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Karcher K 240 Owner's Manual

Other manuals for K 240: Operator's Manual
Manual is about: Karcher High Pressure Washer Operator Manual

Summary of K 240

  • Page 1

    Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3 assembly instructions . . . . . . . . . . . . . . . . . . . . . . . . .3 operating instructions . . . . . . . . . . . . . . . . . . . . . . . . ....

  • Page 2: Never!

    1 800-537-4129 page 1 never! Model k 240 overview item description 1. High/low spray wand 2. Rotary lance 3. Spray wand extension 4. Soap nozzle 5. Trigger gun 6. High pressure hose 7. On/off switch 8. Detergent suction tube (not pictured) 9. Detergent filter (not pictured) 10. High pressure outlet ...

  • Page 3

    1 800-537-4129 page 2 important precautions – read first! Safety warnings when using this product basic precautions should always be followed: • read all the instructions before using the product. • high pressure jets can be dangerous if subject to misuse. The jet must not be directed at persons, an...

  • Page 4: Assembly Instructions

    1 800-537-4129 page 3 step 1 connect the high pressure hose to the unit’s high pressure outlet. Step 4 insert the spray wand of your choice into the wand extension. Press in against the spring tension and twist into the locked position. Step 2 connect garden hose to unit’s water inlet. Assembly inst...

  • Page 5: Operating Instructions

    1 800-537-4129 page 4 operating instructions step 1 connect garden hose to the cold water source and turn water on completely. Step 2 plug the power cord into the power outlet. Trigger the gun to eliminate trapped air, wait for a steady flow of water to emerge from the spray nozzle. Step 3 turn on t...

  • Page 6: Using The Accessories

    1 800-537-4129 page 5 using the accessories the pressure washer has two fully automatic pressure settings, depending on the wand or nozzle installed. Turn the wand nozzle clockwise for high pressure. Turn counter clockwise for low pressure. This wand features two positions. The high setting provides...

  • Page 7: Working With Detergents

    1 800-537-4129 page 6 working with detergents 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 ...

  • Page 8: Shutting Down & Clean-Up

    1 800-537-4129 page 7 shutting down & clean-up winterizing and long-term storage 1. Disconnect all water connections. 2. Turn on the machine for a few seconds, until the water which had remained in the pump exits. Turn off immediately. 3. Do not allow high pressure hose to become kinked. 4. Store th...

  • Page 9: Cleaning Tips

    1 800-537-4129 page 8 cleaning tips deck cleaning (with or without detergent) pre-rinse deck and surrounding area with fresh water. If using kärcher detergent, place detergent suction tube directly into cleaning solution and apply to surface at low pressure. For best results, limit your work area to...

  • Page 10: Cleaning Tips  –

    1 800-537-4129 page 9 cleaning tips – continued barbecue grills, outdoor power equipment & gardening tools (with or without detergent) pre-rinse cleaning surface with fresh water. If using kärcher pressure wash or degreaser, place detergent suction tube directly into cleaning solution and apply dete...

  • Page 11: Troubleshooting

    1 800-537-4129 page 10 troubleshooting disconnect the machine from the power source before making any repair. Symptom cause solution motor will not start unit does not reach high pressure. Output pressure varies high and low. Extension cord is too long. Extension cord is not proper gauge. Extension ...

  • Page 12: Troubleshooting

    1 800-537-4129 page 1 1 troubleshooting – continued symptom cause solution no detergent. Garden hose connection leaks. Pump is noisy. Water leaks from pump (up to 10 drops per minute is permissible). Oil drip. Detergent is too thick. Dilute detergent, for best results use kärcher detergent. Filter o...