Brahma Electronic control board (PCB) LCD2.B81 150MM 16021133

Brahma Electronic control board (PCB) LCD2.B81 150MM, SKU 16021133, is an original control board from Italy. It features an LCD display for showing operating parameters and configuring boiler equipment. The board is designed for user interaction with the automation system, with a cable length of 150 mm. It executes ignition and safety sequences, including lockout on failure, and manages modulation based on temperature sensors.

Parts of this type are selected by matching the exact model designation, supply voltage, safety times, and flame detection method to the original boiler. The board must be compatible with the specific boiler model and series. Before ordering, verify the cable length and mounting position to ensure proper installation. Always check the boiler's technical data for compatibility.

When items of this kind fail, the equipment may not start or may lock out on failure. The LCD display might show error codes or go blank. Check the board for visible damage, loose connections, or burnt components. Verify that the flame signal, pressure switches, and NTC sensors are functioning correctly.