DeWalt DPD3100 instruction manual Maintenance, Engine Pump, To Clean the Water Inlet Filter

Page 14

English

Caution: Risk of property damage Failure to do so could cause damage to the pump.

2.Place the engine ON/OFF switch (H) to the OFF Position.

3.Place the fuel valve lever (M) in the OFF

postion.

Caution: Risk of property damage. Never turn water supply off while pressure washer engine is running or damage to pump will result.

4. Turn water source off.

5. Pull trigger on spray gun to relieve any water pressure in hose or spray gun.

6. Refer to Storage for proper storage procedures.

MAINTENANCE

WARNING: Risk of burning. When performing maintenance, you may be exposed to hot surfaces, water pressure or moving parts that can cause serious injury or death.

WARNING: Risk of fire. Always disconnect, spark plug wire, let the engine cool and release all water pressure before performing any maintenance or repair. The engine contains flammable fuel. Do not smoke or work near open flames while performing maintenance.

To ensure efficient operation and longer life of your pressure washer, a routine maintenance schedule should be prepared and followed. If the pressure washer is used in unusual conditions, such as high temperatures or dusty conditions, more frequent­ maintenance checks will be required.

Engine

Consult the engine instruction manual for the manu­fac­tur­er's­ recom- mendations for any and all maintenance.

NOTE: The pressure washer frame is equipped with an oil drain hole to help make changing the engine oil easier.

Pump

The high pressure pump is maintenance free and requires no oil, if there is a problem with the pump contact a DeWALT factory service center, a DeWALT authorized service center or other qualified ser- vice personnel.

Nozzle Cleaning

If the nozzle becomes clogged with foreign materials, such as dirt, excessive pressure may develop. If the nozzle becomes partially clogged or restricted, the pump pressure will pulsate. Clean the nozzle immediately using the nozzle kit supplied and the following instructions:

1.Shut off the pressure washer and turn off the water supply.

2.Pull trigger on gun handle to relieve any water pressure.

3.Disconnect the spray wand from the gun.

4.Remove the high-pressure nozzle from Y

the spray wand. Remove any obstructions with the nozzle cleaning tool (Y) provided and back flush with clean water.

5. Direct water supply into spray wand to back flush loosened particles for 30 seconds.

6.Reassemble the nozzle to the wand.

7.Reconnect spray wand to gun then turn on water supply.

8.Start pressure washer and place spray wand into high pressure setting to test.

To Clean the Water Inlet Filter

This filter screen (U) should be checked periodically and cleaned if necessary.

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Contents Guide Dutilisation Manual de instrucciones DeWALT Maintenance Free desiGN Engine Pump SpecificationsEngine switch Important Safety Instructions SpecificationsDefinitions Safety Guidelines What can happen How to prevent it OperatorsWhat can happen Others When using replacementUse only accessories rated Result in injection injuriesIf engine does not start after Kickback causing seriousHand and arm injury Two pulls, squeeze triggerWhat can happen How to prevent it Or trailersHeavy to be lifted by one For Future USEThis product Pressure Adjustments InstallationPressure Washer Assembly Fig OperationTo apply chemicals and solvents Chemicals and Cleaning SolventsChanging Nozzles on Spray Wand Start-up Procedure StartingTurn the water source on Connect high-pressure hose P to pump outletSolvents Release trigger to stop water flowEngine Pump MaintenanceTo Clean the Water Inlet Filter Pressure Washer To Remove TiresSTORAGE Engine Pump Ly several times until anti­freeze­Repairs Accessories Service InformationLimited Warranty Date and Place of PurchaseGlossary Problem Code Troubleshooting GuideTroubleshooting Codes Possible SolutionTroubleshooting Codes English Poignée de démarrage Caractéristiques techniques de la pompePanneau Moteur Porte-buse MoteurDirectives de sécurité importantes Fiche techniqueDéfinitions lignes directrices en Matière de sécurité Ou modérées Se solder par des dommages à la propriétéLaisser environ 127 mm Conserver CES DirectivesCe qui peut se produire Voquer une surchauffe et Du matériel déposé contreDe l’équipement et pro Haute pression dans uneCe qui peut se produire SuiteNe pas utiliser de produit Qui provoquerait ainsi une Suivre la procédure deDémarrage correcte pour Au brasAvertissement Risque d’éclatement Ce qui peut se produire Comment l’éviterAssemblage de la laveuse haute pression Fig Buses du tube de pulvérisation Fig FonctionnementRéglages de la pression Application DE Produits Chimiques ET Solvants Produits chimiques et solvants de nettoyageChangement DES Buses SUR LE Tube DE Pulvérisation Démarrage Section Produits chimiques et solvants Procédure DE DémarrageChimique ou de nettoyant, se reporter à la De nettoyageRelâcher la détente pour arrêter le jet d’eau EntretienEnfoncer la détente du pistolet pour activer le jet d’eau Nettoyage du filtre de l’admission d’eau MoteurPompe Laveuse haute pression Retrait des pneuRangement Glisser le collet hors de l’essieu et retirer le pneuGarantie limitée Accessoires Information SUR LES RéparationsRéparations Date et lieu de l’achatMoins 19 l/min 5 gallons par minute Glossaire’utilisateur de changer rapidement les buses haute pression Codes de dépannage Solution ProbableGuide de dépannage Problème CodeCodes de dépannage suite Français Diseño DeWALT QUE no Requiere Mantenimiento MotorEspecificaciones de la bomba Instrucciones de seguridad importantes EspecificacionesDefiniciones Normas de seguridad ¿Qué puede suceder? Cómo evitarlo Conserve Estas InstruccionesPeligro Riesgo de explosión o incendio Peligro Riesgo Respiratorio asfixia Peligro Riesgo DE Inyección DE Líquido y laceración Peligro Riesgo de operación insegura Las manos y los brazos Si no se sigue elPuede retroceder, lo que Si el motor no arrancaAdvertencia Riesgo de de estallido Advertencia Riesgo DE superficies calientes¿Qué puede suceder? Ensamblado de la lavadora a presión FigAdvertencia Riesgo de quemadura química Advertencia Riesgo DE descarga eléctricaBoquillas para la varilla pulverizadora Fig OperaciónAjustes a la presión De alta presión P aProductos químicos y solventes de limpieza Cambio DE LAS Boquillas DE LA Varilla PulverizadoraPuesta en marcha Para Aplicar Productos Químicos Y SolventesProcedimiento DE Puesta EN Marcha Apagado Suelte el disparador para detener el flujo de aguaLimpieza de las boquillas MantenimientoBomba Para limpiar el filtro de entrada de aguaLavadora a presión Para quitar los neumáticosAlmacenamiento Reparaciones AccesoriosInformación DE Mantenimiento Póliza de GarantíaGarantía limitada ExcepcionesCULIACAN, SIN Glosario Productos químicos y solventes de limpiezaProblema Código Guía de detección de problemasCódigos de detección de problemas Código Causa posibleCódigos de detección de problemas continuar Español Page Page Page EWALT Industrial Tool Co., 701 Joppa Road, Baltimore, MD OCT07 Form No. N000532 DPD3100 Copyright 2007 D eWALT
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