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K 6.91 MD
Operating
Instructions
Before first use of the unit
read these operating
instructions and act in
accordance with them.
5.961-803.0 02/07

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Summary of Contents for Kärcher K 6.91 MD

  • Page 1 K 6.91 MD Operating Instructions Before first use of the unit read these operating instructions and act in accordance with them. 5.961-803.0 02/07...
  • Page 3: Description Of The Appliance

    Dear Customer, Description of the Appliance Please read and comply with When unpacking the product, make sure these instructions prior to the that no accessories are missing and that initial operation of your appliance. Retain none of the package contents have been these operating instructions for future refer- damaged.
  • Page 4: Safety Instructions

    sive towards the materials from which Safety instructions the appliance is made. Danger Warning Never touch the mains plug and the Check the high-pressure hose for dam- socket with wet hands. age before every use. Please arrange for the immediate exchange of a dam- The appliance must not be used if the aged high-pressure hose.
  • Page 5: Commissioning And Operation

    Make sure that the power cable or ex- High pressure hose tension cables are not damaged by run- The high pressure hose is specially con- ning over, pinching, dragging or similar. structed with reinforced walls to handle wa- Protect the power cable from heat, oil, ter pressure up to 16 MPa (2700 psi) - it is and sharp edges.
  • Page 6: High Pressure Operation

    Caution High pressure operation Never operate the high-pressure cleaner Risk of injury when the tap is turned off as dry running will The trigger gun is subjected to a recoil force damage the High pressure pump. when the water jet is discharged. Make sure If the water supply is not clean, the Kärcher that you have a firm footing and are also hold- water filter must be used (special accesso-...
  • Page 7: Maintenance And Care

    Detergents Maintenance and care To ensure a trouble-free operation of the Risk of electric shock appliance and to match the individual cleaning task, we recommend our Kärcher Always switch off the appliance and pull out detergent and maintenance agents. Please the mains plug before care and mainte- ask for our advice, or request information nance work.
  • Page 8: Troubleshooting

    Clean the filter of the detergent suction Troubleshooting hose. You can rectify minor faults yourself with Check the detergent suction hose for the help of the following overview. kinks. If in doubt, please consult the authorized customer service. Special accessories Risk of electric shock Special accessories expand the possibili- Always switch off the appliance and pull out...
  • Page 9 Help-Line CE declaration Karcher (UK) Limited operate a help-line We hereby declare that the machine de- scribed below complies with the relevant allowing customers to discuss any basic safety and health requirements of the problems experienced with our products. EU Directives, both in its basic design and...
  • Page 10 Assembly English...
  • Page 11: Spare Parts

    Spare Parts English...

Table of Contents