EP174 Fireye Programmer

Overview

The Fireye EP174 is a microprocessor-based programmer module designed for use with the Flame-Monitor E110 Burner Management Control System. As a critical component for industrial and commercial burner applications, it provides essential start-up programming, safe-start checks, and continuous flame monitoring. The EP174 is specifically engineered for precise burner sequencing, offering specialized functions such as early spark termination and non-recycle operation to ensure safe and efficient combustion.

Features

• Provides start-up programming and safe-start checks for automatically ignited burners.
• Features selectable purge timing with a minimum of 30 seconds via internal dipswitches.
• Early spark termination technology to enhance safety during the ignition trial.
• Includes six dipswitches for configurable operational settings.
• Non-recycle operation ensures the system locks out upon flame failure for manual intervention.
• Non-volatile memory retains lockout history and system hours even after power loss.
• RJ45 interface for connection to alpha-numeric displays like the ED510 for diagnostics.
• Monitors running interlocks, including air flow and fuel pressure switches.

Specifications

• Model Number: EP174
• System Compatibility: Fireye Flame-Monitor E100 and E110 Series
• Trial for Ignition (TFI): Selectable 5 and 10 second timings
• Purge Timing: Minimum 30 seconds (selectable)
• Input Voltage: 120 VAC (standard for compatible wiring bases)
• Operating Temperature: -40 degrees F to 140 degrees F (-40 degrees C to 60 degrees C)
• Humidity: 90 percent relative humidity maximum, non-condensing
• Shipping Weight: Approximately 1.0 lb
• Dimensions: 6.5 x 6.5 x 1.5 inches

Applications

The Fireye EP174 is widely utilized in industrial and commercial heating systems where reliable flame safeguard control is required. It is ideally suited for:

• Commercial and industrial boilers
• Large furnaces and kilns
• Industrial dryers and ovens
• Multi-burner configurations requiring centralized flame monitoring
• Systems using automatically ignited gas, oil, or combination fuel burners