I have a wood furnace add on and want to know what my honeywell limit switch should be set at for the blower to turn off and on what degrees when burning wood?

I have a wood furnace add on and want to know what my honeywell limit switch should be set at for the blower to turn off and on what degrees when burning wood?
Set on temp at 125-135 and off temp to 85-100. That should work fine for you.