Pressure cleaning device with one printing unit

摘要

pressure cleaning device (100) with a pressure generating unit (120) for the printing of a fluid and for the delivery of a pressure-charged fluid via a hose lining (150),Preferably with a hand gun or a cleaning syringe, the pressure cleaning device (100) can be operated in at least two different modes of operation, thereby indicating: that the pressure production unit (120) is assigned a preferred electrical pressure sensor (220) for the determination of the current operating pressure and/or a flow sensor for the determination of the current flow rate and a control device (240), with the control device (240) being designed to do so;control the printer production unit (120) in particular on the basis of a specific operating mode, depending on a current operating pressure determined and/or a current determined flow rate, in particular where each of the two different modes of operation is a separate mode; is associated with maximum operating pressure (Pmax) and the control device (240) prevents the respective separate maximum operating pressure (Pmax) being exceeded by deactivating the pressure production unit (120).