24 VAC Microprocessor Based Intermittent Pilot Ignition Control Johnson Controls G77x Series Replacement
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
