DESCRIPTION
FIREYE® Series D40-41 Burner Management Controls provide ignition and flame failure protection
for manually started oil or gas burners. Plug-in Amplifier Modules permit the selection of ultraviolet,
repetitive self-check ultra-violet, AUTOCHECK infrared, or rectification methods of flame detection.
The control system includes a safe start check, effective on each start. If flame signal (real or simulated)
is detected, the unit cannot be started. For increased safety and reliability, Fireye 72D1R3 AU-
TOCHECK infrared amplifier (using the pulsing flame signal) and 72DUVS ultraviolet amplifier
(using a scanner shutter) check the function of the flame detecting system for component failure during
each burner firing cycle. Meter test jacks on each amplifier module provide flame signal readout with a DC
voltmeter. Flame failure response time is four seconds (max.). When amplifier modules with T suffix are
used, the flame failure response time is reduced to one second (max.).
The control provides three SPDT and one SPNO load switches for external loads and starting circuits.
Fireye D40-41 Burner Management controls may be adapted to a simple control system or as a building
block with auxiliary devices to provide additional functions.
SPECIFICATIONS
Supply Voltage:
D40-120V (min. 102V: Max. 132V) 50/60 Hz.
D41-230V (Min. 196V: Max. 253V) 50/60 Hz.
Power Consumption (Operating):
20 VA.
Maximum Simultaneous Connected Load:
2000 VA.
Ambient limits: Max. Min.
Control-Amplifier 120º F (49º C) - 40º F (- 40º C)
UV1-UV2-UV8A Scanner 200º F (94º C) - 40º F (- 40º C)
45UV5 Scanner 135º F (65º C) - 40º F (- 40º C)
48PT2 Scanner 125º F (52º C) - 40º F (- 40º C)
45CM1 Scanner 165º F (74º C) - 40º F (- 40º C)
69ND1 Flame Rod (Tip 2460F) 1500º F (816º C) - 40º F (- 40º C)
D-4041
SEPTEMBER 2001
SOLID STATE
Burner Management
Controls
SERIES D40-41
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