Honeywell T7351 User Manual

Honeywell T7351 User Manual

Programmable thermostat for conventional heat pump systems
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T7351

Programmable Thermostat

FOR CONVENTIONAL/HEAT PUMP
SYSTEMS
User's Guide
Place Bar Code Here
63-2652—01

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Summary of Contents for Honeywell T7351

  • Page 1: Programmable Thermostat

    T7351 Programmable Thermostat FOR CONVENTIONAL/HEAT PUMP SYSTEMS User’s Guide Place Bar Code Here 63-2652—01...
  • Page 2 • Individual heat and cool setpoints • Auxiliary subbase contact typically available for Occupied and Not Occupied interface with a Honeywell Economizer periods. System (for total rooftop control • Convenient overrides allow temporary integration) or act as dehumidification setpoint changes.
  • Page 3: Using Thermostat Keys

    SETTINGS Using Thermostat Keys NOTE: See Fig. 1 for keypad information. The thermostat keys are used to: Setting Temperature • set current time and day, • program times and setpoints for heating and Refer to Table 1 for default temperature cooling, setpoints.
  • Page 4: Setting System And Fan

    Setting System and Fan Fan Settings — On: Fan operates continuously in occupied System default setting is Auto. The fan default and standby periods. Fan cycles with call for is set so the fan operates continuously during: heat or cool during not occupied periods. —...
  • Page 5 PROGRAMMING IMPORTANT Programming the thermostat with the keypad requires 24 Vac (turn on sys- The thermostat operates at the Occupied tem power). The keyboard lockout temperature setting unless the thermostat is feature must be disabled. programmed. The program has four settings: —...
  • Page 6 Table 2. Occupied and Not Occupied Period Start Times. Occupied Not Occupied Occupied Not Occupied Period 1 Period 1 Period 2 Period 2 Monday Tuesday Wednesday Thursday Friday Saturday Sunday NOTE: 12:00 PM is noon, and 12:00 AM is midnight. 63-2652—01...
  • Page 7 Temperature Set Day/Time Override Temporary Temporary Occupied Not Occupied Occupied Not Occupied Time HEAT COOL HEAT COOL Schedule System Clear Schedule Occupied Not Occupied Start Time Copy ON AUTO HEAT COOL M19610BB Fig. 1. Thermostat key locations. When using the keypad to change the day/time: Fri = Friday, Sat = Saturday.
  • Page 8: Setting Schedule Times

    Copying a Day NOTE: Tapping Set Time changes the time in one hour increments. Use the keys in the “Schedule” area of the 4. Press Run Schedule. keypad for this procedure. NOTE: The thermostat must be in program Setting Schedule Times mode to use the copy feature.
  • Page 9: Clearing Program Start Times

    Temperature Setpoints 7. Repeat steps 2 through 6 for all the days desired. 8. Press Run Schedule. Setpoint Limits The setpoint temperature range is 40 to 90 °F Clearing Program Start (4 to 32 °C) for heating and 45 to 99 °F (7 to Times 37 °C) for cooling.
  • Page 10: Temperature Setpoint Overrides

    TR23 Setpoint Knob 5. Press Not Occupied Heat. 6. Press up or down until the desired A TR23 setpoint knob can remotely adjust the temperature is displayed. T7350 setpoint. This adjustment can be made 7. Press Not Occupied Cool. when the sensor is in override. 8.
  • Page 11 Using Temporary Occupied Using Temporary Not Occupied Override Override The Temporary Occupied Override can be used The Temporary Not Occupied Override fixes the when the T7350 is in Not Occupied or Standby device to operate in Not Occupied mode for a mode.
  • Page 12: Changing Temperature Setpoint Until Next Program Period

    Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 Honeywell Limited-Honeywell Limitée 35 Dynamic Drive ® U.S. Registered Trademark Toronto, Ontario M1V 4Z9 © 2010 Honeywell International Inc. 63-2652—01 K.K. Rev. 05-10 yourhome.honeywell.com Printed in U.S.A.

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