FEATURES

• Drop-in replacement for JCI G77x series
• Safe Start and full-time flame sensing
• Custom prepurge and interpurge timings
• Multiple trials for ignition
• Diagnostic LED using Fenwal fault codes
• Three ground terminals for ease of wiring
• Remote or local flame sense options
• Automatic 5 min or 1 hour reset after lockout options

DESCRIPTION

The Fenwal 35-63J Series provides all the features, perfor- mance and reliability of our 35-63 Series 24 VAC intermittent pilot (spark-to-pilot) ignition control in a Johnson Controls format.

Designed to directly replace the Johnson G77x Series, the Fenwal 35-63J matches the footprint, mounting hole pattern, and wiring connections of the discontinued Johnson series.

APPLICATIONS

Directly replaces Johnson Controls G77x in:

• Commercial cooking equipment
• Commercial gas furnaces
• Unit heaters
• Water heaters

Consider the Fenwal 35-63J for IP ignition applications where a smaller footprint is desirable

ADVANTAGES

• Microprocessor control for precise, repeatable timings and operating sequences
• Fenwal Platform Design for easy customization of ignition cycle and timings to appliance requirements
• High Spark Energy for fast, dependable burner ignition
• Superior 120V Flame Sense Signal provides safe, reliable burner operation (vs. 24V design)
• On-board diagnostics with LED display for efficient operation and easy troubleshooting