14 EnglishWhen unpacking the product, make surethat no accessories are missing and thatnone of the package contents have beendamaged. If you detect any transport dam-ages please contact your dealer.Illustrations on Page 21 Coupling element for water connection2 High pressure connection3 Appliance switch "0/OFF“/ „I/ON“4 Storage for high-pressure hose5 Detergent Tank6 Storage for trigger gun7 Transport handle8 Suction hose for detergent9 Storage for accessories10 Mains cable with mains plug11 Wheels12 Connection for water supply with filter13 Trigger gun14 Lock trigger gun15 Key to detach the high pressure hosefrom the trigger gun16 High pressure hose17 Spray lance with Dirtblaster18 Spray lance with pressure regulation(Vario Power)Special accessories expand the possibili-ties of using your appliance. Please contactyour KÄRCHER dealer for further informa-tion.Illustration -Mount loose parts delivered with applianceprior to start-up.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.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). 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 amax. of 2 minutes and wait until the wa-ter exits the high-pressure connectionwithout bubbles. Turn off the appliance "0/OFF".CautionDry runs lasting longer than two minuteslead to damages to the high pressurepump. If the appliance does not build uppressure within two minutes, switch it offand proceed as instructed in the Chapter"Troubleshooting". Connect the high pressure hose to thehigh pressure connection of the appli-ance.OperationDescription of the ApplianceSpecial accessoriesBefore StartupWater supplyWater supply from mainsDrawing in water from open reservoirsStart up