So water gets hot quickly.
The electronically controlled DEE 1521 instantaneous water heater has three switching levels 15 / 18 / 21 kW. The bare wire heating elements are resistant to limescale deposits.
The user can quickly and easily set the various modes for washing hands, showering and rinsing in the setting range 20 °C - 60 °C using the rotary control.
The DEE 1521 has a maximum outlet temperature of 60 °C (normal operation) as standard. This can be regulated to 53 °C (showers), 48 °C (eco mode) and 42 °C (people in need of protection, e.g. nurseries, retirement homes, etc.). The scald protection at 42 °C thus allows use in rooms requiring special protection.
Installation is particularly easy, as the hydraulic block consisting of the heating block with the sensors, the water hoses and the control and power module can be removed. This prevents damage during installation. The mounting frame can be easily installed on the wall. Holes are integrated into the mounting frame so that the DTE 1521 is compatible with other models in the event of replacement.
The mains connection terminal can be connected in three different positions, making the DEE 1521 suitable for any installation operation on site.
The DEE 1521 instantaneous water heater is ideal for reheating when operating with preheated water, e.g. from a heat pump, hot water heat pump or solar system.
If hot water is generated via the heating heat pump or domestic hot water heat pump, for example, the central hot water preparation can heat the water at a lower level, e.g. 40 °C hot water for showering. In this case, the instantaneous water heater can reheat the water up to 60 °C, e.g. for washing up.
The air bubble detection recognises air bubbles that flow through the flow meter with the water as flow fluctuations and activates the cold rinse phase as soon as fluctuations (air bubbles) are detected. This prevents damage to the bare heating elements.
Rated output: 15,0/18,0/21,0 kW
Energy efficiency class*: A
Hot water temperature: bis 60 °C
Net weight: 3,3 kg
Dimensions (W x H x D): 236 x 484 x 106 mm
*Spectrum of the energy efficiency class from A+ to F
Important documents for:
All models in the series:
Immer auf dem neuesten Stand.
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