RM7840G1022 Microprocessor-Based Burner Control with VPS LHL-LF Valve Proving, Programmable Purge, and Integrated S7800A1142 Keyboard Display — 120 Vac

RM7840G1022 Programmer Control for VPS LHL-LF w/ VPS
Microprocessor-based integrated burner control for automatically fired gas, oil, coal, or combination fuel single burner applications, 120 Vac

The RM7840G1022 offers advanced safety and control features including valve proving for LHL and low-fire applications. It comes standard with the S7800A1142 Keyboard Display Module for setup and diagnostics, providing comprehensive system monitoring and operation flexibility.

Key Features

• Automatic burner sequencing, flame supervision, system status indication, and troubleshooting

• Access for external electrical voltage checks

• Application flexibility and communication interface capability

• Five LEDs display sequence information; Power LED blinks fault codes on lockout

• Five-function Run/Test switch

• Interchangeable plug-in flame amplifiers

• Local or remote annunciation of operation and fault information (optional)

• Nonvolatile memory retains history files and lockout status after power loss

• Compatible with existing Honeywell flame detectors

• Includes S7800A1142 Keyboard Display Module

• Keyboard required to set up Valve Proving Feature and adjust post purge time

Technical Specifications