Accessory EMRT2 Manual (2020)

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13 – MINIMUM SETBACK TEMPERATURE
52-72 (64°F* default setting) Select the “Minimum Setback
Temperature” in °F.
Setback temperature is calculated by measuring PTAC unit’s ability to
attain “Recovery Temperature - Heat” within “Temperature Recovery
Time”.
If recovery is disabled (“Temperature Recovery Time” is set to “0”) or
if setback temperatures have not yet been calculated, the “Minimum
Setback Temperature” value will be used as the setback temperature
for heating.
If calculated setback temperature for heating is lower than “Minimum
Setback Temperature”, then the “Minimum Setback Temperature” will
be used as setback temperature for heating.
This feature allows de ning the minimum temperature in a room
when room is unoccupied and the thermostat is in the setback mode.
Custom Energy Savings Settings