Brahma Control box SM592N.2 36283301

The Brahma SM592N.2 control box (SKU 36283301) is a microprocessor-based flame safeguard for automatic control of ignition, flame monitoring, and safe operation of atmospheric gas burners, both single-stage and two-stage. It operates in an intermittent cycle and is suitable for burners with natural draft or forced air supply. The device uses ionization flame detection and meets EN 298 requirements, with a flame loss response time of less than one second. It provides full automation of the combustion cycle, including pre-purge, ignition, combustion monitoring, and safe shutdown on flame loss.

Parts of this type are selected by matching the exact series and type designation, supply voltage, safety and pre-purge times, flame detection method, and base or plug pattern to the original. The control box may have different time parameters (tv, ts, tw) depending on the batch, so verify the values indicated on the unit housing against the burner requirements. Mounting forms include base or plug patterns specific to each model; ensure compatibility before ordering.

Common failure modes include lockout due to flame loss, ionization circuit break, or ignition failure. When a control box of this kind fails, the burner may fail to start, shut down unexpectedly, or go into manual reset lockout. Check the flame detector, wiring, and gas supply, and verify the control box's time settings against the burner's specifications.