Kärcher K 3.97 M Operator's Manual

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Kärcher K 3.97 M Operator's Manual Manual pdf 7 page image

7WORKING WITH DETERGENTSStep 1Install the Wash brush or Quattro nozzle.Turn Quattro Nozzle to Low pressureposition.Rotate the spray lance in the direction of“ ” until reaching the stop.Note: No detergent in high-pressure modeDetergents can only be applied at lowpressure.Step 3Turn on the pressure washer.Pull trigger to operate unit: Liquid detergentis drawn into the unit and mixed with water.Apply detergent to work area. Do not allowdetergent to dry on surface.Step 2Fill detergent tank with 1.0 L Kärcherdetergent.For best results see CleaningTips on pages 9 & 10 for specificinformation on how to cleandifferent surfaces.Always Use Kärcher Detergents for BestResults.Kärcher biodegradable detergents arespecially formulated to protect theenvironment and your pressure washer.Special formula won’t clog the suction tubefilter and will protect the internal parts of thepressure washer for a longer life. For KärcherDetergents, check your retailer or call:1-800-465-4980CautionNever 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.The following Kärcher detergents areavailable:• Pressure Wash• Deck Wash• Degreaser• Touchless Vehicle Wash