Code: 7412
Producer: DOMER
Producer code: 2001230074128

Weight: 1.50kg
Price gros:
€51.81 Price net: €42.12
The PROTON regulator is the latest model of the controller and at the same time the successor to one of the most reliable regulators on the market - the YETI controller. The microprocessor PROTON regulator is designed to control the operation of the blower and circulation pump in central heating installations, and has an output for connecting remote control.
Key functions of the PROTON regulator:
Smooth blower speed regulation - NEW ALGORITHM
The PROTON regulator allows setting the maximum and minimum blower speeds, which enables precise adjustment of the power with which the blower will operate.
Gradual activation of the blower from minimum to maximum speeds extends the motor's lifespan and prevents sudden ignition of gases accumulated in the boiler (so-called popping). Competitor regulators have only one parameter responsible for blower power – in the PROTON regulator, you can set minimum and maximum speeds.
Fuel control
This function works by reducing the blower speed to a minimum when the regulator detects a temperature drop despite the blower being on. Reducing the blower speed does not cause excessive cooling of the central heating boiler. This function activates after 30 minutes if the set temperature has been reached, or after 2 hours if the set temperature has not been reached (ignition mode – 2 hours).
Anti-freeze function
Below 5°C, the regulator turns on the circulation pump, which delays freezing of some elements of the central heating installation (the most vulnerable ones).
Anti-stop function
After the heating season, every 14 days the circulation pump is turned on for 1 minute – this prevents the pump from seizing during the summer period – the function works when the regulator is turned on.
Automatic setting retention
The regulator has automatic retention of settings in case of power failure, and returns to the previously performed operation after power is restored.
Return to factory settings
The regulator has the option to return to factory settings. This function is useful when the regulator has been misadjusted by inexperienced operators.
User-programmable parameters
Purge time, pause time between purges, maximum and minimum blower speeds, circulation pump activation temperature, regulator shutdown temperature.
Installer-programmable parameters
In addition to the configuration mode available to every user, the PROTON regulator has a special mode that allows setting service parameters (additional service manual).
The service mode allows programming:
blower characteristics – thanks to this parameter, our regulator can work with any blower available on the market (up to a specified max. power)
blower power during purge – you decide at what power the blower should operate during the purge
blower speed reduction range – how many degrees before the set temperature the blower speed should be reduced
minimum boiler temperature
REMOTE CONTROL OPTION
A remote control panel or room thermostat can be connected to the PROTON regulator. Connecting a remote panel allows the regulator to operate in two modes: room and boiler. Connecting a standard room thermostat allows maintaining the set temperature in the room. Thanks to remote control, we can maintain a constant temperature in the room, which results in fuel savings of up to 30%.
TECHNICAL DATA
Hysteresis - 1°C
Speed reduction range - 6 °C
Reaction time - 30 min.
Circulation pump activation temperature - 25-70 °C
Temperature setting range - 35-90 °C
Purge time - 5-59 s (can be disabled)
Time between purges - 1-30 min
Maximum blower speed - 12 steps
Minimum blower speed - 1 step
Regulator shutdown temperature - 25-50 °C
Emergency external hardware thermostat activation temperature - approx. 90 °C
Emergency internal hardware thermostat activation temperature - approx. 93 °C
Emergency program thermostat activation temperature - 92 °C
Ambient temperature during regulator operation - 5-45 °C
Supply voltage - ~230 V
Temperature sensor operating range - 1-100 °C
Pump output load (~230 V) - 100 W
Blower output load (~230 V) - 100 W
Regulator power consumption - 2 W
Pump activation at low temperatures - below 5 °C
Pump activation every 14 days for 1 minute - prevents pump seizure after the heating season (this function works only if the regulator is turned on)
Regulator dimensions (length, width, thickness) - 145 x 75 x 40 mm
Wall mounting hole spacing - 161 mm