Kärcher HD 6/11-4 M Plus Operating Instructions Manual

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Kärcher HD 6/11-4 M Plus Operating Instructions Manual Manual pdf 21 page image

– 4 Screw the suction hose (order no. 4.440-270.0) onto the water connection. Filter (Bestell-Nr. 4.730-012.0) amSaugschlauch anbringen. Deaerate the appliance:Unscrew the nozzle.Switch on the appliance and let it run untilthe water exiting is bubble-free.At the end let the appliance run for approx.10 seconds - then switch off. Repeat theprocedure for a couple of times. Switch off the appliance and fit the noz-zle again. DangerRisk of explosion!Do not spray flammable liquids.If the appliance is used in hazardous areas(e.g. filling stations) the correspondingsafety provisions must be observed. WarningClean engines only at places with corre-sponding oil separators (environmentalsafety).The jet must not be directed at other per-sons or directed by the user at him/herselfto clean clothing or footwear.Risk of blocking. Place the nozzles in theaccessory compartment with their jointpointing upward.Only HD 9/19.... DangerLong hours of using the appliance cancause circulation problems in the hands onaccount of vibrations.It is not possible to specify a generally validoperation time, since this depends on sev-eral factors:– Proneness to blood circulation deficien-cies (cold, numb fingers).– Low ambient temperature. Wear warmgloves to protect hands.– A firm grip impedes blood circulation.– Continuous operation is worse than anoperation interrupted by pauses.In case of regular, long-term operation ofthe device and in case of repeated occur-rence of the symptoms (e.g. cold, numb fin-gers) please consult a physician.NoteThe appliance is equipped with a pressureswitch. The motor starts up only when thelever of the pistol is pulled. Roll off the high pressure hose totally fromthe hose drum. Set the appliance switch to "I". Unlock the hand-spray gun and pull the le-ver of the gun. Set working pressure and water quantity byturning (rungless) at the pressure- and vol-ume regulator (+/-) (not on HD 9/18 M).Only on HD 9/20-4...:For transporting small quantities, the en-gine heat ensures that water is heated up toapprox. 15 °C. Close the hand spray gun. Turn the casing of the nozzle till the de-sired symbol matches the marking.Drawing in water from open reservoirsOperationHigh pressure operationSelect spray typeHigh pressure circular spray(0°) for specially stubborn dirtFlat low pressure spray(CHEM) for operating usingdetergents or cleaning at lowpressure.High pressure flat spray (25°)for large dirt areas21EN