Karcher K 2.19 Operator's Manual

4 Operating Instructions 6 Using the Accessories 7 Working with Detergents 8 Taking a Break five minutes or more 9 Shutting Down & Clean-Up 9 Winterizing and Long-Term Storage10 Care and Maintenance Instructions 10 Cleaning Tips 11 Optional Cleaning Accessories 13 Troubleshooting 15  DANGER indicates “an imminently hazardous sit- uation which, if not avoided, will result in death or serious injury.”  WARNING indicates “a potentially hazardous situa- tion which, if not avoided, could result in death or injury.”  CAUTION indicates “a potentially hazardous situa- tion which, if not avoided, may result in minor or moderate injury or in property damage incidents.” For household use only! Call: 1-800-537-4129 for help or visit our website: www.karcher-usa.com/home Please take a moment to register your pressure washer online at www.karcher-usa.com/warranty Call: 1-800-465-4980 for help or visit our website: www.karcher.ca Call: 01-800-024-13-13 for help or visit our website: www.karcher.com.mx HIGH PRESSURE WASHER OPERATOR MANUAL Safety Alert Symbols Specifications Operating pressure 1400 PSI Water volume 1.3 GPM Amp draw 13 AMPS Voltage 120 V High-pressure hose 20 ft Part No. 1.601-510.0 Serial no. Kärcher Customer Support USA Kärcher Customer Service CDN Kärcher Customer Support Mexico

Interrupter (GFCI) 2 On/OFF switch 3 Trigger gun safety lock 4 High pressure hose 5 Trigger gun 6 Dirtblaster® (Rotating spray wand) 7 Vario Power Spray wand 8 Water inlet with garden hose connector 9 Detergent suction tube with filter 10 High pressure outlet 11 Connector for detergent suction tube 12 Spray Wand Storage MODEL OVERVIEW

basic precautions should always be fol- lowed, including the following: „ Read all the instructions before us- ing the product. „ To reduce the risk of injury, close su- pervision is necessary when a prod- uct is used near children. „ Know how to stop the product and bleed pressures quickly. Be thor- oughly familiar with the controls. „ Stay alert – watch what you are do- ing. „ Do not operate the product when fa- tigued or under the influence of alco- hol or drugs. „ Keep operating area clear of all per- sons. „ Do not overreach or stand on unsta- ble support. Keep good footing and balance at all times. „ Follow the maintenance instructions specified in the manual. „ This Product Is Provided With A Ground Fault Circuit Interrupter Built Into The Power Cord Plug. If Replacement Of The Plug Or Cord Is Needed, Use Only Identical Re- placement Parts. WARNING – Risk of Injection or Injury – Do Not Direct Discharge Stream At Per- sons. „ High pressure jets can be dangerous if misused. The jet must not be di- rected at persons, animals, electrical devices, or the unit itself. „ Wear safety goggles. WARNING – Risk Of Explosion – Do not spray flammable liquids. „ Do not use acids and solvents in this product. These products can cause physical injuries to the operator and irreversible damage to the machine. CAUTION – Gun Kicks Back – Hold with both hands. „ The Trigger Gun Safety Lock pre- vents the trigger from accidentally being engaged. This safety feature DOES NOT lock trigger in the ON position. WARNING – Risk of Electrocution – „ Inspect cord before using – Do not use if cord is damaged. „ Keep all connections dry and off the ground. „ Do not touch plug with wet hands. „ Do not use extension cord with this product. „ Connect to individual branch circuit only. The owner and/or user must have an understanding of the manufacturer’s operating instructions and warnings be- fore using this pressure washer. Warning information should be empha- sized and understood. If the operator is not fluent in English, the manufacturer’s instructions and warnings shall be read to and discussed with the operator in the operator’s native language by the purchaser/owner, making sure that the operator comprehends its contents. Owner and/or user must study and maintain for future reference the manu- facturers’ instructions. SAVE THESE INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS Owner/User Responsibility

fault circuit interrupter (GFCI) built into the plug of the power-supply cord. This device provides additional protection from the risk of electric shock. Should replacement of the plug or cord become necessary, use only identical replacement parts that include GFCI protection. Contact Kärcher Customer Support. In a double-insulated product, two sys- tems of insulation are provided instead of grounding. No grounding means is provided on a double-insulated product, nor should a means for grounding be added to the product. Servicing a dou- ble-insulated product requires extreme care and knowledge of the system, and should be done only by qualified service personnel. Replacement parts for a double-insulated product must be iden- tical to the parts they replace. A double- insulated product is marked with the words “DOUBLE INSULATION” or “DOUBLE INSULATED”. The symbol “Š” may also be marked on the product.  CAUTION When connecting the water inlet to the water supply mains, local regulations of your water company must be observed. In some areas the unit must not be con- nected directly to the public drinking wa- ter supply. This is to ensure that there is no feedback of chemicals into the water supply. Direct connection via a receiver tank or backflow preventer, for example, is permitted. Dirt in the feed water will damage the unit. To avoid this risk, we recommend fitting a water filter. „ Garden hose must be at least 5/8 inch in diameter. „ Flow rate of water supply must not fall below 2 GPM (gallons per minute). „ Flow rate can be determined by run- ning the water for one minute into an empty 5-gallon container. „ The water supply temperature must not exceed 104°F/40°C. „ Never use the pressure washer to draw in water contaminated with sol- vents, e.g. paint thinners, gasoline, oil, etc. „ Always prevent debris from being drawn into the unit by using a clean water source. GROUND FAULT CIRCUIT INTERRUPTER PROTECTION SERVICING OF A DOUBLE- INSULATED PRODUCT WATER SUPPLY (Cold Water Only)

Connect the detergent suction tube to the pressure- washer. Î STEP 2: Connect the high pressure hose to the unit’s high pressure outlet. Î STEP 3: Insert the spray wand of your choice into the trigger gun. Press in against the spring tension and twist into locked position. Î STEP 4: Connect garden hose to unit’s water inlet. Î STEP 5: Connect garden hose to the cold wa- ter source and turn water on com- pletely. Î STEP 6: Plug the Ground Fault Circuit Inter- rupter (GFCI) into a working outlet. – Press “RESET” button. – Press “TEST” button. Red indicator on “RESET” button should appear. – Press “RESET” button again for use.  WARNING Do not use if above test fails. Note: The actual appearance of the GFCI may be different from this illustration. Î STEP 7: Unlock the Safety lock. Trigger the gun to eliminate trapped air, wait for a steady flow of water to emerge from the spray nozzle. OPERATING INSTRUCTIONS

Turn on the high pressure washer (I). The motor starts only if the trigger of the gun is pulled and shuts off when the trigger is released.  WARNING To avoid serious injury never point spray nozzle at yourself, other per- sons or animals. „ The Vario Power Spray Wand allows you to adjust the cleaning pressure. To clean at maximum pressure, the wand must be positioned to the high pressure setting (Max). For lower pressure turn the wand collar in the minus (Min) direction. To apply detergent, the wand must be positioned to the lower pressure setting (Min). „ This nozzle features a 0º pencil jet which rotates 360º for maximum dirt cutting action, effectively increasing cleaning performance up to 50%. This nozzle combines the cleaning performance of a 0º pencil jet with the surface coverage of a wide angle nozzle. Not recommended for soft materi- als, siding, painted surfaces, decks or autos. „ Always test an inconspicuous area before cleaning with the Dirtblaster USING THE ACCESSORIES Vario Power Spray Wand Dirtblaster®

low pressure (Min.). Î STEP 1: Install the Vario Power Spray Wand. Set the spray wand to the low pres- sure setting (Min.). Î STEP 2: Fill a container with Kärcher deter- gent. Place the filter end of detergent suction tube into the container. Î STEP 3: Turn on the pressure washer (I). Pull trigger to operate unit: Liquid deter- gent is drawn into the unit and mixed with water. Apply detergent to work area. Do not allow detergent to dry on surface. Î STEP 4: Always draw fresh water through the detergent suction tube when done, to rinse/flush any remaining detergents from the injection sys- tem. For best results see Cleaning Tips for specific information on how to clean different surfaces.  CAUTION This unit has been designed for use with cleaning detergents recommended by the manufacturer. The use of other cleaning detergents may affect the op- eration of the machine and void the war- ranty. Always Use Kärcher Detergent for Best Results Kärcher biodegradable detergents are specially formulated to protect the envi- ronment and your pressure washer. The special formula won’t clog the suction tube filter and will protect the internal parts of the pressure washer for a long- er life. For Kärcher Detergents, check your retailer or visit our website: www.karcher-usa.com/home The following Kärcher detergents are available: One Gallon ready to use „ All Purpose & Vehicle Cleaner „ Deck & Patio Cleaner „ Heavy Duty Degreaser „ Exterior House Cleaner  CAUTION Never use: – Bleach, Chlorine products and other corrosive chemicals – Liquids containing solvents (i.e., paint thinners, gasoline, oils) – Tri-sodium phosphate products – Ammonia products – Acid-based products These chemicals will harm the unit and will damage the surface being cleaned. WORKING WITH DETERGENTS

Release trigger and engage gun safety lock. Î STEP 2: Turn pressure washer to OFF (O) position. Î STEP 1: Turn the switch to OFF (0) position and unplug cord from outlet. Î STEP 2: Turn off the water source. Î STEP 3: Press trigger to release water pres- sure. Î STEP 4: Disconnect the garden hose from the water inlet on the unit. Î STEP 5: Disconnect the high pressure hose from the high pressure outlet. Î STEP 6: Release trigger and engage gun safety lock. TAKING A BREAK five minutes or more SHUTTING DOWN & CLEAN-UP

Î 2: Turn on the machine for a few seconds, until the water which had remained in the pump exits, turn off immediately. Î 3: Do not allow high pressure hose to become kinked. Î 4: Store the machine and accesso- ries in a room which does not reach freezing temperatures. DO NOT store near furnace or other sources of heat as it may dry out the pump seals.  CAUTION Failure to follow the above directions will result in damage to the pump as- sembly and accessories. Kärcher also recommends the regular practice of using a pump protector like “Kärcher Pump Guard” to help during storage in the winter months. Î STEP 1: Pull out washer from the water inlet. Î STEP 2: Pull out water inlet filter with flat- nose pliers. Î STEP 3: Rinse out water inlet filter in warm water. Î STEP 4: Reinsert water inlet filter and washer into the water inlet. The unit is maintenance-free. WINTERIZING AND LONG-TERM STORAGE CARE AND MAINTENANCE INSTRUCTIONS Cleaning the water inlet filter Maintenance

deck and surrounding area with fresh water. If using Kärcher Deck Wash, ap- ply to surface at low pressure. For best results, limit your work area to smaller sections of approximately 25 square feet. Allow Deck Wash to remain on sur- face 1-3 minutes. Do not allow deter- gent to dry on surface. Rinse at high pressure in a long sweeping motion keeping the spray nozzle approximately 3-6 inches from the cleaning surface. Always clean from top to bottom and from left to right. When moving on to a new section of the cleaning surface, be sure to overlap the previous section to eliminate stop marks and ensure a more even cleaning result. (with or without detergent). Pre-rinse cleaning surface with fresh water. If us- ing Kärcher Pressure Wash, apply to surface at low pressure (for best results, limit your work area to sections of ap- proximately 6 feet and always apply de- tergent from bottom to top). Allow Pressure Wash to remain on surface 1- 3 minutes. Do not allow detergent to dry on surface, if surface appears to be dry- ing, simply wet down surface with fresh water. If needed, use special wash brush attachment (not included) to re- move stubborn dirt. Rinse at high pres- sure from top to bottom in an even sweeping motion keeping the spray nozzle approximately 6 inches from the cleaning surface. (with or without detergent). Pre-rinse cleaning surface with fresh water. If us- ing Kärcher Pressure Wash or Degreas- er, apply to surface at low pressure. For best results, limit your work area to smaller sections of approximately 25 square feet. Allow Pressure Wash or Degreaser to remain on surface 1-3 minutes. Do not allow detergent to dry on surface. Rinse at high pressure in a sweeping motion keeping the spray nozzle approximately 3-6 inches from the cleaning surface. Always clean from top to bottom and from left to right. For removing extremely stubborn stains, use the Dirtblaster Nozzle. (with or without detergent). Pre-rinse vehicle with fresh water. If using Kärch- er Touchless Vehicle Wash, apply to surface at low pressure. For best re- sults, clean one side of vehicle at a time and always apply detergent from bottom to top, do not allow detergent to dry on surface. If needed, use special wash brush attachment (not included) to re- move stubborn dirt. Rinse at high pres- sure in a sweeping motion keeping the spray nozzle approximately 6-8 inches from the cleaning surface (distance should increase when rinsing pin-strip- ing or other sensitive surfaces). Always clean from top to bottom and from left to right. For best results, wipe surface dry with a chamois or soft dry cloth. CLEANING TIPS Deck Cleaning House Siding Cement Patios, Brick and Stone Cars, Boats & Motorcycles

cleaning surface with fresh water. If us- ing Kärcher Pressure Wash or Degreas- er, apply detergent at low pressure. Allow Pressure Wash to remain on sur- face 1-3 minutes.Do not allow detergent to dry on surface. Rinse at high pres- sure keeping the spray nozzle approxi- mately 3-6 inches from the cleaning surface. For removing extremely stub- born dirt, it may be necessary to move the spray nozzle even closer to the sur- face for greater dirt cutting action. (with or without detergent). Pre-rinse furniture and surrounding area with fresh water. If using Pressure Wash, ap- ply to surface at low pressure. Allow Pressure Wash to remain on surface 1- 3 minutes. Do not allow detergent to dry on surface. If needed use special Wash Brush Attachment (not included) to re- move stubborn dirt. Rinse at high pres- sure in a sweeping motion keeping the spray nozzle approximately 3-6 inches from the cleaning surface. For best re- sults, clean from top to bottom and from left to right. „ Before cleaning any surface an in- conspicuous area should be cleaned to test spray pattern and distance for maximum cleaning results. „ If painted surfaces are peeling or chipping, use extreme caution as pressure washer may remove the loose paint from the surface. „ When using on surfaces which might come in contact with food, flush sur- faces with plenty of drinking water. „ For additional cleaning tips, visit our website at www.karcher-usa.com/ home Barbecue Grills, Outdoor Power Equipment & Gardening Tools Patio & Lawn Furniture Recommendations

further enhance your cleaning capabili- ties. These accessories are accurate as of the printing date of this manual. Please check our website www.karcher-usa.com/home for pricing and up-to-date information. Specially formulated to protect your pressure washer from freezing, corro- sion and premature wear. The Pump Guard also adds lubrication to valves and seals to prevent sticking. Highly recommended for all Karcher pressure washers! Part No. 9.558-998.0 Attach this accessory to your pressure washer to quickly pump large quantities of water out of a standing source, such as a barrel or bucket. Fits most Karcher pressure washers up to 2300 PSI. Part No. 2.637-214.0 Replacement hose fits Kärcher pres- sure washer with screw-on type gun connections from 2400psi to 2500psi, Extension Hose for all Kärcher high pressure washers between the original equipment hose and machine up to 2500 psi. Part No. 2.640-850.0 Need to clean second story windows or other high areas? Increase the reach of your pressure washer by up to 66" with this extension kit. Includes 4 aluminum sections for variable length. 66" fully as- sembled. Fits most Karcher pressure washers up to 2300 PSI. (bayonet) Part No. 2.640-746.0 For more effortless cleaning of all smooth surfaces (painted, glass and plastic) try Karcher's Rotating Wash Brush. Use it on your automobile, house siding or windows. The water pressure from your pressure washer causes the inner brushes to gently spin, making your cleaning job much easier. The an- gle of brush head is adjustable to help you reach difficult areas. Excellent for the application of detergent. A must- have accessory designed for Karcher pressure washers up to 2300 PSI. (bay- onet) Part No. 2.640-743.0 Made with soft bristles that will not harm painted surfaces. Easily attaches direct- ly to the trigger gun. Ideal for stubborn dirt on cars, boats, patio furniture and other surfaces. Great for applying deter- gent. Fits most Karcher pressure wash- ers up to 2300 PSI. (bayonet) Part No. 2.640-740.0 Need to clean blocked pipes, drains or downspouts? Karcher's pipe cleaning kit is the answer! The pipe cleaner pro- pels itself forward while simultaneously flushing out debris. For example, insert Optional Cleaning Accessories Pump Guard Water Pumping Kit 25 Ft. Extension / Replacement High-Pressure Hose 66" Extension Wand (Four piece) Rotating Wash Brush (bayonet) Soft Clean Washing Brush 25 ft. Pipe Cleaning Kit (bayonet)

downspout, pull the trigger on the pres- sure washer gun and watch as the noz- zle shoots out leaves and other debris while climbing upward. Connects direct- ly to the trigger gun of most Karcher pressure washers up to 2300 PSI. (bay- onet) Part No. 2.640-747.0 Why spend hours stripping old paint and rust by hand using harsh chemicals? Let Karcher's Wet Sandblasting Kit do the work! Attach the kit to your pressure washer, add abrasive material and at- tack the rust and paint with our eco- friendly alternative. Fits most Karcher pressure washers up to 2300 PSI. (bay- onet) Part No. 2.638-792.0 Ideal for applications which require a thick foam. Simply fill the resevoir cup with liquid pressure washer detergent to generate a foam spray. Connects di- rectly to the trigger gun. Fits most Karcher pressure washers up to 2300 PSI. (bayonet) Part No. 6.964-507.0 For cleaning surfaces such as patios, terraces and driveways without splash- back, there is no better solution than Karcher's T-Racer. It saves time by cleaning a 12" wide area gently as it hovers, providing consistent, streak- free cleaning. When you finish cleaning the patio and driveway, remove the wand and use the handle to clean ga- rage doors and other vertical surfaces. Includes two height-adjustable nozzles which spin at high speed for optimum results. Our top selling accessory for Karcher pressure washers up to 2300 PSI. (bayonet) Part No. 2.640-508.0 Wet Sandblasting Kit (bayonet) Detergent Foamer Attachment T-Racer Wide Area Surface Cleaner

source before making any repair. Troubleshooting Symptom Cause Solution Motor will not start On/Off switch is in the “OFF” (O) position. Turn switch to the “ON” (I) position Power cord is not plugged in. Plug in power cord. Electrical outlet does not supply adequate power. Try a different outlet. Tripped circuit breaker. Switch off pressure washer. The reset comes automatical- ly once the temperature of the unit drops. Unit does not reach high pressure. Diameter of garden hose is too small. Replace with a 5/8 inch or larger garden hose. Water supply is restricted. Check garden hose for kinks, leaks and blockage. Not enough inlet water supply. Open water source full force. Water inlet filter is clogged. Remove filter and rinse out in warm water. Spray wand is on low pressure position. Turn spray wand to high pressure position. Output pressure varies high and low. Not enough inlet water supply. Turn water on full force. Check garden hose for kinks, leaks or blockage. Pump is sucking air. Check that hoses and fittings are air tight. Turn off machine and purge pump by squeez- ing trigger gun until a steady flow of water emerges through the nozzle. Water inlet filter is clogged. Remove filter and rinse out in warm water. Discharge nozzle is obstructed. Blow out or remove debris with a fine needle. Calcified gun, hose or spray wand. Run distilled vinegar through detergent suction tube.

ties not listed, please call 1-800-537-4129 for help or visit our website: www.karcher-usa.com/home Call: 1-800-465-4980 for help or visit our website: www.karcher.ca Call: 01-800-024-13-13 for help or visit our website: www.karcher.com.mx No detergent. Detergent suction tube not properly connected to the ma- chine. Check connection. Detergent is too thick. Dilute detergent, for best re- sults use Kärcher detergent. Filter on detergent suction tube is clogged. Run warm water through filter to remove debris. Damaged or clogged deter- gent suction tube. Remove obstruction or re- place detergent suction tube. Spray wand is in high pres- sure position. Turn spray wand tip to low pressure position. Discharge nozzle is obstruct- ed. Blow out or remove debris with fine needle. Garden hose con- nection leaks. Loose fittings. Tighten fittings. Missing/worn rubber washer. Insert new washer. Spray wand leaks. Spray wand not properly at- tached. Insert the spray wand into the trigger gun. Carefully press in against the spring tension and twist into the locked position. Broken o-ring or plastic insert. Call Customer Support Pump is noisy. Pump is sucking air. Check that hoses and fittings are air tight. Turn off machine and purge pump by squeez- ing trigger gun until a steady flow of water emerges through the nozzle. Water leaks from pump (up to 10 drops per minute is permis- sible). Loose fittings. Check that all fittings are tight. Water seals are damaged or worn. Call Customer Support Oil Drip. Oil seals are damaged or worn. Call Customer Support Symptom Cause Solution Kärcher Customer Support USA Kärcher Customer Service CDN Kärcher Customer Support Mexico