Brahma Control box VM44G 37200738

The Brahma VM44G control box, SKU 37200738, is a microprocessor-based burner manager from the Eurogas series, designed for automatic ignition, flame monitoring, and safe operation of forced-draft gas burners in intermittent mode. It supports both single-stage and two-stage burners. The unit has a pre-purge time of 5 seconds and a safety time of 3 seconds. Flame detection is via ionization, with a flame loss reaction time of less than 1 second. It complies with EN 298 standards.

Parts of this type are selected by exact series and type designation, supply voltage, pre-purge and safety times, and flame detection method. The base or plug pattern must match the burner wiring harness. Before ordering, confirm the original part number and series marking on the label, and verify that the timing and voltage match the burner's specification. Substituting a visually similar unit without checking these parameters is not acceptable.

When items of this kind fail, the burner may lock out without restarting, often due to flame loss, ignition failure, or a break in the ionization circuit. The equipment may fail to start or shut down unexpectedly during operation. Check the flame sensor, wiring connections, and the control box's reset function. If the control box is faulty, it may not respond to reset attempts or may lock out repeatedly.