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COOL Mode:
thermostat controls the temperature according to the following diagram
Example for Cooling: (Set point = 80 °F, Swing = 1 °F)
=> Cooler turns on when room temp is 81 °F and off at 79 °F.
AUTO:
thermostat controls the temperature according to the following diagram
There is a dead band 4°F/2°C between heat set point and cool set point.
Example 1:
If user select heat set point is 70F, the minimum cool set point will be limited
at “heat set point + 4°F: 74°F
Pervious heat set point is 70°F and cool set point is 74°F
Example 2: If user changes heat set point to 72F, cool set point will be updated to 76°F
automatically to maintain the dead band.
Set point
Temperature
Turn off
Turn on
Off
Cool
Swing
swing
Dead band
Output
Heat Set point
Temperature
1
st
Turn off
1
st
Turn on
Off
Heat
2
nd
Turn on
2
nd
Turn off
Cool Set point
swing
Diff
