Maintenance and care

Finish operation

Caution

Only separate the high-pressure hose from the trigger gun or the appliance while there is no pressure in the system.

ÎAfter operation with detergent: Fill the detergent tank with clear water, turn the spray lance with pressure regulator to the position "Mix", switch the appliance on for about 1 minute and rinse with clear water.

ÎRelease the lever on the trigger gun.

ÎTurn off the appliance "0/OFF".

ÎTurn off tap.

ÎDetach the appliance from the water supply.

ÎPress the lever on the trigger gun to re- lease any remaining pressure in the system.

ÎLock the lever on the trigger gun.

ÎPull out the mains plug.

ÎStow away the mains cable, the high- pressure hose and accessory at the ap- pliance.

Transport

Caution

Empty the detergent tank before transport- ing in horizontal position.

Danger

Turn off the appliance and remove the mains plug prior to any care and mainte- nance work.

Maintenance

The appliance is maintenance-free.

Storage

Prior to longer periods of storage, e.g. in the winter:

ÎCompletely drain all water from the ap- pliance: Switch the appliance on with detached high-pressure hose and de- tached water supply (max. 1 minute) and wait, until no more water exits at the high-pressure connection. Turn off the appliance.

ÎRemove filter from suction hose for de- tergent and clean under running water.

ÎPull out the sieve in the water connec- tion using flat-nose pliers and clean un- der running water.

Frost protection

Caution

Protect the appliance and its accessories against frost.

The appliance and its accessories can get destroyed through frost if there are any wa- ter residues in them. To avoid damage to them:

ÎStore the appliance and the entire ac- cessories in a frost-safe room.

Spare parts

Use only original KÄRCHER spare parts. You will find a list of spare parts at the end of these operating instructions.

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K 2.91 M specifications

The Karcher K 2.91 M is a versatile and efficient electric pressure washer designed to tackle a wide range of outdoor cleaning tasks. Suitable for both residential and light commercial applications, it combines power, reliability, and ease of use, making it an ideal choice for homeowners looking to maintain their property.

One of the standout features of the K 2.91 M is its impressive performance output. It delivers a maximum pressure of 130 bar, enabling it to remove dirt, grime, and stains from various surfaces effectively. With a flow rate of 360 liters per hour, this pressure washer can clean larger areas in less time, enhancing your productivity while ensuring excellent results.

This model is equipped with a 1.4 kW motor, providing sufficient power for most cleaning tasks. The durable and lightweight design ensures that it can be easily maneuvered around your garden, driveway, or patio. The integrated carrying handle and the practical storage compartments for accessories and hoses further enhance its portability and convenience.

Another notable technology in the K 2.91 M is the Vario Power Spray Lance, which allows users to adjust the pressure by simply twisting the lance. This feature provides versatility, enabling the user to switch from a low-pressure spray for delicate surfaces to a high-pressure stream for tougher jobs effortlessly. Additionally, the included Dirt Blaster nozzle features a rotating jet that efficiently removes stubborn dirt and grime.

The Karcher K 2.91 M also boasts a built-in detergent tank, making it easy to apply cleaning solutions while you wash. This feature is crucial for tackling ingrained stains or heavily soiled areas. Moreover, the quick-connect system allows users to change nozzles and other accessories quickly, reducing downtime during cleaning sessions.

For those concerned about storage and maintenance, the pressure washer's compact design and onboard storage for hoses and accessories ensure that everything is organized and readily accessible. The K 2.91 M also has a robust plastic casing, making it resistant to wear and tear, ensuring longevity and reliability.

In conclusion, the Karcher K 2.91 M is an excellent choice for anyone in need of a powerful, versatile, and user-friendly pressure washer. Its advanced features, including adjustable pressure settings, integrated detergent tank, and efficient design, ensure that you can accomplish various tasks, from simple car washes to heavy-duty patio cleaning, with ease and efficiency.