- Employs a plug-in mounting method
- Uses a microprocessor to improve performance
- Status and fault indication by indicator LEDs
- A 4-wire firing rate switching circuit controls an air damper motor or other auxiliary equipment duringstart-up of the burner.
- Safe start check before and during pre-purge
- Dual flame amplifier for UV, IR or flame rod sensor
- Automatic recycle once per 24h of uninterrupted heat demand.
- Frontal jack plug (Ø 3.5mm) to read the flame signal with a microampere meter.
- An electrical sub base lock (reset and safety limit terminals are swapped) to avoid that a Standard model is used systems wired for an Enhanced or Ultimate model. The DBC2000 cannot start then.
- Safety shutdown occurs on
- Remote bus communication (Ultimate model only)

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