Control device for controlling a burner apparatus configured to burn gaseous liquid or solid fuel

A control device for controlling a burner apparatus configured to burn gaseous, liquid or solid fuel, comprising:

• an intake duct defining a section for the passage of a fluid within the duct and including an inlet mouth for receiving a comburent and an outlet mouth for making the comburent or a mixture of comburent and fuel available to the burner;
• a delivery duct from which the fuel is delivered to the burner or to the intake duct to be mixed with the comburent;
• a fuel regulation element configured to regulate a quantity of fuel to be burned;
• a fan rotating at a variable rotation speed and arranged in the intake duct for generating therein a flow of comburent or of a fuel/comburent mixture in an intake direction oriented from the inlet mouth to the outlet mouth;
• a control system configured to control the fan,
• wherein the control system comprises a main microcontroller including:
• a microprocessor;
• a remote connection interface configured to receive primary reprogramming data from a remote terminal;
• a memory including primary programming data executable by the microprocessor and defining a firmware of the main microcontroller,
• wherein the main microcontroller is configured to receive the primary reprogramming data through the remote connection interface and wherein the microprocessor is configured to overwrite the primary programming data with the primary reprogramming data so as to update the firmware of the main microcontroller.