CHS-SVN011C-EN
17
Thermostat
(F0) Units
Each AHU comes equipped with a Danfoss thermostat
which allows the user set a desired LPS (low setpoint). The
thermostat also allows the user set the correct differential
in the unit by adjusting the differential value and hence its
Highest Set Point (HSP) for the application. Shown below
is a schematic which illustrates how to use the adjustment
knob and differential spindle on a thermostat.
To establish the differential the following equations
should be followed:
High Set Point minus Differential equals Low Set point
HSP - DIFF = LSP
45°F (7°C) - 10°F (5°C) = 35°F (2°C)
