[. . . ] The appliance may only be connected and put into operation Install and operate the appliance as described in the text and illustra- tions. We do not accept liability for damage resulting from failure to heed these instructions. The supplied water connection nozzles must be used and installed as shown in the supplementary sheets. Make sure that a check valve is installed in the cold water supply line. [. . . ] The continuous-flow heater is suitable for connection to DVGWtested plastic pipes. Disconnect the electrical connection cable from the supply and shut off the water supply before connecting the appliance!Only make the openings which are required for installation on the rear of the appliance. If the appliance is reinstalled, the unused openings must be provided with watertight sealing. You have acquired a top-quality product, which will give you a lot of enjoyment. the illustrations Can be found in the centre of the instruction manual. Please dispose of the packaging and the old appliance in an environmentally-friendly manner. When removing the cover, please note the following: The cover is fastened by a central closure behind the service flap. Install the water connection nozzles according to the instructions on the supplementary sheet. The electrical connection cable can either be guided in at the top (X) or bottom (Y). The rear panel must lie against the cold water connection nozzle in the position provided for such (Fig. The appliance must not tilt out more than 1° (2 %) in any direction! if it is da- Maged during mounting, the openings must be provided with watertight sealing. The electrical supply terminal can be fitted at the top (X) or bottom (Y). The sheath of the connection cable must extend for at least 40 mm into the appliance. With a distance to the wall of 8­16 mm, insert the spacer and install the extender (Fig. Before connecting the water, guide the AquaStop connection pipe The grommet must tightly surround the connection pipe. When tightening the connections, make sure that the AquaStop is positioned vertically. Press the grip surfaces together and pull out the transport protection attachment to the right (Fig. To do so, open the warm water tap fully and flush out the appliance thoroughly for 1 minute. [. . . ] Therefore, the residential plumbing must be equipped with a thermostatic premixer (e. Special accessory BZ 45T20) that will limit the cold water supply temperature to a max. This appliance is labelled in accordance with European Directive 2012/19/EU concerning used electrical and electronic appliances (waste electrical and electronic equipment ­ WEEE). The guideline determines the framework for the return and recycling of used appliances as applicable throughout the EU. [. . . ]