Karcher Troubleshooting and Maintenance for the 3.97 Pressure Washer

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K 3.97 M

High Pressure

 

Washer Operator

Manual

 

Overview

2

Precautions

2-4

Assembly Instructions

4-5

Operating Instructions

5-6

GFCI Instructions

6

Using the Accessories

6

Working with Detergents

7

Shut Down and Clean-Up

............ 8

Taking a Break

8

Winterizing and Long-Term

Storage

8

Maintenance Instructions

9

Cleaning Tips

9-10

Optional Cleaning Accessories .. 10

Troubleshooting

11-12

Specifications

 

Operating pressure

1600 PSI

Water volume

1.6 GPM

Voltage

120 V

Amp draw

14 AMPS

In USA call:

1-800-537-4129

or visit our website:

www.karcher-usa.com

Part No. 1.423-105.0

Manual Part No. 5.960-771.0 01/03EN

 

 

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Contents Manual Part No .960-771.0 01/03EN 97 MNever Model K 3.97 M OverviewGround Fault Circuit Interrupter Gfci Protection Important Precautions Read FirstFollow the maintenance instructions specified in the manual Extension CordsAssembly Instructions Important PrecautionsOperating Instructions Assembly InstructionsGfci Instructions Operating InstructionsDetergent Concentrate Tablets Working with DetergentsWinterizing and LONG-TERM Storage Shutting Down & CLEAN-UPCleaning Tips Care and Maintenance InstructionsOptional Cleaning Accessories Cleaning TipsBarbecue Grills, Outdoor Power Equipment & Gardening Tools Patio & Lawn FurnitureSymptom Cause Solution TroubleshootingTroubleshooting

K 3.97 M specifications

The Karcher K 3.97 M is a powerful, versatile pressure washer that stands out in the realm of outdoor cleaning equipment. This model is particularly designed for home use, ideal for tackling various cleaning tasks with ease. Its compact and lightweight design makes it easy to maneuver, while its robust build ensures durability and longevity.

One of the standout features of the K 3.97 M is its powerful 1600-watt motor, which delivers a maximum output pressure of 120 bar. This level of pressure is sufficient for a range of cleaning tasks, including washing cars, cleaning patios, and revitalizing fences and garden furniture. The adjustable pressure settings allow users to switch between high and low pressure, making it suitable for delicate surfaces like glass windows or more robust surfaces such as concrete driveways.

The K3.97 M comes equipped with Karcher’s unique Plug 'n' Clean system, enabling users to switch cleaning agents effortlessly. This integrated system allows for the quick attachment of different detergents, helping to eliminate tough grime and stains efficiently. Additionally, the unit features a built-in water filter that protects the pump from dirt particles, ensuring a longer lifespan of the device.

For convenience, the K 3.97 M is designed with an onboard storage system for accessories and hoses. The included 6-meter high-pressure hose provides ample reach, preventing the need for constant repositioning of the unit during use. The unit also features ergonomic carrying handles, allowing for easy transport from one job site to another.

Another highlight of the K 3.97 M is its versatility in terms of cleaning accessories. It typically includes a Vario Power Spray lance and a dirt blaster nozzle, both of which enhance the cleaning capabilities. The Vario lance allows users to adjust the pressure quickly, while the dirt blaster nozzle provides a concentrated spray for stubborn dirt.

In summary, Karcher K 3.97 M combines power, adaptability, and user-friendly features, making it an excellent choice for homeowners looking for an effective cleaning solution. Its innovative technologies, including adjustable pressure settings, Plug 'n' Clean detergent system, and thoughtful design elements, ensure it meets various outdoor cleaning demands effectively.