8CLEANING TIPSDeck Cleaning(with or without detergent)Pre-rinse deck and surrounding area withfresh water. Place detergent suction tubedirectly into cleaning solution and apply tosurface at low pressure. For best results,limit your work area to smaller sections ofapproximately 25 square feet. Allowdetergent to remain on surface 1-3 minutes.Do not allow detergent to dry on surface.Rinse at high pressure in a long sweepingmotion keeping the spray nozzleapproximately 3-6 inches from the cleaningsurface. Always clean from top to bottomand from left to right. When moving on toa new section of the cleaning surface, besure to overlap the previous section toeliminate stop marks and ensure a moreeven cleaning result.Caution: Do not use Dirtblaster® nozzleon wood surface as it may causedamage.House Siding(with or without detergent)Pre-rinse cleaning surface with fresh water.Place detergent suction tube directly intocleaning solution and apply to surface atlow pressure (for best results, limit yourwork area to sections of approximately 6feet and always apply detergent frombottom to top). Allow detergent to remainon surface 1-3 minutes. Do not allowdetergent to dry on surface, if surfaceappears to be drying, simply wet downsurface with fresh water.If needed, use special wash brushattachment to remove stubborn dirt.Rinse at high pressure from top to bottomin an even sweeping motion keeping thespray nozzle approximately 6 inches fromthe cleaning surface.Caution: Do not use Dirtblaster® nozzleon siding as it may cause damage.Cement Patios,Brick and Stone(with or without detergent)Pre-rinse cleaning surface with fresh water.Place detergent suction tube directly intocleaning solution and apply to surface atlow pressure. For best results, limit yourwork area to smaller sections ofapproximately 25 square feet. Allowdetergent to remain on surface 1-3 minutes.Do not allow detergent to dry on surface.Rinse at high pressure in a sweepingmotion keeping the spray nozzleapproximately 3-6 inches from the cleaningsurface. Always clean from top to bottomand from left to right. For removingextremely stubborn stains, use KarcherDirtblaster® Nozzle.Cars, Trucks, Boats &Motorcycles(with or without detergent)Pre-rinse vehicle with fresh water. Placedetergent suction tube directly into cleaningsolution and apply to surface at lowpressure. For best results, clean one side ofvehicle at a time and always applydetergent from bottom to top, do not allowdetergent to dry on surface. If needed usespecial wash brush attachment to removestubborn dirt. Rinse at high pressure in asweeping motion keeping the spray nozzleapproximately 6-8 inches from the cleaningsurface (distance should increase whenrinsing pin-striping or other sensitivesurfaces). Always clean from top to bottomand from left to right. For best results, wipesurface dry with a chamois or soft drycloth.Caution: Do not use Dirtblaster® nozzleon vehicles as it may cause damage.