This is a burner control unit for a Siemens device. Burner control unit Its exact function: It is: 👉 The electronic brain of the burner It performs: • Starting and stopping the burner • Controlling the start-up sequence (fan → spark → fuel pump) • Monitoring the flame 🔥 • Automatically shutting down the system in case of malfunction (safety) Very important: The device consists of two parts: 1. 🔴 → Generates fire and heat 2. → Controls the burner and ensures operation Often used in: • Diesel burners • Industrial ovens • Heating systems