Craftsman 919.670280, D20590 owner manual How To Use Your Pressure Washer, Adjusting Chemical Flow

Page 10

How To Use Your Pressure Washer

Adjusting Chemical Flow

•Turn the knob on the high pressure soap wand to adjust the soap flow. Turn knob counterclockwise for more soap (+) and clockwise for less soap (-).

Soap Knob

+ more soap

- less soap

Adjusting Fan Spray

•The nozzle at the end of the high pressure soap wand can be rotated to change the high pressure spray pattern from a narrow jet to a 50O fan shape, as shown.

50° fan spray

narrow jet

stream

Using Soaps/Chemicals

IMPORTANT: Use soaps and chemicals that are designed specifically for use with pressure washers.

To apply soaps/chemicals follow these steps:

•Prepare the soap/chemical as required for your job.

•Press one end of the clear soap hose (supplied) onto the barb fitting on the high pressure soap wand.

•Place the other end of the soap hose into the container of pressure washer approved cleaning fluid. (soap/chemicals and container not included).

Barb Fitting

Approved

Cleaning

Fluid

•Start the pressure washer as outlined in the “To Start Your Pressure Washer” paragraph on page 9.

WARNING: Stand on a stable surface and grip gun/wand firmly with both hands. Expect the gun to kick when triggered.

•Depress the trigger on the gun to begin spraying. Release trigger to stop spraying.

CAUTION: DO NOT stop spraying water for more than two minutes at a time. Pump operates in bypass mode when spray gun trigger is not pressed. If pump is left in bypass mode for more than two minutes internal components of the pump can be damaged.

•Adjust the fan spray and soap flow. See Adjusting Chemical Flow and Adjusting Fan Spray.

WARNING: Risk of injection or injury to person. DO NOT direct discharge stream toward persons.

•Apply soap/chemicals to dry surface, starting from the bottom and working up.

•Allow the soap/chemicals to soak in between 3-5 minutes before washing and rinsing.

•When rinsing on high pressure, start at lower portion of area to be washed and work upward, using long, even, overlapping strokes.

•After use of chemical, spray clean water through soap hose.

D20590	10-ENG

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Contents Horsepower PSI 2.4 GPM High Pressure Washer Table of Contents Safety Guidelines DefinitionsImportant Safety Instructions Hazard What can Happen HOW to Prevent ITWhat can Happen HOW to Prevent IT HazardAssembly Carton ContentsRemove Pressure Washer from Carton Tools Required for AssemblyPreparing the Pressure Washer for First Use Operation ChecklistKnow Your High Pressure Washer Engine Oil Stopping Your Pressure WasherBefore Starting The Engine GasolineTo Start Your Pressure Washer How To Use Your Pressure Washer Adjusting Chemical FlowProduct Specifications MaintenanceGeneral Recommendations Engine Maintenance Pressure Washer MaintenancePump Maintenance Changing Pump Oil Purge Pump of Air and ContaminantsChanging Engine Oil Nozzle Cleaning Service and AdjustmentsCarburetor Preparing Pressure Washer for Storage Pump PreparationTroubleshooting Symptom Cause SolutionParts 1115 900Pump Parts Key# Description Kits availableEngine Parts Briggs Engine Model #120612-0152-E10Label KIT 741 Engine Parts 425 443 443A Emissions Engine Gasket SET Service Notes Craftsman Model noGuide DE L’UTILISATEUR Ligne D’AIDE Pour Utilisateurs ’APPAREILS DE LavageSears Canada, Inc., Toronto, Ont. M5B2B8 Table DES MatièresMesures DE Sécurité Définitions Garantie D’UN AN SUR LE Moteur DE CraftsmanMesures DE Sécurité Importantes Risque PréventionMesures DE Sécurité Importantes suite Contenu de l’emballage AssemblageContenu du sac Préparation de l’appareil de lavage sous Outils requis pour l’assemblagePression pour la mise en marche initiale Liste de vérification FonctionnementBien connaître votre Génératrice Huile moteur Arrêt de l’appareil de lavage sous pressionAvant de démarrer le moteur EssenceDémarrage de l’appareil de lavage sous pression Utilisation de l’appareil de lavage sous pression Réglage du débit des produits chimiquesEntretien Recommandations généralesSpécifications du produit Entretien de la pompe changement de l’huile de la pompe Entretien de l’appareil de lavage sous pressionEntretien du moteur Changement de l’huile moteur Vérification du protecteur et du silencieux du moteurCarburateur Entretien ET RéglagesNettoyage de la buse Préparation du moteur EntreposagePréparation de la pompe Dépannage Pièces F112 Rondelle AL-650015 Nécessaire de joints toriquesPièces DE LA Pompe 26-5Serrer à un couple de 531 à 574 lb-poArticle n o Trousses disponiblesPièces DU Moteur RÉF Pièce DescriptionTrousse D’ÉTIQUETTES Guide DE L’UTILISATEUR 22-FR 23-FR 24-FR Emissions Ensemble DE Joints D’ÉTANC Héité 137 633 163 276 122 633A27-FR 919.670280 Composez