Honeywell T7350 User Manual page 29

Configuration Option
Heat Lockout
Heat Lockout Setpoint
Cool Output stages
Cooling Response
Cooling Lockout
Cool Lockout Setpoint
Cooling Valve
Heating Valve
Anticipator Authority
Application
Anticipator Authority
Cooling TR
Cooling IT
Cooling DT
Heating TR
Heating IT
Heating DT
Display Units
Clock Format
Temperature Display
Calibration
TempOverride
RoomTemp
RoomRelHumidity
Discharge AirTemp
Outdoor AirTemp
OccSensor
AuxDO
a
The Factory defaults listed here apply to all subbase models with the exceptions of the items listed in Table 18.
b
12:00 Noon is the default start point when time is unknown.
c
Only Available if user selected one or more of following: Dehumidification Reset, Dehumidification Minimum On, or Dehumidification Reheat.
d
Keypad/LCD cannot handle Standby setpoints. Keypad users cannot set Occupied setpoints that violate Not Occupied setpoint relationship. The T7350
algorithm never allows the effective setpoint outside Not Occupied setpoints.
Table 17. Thermostat Setup Options Through PDA. (Continued)
PDA Keypad
a
Factory Default Tool / LCD
None X
70 °F X
X
a
3 cph X
None X
35°F X
Direct X
Direct X
Htg X
4°F X
X
a
X
a
0 sec X
X
a
X
a
0 sec X
°F X X
AM/PM X X
No Change X
3 X
Local X X
a X
None X
None X
0 X
Time of Day X
T7350 COMMERCIAL PROGRAMMABLE THERMOSTAT
None: No outdoor air temperature (OAT) lockout for heat.
Enable: Heat locked out when OAT is greater than Heat Lockout Setpoint.
Heat is locked out when OAT is greater than this setpoint.
Range: -40 to 120 °F
Stages of cool (conventional), or number of compressor stages (heat pump).
3 cph: Standard response for cooling system.
4 cph: Fast response for cooling system.
Cooling response applies to compressors in heat pump applications.
None: No OAT lockout for cool.
Enable: Cool locked out when OAT is less than Cool Lockout Setpoint.
Cooling is locked out if the outdoor temperature is less than this setpoint.
Range: -40 to 120 °F
Modulating Cooling Valve Action: Direct or Reverse. (T7350M only.)
Modulating Heating Valve Action: Direct or Reverse. (T7350M only.)
Htg: Authority applies to heating only.
Htg&Clg: Authority applies to both heating and cooling. (Found in Loop Tuning.)
Thermostat Anticipator Authority. Range: 2 to 15 °F.
Cooling Throttling Range. Range: 1 to 30 °F. (Found in Loop Tuning.)
Cooling Integral Time. Options: 0, 100 to 5000 sec. (0: disable.)
Cooling Derivative Time. Options: 0, 10 to 3000 sec. (0: disable.)
Heating Throttling Range. Range: 1 to 30 °F. (Found in Loop Tuning.)
Heating Integral Time. Options: 0, 100 to 5000 sec. (0: disable.)
Heating Derivative Time. Options: 0, 10 to 3000 sec. (0: disable.)
Temperature Display: °F or °C.
AM/PM: 12-hour clock format. 24 hr: 24-hour clock format.
No Change: Displayed temperature is actual room temperature.
Can adjust to display up to 3°F (1.7°C) higher or down to 4°F (2.2°C) lower than room
temperature.
Temporary Occupied Override duration. Range: 1 to 8 hours.
Room Temperature Input
Local: Use internal sensor; T7770A/D: Use remote sensor.
T7770B/C: Use remote sensor with setpoint adjustment capability (requires PDA).
T7771: Use remote sensor with setpoint adjustment capability (requires PDA);
changes T7771 LED and bypass button operation: LED on means either occupied or
bypass, pushing bypass can cancel bypass.
Room Relative Humidity Input.
None: No humidity sensor; Local: Use internal humidity sensor;
Remote: Use remote humidity sensor (0-10 Vdc signal).
Discharge Air Temperature Input.
None: No discharge air sensor; or Remote: Remote discharge air sensor.
Outdoor Air Temperature Input.
None: No outdoor air sensor; or Remote: Remote outdoor air sensor.
None: No occupancy sensor; or Remote: Remote occupancy sensor.
Auxiliary Contact Operation:
Time of Day, Economizer, Dehumid Hot Gas BP, or Simple Dehumid.
Auxiliary contact not available if heat pump selected with T7350A.
29
Description
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