– 6 Set the detergent concentration accord-ing to the surface to be cleaned.Note: To prevent damage due to too muchpressure, always position high pressure rayfirst from a greater distance towards objectto be cleaned.– Loosen the dirt: Spray detergent economically and let itwork for 1...5 minutes but do not let itdry up.– Remove the dirt: Spray off loosened dirt with the high-pressure jet.Removal of light contaminations and clearrinse, 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 deter-gent suction hose (-). Set the appliance switch to "1". Open the hand spray gun and rinse theappliance for at least 1 minute. DangerDanger of scalding by hot water. After oper-ation with hot water, the device must be op-erated with openend handgun with coldwater for at least two minutes. Set the appliance switch to "0/OFF“. Shut off water supply. Turn on pump shortly (appr. 5 seconds)with device switch. Set the appliance switch to "0/OFF“. Activate hand spray gun until device ispressure less. Pull main plug out of socket with dryhands only. Remove water connection. Lock the trigger gun. Insert the hand-spray gun in the holder. Appliance without hose drum:Wind up the high-pressure hose andhang it over the hose storage. Device with hose drum:Wind up the high-pressure hose on thehose drum. Push in the handle of thecrank to block the hose drum. Wind the connection cable around thecable holder. Fasten the plug with the mounted clip.CautionFrost will destroy the not completely waterdrained device. Store in a frost free area.If the device is connected to a chimney, thefollowing must be observed:CautionThreat of damage by penetrating cold airthrough the chimney. Disconnect device from chimney whenoutside temperature drops below 0 °C.If it is not possible to store frost free, shutdown device.For longer work breaks or if a frost free stor-age is not possible: Drain water. Flush device with anti-freeze agent. Screw off water supply hose and highpressure hose.Illustration Lay the appliance on its rear. Operate the appliance for a max. of 1minute with cold water until the pumpand conduits are empty.CleaningRecommended cleaning methodOperating with cold waterOperating with hot waterAfter operation with detergentTurn off the applianceStoring the ApplianceFrost protectionShutdownDump water22 EN