Heating Controller System

Each room heating controller system diagram (District heating/individual heating) - When connecting to the boiler, apply the providing the contact-point type of boiler roomcon. - This system uses 2R-power line.

Valve Controller

Contact-point of boiler interlocking movement(NO-COM-MC) (Controller: DC24V, Actuator AC220V)


Valve controller receives the delivered signal(temperature+timer+flow rate) from heating controller, operates the valve actuator at Micom, and controls the boiler.

Also, valve controller receives the 220V power and supplies the necessary power(DC24V~AC220V) to each heating controller.