The Fireye EP170 Programmer. Selectable purge (30 sec min.), 5 and 10 sec. TFI, non-recycle, early spark termination.
The EP170 programmers provide start-up programming, safe-start check, and flame monitoring supervision. They insure open damper (high purge) prepurge, proof of low fire position, and fuel valve end switch safety checks. A running interlock circuit on the FLAME-MONITOR system constantly monitors the limit switches, air flow switches, and fuel pressure switches through the programmer. The programmer control is designed to initiate a safety lockout if any of these circuits are open at the improper point in the control cycle
Apex Controls is not affiliated with Fireye or the use of the Fireye logo