Kärcher K 520 M Operator's Manual

Also see for K 520 M: Operator's manual Operator's manual

Contents

4Step 1Pull out the locking slidefrom the right side of thetrigger gun handle.IMPORTANT PRECAUTIONS – continuedASSEMBLY INSTRUCTIONSWater Supply (Cold Water Only)• Never use the pressure washer to drawin water contaminated with solvents, e.g.paint thinners, gasoline, oil, etc.NOTE: Dirt in the feed water could leadto the unit being damaged. To avoid thisrisk, we recommend fitting a filter.• Always prevent debris from being drawninto the unit by using a clean water sourceand an accessory water filter if required.• Water hose must be at least 3/4 inch indiameter.• Flow rate of water supply must not fallbelow 2 GPM (gallons per minute).• Flow rate can be determined by runningthe water for one minute into an empty5-gallon container.• The water supply temperature must notexceed 104°F/40°C.Step 2Insert the small end of thehigh pressure hose intoplace.Step 3Push the locking slide backinto the trigger gun to lockthe hose into position.