BASO C610U-1C Control

The BASO C610U-1C is a universal intermittent pilot ignition control designed for 24VAC gas-fired atmospheric heating systems. This module provides a 100% shutoff safety lockout feature if the pilot fails to ignite within the 25-second trial for ignition (TFI) period. Engineered for field service versatility, the C610U-1C serves as a high-compatibility ignition module replacement for obsolete units, including the BG1600M51EF-1AA and G600AX-1. It manages the gas valve, monitors the flame rectification signal, and ensures precise timing for both natural gas and LP applications. This control supports single-rod or dual-rod sensing configurations, allowing technicians to adapt to various burner geometries. By consolidating multiple legacy footprints into one universal gas ignition control, it reduces truck stock requirements while maintaining reliable sequence of operation in residential and tight commercial furnaces or boilers.

Key Performance Specifications

• Universal Compatibility: Direct replacement for BASO G600, G670, and G60 systems, as well as several Johnson Controls and Honeywell intermittent pilot models.
• Safety Sequence: 25-second TFI with a 100% shutoff lockout logic to prevent hazardous gas accumulation.
• Input Voltage: Operates on a standard 24V (18-30VAC) 50/60Hz circuit.
• Flame Sensing: High-sensitivity flame rectification circuit compatible with single-rod (internal) or dual-rod (external) setups.
• LED Diagnostics: Integrated status light for rapid HVAC troubleshooting and error code identification in the field.

Common Contractor Questions

Can the C610U-1C replace a non-lockout ignition module?
Yes, this unit can replace non-lockout models to provide an additional layer of safety, as it will shut down the gas valve if the flame signal is not sensed within the 25-second window.

How do I configure this for a single-rod vs. dual-rod system?
For single-rod (internal) sensing, the pilot hardware must be grounded to the "GND" terminal. For dual-rod (remote) sensing, the flame probe is connected to the "SENSE" terminal.

Is this control compatible with LP gas?
The BASO C610U-1C is rated for use with both natural and LP gas, provided the correct gas valve and orifice components are utilized within the system.

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.