Brahma Control box 37430032

The Brahma Control box 37430032 is a burner management device designed for automatic ignition and flame monitoring in gas heating systems. It operates on a supply voltage of 220–240 V and features a safety time of 5 seconds and a pre-purge time of 12 seconds. The control box uses ionization flame detection and drives the ignition transformer, fuel valve, and fan. It is intended for use with Systema S.p.A. INFRA ES equipment. The protection class is IP00, requiring installation in a protected enclosure.

Parts of this type are selected by matching the series and type designation, supply voltage, and timing parameters (safety time and pre-purge time) to the original unit. The flame detection method must also correspond, as ionization, UV, or IR detectors are not interchangeable. The physical connector profile and mounting base must be identical to the existing control box. Before ordering, verify the markings on the original unit and compare the specifications.

When control boxes of this kind fail, common symptoms include the burner failing to ignite, repeated lockouts, or the system shutting down unexpectedly. The equipment may show an error indication or fail to respond to reset attempts. Check the flame detector, wiring connections, and supply voltage to diagnose the issue.