Instantaneous electric water heaters
Three-phase K-2 Electronic
K-2 Electronic instantaneous water heaters are modern and economic solutions for heating hot water. Those devices are three-phase, pressurized, supplying several points of water intakes devices with electronic control.
- energy efficiency class A (according to the ErP Directive)
- available powers: 9/12/15, 18/21/24 kW
- electronic control
- temperature regulation range 20-60oC
- automatic adjustment to the flow rate and temperature of the water on the entry side
- thermal off-switch that protects the device from overheating
- lamp signalizing work of the device
- heater enables connection of several hot utility water intake points
- possibility to lead out of the connection pipes into the wall (standard version) or downwards (after adding an accessory)
- possibility of input of initially pre-heated water up to 60 oC
General information
K-2 Electronic instantaneous water heaters are modern and economic solutions for heating hot water. Those devices are three-phase, pressurized, supplying several points of water intakes devices with electronic control.
| TYPE | DESCRIPTION |
|---|---|
| OP – 9/12/15.06 | electronic control |
| OP – 18/21/24.06 | electronic control |
K-2 Electronic is designated to quick water heating for sanitation purposes. It can be installed wherever there are water and electricity supply (3-phase power supply is required). It can supply several water intake points at the same time.
The heater is economical to use since its energy consumption (the number of heaters switched ON) adjusts automatically to the amount of water consumed and the set temperature.
In order to avoid heat loss, it is recommended to:
- install the heater closest to the most common water intake location
- insulate the hot water piping
The water is heated only when it flows through the tank with the heaters. With increasing water consumption, the electronic system gradually switches the power so that the temperature of the outflow water, set with the knob, was maintained.
Depending on the position of the knob, you can obtain the water temperature of approx. 30 to 60 °C. The LED indicates the operating status of the unit. Less intense lighting of the LED indicates that the unit is energized but does not heat up, while the brighter light indicates heating of the flowing water.
Technical data
| K-2 ELECTRONIC | UNIT | OP-9/12/15.06 | OP-18/21/24.06 | |
|---|---|---|---|---|
| Energy efficiency class* | – | A | ||
| Water intake profile* | – | XS | ||
| Water heating energy efficiency* | % | 39,4 | 39,5 | |
| Daily energy consumption* | kWh | 2,144 | 2,143 | |
| Annual energy consumption* | kWh | 470 | 472 | |
| Sound power level* | dB | 15 | 15 | |
| Voltage | V~ | 400V 3~ | ||
| Rated power, max | kW | 12 | 18 | |
| Temperature setpoint range | °C | 20-60 | ||
| Rated current | A | 16/19/22 | 29/32/35 | |
| Protection | A | 20/20/25 | 32/32/40 | |
| Min area of the power conductor | mm2 | 4 x 4 | 4 x 6 | |
| Flow rate at Δ T= 25 °C | l/min. | 5,2/6,9/8,7 | 10,7/12,0/13,4 | |
| Rated pressure | bar | 6 | ||
| Operating pressure | bar | 0,9-6 | ||
| Net weight | kg | 3,2 | ||
| Guarantee | years | 2 | ||
*According to European Commission Regulation (EU) 812/2013, 814/2013
| DIMENSIONS | UNIT | OP-9/12/15.06 | OP-18/21/24.06 | |
|---|---|---|---|---|
| Width | A | mm | 210 | |
| Height | B | 460 | ||
| Depth | C | 103 | ||
Downloads
Przesuń w lewo
| Nazwa pliku | Rozmiar | Ilość pobrań | Pobierz | Podgląd |
|---|---|---|---|---|
 Instrukcja obsługi i montażu podgrzewacza przepływowego K2 Electronic | 2.48 MB | 519 |  |  |
| Atest higieniczny - Kaskada Plus i K-2 Electronic | 110.45 KB | 35 | | |
| K-2 Electronic OP-9/12/15.06 Etykieta energetyczna | 147.20 KB | 74 | | |
| K-2 Electronic OP-9/12/15.06 Karta produktu | 249.03 KB | 134 | | |
| K-2 Electronic OP-18/21/24.06 Etykieta energetyczna | 147.03 KB | 36 | | |
| K-2 Electronic OP-18/21/24.06 Karta produktu | 249.05 KB | 74 | | |
| Deklaracja zgodności - K-2 Electronic | 156.46 KB | 37 | | |
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