Honeywell RM7898A1000 On-Off Primary Control With VPS

Product Description

The Honeywell RM7898A1000 On-Off Primary Control is designed for gas, oil, or combination fuel single burner applications. It includes a Programmable Post Purge and Valve Proving Feature, requiring an S7800A1142 Display for full functionality.

• Automatic burner sequencing and flame supervision.
• Requires subbase, amplifier, and purge card.
• Five LEDs provide sequence information.

Product Highlights

The Honeywell RM7898A1000 integrates multiple functions including system status indication and self-diagnostics. It offers various options like a PC interface and remote display module, making it versatile for different applications.

Product Information

Standard Information

• Functions: Automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics.
• Options: PC interface, keyboard display module, DATA CONTROLBUS MODULE, remote display module, and COMBUSTION SYSTEM MANAGER software.

Technical Specifications

• Flame Establishing Period - Pilot: 4 sec or 10 sec.
• Interlocks: Selectable.
• Preignition: Yes.
• PrePurge: Determined by ST7800A Purge Timer Card.
• Nonvolatile Memory: Retains history files after power loss.
• PostPurge: Programmable.
• Country of Origin: Mexico.