Dammed interesting... Am off to chat to some one that may be able to explain... Did your simple test... Simple test :
Grab 2 cups, one with cold water and one with boiled water Place Steam Wand into cup with cold water and operate Steam Wand until Gauge hits 65degs...then, Place Steam Wand into cup with boiled water..note the Gauge is back to minimum reading (even though the water was boiled recently) Operate the Steam Wand and by the time the Gauge hits 65degs...the Water in the cup is boiling over the edge
Found the same... Simple test : Grab 2 cups, one with cold water and one with cold water Place Steam Wand into cup with cold water and operate Steam Wand until Gauge hits 65degs...then, Feel probe and sensor = hot Place Steam Wand into cup with Cold..note the Gauge is back to minimum reading ??? Operate the Steam Wand and it is interesting as the gauge does start higher and then the rate of change slows down ? The Gauge also only becomes active once the switch is engaged, so I will look at how it behaves with the steam heater block disabled / steam path directed to another port so as to separate the sensor... My gut feel is that there is something interesting going on and not just a timer as I could force all sorts of times by using room temp Vs ice cold... But if I used hot water or just of boiling the system did not behave as expected at all. I is confused :tearhair: :head: