ÎUse the Kärcher water filter to protect the HP pump and accessories (special accessories, order no. 4.730-059). This filter removes dirt from incoming water.

ÎAs the standard coupling system is not suitable for use in suction mode, the Kärcher suction hose with integrated fil- ter should be used instead (special ac- cessory, order no. 4.440-238) and suspended inside the water butt.

ÎRemove air from appliance before oper- ation: Switch on the appliance when the HP hose is not connected and run it until the water which discharges from the HP outlet is free of bubbles. Switch off ap- pliance and connect HP hose.

Note: Fill suction hose with water before use, this will help ventilate the pump of air.

Start up

ÎScrew HP hose on to HP outlet on appli- ance.

ÎPush the appropriate spray lance on to the trigger gun and fasten it by turning it to the right through 90°.

ÎOpen tap.

ÎPlug in mains plug.

ÎSet main switch to “I/ON”.

ÎPress safety catch on the trigger gun to release it and pull lever.

High pressure operation

￿Risk of injury

The trigger gun is subjected to a recoil force when the water jet is discharged. Make sure that you have a firm footing and are also holding the trigger gun and spray lance firmly.

Spray lance with pressure regulation

Carrying out the most common cleaning tasks. The work pressure can be stageless- ly regulated between "Min" and "Max".

ÎRelease the lever on the trigger gun.

ÎTurn the spray lance to the desired po- sition.

Spray lance with dirt blaster

For strong contaminations.

Operation with detergent

Note:

Detergent can only be added when the ap- pliance is being operated in low pressure mode.

All washing brushes supplied by Kärcher are designed for use with detergents.

ÎUse spray lance with pressure regula- tion (Vario Power).

ÎTurn the spray lance to "Mix" position - low pressure.

DT suction infeed from DT tank

ÎDuring low pressure operation, deter- gent is automatically drawn in from the filled detergent tank.

ÎFill the detergent reservoir with, deter- gent tablet and water or detergent con- centrate and water (observe metering recommendations on the packaging la- bel of the detergent).

ÎDosage happens through the DT meter- ing regulator.

Recommended Cleaning Method

1Spray a small dose of the detergent on the dry surface, and allow it to react (make sure the detergent does not dry up).

2Wash off the loosened dirt using the high-pressure jet.

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Karcher K 4.86 M, K 5.86 M manual Start up, High pressure operation, Operation with detergent, Risk of injury
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K 5.86 M, K 4.86 M specifications

The Kärcher K 4.86 M and K 5.86 M are high-performance pressure washers designed for both residential and light commercial use. These models combine efficiency with user-friendly features, making them suitable for a variety of cleaning tasks, from washing cars to tackling tough outdoor surfaces.

The Kärcher K 4.86 M boasts a powerful 1800-watt motor that generates a maximum pressure of 130 bars, allowing it to easily remove dirt, grime, and stubborn stains. With a flow rate of 420 liters per hour, it excels in delivering a thorough cleaning experience. Key features include an integrated suction system that permits the use of detergents, enhancing its cleaning capabilities, and a compact, lightweight design for easy maneuverability.

This model also incorporates Kärcher's innovative Plug 'n' Clean system, which makes it simple to switch between different cleaning detergents, providing flexibility depending on the task. The K 4.86 M comes with a variety of accessories, including a standard Vario Power Spray wand that allows users to adjust the pressure for different surfaces, and a dirt blaster that focuses a high-pressure jet for two times the cleaning power.

On the other hand, the Kärcher K 5.86 M takes performance a step further with a slightly more powerful motor, reaching a maximum pressure of 145 bars. It maintains an excellent flow rate, which increases cleaning efficiency, making it suitable for more demanding projects. This model features an advanced water-cooled induction motor, which not only enhances longevity but also optimizes performance during prolonged use.

Both models include Kärcher's innovative Easy Start system, which ensures that pressure is built smoothly and minimizes startup resistance, providing an effortless experience for the user. The K 5.86 M also incorporates a telescopic handle for enhanced comfort during transportation and storage.

In summary, the Kärcher K 4.86 M and K 5.86 M pressure washers stand out for their powerful motors, efficient cleaning capabilities, and user-friendly features. Whether the task involves light cleaning or more intensive jobs, these models are equipped to handle it, making them a practical choice for homeowners and DIY enthusiasts alike. Their combination of advanced technologies, such as the Plug 'n' Clean detergent system and Easy Start functionality, ensure a versatile and effective cleaning experience.
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