– 7 To carry, hold the appliance by the han-dles and the pushing handle. When transporting in vehicles, securethe appliance according to the guide-lines from slipping and tipping over. DangerRisk of injury by inadvertent startup of ap-pliance and electrical shock.First pull out the plug from the mains beforecarrying out any tasks on the machine. 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. Allow device to cool down.You can sign with your dealer a contract forregular safety inspection or even sign amaintenance contract. Please take adviceon this matter. Clean filter in the water connection. Clean filter at the detergent suck hose. Remove the filter. Clean filter in water and reinstall. Clean filter in water and reinstall. DangerRisk of injury by inadvertent startup of ap-pliance and electrical shock.First pull out the plug from the mains beforecarrying out any tasks on the machine.If malfunction can not be fixed, the devicemust be checked by customer service.– No power Check power connection/conduit.– Engine overload/overheat Set the appliance switch to "0/OFF“. Allow device to cool down. Turn on the appliance. If malfunction still occurs, have devicechecked by customer service.– The exhaust temperature limiter hasbeen triggered, heating coil is sooted. Have device de-sooted by customerservice.– The exhaust temperature limiter hasbeen triggered, exhaust temperaturetoo high. Set the appliance switch to "0/OFF“. Allow device to cool down. Only in devices with manual reset:IllustrationPress reset button of the exhaust tem-perature limiter. Turn on the appliance. If malfunction still occurs, have devicechecked by customer service.– Air within the systemVent pump: With open hand spray gun turn deviceon and off multiple times with the deviceswitch.Note: By dismantling the spray lance fromthe hand spray gun, the venting process isaccelerated. Fill/replace external detergent contain-er if empty.Maintenance and careSafety inspection/ maintenancecontractMaintenance intervalsWeeklyMonthlyMaintenance WorksClean filter in the water connection.Clean filter at the detergent suck hoseTroubleshootingAppliance is not runningDevice is not building up pressure23EN