Karcher K 3.91 M manual Assembly Instructions, Water Supply Cold Water Only, Required tools

Page 5

GROUND FAULT CIRCUIT IN- TERRUPTER PROTECTION

This product is supplied with a Ground Fault Circuit Interrupter (GFCI) built into the power cord plug. This device pro- vides additional protection from the risk of electric shock. If power is interrupted in the line, the GFCI will automatically re-close the circuit to the load after pow- er is restored. Depending on the GFCI model, it may be necessary to manually operate the reset button to restore pow- er to the GFCI load circuit. If replace- ment of the plug or cord is needed use identical replacement parts.

WATER SUPPLY (Cold Water Only)

￿CAUTION

When connecting the water inlet to the water supply mains, local regulations of your water company must be observed. In some areas the unit must not be con- nected directly to the public drinking wa- ter supply. This is to ensure that there is no feedback of chemicals into the water

supply. Direct connection via a receiver tank or backflow preventer, for example, is permitted.

Dirt in the feed water will damage the unit. To avoid this risk, we recommend fitting a water filter.

!Garden hose must be at least 5/8 inch in diameter.

!Flow rate of water supply must not fall below 2 GPM (gallons per minute).

!Flow rate can be determined by run- ning the water for one minute into an empty 5-gallon container.

!The water supply temperature must not exceed 104°F/40°C.

!Never use the pressure washer to draw in water contaminated with sol- vents, e.g. paint thinners, gasoline, oil, etc.

!Always prevent debris from being drawn into the unit by using a clean water source.

SAVE THESE

INSTRUCTIONS!!

ASSEMBLY INSTRUCTIONS

Required tools

APhilips Screwdriver, medium size (not supplied)

for final assembling the unit.

BScrewdriver, small size (not sup- plied)

for connecting high pressure hose and trigger gun.

"STEP 1:

Stick the detergent suction tube with cap on the fitting.

English 5

Page 4 Page 6
Image 5
Page 4 Page 6
Contents 91 M Safety Alert Symbols SpecificationsHigh 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 Detergents can only be applied at low pressure Min Step Working with DetergentsOne Gallon ready to use Never useShutting Down & CLEAN-UP Cleaning the water inlet filter Care and Maintenance InstructionsMaintenance Winterizing and LONG-TERM StorageDeck Cleaning Cleaning TipsHouse Siding Cement Patios, Brick and StoneRecommendations Patio & Lawn FurnitureOptional Cleaning Accessories Detergent Foamer Attachment Wide Area Surface CleanerWet Sandblasting Kit bayonet Symptom Cause Solution TroubleshootingSymptom Cause Solution Kärcher Customer Support USA Kärcher Customer Service CDNEspecificaciones Manual DE Usuario DEL Limpiador DE Alta PresiónSoporte Kärcher Mexico Símbolos de aviso de seguridad Responsabilidades del propieta Rio/usuarioVista General DEL Modelo Instrucciones de puesta a tierra Instrucciones DE Seguridad ImportantesSuministro DE Agua sólo Agua fría Guarde Estas INS- TruccionesPaso Instrucciones DE MontajeHerramientas necesarias Instrucciones DE Funcionamiento No usar si el test anterior da error Pulverizador telescópico variable accionado mecánicamente Utilización DE LOS AccesoriosNo utilice nunca Trabajar CON DetergentesEl uso de estos objetos invalidará la garantía Apagado Y LimpiezaMantenimiento Instrucciones DE Conservación Y MantenimientoLimpieza del filtro de entrada de Agua Limpieza de cubiertas Consejos DE LimpiezaSolapados de la casa Patios de cemento, ladrillos y PiedrasRecomendaciones Mobiliario de patios y jardinesAccesorios DE Limpieza Opcionales Limpiador de superficies de zo Nas amplias T Kit de limpieza de tubos de Pies bayonetaAccesorio espumador de deter Gente Síntoma Causa Solución Localización Y Reparación DE AveríasgCo rotos Cliente Síntoma Causa SoluciónResponsabilité du propriétaire De lutilisateur Nettoyeur Haute Pression Manuel DutilisationCaractéristiques Generalites Instructions de mise à terre Consignes DE Securite ImportantesAlimentation EN EAU eau Froide seulement Protection par disjoncteur diffé RentielTournevis Philips, médiale non fourni Instructions DE MontageOutils nécessaires Mode Demploi Avertissement Lance Vario Utilisation DES AccessoiresNe jamais utiliser Emploi DE DetergentsLitres 1 gallon prêt à lemploi Arrêt DE Lappareil ET Nettoyage Prendre UNE Pause ...cinq minutes ou plusMaintenance Instructions Dentretien ET DE MaintenanceRemisage Hivernal ET Entreposage a Long Terme Nettoyage du filtre dadmission DeauTerrasses en bois Conseils DE NettoyagePatios de ciment, briques et pier Res Revêtements de façadesMeubles de patio et de jardin RecommandationsAccessoires DE Nettoyage EN Option Kit de sablage humide baïon Nette Kit de nettoyage de conduite 25 Ft ,5 m baïonnetteEmbout moussant Nettoyeur grande surface T-Ra CerDépannage Symptôme Cause SolutionSymptôme 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.
Top Page Image Contents