Trane TCONT800 manual

OWNER’S GUID E ® U.S. Registered T rademark • US Pat. #6,595 ,430 and Other Patent s Pending Copyright © 2005 American S ta ndard Inc. • All Rights Reserved • 69-1791 22-5207-0 1 TCONT800 Series Touch Screen Programmable Comfort Control[...]

2 69-1791 22-5207-01 Contents Features .......... .............. ................. .............. .............. .............. ................. .............. ..... .............. ..... 3 Home Screen ......... ........................................... .......................................... ........... .......... ......... ..... 4 Programmin[...]

3 69-1791 22-5207-01 Features • Large, Clear Display with Backlightin g—current te mperature, set temperatur e and time are easy-to-read and all are displayed on the home screen. • Menu Driven Pr ogramming—Gui des you throug h the schedu ling process, showing on ly necessary informatio n and choices on each screen. • Ability to Select Mul[...]

4 69-1791 22-5207-01 Home Screen Key Description SC HE D H O L D C L OCK SC REE N M O R E T U E AM FAN A U T O S Y S TE M HEA T Followin g Sc h edu l e In s i de S et T o M19952 FAN SELECTS ON/AUTO/CIRC SYSTEM SELECTS EM. HEAT/HEAT/OFF/COOL/AUTO SCHED ENTERS SCHEDULING MODE HOLD SETS A PERMANENT HOLD AND ACTIVATES VACATION HOLD SCREEN LOCKS OUT THE[...]

5 69-1791 22-5207-01 Display Description SC HE D H O L D C L OCK SC REE N M O R E T UE AM FAN A U T O S Y S TE M HEA T Followin g Sc h edu l e In s i de S et T o M19953 FAN SHOWS FAN SETTING T UE S H O W S CU RRENT DAY O F THE WEE K SYSTEM SHOWS CURRENT SYSTEM POSITION TIME DISPLAY CURRENT TIME OF DAY, HOLD TIME REMAINING OR NUMBER OF VACATION DAYS[...]

6 69-1791 22-5207-01 Programming Your Heating and Cooling Schedule Y our comfort control can contro l up to four di fferent schedule periods per day: W ake —Period when you awaken and want your home at a comfortable temperature. Leave —Period when you are away fro m home and want an energy-saving temperature. Return —Period when you return ho[...]

7 69-1791 22-5207-01 T able 1. Energy Star Default Program Settings. Schedule Peri od Time Setpoints Fan Setting Heat Cool W ake 6:00AM 70°F (21°C) 78°F (25.5°C) Auto Leave 8:00AM 62°F (16.5° C) 85°F (29.5°C) Auto Return 6:00PM 70°F (21°C) 78°F (25.5°C) Auto Sleep 10:00PM 62°F (16.5°C) 82°F (2°C) Auto[...]

8 69-1791 22-5207-01 Editing Schedule 1. Press Sched key . SCHED HOLD CLOCK SCREEN FRI AM PM FAN AUTO SYSTEM HEA T Following Schedule Inside Set T o M22445[...]

9 69-1791 22-5207-01 2. Press Edit key . SCHED SCHED HOLD HOLD CLOCK SCREEN DONE WAK E LEA VE RETURN SLEEP CANCEL MON TUE WED THU FRI SA T SUN AM PM PM FAN AUTO SYSTEM EM HEA T HEA T OFF COOL AUTO CANCEL PERIOD HEA T COOL Following Schedule Inside Set T o OK TO PICK MULTIPLE DAYS SCREEN LOCKED M22553 EDIT[...]

10 69-1791 22-5207-01 3. It is OK to pick multiple days. Select any combination of days to edit. These days are scheduled with the same times and tempera tures . Check marks appear next to days selected. 4. Press W ake key . Once pressed, W ake flashes to sh ow it is selected. 5. Press Up and Down ke ys to modify time and heat and cool temperatures[...]

11 69-1791 22-5207-01 9. When complete, press Done key . “Sav ing Changes” appears on the screen to indicate changes are being saved to the day(s) modified. NOTE: T o set a Program Schedule for th e remaining days of th e week, repeat steps 1-9. Example: If Mon - Fri was selected first, go back and repeat steps 1-9 for Sat and Sun. 10. T o exit[...]

12 69-1791 22-5207-01 Cancelling a Schedule Period NOTE: Y ou may want to cancel a pe riod to match your lifestyle; for example, if someone is always home during the day on T uesday , you can ca ncel the Leave and Return period s (the comfort control would then control to the Wake temperature until the Sleep period). 1. Press Sched key . 2. Press E[...]

13 69-1791 22-5207-01 5. Press Cancel Period key . SCHED SCHED HOLD HOLD CLOCK SCREEN DONE WAK E LEA VE RETURN SLEEP CANCEL MON TUE WED THU FRI SA T SUN AM PM PM FAN AUTO SYSTEM EM HEA T HEA T OFF COOL AUTO CANCEL PERIOD HEA T COOL Following Schedule Inside Set T o OK TO PICK MULTIPLE DAYS SCREEN LOCKED M22446[...]

14 69-1791 22-5207-01 NOTE: Note that the time, temperature(s) a nd fa n settin g disappear . The bar above the selected period is removed, indica ting the scheduled period was can celled.T o reinstate a schedule period, press arrow keys to set desired time and temperatures. 6. Press Done key . DONE WAKE LEA VE RETURN SLEEP CANCEL MON TUE WED THU F[...]

15 69-1791 22-5207-01 Setting Time 1. Press Clock. 2. Use arrows to set current time. 3. Press Done key . IMPORT ANT The current day of the week should already be set correctly . If not, see advanced settings to set the day . DONE CANCEL TUE AM M19958[...]

16 69-1791 22-5207-01 Operating Your Comfort Control Setting Fan and System Keys SETTING FAN KEY The Fan key selections vary based on your heating and/or cooling system type. On — fan runs continuously . Use this setting for improv ed air circulation or for more efficient central air cleaning. Auto — fan follows fan program schedule. See Fan Sc[...]

17 69-1791 22-5207-01 Setting Temperature Overrides Y our comfort control has three tempe rature overri de options: Hold T emperature Until, Permanent Hold and V acation Hold. HOLD TEMPERATURE UN TIL (TEMPORARY HOLD) Holds temperature temporarily until the next schedul ed period time or until the time the user se ts. 1. Press Up or Down arrow next [...]

18 69-1791 22-5207-01 3. Press the Cancel or Sched key to cancel “Hold T emperature Until” and resume schedule. NOTE: Once “Hold T emperature Until” time is reached, the comfort control shows “Following Schedule” on the screen to indicate that “T emporary Hold” has ended. PERMANENT HOLD Permanent Hold changes the temperature se ttin[...]

19 69-1791 22-5207-01 3. Press Cancel key to ca ncel “Permanent Hold” and resu me the schedule. VACATION HOLD Changes temperature setting for a designated number of days. 1. Press the Up and Down arrow keys to set the desired temp erature while away on vacation. Notice that “Hold T emperature Until” time is shown on the screen. (This is the[...]

20 69-1791 22-5207-01 NOTE: Days Up and Down arrows appear for approximately seven seconds. Pre ssing just below Hold T emperature Until on the screen allows the Days Up and Down arrows to re appear . 4. T o cancel the V acation Hold override early , press the Cancel key . NOTE: When the number of days of V acatio n Hold expires, the screen shows ?[...]

21 69-1791 22-5207-01 Fan Schedule Press Fan key while in the Scheduling Screen to program the System Fan. Choice s available from the Scheduling Screen: Auto (default position)—fan ru ns with equipment. Programmable for all schedule periods (Wake, Leave, Return and Sleep). On —fan runs continuously (programmable for all schedule peri ods). Cir[...]

22 69-1791 22-5207-01 Fan Status Displaye d on Home Screen If the Fan program is scheduled, Auto is shown and any programmabl e mode that is set; for example, if during Wake period, Fan is set to Auto, only Auto is shown in the Fan area. However , if during the Wake period, fan is scheduled to On, both Auto and On are shown. Auto indicates fan is r[...]

23 69-1791 22-5207-01 Replacing Your Batteries 1. When the LO Battery in dicator is flashing, replace the bat teries promptly with three fresh AAA alkalin e batteries M19963[...]

24 69-1791 22-5207-01 2. Remove comfort control from the wallplate by pulling straight out. M22651 WALL[...]

25 69-1791 22-5207-01 3. Remove the old batteries and insert three fres h AAA alka line batteries, as marked on the comfort control. BACK OF COMFORT CONTROL M22212 BA TTERIE S (3) + + + + +[...]

26 69-1791 22-5207-01 4. Align the screw blocks with the pins on the back of the comfort control. 5. Push the comfort control straight onto t he wallplate unti l it snaps into place. M22652 PINS ON BACK OF COMFORT CONTROL WALLPLATE TERMINAL SCREW BLOCK[...]

27 69-1791 22-5207-01 Battery Tips 1. Replace the batteries as soon as LO Batt flas hes in the display . The LO Battery indicato r flashes in the display one month before the batteries run down completely . 2. Always use fresh AAA alkaline batte ries. Non-al kaline batteri es do not last as long and can leak, causing comfort control damage. Battery[...]

28 69-1791 22-5207-01 Cleaning Your Comfort Control Screen The comfort control has a touch screen in teraction. Follow th ese steps to clean the screen without making comfort control changes: 1. Press the Screen key . Comfort control locks ou t all touch keys for 30 seconds for cleaning. 2. Use damp cloth slightly moistened with water an d mild dis[...]

29 69-1791 22-5207-01 Reading Your Outdoor Temperature (Select Models) If your comfort control has an outdoor sensor , th e comfort control displays the ou tdoor temperature. VIEW OUTSIDE TEMPERATURE (SELECT MODELS) The outside temperature is located in the lowe r right corner of the Home Scr een. If it is not on the Home Screen, view the outside t[...]

30 69-1791 22-5207-01 Reading Your Remote Indoor Temperature (Select Models) If your comfort control has a remote indoor temp erat ure sensor installed, the comfort contro l displays the inside temperature on the screen from the remote sensor(s). (Then the comfort control internal temperature sensor is not used.) ONE REMOTE INDOOR SENSOR INSTALLED [...]

31 69-1791 22-5207-01 Reminder Timers (Select Models) These reminders noti fy you when to change your furnace fil ter , humidifier pad. When the time you set expires, the comfort control fl ashes “Change” a nd then ”Filter” or “Cha nge” and “Humidifier Pad” until you reset the timer . Resetting Expired Timers When a T imer expires, [...]

32 69-1791 22-5207-01 View or Reset Timer Set tings Before They Expire 1. Press More key until the T imer you want to modify appears on the screen. 2. Press Edit key to change the T imer reload value. Use Up and Down arrow keys to change the number of Run T ime Days. See Advanced Settings, steps 8 through 10, for approximate calendar days. 3. Press[...]

33 69-1791 22-5207-01 Partially Locked Screen When partially locked, the screen indi cates Screen Locked for 5 to 7 seconds whenever the u ser attempts to press a key that is locked. Pressing a locked key while Screen Locked is shown flash es Screen Locked on the screen. Pressing an unlocked key while Screen Locked is active removes the screen lock[...]

34 69-1791 22-5207-01 Fully Locked Screen In this mode, all keys are locked and not func tional. T o unlock screen, see Advanced Settings section. The screen continuous ly displays “Screen Locked.” Reading Your Inside Humidi ty Level (Select Models) Select models can sense the humidity level in th e hom e. If your model has th is feature, the h[...]

35 69-1791 22-5207-01 Controlling Your Insi de Dehumidification Se tting (Select Models) Select models read the inside humidity level and set a desired humidity level to help control dehumidification in the home: 1. Press the More key until the inside humidity percen t and dehumidification se tpoint are shown. 2. Use Up and Down arrow keys, located[...]

36 69-1791 22-5207-01 Dehumidification Cont rol (Select Models) If your comfort control has dehum idification control and you set a dehumidification setpoint, the comfort control attempts to control to this dehumid if ication setpoint by turn i ng on the air conditione r . In extremely high humidity conditions, comfort control keeps the air conditi[...]

37 69-1791 22-5207-01 IMPORT ANT It takes about a week for the comfort control to adjust to local weather , your schedule, the construction of your home and your heating and/or cooling system. Y our comfort control learns from experience. Each day it checks how closely it reached the recovery time and adjusts the next day’s recovery start time ac[...]

38 69-1791 22-5207-01 Advanced Heat Pump F eatures (Select Models) If you have a heat pump heating system, your comf ort control can use some special features when used with an Outdoor T emperature Sensor , such as compressor and/or backup heat lockout based on outside temperature. For example, if your backup heat does not turn on above a designate[...]

39 69-1791 22-5207-01 D O N E MON T UE WED THU FRI SA T A A T SUN D O N E MON WED THU FRI SA T A A T SUN CHANGE FILTER UV LAMP HUMIDIFIER PAD OK TO PICK MULTIPLE DAYS SCREEN LOCKED SET CURRENT DA Y SET MONTH US E ARR O W S T O S ET YEAR AND TIM E M22645 D RI W R U[...]

40 69-1791 22-5207-01 Advanced Settings Y our comfort control has many ad vanced settings to match your heating and cooling system. But you can change these settings to match your lifestyle: 1. From the Home Screen, press the System key . Five blan k touch keys s how on the bottom of the screen between the Done and Cancel keys. 2. Press and hold th[...]

41 69-1791 22-5207-01 3. Release the center key when the display on your comfort control matches the display below . DONE O MON WED THU FRI SA T A A T SUN USER SETUP NUMBER CURRENT SETTING ADV ANCE T O NEXT USER SETUP PRESS TO EXIT USER SETUP CHANGE THE CURRENT SETTING M22654 A U[...]

42 69-1791 22-5207-01 Step 1. User Setup Number 0120: First Two Digits of Curre nt Calendar Year. T o change current setting, press the Up or Down arrow key to the right of the two-digit numbe r in the lower right corner of the screen. Options: 20 — equals years 20 xx. 21 — equals years 21 xx. T o Change to the next Setup Number , press the Up [...]

43 69-1791 22-5207-01 Step 4. User Setup Number 0150: Current Calendar Date. T o change Options, press the Up or Down arrow ke y to the right of the number in the lower righ t corner of the screen. Options:1 through 31 — equals 1 st of a month to 31 st of a month. T o Change to the next Setup Number , press the Up a rrow ke y to the right of 0150[...]

44 69-1791 22-5207-01 Step 7. User Setup Number 03 30: Daylight Savings On or Off. T o change Options, press the Up or Down arrow ke y to the right of the number in the lower righ t corner of the screen. Options: 0 — Off. T ime is not automatically adjused for Daylight Savings in Fall and S pring. 1 — On. T ime is automatically adjusted for Day[...]

45 69-1791 22-5207-01 Step 9. User Setup Number 0510: Humidifier Pad Timer. T o change Options, press the Up or Down arrow key to the right of the number in lower rig ht corner of the screen. Options: 0 — Off. Humidifier pad timer is off. 1 — 3 months. 2 — 6 months. 3 — 12 months. T o Change to the next Setup Number , press the Up a rrow ke[...]

46 69-1791 22-5207-01 Step 11. User Setup Nu mber 0640: Time Format. T o change Options, press the Up or Down arrow ke y to the right of the number in the lower righ t corner of the screen. Options: 12 — 12-hour clock. 24 — 24-hour clock. T o Change to the next Setup Number , press the Up a rrow ke y to the right of 0640. T o go back to the pre[...]

47 69-1791 22-5207-01 Frequently Asked Questions and Answers Q: Some or all keys on the display do not work; why? A: Comfort control screen is locked. See Advanced Se tting sectio n to unlock keys on the screen. Q: Comfort control is asking for heating or co oli ng to come on (screen shows “Heat On” or “Cool On” in display) but th ere is no[...]

48 69-1791 22-5207-01 Limited Five-Year Warranty Low Voltage Room Comfort Controls This limited warranty is extended by American S t andard Inc., to t he original purchaser and to any succee ding owner of the real property to which the Comfort Control is originally affixed, an d applies to product s purchased and ret ained for use within th e USA a[...]

49 69-1791 22-5207-01 Customer Assistance If, after reading th is guide, yo u have any questions concerning th e oper ation of your comfort control, please call the Therm ostat Customer Assist ance Helpline at 1-877-880-3 381. For service, contact your local hea ting and cooling contractor or visit www .trane.com.[...]

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69-1791 G .H. 01-05 American Standard Inc. Troup Highway Tyler, TX 75711-9010 22-5207-01[...]