– 817 Trigger gun18 Lock trigger gun19 Key to detach the high pressure hosefrom the trigger gun20 Washing brush21 Spray lance with Dirtblaster22 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.Mount loose parts delivered with applianceprior to start-up.Illustration Place the bottom holder into the recess-es and push forward until it audiblylocks in.Illustration Insert the top holder and push down allthe way.OptionIllustration Install the top storage hook.You will need the 2 included screws as wellas a Phillips screwdriver PH 2.Illustration Insert both detergent hoses onto thehose fittings. Install the dosage regulator and con-nect using 2 screws.Illustration Wind up the high-pressure hose on thehose drum.Illustration Slide the free end of the coiled highpressure hose through the recesses onthe dosage regulator.Illustration Attach the transport handle, insert thebolts into the bores and screw them in.Illustration Press the connecting fitting from theshort high pressure hose into the brassintake until it locks into place audibly.Check the secure connection by pullingon the high pressure hose.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. WarningAccording 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 tothe water supply, never directly to the appli-ance!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.Special accessoriesBefore StartupInstall the storage for trigger gunInstall the storage hook for the mainsconnection cableInstall the dosage regulator fordetergentInstall the transport handleConnect the high pressure hose to thetrigger gunWater supply18 EN