DeWalt DP3700 Chemicals and Cleaning Solvents, Starting, Changing Nozzles on Spray Wand

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CHANGING NOZZLES ON SPRAY WAND

DANGER: Risk of fluid injection. Do not direct discharge stream toward persons, unprotected skin, eyes or any pets or animals. Serious injury will occur.

WARNING: Flying objects could cause risk of serious injury. DO NOT attempt to change nozzles while pressure washer is running. Turn engine off before changing nozzles.

1.Pull quick-connect coupler back and insert nozzle.

2. Release quick-connect coupler and twist nozzle to make sure it is secure in coupler.

WARNING: Flying object could cause risk of serious injury. Ensure nozzle is completely inserted in quick-connect socket and quick- connect snap ring is fully engaged (forward) before squeezing gun trigger.

Chemicals and Cleaning Solvents

Applying chemicals or cleaning solvents is a low-pressure operation. NOTE: Use only soaps and chemicals designed for pressure washer use. Do not use bleach.

TO APPLY CHEMICALS AND SOLVENTS

 

1.

Press chemical hose (T) onto barbed

 

 

fitting located near high pressure hose

T

 

connection of pump as shown.

 

 

2.

Place the other end of chemical hose

 

 

with filter on it into the container holding

 

 

chemical/cleaning solution.

 

NOTE: For every 7 gallons (26.5 liters) of water pumped 1 gallon (3.8 liters) of chemical/cleaning solution will be used.

3.Install low-pressure (black) nozzle into quick connect fitting of spray wand, refer Spray Wand Nozzles.

4.After use of chemicals, place chemical hose into container of clean water and draw clean water through chemical injection system to rinse system thoroughly. If chemicals remain in the pump it could be damaged. Pumps damaged due to chemicals will not be covered under warranty.

NOTE: Chemicals and soaps will not siphon when spray wand is in the high-pressure setting.

Starting

WARNING: To reduce the risk of injury, read the pressure washer instruction manual and the engine instruction manual before starting pressure washer.

DANGER: Risk of fluid injection and laceration. When using the high- pressure setting, DO NOT allow the high-pressure spray to come in contact with unprotected skin, eyes, or with any pets or animals. Serious injury will occur.

•Your washer operates at fluid pressures and velocities high enough to penetrate human and animal flesh, which could result in amputation or other serious injury. Leaks caused by loose fit- tings or worn or damaged hoses can result in injection injuries. DO NOT TREAT FLUID INJECTION AS A SIMPLE CUT! See a physician immediately!

WARNING: Risk of fire, asphyxiation and burning. NEVER fill fuel tank when engine is running or hot. Do not smoke when filling fuel tank.

•NEVER fill fuel tank completely. Fill tank to 1/2" (12.7 mm) below bottom of filler neck to provide space for fuel expansion. Wipe any fuel spillage from engine and equipment before starting engine.

•NEVER run engine indoors or in enclosed, poorly ventilated areas. Engine exhaust contains carbon monoxide, an odorless and deadly gas.

English

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Contents DP3700 CAT 67DX Engine Pump SpecificationsSpecifications Handle assembleImportant Safety Instructions Definitions Safety GuidelinesWhat can Happen HOW to Prevent ITWhat can Happen HOW to Prevent IT Eyes or lungs Follow manufacturers Some cleaning fluids Use only cleaning fluidsWhen using replacement Use only accessories ratedNever leave wand unattended while unit is running When Transporting or Storing Before each use and while To these very rapidly. AdjustUse a tire pressure gauge To check the tires pressureFor Future USE InstallationPressure Washer Assembly Fig Spray Wand Nozzles Fig Pressure AdjustmentsOperation To Apply Chemicals and Solvents Chemicals and Cleaning SolventsStarting Changing Nozzles on Spray WandTurn the water source on START-UP ProcedureConnect high-pressure hose C to pump outlet To Check OIL MaintenanceHOW to Change Pump OIL Engine PumpStorage To Clean the Water Inlet FilterTo Remove Tires Date and Place of Purchase Accessories Service InformationPressure Washer RepairsLimited Warranty Glossary Troubleshooting GuideCode Possible Cause Possible Solution Troubleshooting CodesTroubleshooting Codes Caractéristiques techniques de la pompe MoteurEt des conditions de fonctionnement et d’autres variables Fiche techniqueDéfinitions lignes directrices en Matière de sécurité Directives de sécurité importantesCE QUI Peut SE Produire Comment L’ÉVITER Conserver CES Directives’incendie Du matériel déposé contreDe l’équipement et pro Voquer une surchauffe etSuite CE QUI Peut SE ProduireFrançais Au bras Suivre la procédure deDémarrage correcte pour Qui provoquerait ainsi uneAvertissement Risque DE Brûlure Chimique Avertissement Risque D’ÉCLATEMENTAvertissement Attention Surfaces Chaudes Avertissement Risque DE Blessure EN Soulevant LE Produit Assemblage de la laveuse haute pression FigConserver CES Directives Pour UN Usage Ultérieur Avertissement Risque Dechoc ÉlectriqueBuses 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 Relâcher la détente pour arrêter le jet d’eau Procédure DE DémarrageEnfoncer la détente du pistolet pour activer le jet d’eau Méthode DE Vidange DE ’HUILE DE LA Pompe EntretienPompe Vérification DU Niveau D’HUILEGlisser le collet hors de l’essieu et retirer le pneu Nettoyage du filtre de l’admission d’eauRetrait des pneu RangementLaveuse haute pression AccessoiresDate et lieu de l’achat Information SUR LES RéparationsRéparations Garantie limitéeGlossaire Le moteur ne démarre pas 3, 4, 5, 6, 7 Code Cause Probable Solution ProbableGuide de dépannage Codes de dépannageCodes de dépannage suite Que l’eau Aceite Use DP70 Capacidad de aceite 319,4 ml 10,8 oz MotorEspecificaciones de la bomba Bomba de alta presión MotorOperación EspecificacionesDefiniciones Normas de seguridad Instrucciones de seguridad importantes¿QUÉ Puede SUCEDER? Cómo Evitarlo Conserve Estas InstruccionesPeligro Riesgo DE Explosión O Incendio Peligro Riesgo Respiratorio Asfixia Por ello podría ocasionar Altas como para penetrarAsegúrese de que la La carne humana y animalPeligro Riesgo DE Lesión POR Pulverización Peligro Riesgo DE Operación InseguraEntonces, hale de él Si el motor no arrancaApriete el disparador de la De arranque lentamenteAdvertencia Riesgo DE Quemadura Química Advertencia Riesgo DE DE EstallidoAdvertencia Riesgo DE Superficies Calientes Advertencia Riesgo DE Descarga Eléctrica InstalaciónEnsamblado de la lavadora a presión Fig Conserve Estas Instrucciones Para Futuras ConsultasBoquillas para la varilla pulverizadora Fig OperaciónAjustes a la presión Para Aplicar Productos Químicos Y Solventes Productos químicos y solventes de limpiezaCambio DE LAS Boquillas DE LA Varilla Pulverizadora Procedimiento DE Puesta EN Marcha Puesta en marchaAbra la fuente de agua ApagadoPara Controlar EL Aceite BombaMantenimiento Limpieza de las boquillasAlmacenamiento Para limpiar el filtro de entrada de aguaPara quitar los neumáticos Reparaciones Lavadora a presiónAccesorios Información DE MantenimientoExcepciones Póliza de GarantíaGarantía limitada Identificación DEL ProductoCULIACAN, SIN Productos químicos y solventes de limpieza GlosarioCódigo Causa Posible Solución Posible Guía de detección de problemasCódigos de detección de problemas Operación Códigos de detección de problemas continuar Español DEC06 Form No. A20830 DP3700 Copyright 2007 D Ewalt Ewalt Industrial Tool Co., 701 Joppa Road, Baltimore, MD
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