It is designed to control the boiler blow-in, turn off the circulation pump in heating systems and the domestic hot water heater loading pump (DHW).
Maintaining the set temperature of the boiler by controlling the blow-in
Modulated and set fan power; smooth start
The function of supporting the combustion process, the so-called blowing
Adjustable time of burning off and automatic switching off of the control after burning off the boiler
Stopping the fan operation while feeding fuel to the boiler / shutting down the boiler
Central heating circulation pump operation control
Option to enable or disable hot water priority
Control of the Domestic Hot Water loading pump depending on the required temperature
Possibility to work in the SUMMER mode
COMFORT SYSTEM function, which protects the pump against limescale
The function of protecting the installation against freezing and overheating of the boiler
Signaling of temperature sensors damage
Adjustable display brightness – increased when the settings are changed
Possibility to connect a remote control panel with an audible alarm function
Possibility to connect a room thermostat
Large, clear, alphanumeric LCD display 2 x 16 characters
| A | B |
|---|---|
| Product type | EKOSter 400 |
| Measured temperature range | from -9⁰C to +120⁰C |
| Temperature setting range for the boiler | from +40 ⁰C to +90⁰C |
| Temperature setting range for the Domestic Hot Water heater | from + 40⁰C to +70⁰C |
| Adjustable heating pump activation thereshold | min. 35⁰C |
| Smooth airflow regulation (modulation) | yes |
| Adjustable minimum fan power | 30% - 70% |
| Adjustable maximum fan power | 30% - 100% |
| Vent hysteresis (on-off difference) | from 0⁰C to 9⁰C |
| Dometic Hot Water pump hysteresis (on-off difference) | from 2⁰C to 9⁰C |
| Blow-through adjustment (blow-by turn off completely) | work: 0-90 seconds break: 1-60 minutes |
| Adjustable shutdown time of the boiler | 0-45 minutes |
| Permissible load of outputs | blowing: 100 W, 230 V central heating pump: 100 W, 230 V domestic hot water: 100 W, 230 V |
| Rated supply voltage | 230 V, 50 Hz |
| Electric protection | 2,5 A |
| Relative air humidity | <95% |
| Casing protection degree | IP 20 |
| Ambient temperature | from 0⁰C to +40⁰C |
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