[. . . ] 1 The safe operation of this appliance can only be guaranteed if it has been installed to a professional standard in accordance with these installation instructions. The installer is liable for damage incurred as a result of incorrect installation. [. . . ] Appliance in a tall unit ­ Figs 2+4 The appliance may also be installed in a tall unit. There must be a gap between the intermediate floors and the mounting wall of approx. Only fit the appliance at a height where removing baking trays does not present a problem. 3 To ensure that the appliance door can be opened in the case of corner installation, take account of dimension D. Dimension E is dependent on the thickness of the unit front under the handle. Connecting the appliance to the power supply The appliance corresponds to protection class I and may only be operated with a protective earth connection. The appliance must be disconnected from the power supply for all installation work. Connect the power cable to the back of the appliance (listen for the click). The power cable may only be replaced by a cable from the original manufacturer, obtainable via the after-sales service. Power cable with a plug with earthing contact The appliance must only be connected to a properly installed protective contact socket. If the plug is no longer accessible following installation, an allpole isolating switch must be present on the installation side with a contact gap of at least 3 mm. Power cable without a plug with earthing contact Only allow a licenced professional to connect the appliance. [. . . ] – The gap between the worktop and the appliance must not be closed by additional battens. – Inbyggnadsskåp ska tåla temperaturer på upp till 90 °C, angränsande möbelytor upp till 70 °C. [. . . ]