Product Description
120 VAC 50/60 Hz, 10 or 15 Sec Flame Establishing Period, 15 Sec Post Purge, Interrupted Pilot, Integrated, Microprocessor Burner Control with LHL-LF and HFFunctions Include Automatic Burner Sequencing, Flame Supervision, System Status Indication, System or Self-Diagnostics and trouble Shooting
• Access for External Electrical Voltage Checks
• Application Flexibility and Communication Interface Capability
• Five LEDs Provide Sequence Information
• Five Function Run/Test Switch
• Interchangeable Plug-In Flame Amplifiers
• Local or Remote Annunciation of MM7840 Operation and Fault Information
• Nonvolatile Memory Retains History Files• Microprocessor Burner Control
• Type Integrated
• Flame Establishing Period 10 or 15 Second
• 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 Gas, Oil or Combination Fuel Single Burner
• Approval UL, CSA, FM, FCC, RE, CSD-1
• Post Purge Time 15 Second
• Early Spark Termination 5 Second
• Vibration 0.5G
• Includes LHL-LF and HF Proven, Lockout and Lockout Status after Loss of Power"" Proven• Post Purge Time 15 Second
• Early Spark Termination 5 Second
• Vibration 0.5G
• Includes LHL-LF and HF Proven, Lockout
