6WORKING WITH DETERGENTSDetergents can only be applied with the black nozzle.Step 1 Install the black quick-connectlow pressure nozzle for detergentapplication at low pressure.Step 4 With the engine running, pulltrigger to operate unit. Liquid detergent isdrawn into the unit and mixed with water.Apply detergent to work area. Do not allowdetergent to dry on surface.For best results see Cleaning Tipson pages 8 & 9 for specificinformation on how to cleandifferent surfaces.Always Use KärcherDetergents for Best Results.Kärcher biodegradable detergents arespecially formulated to protect theenvironment and your pressure washer.The special formula won’t clog the suctiontube filter and will protect the internal partsof the pressure washer for a longer life.For Kärcher Detergents, check yourretailer or call:The following Kärcher detergentsare available:• Vehicle Wash • House Wash• Degreaser • Deck Wash• All Purpose CleanerStep 2 Adjust the filter end of thedetergent tube for light (-), or maximum (+)detergent coverage.Step 3 Fill a container with Kärcherdetergent. Place the filter end of detergentsuction tube into the detergent.CautionNever use:• Bleach, Chlorine products and othercorrosive chemicals• Liquids containing solvents(i.e., paint thinners, gasoline, oils)• Tri-sodium phosphate products• Ammonia products• Acid-based productsThese chemicals will harm the unit andwill damage the surface being cleaned.In USA Call:1-800-537-4129or visit our website:www.karcher-usa.com