Application • This comfort instantaneous water heater is suitable for supplying DHW simultaneously to multiple draw-off points, for example the bathroom and the kitchen. • The sealed, pressure-tested appliance can be combined with all commercially available pressure taps.
Application • This fully electronically controlled instantaneous water heater with 4i technology ensures accurate temperature delivery at all times thanks to electronic flow rate control. • Variable, digital temperature selection via rotary selector, temperature adjustment in 0.5 °C increments. • Backlit multifunction display to show values such as set temperature, current power consumption, energy consumption, flow rate, time, status and service information. ECO function. Two memory buttons for programmable preferred temperatures. • Four wellness shower programs, automated bath filling. • LED indicator warns of scalding at temperatures above 43 °C or when there are unexpectedly high outlet temperatures due to preheated water, for example from a solar thermal system. Inlet temperature displayed in lower section. • Individually adjustable temperature limit (childproofing). • Convenient remote control available as an option. • To ensure consistently high ease of use in undersink installations, the appliance cover and programming unit can be rotated.
Efficiency • Energy and water savings of up to 30 % through full electronic output control with 4i technology. Three sensors and an additional motorised valve ensure that the set temperature is achieved to the exact degree at all times. Only the amount of energy required is expended; there is no need to add cold water at the tap. This ensures maximum energy efficiency. • Individually selectable ECO mode for particularly economical operation. The display gives details of savings actually made and further possible savings. • Suitable for preheated water from solar thermal and heat pump systems.
Installation • Profi-Rapid installation system for even quicker and easier installation. Straightforward replacement for all standard instantaneous water heaters. Simple wall mounting: universal mounting rail with integrated compensation for any unevenness in the wall and drill hole discrepancies; suitable for commonly used fixing points. • Quick and universal water connection: enlarged installation area with pivoting cold water inlet, threaded water fittings, twin nipple for easy replacement, surface/flush mounting with 3-way shut-off, suitable for plastic pipes (observe manufacturer's instructions). • Straightforward mains connection: from above or below; cable insertion aid. • Fault memory can be called up on the display for fault analysis, plus LED diagnostic traffic light. • The internal assembly can be removed with just one hand movement.
Safety • Quick-action bare wire heating system, suitable for hard and soft water. • Electronic safety concept with air detection. • Anti-scalding protection with permanent limitation of the water outlet temperature is set by an installer.