Just filled up the EKO and fired up after being off since last winter. The EKO is in idle at 163r even though my temp is set for 195. Also, for some reason the boiler circ barely runs. I started with the default settings of 144 pump start temp and 4 hysterisys with delay of 2 but the pump only runs for a short time then shuts off for a few minutes. I changed the delay back to -- ("zero" I hope) but still no change. Does it only work in 30 second periods? I would think if it was in idle the pump should run continuously. I only ran the EKO last year for a few months with small fires to heat the barn. I just ran the pump continously on a separate cord to prevent freezing. I think I may have to do that again. My primary loop is cold. Something is not right. Any ideas?