Karcher K 6.50 MB manual High Pressure Operation, Low Oressure Operation without Brush

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4.1High Pressure Operation

Switch on the pressure washer (No.4)

Ensure the Spray Lance with the Pressure Regulator (No.16) is attached securely to the Spray Gun (No.12) and the nozzle is set to the required setting (+).

Aim the lance towards the object to be cleaned making sure the recommended working distance is used (for reference see Page 11). Release the Safety Lock Device (No.13) on the Spray Gun and squeeze the lever.

The pressurised water jet alone is capable of fulfiling most cleaning tasks around the garden or on building work but detergent and wash brush are advantageous when cleaning vehicles or other paint finishes.

4.2Low Oressure Operation without Brush

Fill the Detergent Tank (No.11) with the selected detergent, ensuring it is the correct concentration (See Page 10 or read recommended dosage on label)

or

Dilute the detergent to the required concentration before filling the Detergent Tank. (The correct dilution is dependent on the degree of soiling of surface and is best determined by experience).

Set the Spray Lance (No.16) to the lowest working pressure setting "".

Set the Detergent Dosing Valve (No.10) to the desired dosage.

Switch on the pressure washer (No.4)

Aim the nozzle towards the object to be cleaned, release the Safety Locking Device on the Spray Gun and squeeze the lever to apply the detergent to the working area.

To rinse the detergent away increase the nozzle setting towards “+” setting. (No detergent will be drawn in with high working pressure). Spray with the required jet spray setting until no trace of detergent can be found.

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Contents 650 MB Thank YOU for Purchasing a Karcher Pressure Washer Index Operating Your Pressure WasherApplications Safety Instructions Safety AssuranceSafety Instructions Page Contents Getting StartedWater Connection Electrical ConnectionDetergent Recommended DetergentsOperating Your Pressure Washer High Pressure Operation Low Oressure Operation without BrushWe recommend the following cleaning method Low Pressure Operation with BrushImportant Care and Maintenance End Of OperationWater Electricity ChemicalsAccessories Dirt Blaster/Rotary JetSpare Parts Problem Checklist Problem Possible Cause CorrectionHelp Line Help-line number is 0906Technical Data Water ConnectionAssembly EU Declaration of Conformity