• For one or more tapping points
• Compatible with solar systems up to an inlet temperature of max. 60°C
• Electronic control so always temperature accurate to the degree
• 4 switchable power levels 17/18/21/24 kW (to be determined during installation)
• User-friendly LCD display
• Memory Function – 3 frequently required temperatures can be stored and recalled at the touch of a button
• Electronic safety system with WTC safety switch
• Maximum temperature locking (scald protection)
Areas of application:
• Individual and group supply for bath, kitchen sink or washbasin
Model |
KDE5
|
Technical data |
Energy efficiency class |
A*) |
A*) |
A*) |
A*) |
Nominal power [kW] |
17 |
18 |
21 |
24 |
Permissible operating pressure [bar] |
10 |
10 |
10 |
10
|
Water connections (screw connections) |
DN 15 (1/2") |
DN 15 (1/2") |
DN 15 (1/2") |
DN 15 (1/2") |
Temperature preset range [°C] |
30-60 |
30-60 |
30-60 |
30-60 |
Hot water flow rate at Δt = 30 K [l/min]
|
8.1 |
8.7 |
10.1 |
11.6 |
Max. switch-on flow rate [l/min] |
2.5 |
2.5 |
2.5 |
2.5 |
Voltage [V] |
3~ / PE 400 |
3~ / PE 400 |
3~ / PE 400 |
3~ / PE 400 |
Nominal current [A] |
3 x 24.7 |
3 x 26 |
3 x 30 |
3 x 34.6 |
Min. required cable cross-section [mm2] |
4 x 6 |
4 x 6 |
4 x 6 |
4 x 6 |
approx. weight with water filling [kg] |
4.0 |
4.0 |
4.0 |
4.0 |
Dimensions (W x H x D) [mm] |
245 x 440 x 126 |
245 x 440 x 126 |
245 x 440 x 126 |
245 x 440 x 126 |
Humidity protection level according to VDE |
IP 25 |
IP 25 |
IP 25 |
IP 25 |
|
*) The information complies with the provisional requirements of EU Ordinance 812/2013, mandatory as of September 2015 |