Where to Use SSTO - User Guide - PXC4.E16.A - PXC5.E24.A - PXC7.E400.A

SSTO programs should be used in areas with extreme outside zones, unstable environments, or zones where the space temperature is affected by elements like wind, sunlight, or auxiliary sources of heating or cooling loads.

Example

SSTO is controlling the lobby of a building. When the lobby opens at 8:00 A.M.,, the temperature must be 75F.

If the lobby temperature is 72F at 7:30 A.M., SSTO calculates that the system needs 10 minutes to warm the lobby to 75F by 8:00. SSTO starts the warm-up procedure for the lobby at 7:50 A.M.

On another day, the lobby temperature is 69F. SSTO calculates that the system needs 20 minutes to warm the lobby to 75F by 8:00 A.M. SSTO starts the warm-up procedure at 7:40 A.M.