Description
Honeywell RM7800L1012 Programmer Control LHL-LF Proven Purge with S7800 Display (Lockout)
The Honeywell RM7800L1012 is a microprocessor-based integrated burner control designed for automatically fired single burner applications using gas, oil, coal, or combination fuels. It delivers advanced safety features, comprehensive burner sequencing, and reliable flame supervision, providing superior functionality beyond conventional burner controls.
Key Features
-
Automatic Burner Sequencing
Controls the full burner sequence automatically, including startup, operation, and shutdown phases. -
Flame Supervision and Lockout
Provides precise flame detection with reliable lockout protection to ensure safe operation. -
System Status Indication
Five LEDs give clear sequence and status information for easy monitoring. -
Run/Test Switch
A five-function Run/Test switch simplifies operation, maintenance, and troubleshooting. -
Interchangeable Plug-in Flame Amplifiers
Offers versatility with flame amplifier modules that can be easily swapped for different applications. -
Communication and Diagnostics
Supports system or self-diagnostics with trouble-shooting features and access for external voltage checks. -
Memory Retention
Nonvolatile memory retains lockout status and history files even after power loss, ensuring valuable diagnostic data is preserved. -
Local or Remote Annunciation
Optional remote annunciation provides fault and operation status for flexible monitoring. -
Compatibility
Works seamlessly with existing Honeywell flame detectors. -
Includes Keyboard Display Module
Integrated display and keypad module allows intuitive control and programming on-site.
Technical Specifications
| Specification | Details |
|---|---|
| Application | Programming Control |
| Voltage | 120 V AC |
| Interlocks | Lockout |
| Burner Type | Gas, Oil, Coal, or Combination Fuel |
| Control Type | Microprocessor-Based Integrated Burner Control |
| Display | S7800 Keyboard Display Module |
| Diagnostics | System/Self-Diagnostics and Troubleshooting |
| Memory | Nonvolatile (retains lockout and history) |
| Flame Amplifiers | Interchangeable plug-in modules |
| Status Indicators | 5 LEDs |
| Controls | 5-Function Run/Test Switch |
| Annunciation | Local or optional remote |
Summary
The Honeywell RM7800L1012 is a versatile and robust burner programmer control system engineered for safety and efficiency in automatic burner operation. Its advanced features, including automatic sequencing, flame supervision, and comprehensive diagnostics, make it ideal for a wide range of commercial and industrial burner applications.
