Brahma Control box TGRD62 18047006

The Brahma TGRD62 control box (SKU 18047006) is a microprocessor-based burner control unit for automatic ignition, flame monitoring, and safe operation of gas and liquid fuel burners in intermittent mode. It operates on a supply voltage of 200–240 V, with a safety time of 5 seconds and a pre-purge time of 1.5 seconds. Flame detection is performed by a photodiode (fd). The unit weighs 0.2 kg, has protection class IP00, and is housed in fire-resistant plastic.

Parts of this type are selected by matching the exact series and type designation, supply voltage, safety and pre-purge times, and flame detection method (ionisation, UV, or IR). The physical base or plug pattern must also match the existing socket. Controls of this type are normally not interchangeable across series, even within the same brand. Verify the part number and specifications against the original before ordering.

Items of this kind may fail due to voltage surges, overheating, or component wear. Symptoms include failure to ignite, lockout without reset, or intermittent shutdowns. Check the control box for visible damage, ensure proper supply voltage, and verify the flame detector signal and wiring connections.