Brahma 30391855 CM32 control box

Brahma CM32 (art. 30391855) — fully solid-state microprocessor controller ("burner management system"), designed for full automation, reliable control and maximum safety of atmospheric gas burners of progressive (modulating) type with fan, operating in intermittent (cyclic) mode. It is developed for controlling two solenoid valves and is suitable for a wide range of heat-generating equipment. Purpose and application Brahma CM32 (30391855) is ideal for automation of gas equipment where high reliability and safety are required. The burner management system CM32 is used in: Gas heating and combined boilers (domestic and industrial); Air heaters (e.g., popular models Master BV70, BV110, BV170, BV290, B230, B360 and OKLIMA); Hot air generators, combi steamers, radiant tube heaters and water heaters; Industrial furnaces, infrared (IR) heaters; Burners of leading brands (Riello, Weishaupt, Giersch, Viessmann, Lamborghini and others). Main functions and features Non-volatile (hardware) lockout with manual reset: Key feature of the CM series, providing the highest safety class. In case of any abnormal situation (e.g., ignition failure or sudden flame loss) the device automatically locks. To restart it, you must manually press the Reset button on the housing after eliminating the cause of the malfunction. This eliminates the risk of spontaneous burner start-up. Two independent safety contacts: A critically important safety function. The gas valve output is equipped with two independent contacts connected in series. This duplication provides redundancy and eliminates the possibility of gas leakage