Water Heater DCE 11/13

Application • The electronically controlled instantaneous water heater needs very little space due to its compact design. The appliance is uniquely flat thanks to its low installation depth, making it ideal for space saving installation under a washbasin or kitchen sink. • In commercial settings, it is suitable for cleaning rooms or sanitary facilities with multiple hand washbasins. • International: With high inlet temperatures, also suitable for showers.

Convenience features • 3i technology ensures that the preferred temperature is accurately reached up to the output limit. • The water is heated fast by the bare wire heating system. Electronic control keeps the preferred temperature constant up to the output limit. • The connected load can be easily selected on the appliance and the preferred temperature is variably adjusted via a rotary selector.

Efficiency • 3i technology ensures energy and water savings of up to 30 % through electronic output control. 3 sensors ensures that the set temperature is accurately reached up to the output limit. Energy savings are further assured by the appliance only using the amount of energy it actually requires. There is no need to add cold water at the tap, which additionally enhances the overall efficiency of the appliance. • Suitable for operation with preheated water from solar thermal systems or heat pumps. • Water is heated directly at the draw-off point, which prevents thermal losses in the cylinder or pipework.

Installation • Quick and easy installation using the improved PROFI-RAPID installation system. • The universal mounting rail compensates for unevenness in the wall and drill hole discrepancies and is designed to match commonly used fixing points. • Straightforward, stable wall mounting: Direct fitting through the appliance back panel enables easy compensation for wall unevenness and drill hole discrepancies. • Fast, universal water connection from above through external 3/8" connections. Can be installed with a non-pressurised or pressure-tested tap and with plastic pipework. • Easy electrical connection, as the power cable is prepared for permanent connection as standard; the cable is included in the standard delivery. Upward cable routing avoids cabling in visible lower areas. • The installer can individually adjust the output. • Fast fault analysis with LED diagnostic traffic lights. • For installation, the appliance cover and internal assembly can be completely removed from the back panel without tools.

Safety • The bare wire heating system is suitable for hard and soft water. • The installer can activate anti-scalding protection in order to permanently limit the water outlet temperature. • The multi-stage electronic safety concept comprises a high limit safety cut-out, sensor controlled monitoring of heating element temperature, and air bubble detection.