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  4. K 3.67 M
  5. Operator's Manual

Karcher K 3.67 M Operator's Manual

Summary of K 3.67 M

  • Page 1

    High pressure washer operator manual overview ....................................... 2 important precautions .. 3 - 4 assembly instructions .................. 4 operating instructions .................. 5 gfci instructions ......................... 6 using the accessories ................. 6 workin...

  • Page 2: Model K 3.97 M  Overview

    2 model k 3.97 m overview item description 1. Power cord with ground fault circuit interrupter (gfci) 2. Trigger gun 3. Trigger gun safety lock 4. High pressure hose 5. Water inlet with filter and garden hose connector 6. Transport handle 7. Accessory compartment 8. Detergent suction tube with filte...

  • Page 3: Safety Warnings

    3 important precautions – read first! 2 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, animals, electrical...

  • Page 4: Precautions

    4 water supply (cold water only) • water hose must be at least 3/4 inch in diameter. • flow rate of water supply must not fall below 2.5 gpm (gallons per minute). • flow rate can be determined by running the water for one minute into an empty“ 5-gallon container. Step 1 step 1 step 1 step 1 step 1 i...

  • Page 5: Operating Instructions

    5 operating instructions step 2 step 2 step 2 step 2 step 2 insert the spray wand of your choice into the trigger gun. Press in against the spring tension and twist into the locked position. Step 1 step 1 step 1 step 1 step 1 connect the high pressure hose to the high pressure outlet. Step 3 step 3 ...

  • Page 6: Gfci Instructions

    6 this wand features a 0º pencil jet which rotates 360º for maximum dirt cutting action, effectively increasing cleaning performance up to 50%. This wand combines the cleaning performance of a 0º pencil jet with the surface coverage of a wide angle nozzle. Not recommended for soft materials, siding,...

  • Page 7: Step 1

    7 step 1 step 1 step 1 step 1 step 1 install the vario spray wand. Set the vario spray wand to the low pressure setting (–) by turning the wand collar. The wand must be set in the low pressure (–) position to apply detergents. Step 2 step 2 step 2 step 2 step 2 fill the detergent reservoir with kärc...

  • Page 8: Shutting Down & Clean-Up

    8 step 6 step 6 step 6 step 6 step 6 disconnect the high pressure hose from the high pressure outlet. Step 1 step 1 step 1 step 1 step 1 engage the gun safety lock. 1. Disconnect all water connections. 2. Turn on the machine for a few seconds, until the water which had remained in the pump exits. Tu...

  • Page 9: Cleaning Tips

    9 deck cleaning (with or without detergent) pre-rinse deck and surrounding area with fresh water. If using kärcher deck and patio cleaner, place detergent suction tube direct- ly into cleaning solution and apply to surface at low pressure. For best results, limit your work area to smaller sections o...

  • Page 10: Cleaning Tips – Continued

    10 barbecue grills, outdoor power equipment & gardening tools (with or without detergent) pre-rinse cleaning surface with fresh water. If using kärcher all purpose cleaner or degreaser, place detergent suction tube directly into cleaning solution and apply detergent at low pressure. Allow kärcher de...

  • Page 11: Troubleshooting

    11 troubleshooting disconnect the machine from the power source before making any repair. Symptom motor will not start unit does not reach high pressure. Output pressure varies high and low. Cause on/off switch is in the “off” (o) position. Power cord is not plugged in. Extension cord is too long. E...

  • Page 12

    12 troubleshooting – continued if you encounter any additional difficulties not listed, please call our service center for help. Karcher customer support usa in usa call: 1-800-537-4129 or visit our website: www.Karcher-usa.Com solution check connection. Dilute detergent, for best results use kärche...