Honeywell EC/RM 7823A

IBS_Guy

Does anyone know the flame sensing and flame failure response times of the Honeywell Flame Switch? Their publication 66-1086-1 mentions nothing about it.

Boiler_Controls

Honeywell EC/RM7823A

The flame failure response times come from the flame amplifiers, which plug into every RM78xx controller and are universal to our RM78xx controllers.  Flame failure response time (FFRT) is either 0.8 to 1 second or 2 to 3 seconds.  The flame amplifier model type is matched with the flame detector.  So a UV flame detector is matched with the appropriate flame amplifier as well as IR and visible light.  The chosen FFRT is either application based or customer preference.  For more information on flame amplifiers, refer to our document 65-0109.  This and any of our other documents for ECC (Environmental Combustion Controls) can be found at our customer website: [u][color=#0000ff]http://customer.honeywell.com[/color][/u].

IBS_Guy

Thanks

Makes sense.