Honeywell TB7220U - Manuals

5 63-2626 Programming Heating and Cooling Schedule IMPORTANT Keep in mind that the up and down keys change the flashing number or word. When multiple items are flashing, changes affect only one of the items. The thermostat can control up to four different schedule periods per day: Occupied1 —Work ar...

6 63-2626 Editing Schedule 1. Press MORE. 2. Press SCHEDULE. 3. Press EDIT. 4. Use The Up and Down keys to change the flashing day. 5. Select any combination of days. NOTES: — Selected days schedule identical temperatures and times. — Be sure to select all days desired before pressing NEXT. 6. Press...

9 63-2626 Setting Time 1. Press MORE. 2. Press CLOCK 3. Use arrows to set current time. 4. Press DONE. IMPORTANT The current day of the week should already be set correctly. If not, see the Advanced Settings section to set the day. Operating the Thermostat Setting “System & Fan” SETTING SYSTEM T...

10 63-2626 SETTING FAN Fan selections vary based on the HVAC system type. ON —fan runs continuously. Use this setting for improved air circulation or for more efficient central air cleaning. AUTO —fan is controlled by the system. Typically, the fan runs only during cooling or heating operation. Sett...

13 63-2626 5. Use the Up and Down keys to change the number of days desired for the thermostat to override the schedule. 6. Press DONE. NOTE: During a holiday, the word “Holiday” flashes. 7. To cancel the Holiday Override early, press CANCEL. NOTE: When the number of Holiday Override days expires, t...

14 63-2626 Replacing Batteries With proper power and connections, the thermostat does not require batteries. Thermostats with batteries provide a warning when the batteries run low. This warning flashes on the main screen for approximately 30 days. NOTES: — If batteries are not replaced when Low Bat...

17 63-2626 Reading Remote Indoor Temperature If connected to an installed remote indoor temperature sensor, the thermostat displays the indoor temperature from the remote sensor(s). NOTE: When connected to an installed remote indoor temperature sensor, the thermostat internal sensor is not used. ONE...

18 63-2626 Reading Outdoor Temperature If connected to an outdoor sensor, the thermostat displays the Outside temperature. VIEW OUTSIDE TEMPERATURE The Outside temperature is located in the lower right corner of the main screen. If it is not on the main screen, view the outdoor temperature by pressi...

19 63-2626 Keys Locked Some key control can be fully or partially locked. When the thermostat displays “Locked”, key control is either fully or partially locked. NOTE: In order to change the key lock setting, the user must have details beyond the scope of this document. Fully Locked Keys In this mod...

20 63-2626 PARTIAL LOCKOUT 1 This mode locks all keys except HOLIDAY, OVERRIDE, Up and Down. Standard procedures are used to incorporate the temporary changes made with these keys. See the Setting Temperature Overrides section for details. PARTIAL LOCKOUT 2 This mode locks all keys except HOLIDAY an...

21 63-2626 Temperature Recovery The thermostat is equipped with a feature to eliminate guesswork when setting a schedule. That is, the user need not know the amount of time for the HVAC system to bring the space to temperature (without overshoot) prior to the scheduled time.The thermostat manages th...

22 63-2626 Setting Calendar This thermostat is designed to, under normal use, automatically keep the current time and day in the memory for up to ten years once the calendar is set. There are two ways to set the calendar for this thermostat: SETTING CALENDAR WHEN THERMOSTAT IS FIRST POWERED When fir...

23 63-2626 SETTING CALENDAR AFTER THERMOSTAT IS ALREADY FUNCTIONING See the Steps (1 through 4), in the Advanced Settings section, to set year, month and day. M23049 0120 Date (Year Upper) Select first two digits of currentcalendar year (20 for year 2005, etc). Date (Year Lower) Select last two digi...

24 63-2626 Advanced Settings The thermostat has many advanced settings to match the HVAC system. These settings can be adjusted to match specific needs: 1. From the main screen, press SYSTEM & FAN. 2. Press and hold FAN for approximately five seconds. 3. The Setup Number displays in the middle o...

26 63-2626 Step 4. User Setup Number 0150: Current Calendar Date. To change the current setting, use the Up and Down keys. Options: 1 through 31 — for first of a month to 31 st of a month. Step 5. User Setup Number 0160: Schedule Options. To change the current setting, use the Up and Down keys. Opti...

27 63-2626 Step 8. User Setup Number 0540: Number of Programmable Periods per Day. To change the current setting, use the Up and Down buttons. Options: 2 — 2 periods per day. 4 — 4 periods per day. Step 9. User Setup Number 0640: Time Format. To change the current setting, use the Up and Down button...

28 63-2626 Frequently Asked Questions and Answers Q: When making changes, the wrong setting is being changed; Why? A: Whatever is flashing on the screen is the item that the up and down buttons affect. Q: The keys (some or all) do not work; why not? A: Thermostat is locked. See Locked Keypad section...

29 63-2626 Limited Five-Year Warranty Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of five (5) years from the date of purchase by the consumer. If, at any time during the warranty period, the p...

30 63-2626 If you have any questions concerning this warranty, please write Honeywell Customer Relations, 1985 Douglas Dr, Golden Valley, MN 55422 or call 1-800-468-1502, Monday- Friday, 7:00 a.m. to 5:30 p.m., Central time. In Canada, write Retail Products ON15-02H, Honeywell Limited/Honeywell Limi...

Automation and Control Solutions Honeywell International Inc. Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9 yourhome.honeywell.com ® U.S. Registered Trademark© 2005 Honeywell International Inc.63-2626 B.B. 07-05