• The appliance must be permanently connected to electrical connections. The conductor cross- section must comply with the installed appliance power. CAUTION: Earthed water pipes may give the appearance of a connected protective earth. RDH18400 – 6 720 888 203 (2019/07)
Please inform and instruct children appropriately. • Do not use aggressive or abrasive cleaning detergents! • Do not use a steam cleaner. • The appliance is only to be descaled by a suitably qualified specialist. RDH18400 – 6 720 888 203 (2019/07)
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• If the water pressure of the interior system is low, do not operate the continuous-flow heater at full power, but remove the flow limiter (A, 3). • Priority circuit for the combined operation of electric storage heaters (B). RDH18400 – 6 720 888 203 (2019/07)
Important: The appliance may never be exposed to frost! WARNING: Risk of electric shock! Switch off the mains voltage supply immediately if a fault occurs. • Immediately shut off the cold water supply to the appliance should it leak. RDH18400 – 6 720 888 203 (2019/07)
• In order to compensate for this temperature reduction, please reduce the water quantity on the tap until the required water temperature is achieved. RDH18400 – 6 720 888 203 (2019/07)
Details regarding these conditions can be obtained from the dealer from whom the appliance was purchased. The bill of sale or receipt must be produced when making any claim under the terms of this guarantee. Subject to change without notice. RDH18400 – 6 720 888 203 (2019/07)
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