Brahma Control box CM32 30391855

Brahma CM32 gas burner control box (SKU 30391855) is a fully solid-state microprocessor controller for progressive (modulating) gas burners with forced draft fan. It operates in intermittent (cyclic) mode and controls two solenoid valves. Non-volatile (hardware) lockout ensures manual reset after a safety shutdown. This control box fits burners from Riello, Weishaupt, Giersch, Viessmann, and Lamborghini.

Replacement control boxes of this type are selected by exact series and type designation, supply voltage, safety and pre-purge times, and flame detection method (ionisation, UV, or IR). The base or plug pattern must match the existing wiring base. A control box is normally not interchangeable across series even within one brand; a mismatched safety time creates a safety hazard, not merely a functional issue. When replacing, always verify the control parameters against the burner manufacturer's specification to ensure the ignition sequence and lockout timing meet appliance safety requirements and that the wiring and detector type are compatible.