BASO C664AGA-1C Ignition Control

The BASO C664AGA-1C is an industrial-grade intermittent pilot ignition control designed for precise electronic spark ignition in gas-fired heating equipment. Operating on a 24Vac circuit, this module features a single try for ignition with an 85-second trial duration and a 15-second inter-purge cycle. Engineered for remote flame sensing and equipped with a damper plug, it provides reliable sequence control for atmospheric burners. As a direct replacement for BG1600M10ER-1AD and the G770RHA-2, this control board ensures compatibility with legacy systems requiring no pre-purge functionality. The C664AGA-1C manages the gas valve and spark transformer with high-frequency efficiency, maintaining system safety by strictly adhering to a no-retry timing protocol. Contractors utilizing this Baso Gas Products module benefit from a rugged design that withstands the electrical noise and thermal stresses common in commercial HVACR environments.

Key Benefits

• Direct Cross-Reference: Seamlessly replaces obsolete Johnson Controls and Baso G770RHA-2 models.
• Integrated Damper Connection: Simplifies wiring in systems utilizing motorized vent dampers.
• Intermittent Pilot Operation: Enhances energy efficiency by eliminating the need for a standing pilot light.
• Robust Flame Detection: Optimized for remote flame sensing to ensure stable signal rectification.
• Standardized Sequence: Features an 85-second ignition trial and 15-second inter-purge for consistent burner cycling.

Common Questions

Is the BASO C664AGA-1C compatible with local flame sensing?
This specific model is configured for remote flame sensing. Verify your electrode configuration and ensure the sensor lead is routed correctly to the terminal to maintain proper microamp signals.

What should I check if the module does not initiate a spark?
First, confirm 24Vac at the power terminals and check the damper plug connection. If the damper is not securely connected or the end switch fails to close, the ignition sequence will not initiate.

Does this unit support multiple ignition attempts?
No, this is a single try for ignition control with no-retry timing. If the flame is not established within the 85-second window, the system will lockout for safety, requiring a power reset.

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.