Karcher K 3.91 M manual Using the Accessories, Vario Power Spray Wand, Dirtblaster

Page 8

"STEP 7:

Turn on the high pressure washer

(I).

The motor starts only if the trigger of the gun is pulled and shuts off when the trigger is released.

USING THE ACCESSORIES

￿WARNING

To avoid serious injury never point spray nozzle at yourself, other per- sons or animals.

Vario Power Spray Wand

!The Vario Power Spray Wand allows you to adjust the cleaning pressure. To clean at maximum pressure, the wand must be positioned to the high pressure setting (Max).

For lower pressure turn the wand collar in the minus (Min) direction. To apply detergent, the wand must be positioned to the lower pressure setting (Min).

Dirtblaster®

!This nozzle features a 0º pencil jet which rotates 360º for maximum dirt cutting action, effectively increasing cleaning performance up to 50%. This nozzle combines the cleaning performance of a 0º pencil jet with the surface coverage of a wide angle nozzle.

Not recommended for soft materi- als, siding, painted surfaces, decks or autos.

!Always test an inconspicuous area before cleaning with the Dirtblaster

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Contents 91 M Specifications Safety Alert SymbolsHigh Pressure Washer Operator Manual Owner/User ResponsibilityModel Overview Important Safety Instructions Required tools Assembly InstructionsWater Supply Cold Water Only Attach the handle and secure with 2 screws Operating Instructions Dirtblaster Using the AccessoriesVario Power Spray Wand Working with Detergents Detergents can only be applied at low pressure Min StepOne Gallon ready to use Never useShutting Down & CLEAN-UP Care and Maintenance Instructions Cleaning the water inlet filterMaintenance Winterizing and LONG-TERM StorageCleaning Tips Deck CleaningHouse Siding Cement Patios, Brick and StonePatio & Lawn Furniture RecommendationsOptional Cleaning Accessories Detergent Foamer Attachment Wide Area Surface CleanerWet Sandblasting Kit bayonet Troubleshooting Symptom Cause SolutionKärcher Customer Support USA Kärcher Customer Service CDN Symptom Cause SolutionManual DE Usuario DEL Limpiador DE Alta Presión EspecificacionesSoporte Kärcher Mexico Símbolos de aviso de seguridad Responsabilidades del propieta Rio/usuarioVista General DEL Modelo Instrucciones DE Seguridad Importantes Instrucciones de puesta a tierraGuarde Estas INS- Trucciones Suministro DE Agua sólo Agua fríaPaso Instrucciones DE MontajeHerramientas necesarias Instrucciones DE Funcionamiento No usar si el test anterior da error Utilización DE LOS Accesorios Pulverizador telescópico variable accionado mecánicamenteTrabajar CON Detergentes No utilice nuncaApagado Y Limpieza El uso de estos objetos invalidará la garantíaMantenimiento Instrucciones DE Conservación Y MantenimientoLimpieza del filtro de entrada de Agua Consejos DE Limpieza Limpieza de cubiertasSolapados de la casa Patios de cemento, ladrillos y PiedrasMobiliario de patios y jardines RecomendacionesAccesorios DE Limpieza Opcionales Limpiador de superficies de zo Nas amplias T Kit de limpieza de tubos de Pies bayonetaAccesorio espumador de deter Gente Localización Y Reparación DE Averíasg Síntoma Causa SoluciónSíntoma Causa Solución Co rotos ClienteResponsabilité du propriétaire De lutilisateur Nettoyeur Haute Pression Manuel DutilisationCaractéristiques Generalites Consignes DE Securite Importantes Instructions de mise à terreProtection par disjoncteur diffé Rentiel Alimentation EN EAU eau Froide seulementTournevis Philips, médiale non fourni Instructions DE MontageOutils nécessaires Mode Demploi Avertissement Utilisation DES Accessoires Lance VarioNe jamais utiliser Emploi DE DetergentsLitres 1 gallon prêt à lemploi Prendre UNE Pause ...cinq minutes ou plus Arrêt DE Lappareil ET NettoyageInstructions Dentretien ET DE Maintenance MaintenanceRemisage Hivernal ET Entreposage a Long Terme Nettoyage du filtre dadmission DeauConseils DE Nettoyage Terrasses en boisPatios de ciment, briques et pier Res Revêtements de façadesRecommandations Meubles de patio et de jardinAccessoires DE Nettoyage EN Option Kit de nettoyage de conduite 25 Ft ,5 m baïonnette Kit de sablage humide baïon NetteEmbout moussant Nettoyeur grande surface T-Ra CerSymptôme Cause Solution DépannageSymptôme Cause Solution Kärcher Customer Support USA

K 3.91 M specifications

The Kärcher K 3.91 M is a powerful and versatile high-pressure cleaner designed to meet various cleaning needs around the home and garden. This compact and lightweight pressure washer is perfect for anyone seeking effective cleaning solutions for vehicles, patios, garden furniture, and more.

One of the standout features of the K 3.91 M is its impressive cleaning power, boasting a maximum pressure of up to 120 bar. This level of pressure allows for the efficient removal of dirt and grime, ensuring that surfaces are left spotless. The machine is equipped with a reliable 1.5 kW motor that combines power with energy efficiency, making it an environmentally friendly choice.

The K 3.91 M comes with an integrated detergent tank which simplifies the cleaning process by allowing users to apply detergents directly from the unit. This feature is especially useful for tackling stubborn stains and dirt, ensuring a thorough clean. Additionally, the adjustable detergent dosing system lets users regulate the amount of detergent used, further enhancing the cleaning experience.

Another notable attribute of the K 3.91 M is its range of included accessories. The pressure washer is equipped with a trigger gun for easy operation, a 6-meter high-pressure hose for extended reach, and a variety of nozzles to cater to different cleaning tasks. The Vario Power Spray lance allows users to adjust the pressure quickly, making it easy to switch between delicate surfaces and tougher cleaning tasks as needed.

Portability is key with the K 3.91 M, and the unit features a compact design with a built-in carrying handle, making it easy to transport and store. Its integrated storage for hoses and accessories ensures that everything stays organized and within reach.

In terms of durability, Kärcher is known for producing high-quality products, and the K 3.91 M is no exception. Constructed with robust materials, it is built to withstand the rigors of regular use while maintaining optimal performance.

Overall, the Kärcher K 3.91 M is an excellent choice for homeowners and DIY enthusiasts looking for a reliable and efficient high-pressure cleaner. With its powerful motor, versatile cleaning capabilities, and user-friendly design, it can tackle a wide range of cleaning tasks with ease. Whether for occasional use or more frequent cleaning needs, the K 3.91 M delivers consistent results and exceptional value.