Brahma Control box 18049105

The Brahma Control box 18049105 is a microprocessor-based burner management system designed for automatic ignition, flame monitoring, and safe shutdown of gas or oil burners. It supports single-stage and two-stage burners operating in intermittent mode. The device features a safety time of 5 seconds and a pre-purge time of 20 seconds. It is compatible with ionisation, UV, or IR flame detectors. The housing is made of impact-resistant and heat-resistant polymer with IP40 protection.

Parts of this type are selected by matching the series and type designation, supply voltage, safety time, pre-purge time, and flame detection method. The base or plug pattern must also be compatible. Always verify the existing control's markings before ordering, as units with mismatched safety times create a safety hazard.

When items of this kind fail, the burner may lock out, fail to ignite, or shut down unexpectedly. Common issues include faulty flame detection, incorrect wiring, or component degradation. Check the flame detector, wiring connections, and the control box's internal fuse or relay.