Fenwal 35-605200-005 Control Board
The Fenwal 35-605200-005 is a high-performance 24 VAC Direct Spark Ignition (DSI) control engineered for precision in gas-fired appliances. Built with microprocessor-based circuitry, this ignition control board provides repeatable timing and a systematic sequence of operation that includes a 15-second pre-purge, a 7-second trial for ignition (TFI), and a 15-second inter-purge. For long-term reliability in the field, the board features on-board LED diagnostics to simplify troubleshooting and remote flame sensing capabilities to ensure safe burner operation.
As a veteran-grade HVAC replacement part, the 35-60 series is designated for use with natural, LP, and manufactured gases. This specific multi-try ignition module performs three trials for ignition before entering a safety lockout, with an automatic reset occurring after one hour if the call for heat persists. The conformal coating provides essential moisture resistance, making it suitable for demanding commercial and residential environments where stable flame signal monitoring is critical to system uptime.
Key Benefits for HVAC Technicians- Precise Timing Control: Microprocessor logic ensures consistent pre-purge and TFI sequences, reducing nuisance lockouts in high-demand systems.
- Enhanced Diagnostics: The integrated LED error code indicator allows for rapid identification of ignition failures or flame sense issues.
- System Versatility: Compatible with various 24V gas valves and furnace configurations, supporting both local and remote flame sensing.
- Durability: Features a rugged Noryl enclosure and conformal-coated electronics to withstand vibration and non-condensing humidity up to 95%.
- Safety Lockout Recovery: Provides a manual or automatic reset option, ensuring the appliance resumes operation once conditions are safe.
How do I measure the flame signal on this board?
Technicians should use a DC microammeter connected to the FC+ and FC- terminals. A stable flame current of at least 0.7 microamps is required to maintain operation and prevent safety lockout.
What does a flashing LED on the Fenwal 35-605200-005 indicate?
The diagnostic LED provides specific fault codes. A steady flash typically indicates a flame sense failure, while specific pulse patterns identify ignition lockout or internal control faults.
Can this module be used for both LP and Natural Gas?
Yes, the Fenwal 35-605200-005 is designed to control spark ignition for Natural, LP, and manufactured gas burners, provided the gas valve is rated for 24 VAC operation.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $209.02
-65%$209.02
$73.16Fenwal 35-605200-005 Control Board
The Fenwal 35-605200-005 is a high-performance 24 VAC Direct Spark Ignition (DSI) control engineered for precision in gas-fired appliances. Built with microprocessor-based circuitry, this ignition control board provides repeatable timing and a systematic sequence of operation that includes a 15-second pre-purge, a 7-second trial for ignition (TFI), and a 15-second inter-purge. For long-term reliability in the field, the board features on-board LED diagnostics to simplify troubleshooting and remote flame sensing capabilities to ensure safe burner operation.
As a veteran-grade HVAC replacement part, the 35-60 series is designated for use with natural, LP, and manufactured gases. This specific multi-try ignition module performs three trials for ignition before entering a safety lockout, with an automatic reset occurring after one hour if the call for heat persists. The conformal coating provides essential moisture resistance, making it suitable for demanding commercial and residential environments where stable flame signal monitoring is critical to system uptime.
Key Benefits for HVAC Technicians- Precise Timing Control: Microprocessor logic ensures consistent pre-purge and TFI sequences, reducing nuisance lockouts in high-demand systems.
- Enhanced Diagnostics: The integrated LED error code indicator allows for rapid identification of ignition failures or flame sense issues.
- System Versatility: Compatible with various 24V gas valves and furnace configurations, supporting both local and remote flame sensing.
- Durability: Features a rugged Noryl enclosure and conformal-coated electronics to withstand vibration and non-condensing humidity up to 95%.
- Safety Lockout Recovery: Provides a manual or automatic reset option, ensuring the appliance resumes operation once conditions are safe.
How do I measure the flame signal on this board?
Technicians should use a DC microammeter connected to the FC+ and FC- terminals. A stable flame current of at least 0.7 microamps is required to maintain operation and prevent safety lockout.
What does a flashing LED on the Fenwal 35-605200-005 indicate?
The diagnostic LED provides specific fault codes. A steady flash typically indicates a flame sense failure, while specific pulse patterns identify ignition lockout or internal control faults.
Can this module be used for both LP and Natural Gas?
Yes, the Fenwal 35-605200-005 is designed to control spark ignition for Natural, LP, and manufactured gas burners, provided the gas valve is rated for 24 VAC operation.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Fenwal 35-605200-005 is a high-performance 24 VAC Direct Spark Ignition (DSI) control engineered for precision in gas-fired appliances. Built with microprocessor-based circuitry, this ignition control board provides repeatable timing and a systematic sequence of operation that includes a 15-second pre-purge, a 7-second trial for ignition (TFI), and a 15-second inter-purge. For long-term reliability in the field, the board features on-board LED diagnostics to simplify troubleshooting and remote flame sensing capabilities to ensure safe burner operation.
As a veteran-grade HVAC replacement part, the 35-60 series is designated for use with natural, LP, and manufactured gases. This specific multi-try ignition module performs three trials for ignition before entering a safety lockout, with an automatic reset occurring after one hour if the call for heat persists. The conformal coating provides essential moisture resistance, making it suitable for demanding commercial and residential environments where stable flame signal monitoring is critical to system uptime.
Key Benefits for HVAC Technicians- Precise Timing Control: Microprocessor logic ensures consistent pre-purge and TFI sequences, reducing nuisance lockouts in high-demand systems.
- Enhanced Diagnostics: The integrated LED error code indicator allows for rapid identification of ignition failures or flame sense issues.
- System Versatility: Compatible with various 24V gas valves and furnace configurations, supporting both local and remote flame sensing.
- Durability: Features a rugged Noryl enclosure and conformal-coated electronics to withstand vibration and non-condensing humidity up to 95%.
- Safety Lockout Recovery: Provides a manual or automatic reset option, ensuring the appliance resumes operation once conditions are safe.
How do I measure the flame signal on this board?
Technicians should use a DC microammeter connected to the FC+ and FC- terminals. A stable flame current of at least 0.7 microamps is required to maintain operation and prevent safety lockout.
What does a flashing LED on the Fenwal 35-605200-005 indicate?
The diagnostic LED provides specific fault codes. A steady flash typically indicates a flame sense failure, while specific pulse patterns identify ignition lockout or internal control faults.
Can this module be used for both LP and Natural Gas?
Yes, the Fenwal 35-605200-005 is designed to control spark ignition for Natural, LP, and manufactured gas burners, provided the gas valve is rated for 24 VAC operation.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
