Fireye MEP149 Module
The Fireye MEP149 is a microprocessor-based non-recycle programmer module specifically engineered for the Fireye MicroM series burner management systems. Designed for heavy-duty industrial and commercial applications, this plug-in module provides precise control over the burner sequence, ensuring code-compliant operation for boilers, furnaces, and process heating equipment. As a modular flame safeguard component, it eliminates the timing drift associated with older mechanical systems, offering superior reliability in harsh environments.
This specific Fireye programmer module is configured with a fixed 30-second pre-purge to thoroughly ventilate the combustion chamber before ignition. It features a 5-second Pilot Trial for Ignition (PTFI) paired with an 8-second pilot stabilization period, which is critical for ensuring a steady transition to the main flame. To safely clear residual combustible gases after a cycle, the MEP149 provides a robust 90-second post-purge. In the event of a flame failure, the control enters a safety lockout, requiring a manual reset?Çöa vital feature for preventing hazardous fuel buildup in high-capacity systems.
- Precise Timing: Features a fixed 30s purge and 90s post-purge for optimal vessel ventilation.
- System Safety: The non-recycle operation forces a manual intervention if the flame signal is lost during the firing period.
- Contractor-Friendly Design: Standard plug-in architecture allows for rapid field replacement on MEC120 or MEC230 chassis without rewiring.
- Airflow Monitoring: Integrates an airflow proving requirement at the start of the cycle to ensure the blower is operational before fuel delivery.
Common Questions & Answers
Can I use the MEP149 to replace an older M-Series II module?
Yes, the MicroM series was designed to be backward compatible with most M-Series II, TFM, and UVM controls. However, you should verify that your existing wiring base and flame scanner (UV or IR) are compatible with the specific amplifier module installed in your chassis.
What causes a lockout during the 30-second purge cycle?
Lockouts during the purge timing phase are typically caused by a failure to prove the airflow switch. The MEP149 requires the air flow switch (connected between terminals 7 and 6) to close within 10 seconds of the cycle start.
Is the pilot stabilization period adjustable?
No, the 8-second pilot stabilization on the MEP149 is a fixed factory setting. If your application requires adjustable timings or different trial periods, a 200 or 500 series module with dip-switches may be required.
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: $195.18
-65%$195.18
$68.31Fireye MEP149 Module
The Fireye MEP149 is a microprocessor-based non-recycle programmer module specifically engineered for the Fireye MicroM series burner management systems. Designed for heavy-duty industrial and commercial applications, this plug-in module provides precise control over the burner sequence, ensuring code-compliant operation for boilers, furnaces, and process heating equipment. As a modular flame safeguard component, it eliminates the timing drift associated with older mechanical systems, offering superior reliability in harsh environments.
This specific Fireye programmer module is configured with a fixed 30-second pre-purge to thoroughly ventilate the combustion chamber before ignition. It features a 5-second Pilot Trial for Ignition (PTFI) paired with an 8-second pilot stabilization period, which is critical for ensuring a steady transition to the main flame. To safely clear residual combustible gases after a cycle, the MEP149 provides a robust 90-second post-purge. In the event of a flame failure, the control enters a safety lockout, requiring a manual reset?Çöa vital feature for preventing hazardous fuel buildup in high-capacity systems.
- Precise Timing: Features a fixed 30s purge and 90s post-purge for optimal vessel ventilation.
- System Safety: The non-recycle operation forces a manual intervention if the flame signal is lost during the firing period.
- Contractor-Friendly Design: Standard plug-in architecture allows for rapid field replacement on MEC120 or MEC230 chassis without rewiring.
- Airflow Monitoring: Integrates an airflow proving requirement at the start of the cycle to ensure the blower is operational before fuel delivery.
Common Questions & Answers
Can I use the MEP149 to replace an older M-Series II module?
Yes, the MicroM series was designed to be backward compatible with most M-Series II, TFM, and UVM controls. However, you should verify that your existing wiring base and flame scanner (UV or IR) are compatible with the specific amplifier module installed in your chassis.
What causes a lockout during the 30-second purge cycle?
Lockouts during the purge timing phase are typically caused by a failure to prove the airflow switch. The MEP149 requires the air flow switch (connected between terminals 7 and 6) to close within 10 seconds of the cycle start.
Is the pilot stabilization period adjustable?
No, the 8-second pilot stabilization on the MEP149 is a fixed factory setting. If your application requires adjustable timings or different trial periods, a 200 or 500 series module with dip-switches may be required.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Fireye MEP149 is a microprocessor-based non-recycle programmer module specifically engineered for the Fireye MicroM series burner management systems. Designed for heavy-duty industrial and commercial applications, this plug-in module provides precise control over the burner sequence, ensuring code-compliant operation for boilers, furnaces, and process heating equipment. As a modular flame safeguard component, it eliminates the timing drift associated with older mechanical systems, offering superior reliability in harsh environments.
This specific Fireye programmer module is configured with a fixed 30-second pre-purge to thoroughly ventilate the combustion chamber before ignition. It features a 5-second Pilot Trial for Ignition (PTFI) paired with an 8-second pilot stabilization period, which is critical for ensuring a steady transition to the main flame. To safely clear residual combustible gases after a cycle, the MEP149 provides a robust 90-second post-purge. In the event of a flame failure, the control enters a safety lockout, requiring a manual reset?Çöa vital feature for preventing hazardous fuel buildup in high-capacity systems.
- Precise Timing: Features a fixed 30s purge and 90s post-purge for optimal vessel ventilation.
- System Safety: The non-recycle operation forces a manual intervention if the flame signal is lost during the firing period.
- Contractor-Friendly Design: Standard plug-in architecture allows for rapid field replacement on MEC120 or MEC230 chassis without rewiring.
- Airflow Monitoring: Integrates an airflow proving requirement at the start of the cycle to ensure the blower is operational before fuel delivery.
Common Questions & Answers
Can I use the MEP149 to replace an older M-Series II module?
Yes, the MicroM series was designed to be backward compatible with most M-Series II, TFM, and UVM controls. However, you should verify that your existing wiring base and flame scanner (UV or IR) are compatible with the specific amplifier module installed in your chassis.
What causes a lockout during the 30-second purge cycle?
Lockouts during the purge timing phase are typically caused by a failure to prove the airflow switch. The MEP149 requires the air flow switch (connected between terminals 7 and 6) to close within 10 seconds of the cycle start.
Is the pilot stabilization period adjustable?
No, the 8-second pilot stabilization on the MEP149 is a fixed factory setting. If your application requires adjustable timings or different trial periods, a 200 or 500 series module with dip-switches may be required.
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.
