Explosion Suppression and Fire Extinguishing Protection SystemIdeal for flame monitoring and shutdown protection in various gas and oil burners. Equipped with our factory-made flame monitor, it is solely sensitive to ultraviolet light from flames, showing no response to high temperatures in the furnace or light sources such as lighting. It boasts strong anti-interference capabilities, stable performance, and reliability.

Section 1: Explosion-proof and Fire-suppressing Protection System Function

    If ignition is successful, the ultraviolet probe detects the flame, and the fuel valve supplies fuel for normal combustion. If ignition fails or the flame is not detected suddenly during operation, the fuel valve is automatically shut off, and an audible and visual alarm is triggered to prompt the operator to arrive promptly. The operating switch should then be turned off to troubleshoot and, after the issue is resolved, restart the operation.（Note:Flame monitoring devices, flame shutdown protection systems, fire detection systems, and flame control box systems are customizable, as are the appearances.

Section IIExplosion Suppression and Fire Extinguishing Protection SystemTerminal wiring diagram

Section 3: Fire Extinguisher Alarm Operation

1After power on, the power indicator light illuminates.

2Turn the power switch to the "on" position. The power indicator light will illuminate, the monitor will operate, and simultaneously, the fuel solenoid valve will open. If ignition is successful and the UV probe detects flame, the fire indicator light will turn on, and the fuel valve will run to supply fuel for normal combustion.

3If ignition fails or the engine suddenly stalls during operation, the automatic fuel cutoff valve will activate, along with an audible and visual alarm.