Product Description
The Honeywell RM7897A1002 On-Off Primary Control is essential for managing gas, oil, or combination fuel single burner applications. This microprocessor-based control ensures full functionality and reliability.
- Microprocessor-based control
- Includes blinking LED fault annunciation
- Programmable post purge
Product Highlights
Features automatic burner sequencing, flame supervision, and system status indication. It also offers self-diagnostics and troubleshooting capabilities, making it ideal for various heating applications.
Product Information
Standard Information
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Brand: Honeywell
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Model: RM7897A1002
Technical Specifications
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Requires: S7800A1142 Display
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Flame Establishing Period - Pilot: 4 sec or 10 sec
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Interlocks: Selectable
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PrePurge: Determined by ST7800A Purge Timer Card
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PostPurge: Programmed with S7800A1142 display
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Airflow Switch Check: Included
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Delayed Main Valve: Included
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Nonvolatile Memory: Retains history files after power loss