Bob wrote:lsayre wrote:[quote="Bob"]I think the attached set of instructions, taken from a 2007 AHS Manual, make pretty clear that when AHS says to set at 130 the reference is to SV. When SV is set to 130 then ashing starts when the sensed temperature drops to 120 and stops when sensed temperature rises to 130.
Step 4 says to set it at 140.
Yes--I think that may explain why the controller comes programmed from the factory at 140. But if you read the text about actual settings to use during operation it says: "If an ash temperature sensor is used, it should be set at 130 for normal operation. During periods of light demand, reducing the setting to 120 will aid in maintaining the proper level of coal in the firebox."[/quote]
This is the way the current manual reads also. The only thing it lacks is the entire section about the Fuji control. I still say that until AHS responds to me this is up for interpretation, and I'm leaning in a different direction as to the interpretation.