Application

• This fully electronically controlled comfort instantaneous water heater with 4i technology guarantees accurate temperature delivery thanks to electronic flow rate control. • The unvented, pressure-tested appliance supplies DHW conveniently and energy efficiently to multiple draw-off points, for example the bathroom and the kitchen. • The instantaneous water heater can be combined with all commercially available pressure taps. • Highly convenient undersink installation since the appliance cover and the programming unit can be turned the other way up.

Convenience features

• Energy saving 4i technology with three sensors and an additional motorised valve ensures that the set temperature is achieved to the exact degree at all times. • The Touch-Display and a Touch-Wheel enable variable temperature selection. In addition, there are twelve customisable memory buttons. The wellness shower programs, automated bath filling function and several timer programs all contribute towards increased comfort. • The maximum temperature limit can be set to suit individual requirements. An LED indicator warns of scalding if the outlet temperature increases unexpectedly due to preheated water from solar thermal systems or heat pumps. • The appliance can access internet radio stations and online weather data via the user's WLAN. The loudspeakers required for this are built into the instantaneous water heater. External speakers can also be connected, and music streamed via the Bluetooth interface. • A mini wireless remote control is included.

Efficiency

• The instantaneous water heater ensures energy and water savings of up to 30 % through fully electronic output control via 4i technology. There is no need to add cold water at the tap, which additionally enhances the efficiency of the appliance, as does the individually selectable ECO mode. • The consumption indicator ensures significantly better cost transparency.

Installation

• Very quick installation using the improved PROFI-RAPID installation system. Easy replacement of all standard instantaneous water heaters. Any wall unevenness and drill hole discrepancies are compensated for by the universal mounting rail which is also suitable for commonly used fixing points. • Fast, universal water connection thanks to the enlarged installation area with pivoting cold water inlet. Threaded water connections and twin nipple connections also contribute to easy replacement. • Either surface-mounted or flush-mounted installation is possible. • Suitable for plastic pipes (observe manufacturer's instructions). • Easy mains connection, either from above or below. A cable insertion aid is incorporated. • The guided installation process ensures commissioning is quick.

Safety

• The quick-action bare wire heating system is suitable for hard and soft water. • The electronic multi stage safety concept detects air bubbles in the system and automatically deactivates the appliance if the temperature is too high.