1. Adjusting the supply temperature in the heating system depending on the outside temperature.
2. Control of two circulation pumps and a подпиточный pump (nominal current of the pumps up to 9A).
3. Manual/automatic mode (manual start of pumps, opening and closing of the valve/operation from the regulator).
4. Light signaling.
5. Thermal protection of pump motors.
6. Protection against phase misalignment and loss.