10 EnglishWORKING WITH DETERGENTSDetergents can only be applied with the blackdetergent nozzle.STEP 1:Install the black detergent nozzle for detergentapplication (will work at low pressureonly).STEP 2:Fill a container (not included) with Kärcher de-tergent. Place the filter end of detergent suctiontube into the container.STEP 3:With the engine running, pull trigger to operateunit.Liquid detergent is drawn into the unit and mixed withwater.Apply detergent to work area.Do not allow detergent to dry on surface.STEP 4:Always draw fresh water through the detergentsuction tube when the cleaning job is done, torinse/flush any remaining detergents from theinjection system.For best results see Cleaning Tips for specificinformation on how to clean different sur-faces.DetergentsCAUTIONThis unit has been designed for use with cleaningdetergents recommended by the manufacturer.The use of other cleaning detergents may affectthe operation of the machine and void the warranty.Always Use Kärcher® Detergent for BestResultsKärcher® biodegradable detergents are speciallyformulated to protect the environment and yourpressure washer. The special formula won’t clogthe suction tube filter and will protect the internalparts of the pressure washer for a longer life. ForKärcher® Detergents, check your retailer or visitour websites:www.soappac.comwww.karcher-usa.com/homeKärcher detergents available:– All Purpose & Vehicle Cleaner– Exterior House Cleaner– Deck & Patio Cleaner– Heavy Duty Degreaser– Vehicle Wash & WaxCAUTIONNever use:– Bleach, Chlorine products and other corrosivechemicals– Liquids containing solvents (i.e., paint thinners,gasoline, oils)– Tri-sodium phosphate products– Ammonia products– Acid-based productsThese chemicals will harm the unit and will dam-age the surface being cleaned.Use of these items will void the warranty.