Honeywell T7200 Owner's Manual
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Honeywell T7200 Owner's Manual

Honeywell T7200 Owner's Manual

Programmable commercial thermostat
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  • Page 2 Liquid Crystal Display Select Desired Constant Including Programming Prompts Set/Recall Occupied/ Set/Recall Occupied/ Data Entry Keys Display and Status Indicators Unoccupied Times Unoccupied Times Activate/Deactivate Set/Recall Set Correct Convenience Overrides’ Occupied/ Time of Day/ Unoccupied Temperatures Day of Week...
  • Page 3 “free” cooling whenever ever produced by Honeywell. possible. The unique features of the T7200/T7300 Program- A thprough review of this Owner’s Manual will help mable Commercial Thermostats satisfy the special you Identify those features which will maximize...

  • Page 4: Operation

    Loss of External Power MINIMUM OPERATION TIMES A blank display indicates loss of external power. The T7200 and T7300 thermostats incorporate The backup battery will maintain your time and minimum operation times of 2 to 4 minutes. These temperature schedule during power loss. The times are in effect after startup.

  • Page 5: Program Schedule

    PROGRAM SCHEDULE Each day of the week can be individually pro- Intelligent Recovery’“, based on a setpoint ramping grammed with 2 Occupied and 2 Unoccupied feature, is used when switching from Unoccupied periods to make maximum use of schedule operation to Occupied operation. This selects the variations.
  • Page 6 SECURITY The T7200/T7300 thermostats provide program security capability which, if used, can lock out programming. This prevents tampering with thermo- stat setpoints and schedules. If the lock out function is not used, the thermostat can be programmed normally as described in this manual. When the thermostat is locked out, only limited keyboard functions are available.

  • Page 7: Hour Occupied

    KEY USED FOR THE 3 HOUR OCCUPIED OVERRIDE 3 HOUR OCCUPIED controlling the space temperature to the occupied This override is useful in situations where people setpoints for 3 hours. The indicator on the left side will have to be in a building when it is normally va- of the display will point to 3 HR OCCUPIED while cant such as after normal working hours or on week- this override is in effect.
  • Page 8 KEYS USED FOR THE SETPOINT ADJUST OVERRIDE SETPOINT ADJUST THEN: - Press the the + key. This will adjust the setpoint up by This override is useful in situations where the occupied a preprogrammed “Amount of Setpoint Adjust”. As an space feels too cool or warm for the occupants and a example, Occupied Heat is set for 70 F and “Amount of Setpoint Adjust”...

  • Page 9: Time Of Day

    KEY USED FOR CONTINUOUS UNOCCUPIED OVERRIDE CONTINUOUS UNOCCUPIED When in this mode, the thermostat will control to This override is useful in situations where the build- the unoccupied setpoints with the indicator pointing ing will be vacant for an extended period of time to CONT UNOC.

  • Page 10: Programming The Thermostat

    Convenient keyboard layout provides effortless program entry. your avenue to maximum energy and cost savings. following pages provide function-by-function instructions to program the T7200/T7300 Program- mable Commercial Thermostats. PROGRAMMING NOTES: The following general steps are required to enter your weekly time and temperature schedule into the The + and - kevs are used to adjust the dav.

  • Page 11: To Set The Clock

    KEYS USED FOR SETTING THE CLOCK TO SET THE CLOCK 1. Press the CLOCK key. 2. Press the + or - key until the display shows the correct time. NOTES: The + and - keys adjust the clock ahead and back, respectively.
  • Page 13 KEYS USED FOR SETTING THE OCCUPIED HEAT SETPOINT TO SET THE OCCUPIED HEAT NOTES: TEMPERATURE OCCUPIED HEAT temperature is the heating system setpoint for the period when your building will be 1. Press the OCCUPIED HEAT key. The indicator occupied. on the display will point to OCCUPIED and the Minimum OCCUPIED HEAT setting cannot be lower word HEAT will be displayed, to indicate that the...
  • Page 14 KEYS USED FOR SETTING THE UNOCCUPIED HEAT SETPOINT TO SET THE UNOCCUPIED HEAT NOTES: TEMPERATURE UNOCCUPIED HEAT temperature is the heating system setpoint for the period when your building 1. Press the UNOC HEAT key. The indicator on the will be unoccupied. display will point to UNOCCUPIED and the word HEAT will be displayed, to indicate that the unoccu- Maximum setting cannot exceed the OCCUPIED...
  • Page 15 KEYS USED FOR SETTING THE OCCUPIED COOL SETPOINT TO SET THE OCCUPIED COOL NOTES: TEMPERATURE OCCUPIED COOL temperature is the mechanical cooling system setpoint for the period when your 1. Press the OCCUPIED COOL key. The indicator building will be occupied. on the display will point to OCCUPIED and the word COOL will be displayed, to indicate that the Minimum OCCUPIED COOL setting is 2 F [l C]...
  • Page 16 KEYS USED FOR SETTING THE UNOCCUPIED COOL SETPOINT TO SET THE UNOCCUPIED COOL NOTES: TEMPERATURE UNOCCUPIED COOL temperature is the mechanical cooling system setpoint for the period when your 1. Press the UNOC COOL key. The indicator on the building will be unoccupied. display will point to UNOCCUPIED and the word Minimum UNOCCUPIED COOL setting cannot be COOL will be displayed, to indicate that the unoccu-...
  • Page 17 KEYS USED FOR SETTING THE START TIMES TO SET OCCUPIED AND NOTES: To program a second Occupied Start Time for the UNOCCUPIED START TIMES selected day, repeat step 3 until either 4 dashes (----) are displayed, or the second start time (if 1.
  • Page 18 KEYS USED TO CLEAR A PROGRAMMED START TIME TO CLEAR A PROGRAMMED START TIME 1. Press the SELECT DAY key. 2. Press the + or - key until the desired day is displayed. 3. Press the OCCUPIED START TIME key or the UNOC START TIME key until the time to be cleared is displayed.

  • Page 19: Start Times

    KEYS USED FOR COPYING A DAY TO COPY A DAY NOTES: 1. Press the SELECT DAY key. The COPY DAY procedure is optional. Start times for each day of the week can be programmed as 2. Press the + or - key until the day to be copied described in the preceding instructions, TO SET from is displayed.
  • Page 20 KEYS USED FOR SETTING AMOUNT OF SETPOINT ADJUST TO SET THE AMOUNT OF SETPOINT ADJUST This page explains how to set the “Amount of Set- point Adjust” for the setpoint adjust override described in the SECURITY AND OVERRIDES section. 1. Press the 3 HOUR OCCUPIED key. The indicator on the left side of the display will point to 3 HR OCCUPIED.
  • Page 21 SAMPLE SCHEDULE 1 In programming Sunday’s schedule, the CLEAR In this sample schedule, the owner wants the START TIME key would be used to clear OCCUPIED building’s temperature to be at the OCCUPIED START and UNOCCUPIED START times for HEAT/COOL setpoint beginning at 7:00 a.m. on Monday through Saturday.
  • Page 22 SAMPLE SCHEDULE 2 Saturday’s OCCUPIED period is 10:00 a.m. to 2:00 In this sample schedule, the owner wants the a.m. the following morning. Saturday’s UNOCCU- building’s temperature at the OCCUPIED HEAT/ PIED START time, for the same reason as above, COOL setpoints twice a day Monday through Friday, actually occurs on Sunday.
  • Page 23 FORM TO ENTER YOUR SCHEDULE OF OCCUPIED AND UNOCCUPIED START TIMES First Second Second First UNOCCUPIED OCCUPIED UNOCCUPIED OCCUPIED Start Thea Start Timeb Start Timea Start Timeb Sunday Monday Tuesday Wednesday Thursday Friday Saturday the OCCUPIED HEAT/COOL temperature setpoint. the UNOCCUPIED HEAT/COOL temperature setpoint.
  • Page 24 Slide the battery up to the battery connector until connected. 3. Remove thermostat by swinging bottom away 6. Reattach T7200/T7300 to wallplate or subbase and upward from wallplate or subbase. Do not and secure by tightening both Allen screws along detach cables.
  • Page 25 Backup Battery - A battery located in the T7200/ Economizer - An auxiliary control system which allows use of cool outdoor air for free cooling, in T7300 thermostat that provides electricity to maintain your time and temperature schedule place of electrical air conditioning equipment. Based during power loss.
  • Page 26 Unoccupied Temperature Setpoint - The heating Single Zone Air Conditioning System - A packaged and cooling temperature settings used when the system that includes heating, cooling, and air room or building is scheduled to be unoccupied. distribution equipment. It might also include an economizer (see Economizer).

This manual is also suitable for:

T7300

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