Fenwal 35-655005-211 Ignition Module
The Fenwal 35-655005-211 is a microprocessor-based 24 VAC Hot Surface Ignition (HSI) Control engineered for precise management of gas-fired appliances. This ignition module features a 30-second pre-purge cycle and a 4-second Trial for Ignition (TFI), ensuring the combustion chamber is cleared before the 24V or 120/240V gas valve is energized. Built for durability in demanding environments, it operates within a temperature range of -40°F to 176°F and incorporates DETECT-A-FLAME® flame sensing technology for rapid response to flame failure. The on-board diagnostic LED provides technicians with immediate fault codes, significantly reducing troubleshooting time for airflow faults or flame signal issues. Designed for compatibility with natural, manufactured, and LP gas, this Fenwal ignition control is a standard replacement for the 05-21, 05-24, and 05-32 series. Its compact, non-position-sensitive design allows for flexible horizontal or vertical mounting in commercial cooking equipment, boilers, and furnaces.
Key Benefits:- Advanced Diagnostics: The integrated diagnostic LED flashes specific fault codes to identify airflow issues, internal failures, or ignition lockouts.
- Precise Timing Control: Microprocessor circuitry ensures repeatable 30-second pre-purge and 15-second inter-purge sequences for consistent performance.
- System Flexibility: Supports both local and remote flame sensing with a minimum 0.7 microamps sensitivity for flame rectification.
- Robust Safety: Safe-start component verification prevents ignition if a false flame signal or hardware malfunction is detected.
- What does a 3-flash LED code mean? A 3-flash signal on this module typically indicates an ignition lockout after the designated trials fail to establish a flame.
- Can I use this with a 120V ignitor? Yes, while the control power is 24 VAC, it features field-selectable line voltage terminals (L1 & L2) to power 120V or 240V hot surface ignitors.
- How do I reset the module after a lockout? Reset is achieved by cycling the thermostat or removing the 24 VAC power source for at least 5 seconds.
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.
Fenwal 35-655005-211 Ignition Module
The Fenwal 35-655005-211 is a microprocessor-based 24 VAC Hot Surface Ignition (HSI) Control engineered for precise management of gas-fired appliances. This ignition module features a 30-second pre-purge cycle and a 4-second Trial for Ignition (TFI), ensuring the combustion chamber is cleared before the 24V or 120/240V gas valve is energized. Built for durability in demanding environments, it operates within a temperature range of -40°F to 176°F and incorporates DETECT-A-FLAME® flame sensing technology for rapid response to flame failure. The on-board diagnostic LED provides technicians with immediate fault codes, significantly reducing troubleshooting time for airflow faults or flame signal issues. Designed for compatibility with natural, manufactured, and LP gas, this Fenwal ignition control is a standard replacement for the 05-21, 05-24, and 05-32 series. Its compact, non-position-sensitive design allows for flexible horizontal or vertical mounting in commercial cooking equipment, boilers, and furnaces.
Key Benefits:- Advanced Diagnostics: The integrated diagnostic LED flashes specific fault codes to identify airflow issues, internal failures, or ignition lockouts.
- Precise Timing Control: Microprocessor circuitry ensures repeatable 30-second pre-purge and 15-second inter-purge sequences for consistent performance.
- System Flexibility: Supports both local and remote flame sensing with a minimum 0.7 microamps sensitivity for flame rectification.
- Robust Safety: Safe-start component verification prevents ignition if a false flame signal or hardware malfunction is detected.
- What does a 3-flash LED code mean? A 3-flash signal on this module typically indicates an ignition lockout after the designated trials fail to establish a flame.
- Can I use this with a 120V ignitor? Yes, while the control power is 24 VAC, it features field-selectable line voltage terminals (L1 & L2) to power 120V or 240V hot surface ignitors.
- How do I reset the module after a lockout? Reset is achieved by cycling the thermostat or removing the 24 VAC power source for at least 5 seconds.
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 35-655005-211 is a microprocessor-based 24 VAC Hot Surface Ignition (HSI) Control engineered for precise management of gas-fired appliances. This ignition module features a 30-second pre-purge cycle and a 4-second Trial for Ignition (TFI), ensuring the combustion chamber is cleared before the 24V or 120/240V gas valve is energized. Built for durability in demanding environments, it operates within a temperature range of -40°F to 176°F and incorporates DETECT-A-FLAME® flame sensing technology for rapid response to flame failure. The on-board diagnostic LED provides technicians with immediate fault codes, significantly reducing troubleshooting time for airflow faults or flame signal issues. Designed for compatibility with natural, manufactured, and LP gas, this Fenwal ignition control is a standard replacement for the 05-21, 05-24, and 05-32 series. Its compact, non-position-sensitive design allows for flexible horizontal or vertical mounting in commercial cooking equipment, boilers, and furnaces.
Key Benefits:- Advanced Diagnostics: The integrated diagnostic LED flashes specific fault codes to identify airflow issues, internal failures, or ignition lockouts.
- Precise Timing Control: Microprocessor circuitry ensures repeatable 30-second pre-purge and 15-second inter-purge sequences for consistent performance.
- System Flexibility: Supports both local and remote flame sensing with a minimum 0.7 microamps sensitivity for flame rectification.
- Robust Safety: Safe-start component verification prevents ignition if a false flame signal or hardware malfunction is detected.
- What does a 3-flash LED code mean? A 3-flash signal on this module typically indicates an ignition lockout after the designated trials fail to establish a flame.
- Can I use this with a 120V ignitor? Yes, while the control power is 24 VAC, it features field-selectable line voltage terminals (L1 & L2) to power 120V or 240V hot surface ignitors.
- How do I reset the module after a lockout? Reset is achieved by cycling the thermostat or removing the 24 VAC power source for at least 5 seconds.
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.
