Craftsman 919.672180, D30339 HOW to Apply Chemicals and Cleaning Solvents, To Apply chemicals

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The nozzle at the end of the multi- adjustable spray wand can be rotated to change the high pressure spray pattern from a narrow jet to a 40º fan shape, as shown. Markings have been placed on the nozzle to help you select the spray pattern.

40º fan spray

narrow jet stream

For low pressure operation, extend the nozzle of the multi-adjustable spray wand as shown.

low pressure

HOW TO APPLY 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:

1.Press chemical hose onto barbed fitting located near high pressure hose connection of pump as shown.

Barb fitting

2.Place other end of chemical hose with filter on it into container holding chemical/cleaning solution. NOTE: The chemical/water ratio is 7:1, for every 7 gallons of water pumped 1 gallon of chemical/cleaning solution will be used.

3.Set multi-adjustable nozzle to low pressure setting. See How To Use Wand paragraph in this section.

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.

TO SHUT DOWN

IMPORTANT: Read and understand how to shut down the pressure washer before operating.

1.If you have applied chemicals, place chemical hose into container of clean water and draw clean water through chemical injection system to rinse system thoroughly. NOTE: Failure to do so could cause damage to the pump.

2.Turn engine off by placing the throttle control in the STOP position.

NOTE: NEVER turn the water off with the engine running.

3.Turn water source off.

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

5.See Storage section in this manual for proper storage procedures.

D30339	12- ENG
D30339

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Contents Pressure Washer Table of Contents Specification Chart Safety Guidelines DefinitionsModel No 919.672180 Pressure Washer EngineMaintenance Instructions Risk of Explosion or FireRisk to Breathing Risk to Fluid Injection Risk of Chemical BurnRisk of Unsafe Operation Risk of Electrical ShockRisk of HOT Surfaces Risk of Injury from Spray Carton Contents AssemblyRemove Loosen Operation Throttle Control Lever Controls engine speedPressure Washer Terminology HOW to Apply Chemicals and Cleaning Solvents To Apply chemicalsBefore Starting Maintenance Maintenance Task Customer Responsibilities TableEngine Pressure WasherTo Clean Clean and Replace Spark PlugTo Change Oil To RemovePump Storage Engine PreparationTroubleshooting Guide Problem Cause CorrectionIs a steady stream Problem Cause Correction Repair Parts Pressure Washer Model NumberKey# Description Torque to 50 70 IN-LBS Not ShownPressure Pump Model Number D28703 Briggs & Stratton Engine Model Number 128812-3112-D2 Key# Part# DescriptionAssemblies include all parts shown in frames Spring-Valve Intake Screw Engine Sump 691636 Screw 137 693981 Terminal-Sparkplug Kit-Screw/Washer Air Cleaner Primer Blower Housing Pawl Friction Plate Part# Table DES Matières Garantie Complète DE UN AN SUR LES Laveuses À PressionSears Canada, Inc., Toronto, Ont. M5B 2B8 Tableau DES Spécifications Mesures DE Sécurité DéfinitionsRenseignements SUR LA Sécurité DU Consommateur De modèle 919.672180 Laveuse à pressionMesures DE Sécurité Importantes Risque Dexplosion OU D’INCENDIE PréventionRisque PAR Inhalation Prévention Risque Prévention Dincendie ou des problèmes aux voiesRisque Dune Utilisation NON Sécuritaire Prévention RisqueRisque DE Blessures PAR Vaporisation Contenu DE LA Boîte AssemblageRetirer Desserer Utilisation Familiarisez-vous avec votre laveuse à pressionLaveuse À Pression MoteurTerminologie DES Laveuses À Pression UtilisationRéglage DE LA Pression Utilisation DE LA LanceApplication DES Produits CHIMIQUES/SOLVANTS DE Nettoyage Arrêt DE LA Laveuse À PressionApplication de produits chimiques Avant LE Démarrage Mise EN GardeEntretien Mouvement qui peuvent causer des blessures graves ou la mortTableau DES Responsabilités DU Client Tache D’ENTRETIENVérification du niveau d’huile MoteurNettoyage et remplacement de la bougie d’allumage Changement de l’huileFiltre à air RetraitPompe Nettoyage DE LA BuseNettoyage des débris Entreposage Préparation du moteurGuide DE Dépannage Problème Cause Correction53- FR Csga De modèle de la laveuse à pression ’article De pièce DescriptionNon illustré De modèle de la pompe refoulante D28703 De modèle du moteur Briggs & Stratton 128812-3112-D2 Pièce Description 691455 RemarqueDescription ’article pièce De flotteur Pièce Description 187 691050 Canalisation de 670 692294 613 691340 691992 Moteur’article Pièce Description Pièce Description 299819 Joint d’huile Get it fixed, at your home or ours