Description
The Fenwal 35 615521 203 Ignition Control Module is engineered for use in gas furnaces, boilers, water heaters, and other gas powered appliances requiring dependable ignition control. It provides consistent spark timing and flame sensing, helping ensure a safe and efficient start up of combustion systems. This control module includes features such as a 30 second pre purge to clear the combustion area before ignition and a 7 second trial for ignition (TFI) period to attempt ignition. It also incorporates diagnostic LEDs and safety monitoring features that help technicians troubleshoot issues more easily.
Key Features
- 24 VAC Direct Spark Ignition (DSI) control for gas fired appliances.
- Microprocessor based sequencing for reliable and repeatable ignition performance.
- 30 second pre purge period to prepare the system before spark generation.
- 7 second trial for ignition (TFI) cycle to initiate burner ignition.
- Diagnostic LED indicators for easier troubleshooting and maintenance.
- Supports remote or local flame sensing and multiple ignition tries.
