Boiler Dražice OKCV 125
Code: 13000255
Article: OKCV 125
In stock: available
Product description
Horizontal
The combined storage water heater with horizontal operating position designed for premisses with the lack of space with volumes between 125–200 litres. The water heater may be fixed on the wall using the supplied brackets or fitted in horizontal position on adequate construction. It is always necessary to count with the lack of space above and below the water heater for fitting of the supply pipeline.
Heating options
Electric power. Ceramic heating element controlled by the operating thermostat and secured by the safety thermostat (thermal fuse).The thermal range is 5–74 °C. Connection voltage is 1-PE-N/AC 230 V/50 Hz.
Heat exchanger. The water heater may be connected to an external hot water source with the max. temperature of 110 °C and pressure of 0.4 MPa . Heating is assured by a high performance two-shell exchanger by layers of hot water. The exchanger warms water in the upper part of the vessel and then in the lower layers of the vessel. This method of continuous heating is appropriate for self-circulation central heating systems and small self-circulation solar systems.The heat exchanger works both in forced circulation mode and in self-circulation system. The heating water regulation sensor may be inserted into the common receiver with electric installation sensors.
Most common use
Preparation of hot utility water for premisses with hot water central heating using gas and solid fuels during a winter season.
Electric heating off the heating period is enabled with the possibility to use the low tariff of electric supply (night tariff).
| Tehnical data | ||
|---|---|---|
| Volume | 125 | l |
| Nominal overpressure | 0,6 | MPa |
| Voltage | 230 | V |
| Power input | 2 000 | W |
| Electrical protection category | IP 45 | klase |
| Heater height | 1 046 | mm |
| Heater diameter | 524 | mm |
| Max.weight of the heater without water | 59 | kg |
| Electrical heating rate from 10 °C to 60 °C | 3.8 | h |
| Max. operating overpressure | 0.4 | MPa |
| Heat exchanger surface | 0,7 | m² |
| Nominal heat output at heating water temperature of 80 °C and flow rate 310 l/h | 10 260 | W |
| Heating unit rate from 10 °C to 60 °C | 43 | min. |
| Heating unit rate from 10 °C to 60 °C | 26 | min. |
| Energy efficiency class | C | class |
| Heat loss/energy efficiency category | 1.09 | kWh/24 hod |