A Rational 70.01.209S Ignition Control Module directs burner startup so the system lights reliably and maintains steady heating.
The ignition control module coordinates ignition sequencing and flame supervision within the combination oven, allowing the burner system to light consistently and operate safely. Its design matters because accurate control logic and durable electrical construction support dependable ignition timing, stable heating performance and protection against unsafe combustion conditions.
The ignition control module may be failing if the oven shows ignition delays, inconsistent burner startup, flame loss or intermittent heating performance during operation. Physical signs can include scorching, discoloration or damaged connectors and environmental signs may include moisture exposure, heat stress or residue buildup that can affect reliable electrical control.
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