembly Fig InstallationLocation CompatibilityPre-Start Checklist General RequirementsPreparation for USE BREAK-IN Procedure Operating ProceduresThis procedure is required Initial Set-upMaintenance Chart MaintenanceProcedure Daily Weekly Monthly Year or Shut-downDraining Air Tank Fig Checking Safety Valve Fig Checking Air Filter Element FigChecking OIL Compressor Pump Oil FigSynthetic oil Proper Changing OILMaintenance Adjusting Belt TensionChecking Belt Tension Fig Pulley and Flywheel AlignmentFull One Year Warranty Accessories Service InformationRepairs Date and Place of PurchaseGlossary Troubleshooting Guide Problem CodePump will not run Air tank pressure will not build 32,33 Code Possible Cause Possible Solution Troubleshooting CodesUnloader valve does not release pressure when air tank Compressor is needed to operate accessorySee Motor Pulley/Flywheel Alignment under Compressor Pump Oil under Maintenance Regulator under FeaturesWhile accessory is being used Manual lock unloader lever in open position Engine fuel tank empty ProcedureLar position Regulator openCompresseur d’air, modèle D55273 Caractéristiques techniques de la pompeCaractéristiques techniques du moteur Fiche technique Surfaces chaudesDéfinitions lignes directrices en Matière de sécurité Conserver CES Directives Directives de sécurité importantesAvertissement Risque D’EXPLOSION OU D’INCENDIE CE QUI Peut SE ProduireRanger l’essence de façon Pourrait provoquer un’accès aux enfants et à Avertissement Risque D’ÉCLATEMENTAccessoires PneusLe manomètre pour empêcher un surgonflage Avertissement Risque Provenant DES Objets Projetés EN L’AIR CE QUI Peut SE Produire Comment L’ÉVITER Avertissement Risque Associé AUX Pièces MobilesAvertissement Risque DE Blessure EN Soulevant LE Produit Avertissement Risque Associé À UtilisationConserver CES Directives Pour UN Usage Ultérieur CaractéristiquesPropriété Lors DU Transport OU DU Rangement Mise EN Garde Risques Causés PAR LE BruitAssemblage fig Compatibilité EmplacementDéconnexion DES Tuyaux MoteurEnvironnements Frais DéplacementRemarques À Propos DU Bruit TransportExigences générales Mode D’EMPLOIListe de vérification de pré-démarrage Réglage initialProcédures DE Fonctionnement Démarrage Procédure DE RodageLa procédure suivante est requise Arrêt EntretienProgramme d’entretien Vérification des éléments du filtre d’air Vérification de la soupape de sûretéHuile de la pompe du compresseur fig Vidange du réservoir d’air figVérification DE L’HUILE La jauge Graduée. Si Niveau ’huile est à ou sousRéglage la tension de la courroie Vérification de la tension de la courroieRéinsérer la jauge graduée et bien serrer Vidange D’HUILEAlignement de la poulie et du volant Vérification de la tension de la courroieSous Entretien Information SUR LES Réparations AccessoiresRéparations Garantie complète d’un 1 anGlossaire Problème Code Guide de dépannageCodes de dépannage Code Cause Possible Possible SolutionLe réservoir d’air, ni le souder ou le modifier de quelque Risque de rompre ou d’exploserFixation bien serrées Réglage de la tension de la courroie sous Entretien’éclatement. Des vibrations excessives peuvent affaiblir le Ne jamais utiliser l’appareil sans le support du raidisseurConsulter la rubrique Alignement de la poulie-moteur Volant sous EntretienCompresseur sous Entretien Tourner le levier de décompression du blocage manuel en 25 %Position perpendiculaire fermée Régulateur ouvertEspecificaciones de la bomba Compresor de aire D55273Especificaciones del motor Filtro de aire del motorSuperficies calientes EspecificacionesGuarde Estas Instrucciones Instrucciones de seguridad importantesPeligro Riesgo DE Explosión O Incendio ¿QUÉ Puede SUCEDER?Advertencia Riesgo DE Explosión Elementos y accesorios NeumáticosNeumático Monóxido de carbono, un De escape causará lesioGas inodoro que es fatal El aire comprimido que¿QUÉ Puede SUCEDER? Cómo Evitarlo Advertencia Riesgo POR Piezas MóvilesNunca se pare sobre el compresor Advertencia Riesgo DE Operación InseguraAdvertencia Riesgo DE Lesión POR Levantar Mucho Peso Características Conserve Estas Instrucciones Para Futuras ConsultasPrecaución Riesgos POR Ruido Ensamblaje Fig InstalaciónLugar CompatibilidadConsideraciones Sobre EL Ruido Áreas HúmedasTransporte Levantar LA UnidadRequisitos generales Configuración inicialPreparación Para EL USO Lista de control previa a la puesta en marchaProcedimientos Operativos Puesta en marcha Fig Procedimiento DE Puesta EN Marcha InicialSe requiere este procedimiento Mantenimiento ApagadoTabla de mantenimiento Controlar la válvula de seguridadProcedimiento Diaria Semanal Mensual Vez al Drenar el tanque de aire Fig Controlar el elemento del filtro de aireAceite de la bomba del compresor Coloque el elemento nuevamente en la base del filtroAceite. Si el nivel de aceite está en Controlar la tensión de la correa FigPor debajo de, la marca Agregar Cambio DE AceiteAjustar la tensión de la correa Alineación de la correa y el volanteAntes de realizar el mantenimiento Información DEL Servicio Técnico AccesoriosReparaciones Garantía completa de un añoGUADALAJARA, JAL Guía de detección de problemas Problema CódigoGlosario Códigos de detección de problemas Código Causa Posible Solución PosibleAire se puede romper o explotar Equipada con el soporte de la barra tensora Los tornillos de montaje se deben mantener ajustadosMantenimiento Consulte Alineación de la polea y el volante en la secciónConsulte Aceite de la bomba del compresor en la sección Sección CaracterísticasUn centro de servicio autorizado D Ewalt Terminación del cilindro del compresor gastadaAgua en el aceite de la bomba Ewalt para compresoresPage Page Page OCT06 Form No. A14443 D55273 Copyright 2006 D Ewalt Ewalt Industrial Tool Co., 701 Joppa Road, Baltimore, MD

D55273 specifications

The DeWalt D55273 is a robust and highly efficient pneumatic air compressor designed to meet the needs of both professionals and DIY enthusiasts. Renowned for its reliability and performance, this model is particularly popular among contractors involved in framing, roofing, and other heavy-duty applications.

One of the standout features of the D55273 is its high-efficiency compressor pump, which delivers an impressive air output while minimizing downtime. The unit boasts a powerful motor that operates at a substantial 4.5 CFM at 90 PSI, allowing it to quickly recharge the tank and maintain consistent pressure for various pneumatic tools. This ensures that users can work continuously without frequent interruptions for recharging.

The D55273 incorporates DeWalt's patented Quiet Technology, making it one of the quieter options in the industry. With a sound level of just 75 dBA, this compressor is ideal for indoor jobs or residential areas where noise levels are a concern. This feature not only enhances user comfort but also reduces the noise pollution that often accompanies pneumatic tools.

Durability is a key characteristic of the D55273. Constructed with high-quality materials, it features a rugged, oil-free pump that requires minimal maintenance and prolongs the life of the compressor. Additionally, the unit is designed with a sturdy frame, making it easy to transport and store without worrying about damage. The integrated handle and rubber grip make it convenient to maneuver on job sites.

Another notable technological advancement in the D55273 is its efficient cooling system. This air compressor is designed with an advanced airflow system that optimizes cooling during operation, reducing the risk of overheating. This capability ensures reliability during extended use, providing peace of mind to users working on demanding projects.

Furthermore, the unit comes equipped with dual quick couplers, allowing for simultaneous connections of two tools, increasing productivity on the job site. The pressure gauges provide accurate readouts, enabling users to easily monitor and adjust the pressure to suit various applications.

Overall, the DeWalt D55273 air compressor combines power, efficiency, and user-friendly features to provide a reliable solution for all pneumatic needs. Whether tackling a large construction project or a small home improvement task, this air compressor delivers the performance and durability professionals demand.
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