– 6These operating instructions describe themaximum equipment. Depending on themodel, there are differences in the scopesof delivery (see packaging).Illustrations on Page 21 Water connection with integrated sieve2 Coupling element for water connection3 Detergent suction hose (with sieve)4 Trigger gun5 Lock trigger gun6 Key to detach the high pressure hosefrom the trigger gun7 High pressure hose8 Storage for accessories9 Transport handle, detachable10 Quick coupling for high pressure hose11 Appliance switch "0/OFF“/ „I/ON“12 Mains cable with mains plug13 Carrying handle14 Wheels15 Spray lance with pressure regulation(Vario Power)16 Spray lance with DirtblasterOptional17 Foam nozzle18 Washing brushIllustrations on Page 2Illustration During delivery the wheels are insertedinto the casing. They must be securedwith plugs or a wheel cover, dependingon the model.Illustration Push the high pressure hose into thetrigger gun until it locks audibly.Note: Make sure the connection nippleis aligned correctly. Check the secure connection by pullingon the high pressure hose.According to the applicable regula-tions, the appliance must never beused on the drinking water supplywithout a system separator. Use asuitable system separator manufactured byKÄRCHER; or, as an alternative, a systemseparator as per EN 12729 Type BA. Waterflowing through a system separator is con-sidered non-drinkable.CautionAlways connect the system separator to thewater supply, never directly to the appliance!Note: Impurities in the water can damagethe high-pressure pump and accessories.For protection, the use of the KÄRCHERwater filter (optional accessory, order no.4.730-059) is recommended.Observe regulations of water supplier.For connection values, see type plate/tech-nical data. Use a fibre-reinforced water hose (notincluded) with a standard coupling.(Minimum diameter 1/2 inch (13 mm),minimum length 7.5 m).Illustration Screw the coupling element to the wa-ter connection on the appliance. Push the water supply hose onto thecoupling unit, then connect it to the wa-ter supply.This high-pressure cleaner is suited to workwith the KÄRCHER suction hose with back-flow valve (Optional accessory, order no.4.440-238) to draw in surface water, e.g.from water butts or ponds (see specifica-tions for max. suction height). Fill the KÄRCHER suction hose withbackflow valve with water, screw to wa-ter supply and hang into the water butt. Separate the high pressure hose fromthe high pressure connection of the ap-pliance. Switch the appliance on (I/ON) for a max.of 2 minutes and wait until the water exitsthe high-pressure connection withoutbubbles. Turn off the appliance "0/OFF".Description of the ApplianceBefore StartupWater supplyWater supply from mainsDrawing in water from open reservoirs14 EN