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DIAGNOSTIC MESSAGES (CONTINUED)
COMBINATION FUEL BURNERS - TM-5-3895-374-24-2_442

TM-5-3895-374-24-2 M081 Asphalt Mixing Plant Manual
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TM 5-3895-374-24-2 SUGGESTED WIRING DIAGRAM FOR FIREYE EP260, EP261, EP270 PROGRAMMER LOGIC Caution:    All    safety    limit    switches should  be  approved  as  limit  controls and  should  be  wired  directly  in   the circuit of the Flame Safeguard control. The use of electronic switches   to   close   interlock   circuits may cause erratic operation. AUXILIARY   DEVICE   IN   M-D-8   CIRCUIT   AT   FLAME MONITOR CONTROL The function of the low fire start and high fire purge interlock circuits internally in a new Fireye Flame Monitor unit    is    accomplished    by    highly    reliable    solid    state electronic    circuitry.    This    prohibits    the    connection    of power    consuming    devices    (i.e.    lamps,    annunciators, relays, timers, etc.) to the D or 8 terminals. FLAME MONITOR ELECTRICAL NOISE In    applications    which    appear    to    have    excessive electrical  noise,  it  may  be  helpful  to  add  an  electrical noise   suppressor   to   the   power   supply   of   the   control circuit. We recommend the following: Fireye P/N 60-2333 Line Filter ***When using an infrared scanner (48PT), ground S2 on all EB700’s labeled "ENG. CODE 00. Subsequent Eng.  Code models do not require the ground wire. page 3 - 1075







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