Brahma Control box DSM11P 43000003

The Brahma DSM11P control box (SKU 43000003) is a burner control for two-stage atmospheric gas burners. It automates the combustion process from ignition to safe shutdown, supporting flame detection via ionisation, UV, or IR methods. The device includes a built-in ignition transformer and responds to flame loss in less than 1 second, entering a manual-reset lockout on any abnormal condition. It is designed for continuous operation in industrial and domestic heating boilers, heat generators, and similar gas-consuming equipment.

When selecting a replacement control of this type, the exact series and type designation must match the original. Critical parameters include supply voltage, safety times, pre-purge duration, and flame detection method (ionisation, UV, or IR). The base or plug pattern must also be identical, as controls from different series are typically not interchangeable. Ensure the control is compatible with the burner's electrode configuration (single or separate ignition/flame sensing).

Typical failures of such controls include lockout due to ignition failure or flame loss, often indicated by a reset button activation. The equipment may fail to start, shut down unexpectedly, or not respond to reset attempts. Check the flame detector signal, ignition transformer operation, and wiring connections for faults.