| DMG970 - Gas Burner Safety Control For 2-stage forced draught and combi oil/gas burners Possible flame detectors: - Ionisation probe - Infrared flicker detector 1020 - UV flame sensor UVD 971 The burner control box DMG970 controls and supervises power burner for gas and dual fuel. The control box is approved and certified according the relevant European standards. The useShielding="left">The microprocessor- based programming sequence ensures extremely stable timings independent of voltage variations, ambient temperature and/or switchShielding="left">The control box is designed for maximum safety in case of fluctuations in the voltage supply. If the mains voltage drops below the permitted level, operation is interrupted and the control box automatically prevents the start sequence from being repeated. In this way, the safety of the system is not put at risk by a drop in the mains voltage. This low-voltage protection works not only during start-up but also permanently during operation. | 
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