– 4 DANGERRisk of injury! Switch the appliance off prior to replacingnozzle and activate hand spray gun until device is pres-sureless. Secure the trigger gun. To do so, push the safetycatch towards the front. Replacing the nozzle.Illustration1 Operating with cold water2 Operating with hot water Set appliance switch to desired operating mode.The device starts briefly and turns off, as soon as theworking pressure is reached. Release the trigger gun. To do so, push the safetycatch towards the back.When activating the hand spray gun the device switch-es back on.Note: If no water comes out of the high pressure nozzle,vent pump.Vent pump: With open hand spray gun turn device on and offmultiple times with the device switch.Note: By dismantling the spray lance from the handspray gun, the venting process is accelerated. Release the pulling lever; the device will switch off.Secure the trigger gun. To do so, push the safetycatch towards the front. Release the trigger gun. To do so, push the safetycatch towards the back.Release the pulling lever again; the device willswitch on again. Close the hand spray gun. Secure the trigger gun. To do so, push the safetycatch towards the front. Turn the casing of the nozzle till the desired symbolmatches the marking.– For considerate treatment of the environment usedetergent economically.– The detergent must be suitable for the surface tobe cleaned.Illustration Take out detergent suck hose. Turn filter on the detergent suction hose in order todispense the detergent. Suspend end of suction hose in a container filledwith detergent. Set nozzle to "CHEM". Set the detergent concentration according to thesurface to be cleaned.Note: To prevent damage due to too much pressure, al-ways position high pressure ray first from a greater dis-tance towards object to be cleaned.– Loosen the dirt: Spray detergent economically and let it work for1...5 minutes but do not let it dry up.– Remove the dirt: Spray off loosened dirt with the high pressure jet.Removal of light contaminations and clear rinse, i.e.:Gardening tools, terrace, tools, etc. Set the appliance switch to "1". DANGERScalding danger! Set the appliance switch to "2". Completely close the filter at the detergent suctionhose (-). Set the appliance switch to "1". Open the hand spray gun and rinse the appliancefor at least 1 minute. DANGERDanger of scalding from hot water! After operation withhot water, the device must be operated with openedhandgun with cold water for at least two minutes. Shut off water supply. Open the hand spray gun. Switch on the pump with the power switch and al-low to run for about 5-10 seconds. Close the hand spray gun. Set the appliance switch to "0/OFF“. Pull main plug out of socket with dry hands only. Remove water connection. Activate hand spray gun until device is pressureless. Secure the trigger gun. To do so, push the safetycatch towards the front.Replace the nozzleOperating modes0/OFF = OffTurning on the ApplianceInterrupting operationSelect spray typeHigh pressure circular spray (0°) forspecially stubborn dirtFlat low pressure spray (CHEM) for op-erating using detergents or cleaning atlow pressure.High pressure flat spray (25°) for largedirt areasOperation with detergentCleaningRecommended cleaning methodOperating with cold waterOperating with hot waterAfter operation with detergentTurn off the appliance17EN