Product Description
120 VAC 50/60 Hz, 4/10 Sec Pilot, 10/15 Sec Main, 15 Sec Post Purge, -40 to 140 Deg F, LHL-LF and HF Proven Purge, Interrupted Pilot, Microprocessor Based, Integrated, Burner Control Access for External Electrical Voltage Check
• Application Flexibility and Communication Interface Capability
• Five Leds Provide Sequence Information
• Five Function Run/Test Switch
• Interchangeable Plug-In Flame Amplifier
• Local or Remote Annunciation of RM7840 Operation and Fault Information
• Non-Volatile Memory Retains History Files and Lockout Status after Loss of Power
• Compatible with Existing Honeywell Flame Detector"" • Burner Control
• Type Microprocessor Based, Integrated
• Flame Establishing Period 4/10 Second (Pilot), 10/15 Second (Main)
• Pilot Type Interrupted
• Voltage Rating 120 Volt AC 50/60 Hertz
• Operating Temperature -40 to 140 Deg F
• Size 5 Inch Width x 5-1/4 Inch Depth x 5 Inch Height
• Application Automatically Fired Gas/Oil/Coal/Combination Fuel Single Burner, Automatic Burner Sequencing, Flame Supervision, System Status Indication, System or Self-Diagnostics and Troubleshooting, Programming Control
• Approval UL, CSA, CSD-1, FM, FCC Part 15, Class B, Swiss RE
• Interlock Type Lockout
• Maximum Total Connected Load 2000 Volt Amp
• Post-Purge 15 Second
• Relative Humidity 85 Percent Continuous (Non-Condensing)
• Includes Pre-Ignition, Early Spark Termination, LHL-LF and HF Proven Purge • Interlock Type Lockout
• Maximum Total Connected Load 2000 Volt Amp
• Post-Purge 15 Second
• Relative Humidity 85 Percent Continuous (Non-Condensing)
• Includes Pre-Ignition, Early Spark Termination, LHL-LF and HF Proven Purge • Microprocessor-based integrated burner control for automatically fired gas, oil, coal or combination fuel single burner applications. Provides safety, functional capability and features beyond conventional controls.
