How to visualise the fan start and stop temperatures on charts

Modified on Thu, 11 Sep at 10:02 AM

You can view the temperature charts on FrostSmart (click on a fan and select canopy temperature to view the chart).
Select the time interval you are interested in. 3 Days for this example.
The light blue shaded zone on the chart represents the start and stop temperature zone for the fan.
You can see below a test site which has the start temperature set at 17.7 and stop temperature set at 19.7
As the canopy temperature has dipped below the start temperature you can see the fan has started and there is a blue line along the bottom on the chart.
Also you can observe that the fan is about to stop running very soon as the current canopy temperature is near the stop temperature.
Note that a few days ago the start and stop temperature have been set at lower values, you can see this on the chart where the light blue zone was down around 12-15 Degrees.