T7300F MULTISTAGE CONVENTIONAL OR HEAT PUMP PROGRAMMABLE COMMERCIAL THERMOSTAT
3 63-4364—1
Table Of Default Program
Occupied Unoccupied
Heating Setpoints 70°F (21°C) 55°F (13°C)
Cooling Setpoints 78°F (26°C) 90°F (32°C)
Start Times 8:00 am 10:00 pm
2.5 Setpoint Recovery from Unoccupied to Occupied
The thermostat shall employ Intelligent Recovery™. This shall select the optimum time to begin building warm
up or cool down based on setpoints and occupied program as follows:
2.5.1 Heat pump: 5°F per hour in heating and cooling.
2.5.2 Conventional heat/cool: 3°F per hour in heating. 5°F per hour in cooling.
2.6 Fan Operation
Fan operation shall be selectable as follows:
2.6.1 Heat Pump Applications
a. Intermittent: fan is energized with calls for heating or cooling in the occupied and
unoccupied periods.
b. Continuous Occupied: fan is energized continuously in the occupied periods and energized with
calls for heating and calls for cooling in the unoccupied periods.
c. Continuous Recovery: fan is energized continuously in the occupied periods and in the recovery
mode. Fan is also energized with calls for heating and calls for cooling in the unoccupied periods.
2.6.2 Conventional Heat/Cool Applications
a. Intermittent: fan is energized with calls for heating (optional) or cooling in the occupied and
unoccupied periods.
b. Continuous Occupied: fan is energized continuously in the occupied periods and energized with
calls for heating (optional) and calls for cooling in the unoccupied periods.
c. Continuous Recovery: fan is energized continuously in the occupied periods and in the recovery
mode. Fan is also energized with calls for heating (optional) and calls for cooling in the
unoccupied periods.
2.7 Heating and Cooling Operation Minimum On and Off Times
The thermostat shall incorporate a program to maintain minimum-stage operation in both the heating
and cooling:
2.7.1 Heat Pump Applications
a. Cooling: 2 minutes on and 4 minutes off
b. Heating: 2 minutes on and 4 minutes off
2.7.2 Conventional Heat/Cool Applications
a. Cooling: 2 minutes on and 4 minutes off
b. Heating: 2 minutes on and 4 minutes off
2.8 Power Interruption
The system shall cycle off and provide timed restaging of heating or cooling equipment upon restoration of
power. The restaging operation shall occur according to minimum stage operation times incorporated in the
thermostat. A power interruption is enunciated by a blank LCD display.
2.8.1 During a power interruption less than 2 hours, the thermostat retains all programmed occupied and
unoccupied start times and temperatures as well as the present time and day.
2.8.2 During a power interruption greater than 2 hours, the thermostat retains all programmed
occupied and unoccupied start times and temperatures. Only the present time and day will
need to be reprogrammed.
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