Epson D55168 Checking Safety Valve, Draining Air Tank Fig, Checking Air Filter Element Fig

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English

Checking Safety Valve

WARNING: Risk of bursting. If the safety valve does not work properly, over-pressurization may occur, causing air tank rupture or an explosion.

WARNING: Risk from flying objects. Always wear certified safety equipment: ANSI Z87.1 eye protection (CAN/CSA Z94.3) with side shields when using the compressor.

Before starting compressor, pull the ring on the safety valve to make sure that the safety valve operates freely. NOTE: Ring may be difficult to pull when air tank pressure is at 0 PSI. If the valve is stuck or does not operate smoothly, it must be replaced with the same type of valve.

Draining Air Tank (Fig. 1)

WARNING: Risk of unsafe operation. Risk from noise. Air tanks contain high pressure air. Keep face and other body parts away from outlet of drain. Use eye protection [ANSI Z87.1 (CAN/CSA Z94.3)] when draining as debris can be kicked up into face.

WARNING: Risk from noise. Use ear protection [ANSI S12.6 (S3.19)] as air flow noise is loud when draining.

NOTE: All compressed air systems generate condensate that accumulates in any drain point (e.g. tanks, filter, aftercoolers, dryers). This condensate contains lubricating oil and/or substances which may be regulated and must be disposed of in accordance with local, state, and federal laws and regulations.

1.Ensure On/Auto/Off switch is in the OFF position.

2.Place a suitable container under the drain valve (H) to catch discharge.

3.Grasp lever on drain valve.

4.Slowly rotate lever to gradually bleed air from air tank.

WARNING: Risk of bursting. Drain air tank daily. Water will con- dense in air tank. If not drained, water will corrode and weaken the air tank causing a risk of air tank rupture.

CAUTION: Risk of property damage. Drain water from air tank may contain oil and rust, which can cause stains.

5.When air tank pressure gauge reads 10 PSI, rotate valve to the fully open position.

6.Close drain valve when finished.

Checking Air Filter Element (Fig. 1)

WARNING: Hot surfaces. Risk of burn. Outlet tube, pump head, and surrounding parts are very hot, do not touch. Allow compressor to cool prior to servicing.

1.Ensure ON/OFF switch (A) is in the OFF Position.

2.Allow unit to cool.

3.Remove filter cover (J) from base.

4. Remove element from filter base.

5.Place new element back in filter base. Purchase replacement parts

from your local dealer or authorized

 

service center. Always use identical

J

replacement parts.

6. Snap filter cover to filter base.

 

CAUTION: Risk of unsafe operation.

 

Do not operate without air inlet filter

 

ACCESSORIES

Recommended accessories for use with your tool are available for purchase from your local dealer or authorized service center. If you need assistance in locating any accessory for your tool, please contact DEWALT Industrial Tool Co., 701 East Joppa Road, Baltimore, MD 21286, call 1-800-4-DEWALT (1-800-433-9258) or visit our website www.dewalt.com.

WARNING: The use of any other accessory not recommended for use with this tool could be hazardous. Use only accessories rated equal to or higher than the rating of the air compressor.

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Contents D55168 Specifications D55168 Air CompressorPump/Motor Specifications Declared Noise Emission Values per ISOSave These Instruction Definitions Safety GuidelinesImportant Safety Instructions DewaltIf electrical sparks from With the product when it isUnit when not in use Or explosionCorrect tire pressure What can Happen HOW to Prevent ITAttachments & accessories English Attempting to operate When fatigued or underNever defeat the safety fea To repair compressor withPlace this switch a ON/AUTO For Future USE FeaturesON/AUTO/OFF Switch Pressure SwitchCooling System Safety ValveCheck Valve Drain Valve AIR Compressor PumpGrounding Instructions InstallationAssembly Extension CordsMoving Voltage and Circuit ProtectionCompatibility Location Preparation for USE Pre-Start Checklist FigOperating Procedures Initial Set-up FigProcedure Daily Weekly Monthly Year or MaintenanceMaintenance Chart Shut-down FigDraining Air Tank Fig Checking Safety ValveAccessories Checking Air Filter Element FigRepairs Service InformationFull One Year Warranty Date and Place of PurchaseGlossary Problem Code Troubleshooting GuideTroubleshooting Codes Code Possible Cause Possible SolutionExplode Check for proper fuse. You should use a time delay fuse Compressor on its own branch circuitFiche technique Compresseur d’air, modèle D55168Fiche technique de la pompe/du moteur Conserver CES Directives Définitions lignes directrices en Matière de sécuritéDirectives de sécurité importantes Ce qui peut se produireCE QUI Peut SE Produire Comment L’ÉVITER Avertissement Risque D’ÉCLATEMENTAccessoires Avertissement Risque DE Choc ÉlectriqueAvertissement Attention Surfaces Chaudes Avertissement Risque Provenant DES Objets Projetés EN L’AIRAvertissement Risque Associé AUX Pièces Mobiles Avertissement Risque Associé À Utilisation DangereuseInterrupteur MARCHE/AUTO/ARRÊT Mise EN Garde Risque Associé AU BruitAvertissement Risque DE Chute ManocontacteurRobinet DE Purge Soupape DE SûretéCorp DE Branchement Rapide Universel ClapetProtecteur DE Surcharge DU Moteur AssemblageDirectives relatives à la mise à la terre Raccordement DES TuyauxProtection de la tension et du circuit EmplacementRallonges CompatibilitéListe de vérification de pré-démarrage Fig Mode D’EMPLOIDéplacement ÉlectricitéProcédure DE Rodage Réglage initial FigProcédures DE Fonctionnement Démarrage Fig Programme d’entretien Arrêt FigEntretien Procédure Quoti Hebdo MensuelleVérification des éléments du filtre d’air Fig Vérification de la soupape de sûretéVidange du réservoir d’air Fig Réparations AccessoiresInformation sur les réparations Garantie complète d’un 1 anGlossaire Codes de dépannage Code Cause Probable Solution ProbableGuide de dépannage Problème CodeOu un centre de réparation agréé Dewalt De l’accessoireJoints d’étanchéité fuyants Possibilité d’un moteur Consulter la rubrique Surcharge du moteur sousLa pression du réservoir excède la pression Lire l’avertissement concernant les vapeurs inflammablesCode Cause Probable Courroie usée Filtre d’admission d’air obstruéEspecificaciones Compresor de aire D55168Especificaciones de la Bomba y el Motor Valores de emisión de ruido declarados según ISO¿QUÉ Puede SUCEDER? Instrucciones de seguridad importantesGuarde Estas Instrucciones Peligro Riesgo Respiratorio Asfixia Advertencia Riesgo DE Explosión Elementos y accesoriosCómo Evitarlo Advertencia Riesgo DE Descarga EléctricaVer la presión correcta del neumático Advertencia Riesgo DE Objetos Despedidos Advertencia Riesgo DE Superficies CalientesAdvertencia Riesgo POR Piezas Móviles Advertencia Riesgo DE Operación InseguraConserve Estas Instrucciones Para Futuras Consultas Precaución Riesgo POR RuidosCaracterísticas Instrucciones de conexión a tierra InstalaciónEnsamblaje Unidad tiene una pata a tierra L. Este Enchufe Cables prolongadoresVoltaje y protección del circuito Debe usarEléctricas CompatibilidadLugar TransporteConfiguración inicial Fig Preparación Para EL USOLista de control previa a la puesta en marcha Fig Procedimiento DE Puesta EN Marcha InicialMantenimiento Procedimientos Operativos Puesta en marcha FigApagado Fig Drenar el tanque de aire Fig Tabla de mantenimientoControlar la válvula de seguridad Procedimiento Diaria Semanal Mensual Vez alInformación DEL Servicio Técnico Controlar el elemento del filtro de aireAccesorios ReparacionesGarantía completa de un año ReemplazogratuitodelasetiquetasdeadvertenciaGlosario Problema Código Guía de detección de problemasCódigos de detección de problemas Código Causa Posible Solución PosibleVálvula de seguridad defectuosa Sellos de pérdidasCentro de servicio autorizado Dewalt Válvula aún pierde, debe ser reemplazadaPosible motor defectuosos InflamableCentro de servicio autorizado D Ewalt Page Ewalt Industrial Tool Co., 701 Joppa Road, Baltimore, MD MAY07 Form No D55168 Copyright 2007 D Ewalt

D55168 specifications

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