DeWalt 3JR70A Tank Pressure Gauge, Switch, Safety Regulator Valve, Drain Valve Check Valve

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Westward Operating Instructions and Parts Manual

Model 3JR70A

 

 

Portable Air Compressor

Tank Pressure Gauge

Outlet

Pressure

 

Pressure

 

Gauge

Switch

 

 

On/

 

 

Auto/Off

 

 

Switch

 

 

Safety

Regulator

 

Valve

 

 

 

Description of Operation (continued)

Cooling System (not shown): This

Outlet Pressure Gauge: The

compressor contains an advanced

outlet pressure gauge indicates the

design cooling system. At the heart of

this cooling system is an engineered

air pressure available at the outlet

fan. It is perfectly normal for this fan

side of the regulator. This pressure

to blow air through the vent holes in

is controlled by the regulator and is

large amounts. You know that the

always less than or equal to the tank

cooling system is working when air is

pressure.

being expelled.

Tank Pressure Gauge: The tank

Air Compressor Pump (not shown):

pressure gauge indicates the reserve

Compresses air into the air tank.

air pressure in the tank.

Working air is not available until the

Regulator: Controls the air pressure

compressor has raised the air tank

shown on the outlet pressure gauge.

pressure above that required at the

Turn the knob clockwise to increase

air outlet.

pressure and counterclockwise to

Check Valve: When the air

decrease pressure.

compressor is operating, the check

Drain Valve: The drain valve is

valve is "open", allowing compressed

located at the base of the air tank and

air to enter the air tank. When the

is used to drain condensation at the

air compressor reaches "cut-out"

end of each use.

pressure, the check valve "closes",

 

 

allowing air pressure to remain inside

 

the air tank.

Drain Valve

 

 

Check Valve

11- ENG

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Contents Unpacking SpecificationsDimensions DescriptionImportant Safety Instructions Safety Guidelines DefinitionsWhat can Happen HOW to Prevent ITRisk of Explosion or Fire Risk of Bursting Attachments & AccessoriesRisk of Electrical Shock Risk from Flying ObjectsRisk of Burns Risk to BreathingRisk of Falling What can Happen HOW to Prevent ITRisk from Moving Parts Hazard Risk of Unsafe Operation Outlets InstallationGrounding Instructions PlugKnow Your AIR Compressor Description of Operation OperationExtension Cords Voltage and Circuit ProtectionPressure SwitchSafety Regulator Valve Tank Pressure GaugeBefore Each START-UP HOW to StopHOW to Start Before First START-UPTo Drain Tank MaintenanceTo Check Safety Valve Customer ResponsibilitiesOutlet Tube Nut Check Valve Service and AdjustmentsTo Replace Regulator Regulator Arrow StorageSymptom s Possible Causes s Corrective Actions s Troubleshooting ChartBeing used Symptom s Limited Warranty For Repair Parts, call Description Part Number Repair Parts ListMotor Vendor Replacement Brushes for MotorNot Illustrated Description Part Number QtyPortable Air Compressor Especificaciones DimensionesDescripción DesembalajeImportantes instrucciones seguridad Definiciones de normas de seguridad¿CÓMO PREVENIRLO? Peligro Riesgo DE Explosión O Incendio¿QUÉ Puede OCURRIR? Agregados Y Accesorios Peligro Riesgo DE ExplosiónPeligro Peligro Riesgo DE Objetos Arrojados POR EL AirePeligro Riesgo DE Quemaduras Peligro Riesgo DE InhalaciónPeligro Riesgo DE Caida Peligro Riesgo DE Partes MóvilesRiesgo DE Operación Insegura Instrucciones Para Conectar a Tierra InstalaciónConozca SU Compresor DE Aire OperaciónCables DE Extensión Eléctrica Protección DEL Voltaje Y DEL CircuitoVálvula reguladora InterruptorDe presión Interruptor On/Auto/Off Válvula de Seguridad ReguladorCómo Poner EN Marcha Cómo DetenerloAntes DEL Primer Arranque Antes DE Cada Puesta EN MarchaCómo Drenar EL Tanque MantenimientoResponsabilidades DEL Cliente Cómo Verificar LA Válvula DE SeguridadPara Reemplazar EL Regulador Servicio y AjustesTubo de salida Tuerca Almacenaje Para remplazar el regulador continuaciónSobreajuste Guia de diagnostico de problemasSintoma s Causa s Posible s Accion Correctiva s Sintoma s Causa s Posible s Garantía Limitada Horas al día, 365 días al año Llave Descripción Número de pieza Lista de RepuestosMotor Marca Juego de Escobillas Escobillas DE Repuesto Para MotorNo ilustrado 48- SP Spécifications DésemballagePas évité, causera de graves blessures ou la mort Mesures de sécurité DéfinitionsConsignes de sécurité importants Prévention Risque D’EXPLOSION OU D’INCENDIERisque Risque D’ÉCLATEMENT Fixations ET AccessoiresRisque DE Choc Électrique Risque DE Projection D’OBJETSRisque DE Brûlures Risque PAR InhalationRisque Prévention Risque Relié AUX Pièces MobilesRisque Dune Utilisation Dangereuse Directives DE Mise À LA Terre Emplacement DU Compresseur DairProtection Contre LA Surtension ET Protection DU Circuit UtilisationFAMILIARISEZ-VOUS Avec Votre Compresseur Dair RallongesSoupape de retenue Manomètre du réservoirManostat Mise EN Marche Arrêt DE LappareilAvant LE Premier Démarrage Avant Chaque Mise EN MarcheVidange DU Réservoir EntretienResponsabilités DU Client Vérification DE LA Soupape DE SûretéEn position fermée, le disque est visible Entretien et réglagesTube de sortie Écrou TournevisFlèche RangementCauses possibles Tableau de dépannageRemarque Ajustez la Symptôme Causes possibles Action correctiveLe moteur ne tourne pas Garantie Limitée Pour des pièces de rechange, appeler le Article n Description Pièce n Qté Liste des piècesMoteur Fournisseur Jeu de balais Balais DE Rechange Pour MoteursDescription Pièce n 72- FR