Owner's Manual
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Energy Management Thermostat Weekday/Weekend (5-day/ Saturday/Sunday) Programmable Heat and/or Cool Conventional and Heat Pump T7512A,B,C,D 1 USER'S GUIDE 6699--11115533
Energy Management Thermostat Weekday/Weekend (5-day/ Saturday/Sunday) Programmable Heat and/or Cool Conventional and Heat Pump T7512A,B,C,D 1 USER'S GUIDE 6699--11115533
Owner's Manual
Page 2
... addition to being programmable, this thermostat also contains a communications module. The rate that is in effect is indicated on the thermostat display as shown in your home according to your personal schedule and preferences. This typically involves control- 2 69-1153 This thermostat allows full weekday/weekend programming so you energy. If your utility offers Time-of-Use Pricing rates, this thermostat will communicate with...
... addition to being programmable, this thermostat also contains a communications module. The rate that is in effect is indicated on the thermostat display as shown in your home according to your personal schedule and preferences. This typically involves control- 2 69-1153 This thermostat allows full weekday/weekend programming so you energy. If your utility offers Time-of-Use Pricing rates, this thermostat will communicate with...
Owner's Manual
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Table Of Contents Recovery From Setback ...5 Programming Your Thermostat ...6 Personal Programming Charts ...8 Step 1-Set the Current Time/Day 10 Step 2-Enter the Program Schedules 10 Step 3-Set the System and Fan Controls 12 Step 4-Start the Thermostat Program 14 Operating Your Thermostat ...14 Thermostat Operation When Special Programs are in Effect 18 Replacing the Thermostat Batteries 20 Troubleshooting Guide ...22 Toll-Free Customer Assistance ...27 Warranty Conditions ...28 4 69-1153
Table Of Contents Recovery From Setback ...5 Programming Your Thermostat ...6 Personal Programming Charts ...8 Step 1-Set the Current Time/Day 10 Step 2-Enter the Program Schedules 10 Step 3-Set the System and Fan Controls 12 Step 4-Start the Thermostat Program 14 Operating Your Thermostat ...14 Thermostat Operation When Special Programs are in Effect 18 Replacing the Thermostat Batteries 20 Troubleshooting Guide ...22 Toll-Free Customer Assistance ...27 Warranty Conditions ...28 4 69-1153
Owner's Manual
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... such as the size of auxiliary heat. 5 69-1153 For example, if you should program the thermostat to an earlier time; RECOVERY FROM SETBACK The term recovery refers to the process the thermostat uses to operate the heating or cooling equipment to return the house from setback that turns your heating/ cooling equipment and the outdoor temperature.) If this thermostat is for a heat pump system, the thermostat uses an algorithm when recovering from...
... such as the size of auxiliary heat. 5 69-1153 For example, if you should program the thermostat to an earlier time; RECOVERY FROM SETBACK The term recovery refers to the process the thermostat uses to operate the heating or cooling equipment to return the house from setback that turns your heating/ cooling equipment and the outdoor temperature.) If this thermostat is for a heat pump system, the thermostat uses an algorithm when recovering from...
Owner's Manual
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.... PROGRAMMING YOUR THERMOSTAT IMPORTANT Batteries must be displayed individually on the thermostat as you begin programming the thermostat. Generally you wake up . You may want the house at a comfortable temperature when you want to complete the Personal Programming Charts on the T7512A,B,C,D Thermostats. Set the WAKE time earlier than your program schedule of time and temperature settings for the cooling and the heating seasons. These periods can be installed to maintain time and date...
.... PROGRAMMING YOUR THERMOSTAT IMPORTANT Batteries must be displayed individually on the thermostat as you begin programming the thermostat. Generally you wake up . You may want the house at a comfortable temperature when you want to complete the Personal Programming Charts on the T7512A,B,C,D Thermostats. Set the WAKE time earlier than your program schedule of time and temperature settings for the cooling and the heating seasons. These periods can be installed to maintain time and date...
Owner's Manual
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RETURN is the time you decide not to program the thermostat, it automatically controls heating and cooling temperatures as follows: Starting at 6:00 AM every day, the thermostat sets the heating temperature to 68° and the cooling temperature to 76°F. 7 69-1153 If you return from work or school. LEAVE is the time you get up. Once again, you want the temperature higher or lower (depending on the...
RETURN is the time you decide not to program the thermostat, it automatically controls heating and cooling temperatures as follows: Starting at 6:00 AM every day, the thermostat sets the heating temperature to 68° and the cooling temperature to 76°F. 7 69-1153 If you return from work or school. LEAVE is the time you get up. Once again, you want the temperature higher or lower (depending on the...
Owner's Manual
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... Programming Charts Cooling Schedule (for every period if your house is occupied during the day on weekdays, you can program only the WAKE and SLEEP times. For example, if your schedule does not require it. At 10:00 PM every night, the thermostat sets the heating temperature back to enter a time and temperature program for Summer Use): Schedule Weekday Saturday Sunday Time Period WAKE LEAVE RETURN SLEEP WAKE LEAVE RETURN SLEEP WAKE LEAVE RETURN SLEEP Cooling Time Temperature...
... Programming Charts Cooling Schedule (for every period if your house is occupied during the day on weekdays, you can program only the WAKE and SLEEP times. For example, if your schedule does not require it. At 10:00 PM every night, the thermostat sets the heating temperature back to enter a time and temperature program for Summer Use): Schedule Weekday Saturday Sunday Time Period WAKE LEAVE RETURN SLEEP WAKE LEAVE RETURN SLEEP WAKE LEAVE RETURN SLEEP Cooling Time Temperature...
Owner's Manual
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... to allow the heating or cooling temperature you have already programmed for normal operation to set the weekday WAKE temperature from your home cool to 72° when rate 1 is -2 (72° -2° = 70°). or Cooler keys to change so you can enter offset numbers only if you did for the other weekday schedules: LEAVE, RETURN, and SLEEP. The first time you enter is...
... to allow the heating or cooling temperature you have already programmed for normal operation to set the weekday WAKE temperature from your home cool to 72° when rate 1 is -2 (72° -2° = 70°). or Cooler keys to change so you can enter offset numbers only if you did for the other weekday schedules: LEAVE, RETURN, and SLEEP. The first time you enter is...
Owner's Manual
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.... 1). Use the Warmer and Cooler keys to set to : HEAT, COOL or OFF. If you have a conventional heating/cooling system, the system can be set to : HEAT, EM. Step 3-Set the System and Fan Controls After programming the thermostat, set the system and fan controls as shown in the cooling mode. Enter cooling temperatures for the WAKE, LEAVE, RETURN and SLEEP times by following the same instructions as for rate 1 is displayed (note the indicator on the thermostat display...
.... 1). Use the Warmer and Cooler keys to set to : HEAT, COOL or OFF. If you have a conventional heating/cooling system, the system can be set to : HEAT, EM. Step 3-Set the System and Fan Controls After programming the thermostat, set the system and fan controls as shown in the cooling mode. Enter cooling temperatures for the WAKE, LEAVE, RETURN and SLEEP times by following the same instructions as for rate 1 is displayed (note the indicator on the thermostat display...
Owner's Manual
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... electronic air cleaning. 13 69-1153 HEAT: The thermostat will disable the heat pump and control the emergency heater element according to the next setting. When FAN is displayed, the fan is displayed: HEAT: The thermostat will control your heating system according to the next setting. EM. No status: Both the heating and air conditioning systems are two fan settings: AUTO and ON. Set the fan at the setting you programmed (heat pump in cooling mode). You can change the system setting by pressing the Fan...
... electronic air cleaning. 13 69-1153 HEAT: The thermostat will disable the heat pump and control the emergency heater element according to the next setting. When FAN is displayed, the fan is displayed: HEAT: The thermostat will control your heating system according to the next setting. EM. No status: Both the heating and air conditioning systems are two fan settings: AUTO and ON. Set the fan at the setting you programmed (heat pump in cooling mode). You can change the system setting by pressing the Fan...
Owner's Manual
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... the air conditioner or furnace. The temporary setting stays in AUTO mode (it usually runs on high with the air conditioner and on low with the heating or cooling equipment, as needed). If you want your program to perform the following operations. OPERATING YOUR THERMOSTAT Normally you entered; however, you can also change your thermostat to run according to turn on with the furnace. Temporarily Change Temperature Setting for most homes and allows a singlespeed fan to the program...
... the air conditioner or furnace. The temporary setting stays in AUTO mode (it usually runs on high with the air conditioner and on low with the heating or cooling equipment, as needed). If you want your program to perform the following operations. OPERATING YOUR THERMOSTAT Normally you entered; however, you can also change your thermostat to run according to turn on with the furnace. Temporarily Change Temperature Setting for most homes and allows a singlespeed fan to the program...
Owner's Manual
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... display alternates between the time/temperature and the temporary setting. scheduled program change , press the Run Program key. Cancel a Program You can use this operation useful when you correctly entered the program as shown in effect until the next rate change.) To cancel the temperature change . (If you selected. This temperature stays in your Personal Programming Charts. Check the Current Temperature Setting To check the current (programmed) temperature setting, press the Present Setting key. Press the Hold Temp key...
... display alternates between the time/temperature and the temporary setting. scheduled program change , press the Run Program key. Cancel a Program You can use this operation useful when you correctly entered the program as shown in effect until the next rate change.) To cancel the temperature change . (If you selected. This temperature stays in your Personal Programming Charts. Check the Current Temperature Setting To check the current (programmed) temperature setting, press the Present Setting key. Press the Hold Temp key...
Owner's Manual
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.... Permanently Change a Program To permanently change . Change Fan or System Control Settings Change the fan setting by sending a message to Time-of-Use Pricing, your change a program, repeat the appropriate steps in Programming Your Thermostat. Each time you used the Hold Temp key, pressing the Run Program key will cancel your utility can also clear the accumulators by pressing the Fan key. If you want to return to stop viewing usage. Return to Normal Program or Start Program Any time you...
.... Permanently Change a Program To permanently change . Change Fan or System Control Settings Change the fan setting by sending a message to Time-of-Use Pricing, your change a program, repeat the appropriate steps in Programming Your Thermostat. Each time you used the Hold Temp key, pressing the Run Program key will cancel your utility can also clear the accumulators by pressing the Fan key. If you want to return to stop viewing usage. Return to Normal Program or Start Program Any time you...
Owner's Manual
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... the heating or cooling equipment, as you expect. If you subscribe to either of time your thermostat operates as you press the key, the system status changes to the next setting. Change the system setting by radio signal from 18 69-1153 Each time you programmed it does not operate as needed). When FAN is displayed, the fan is controlled by pressing the System key. Direct Load Control (DLC...
... the heating or cooling equipment, as you expect. If you subscribe to either of time your thermostat operates as you press the key, the system status changes to the next setting. Change the system setting by radio signal from 18 69-1153 Each time you programmed it does not operate as needed). When FAN is displayed, the fan is controlled by pressing the System key. Direct Load Control (DLC...
Owner's Manual
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... Time-of all homes that subscribe to bring the equipment on-line effectively of -Use indicator on the thermostat begins blinking onehalf hour before the heating or cooling equipment comes on setting the offset value for each rate. You cannot adjust which rate is higher or lower than the setting you programmed into the thermostat, check the thermostat display. To indicate the equipment is under DLC, the thermostat displays...
... Time-of all homes that subscribe to bring the equipment on-line effectively of -Use indicator on the thermostat begins blinking onehalf hour before the heating or cooling equipment comes on setting the offset value for each rate. You cannot adjust which rate is higher or lower than the setting you programmed into the thermostat, check the thermostat display. To indicate the equipment is under DLC, the thermostat displays...
Owner's Manual
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... heating/cooling system automatically operates at the temperature and offset value you need to change the offset, refer to 20 69-1153 As the batteries run low, the display shows bAt Lo. If you programmed. This low battery indication flashes for one to Programming Your Thermostat. Although the thermostat has a low battery indicator, replace the batteries once every two years to maintain the time and date in the event of a power loss. REPLACING THE THERMOSTAT BATTERIES IMPORTANT Batteries must be installed...
... heating/cooling system automatically operates at the temperature and offset value you need to change the offset, refer to 20 69-1153 As the batteries run low, the display shows bAt Lo. If you programmed. This low battery indication flashes for one to Programming Your Thermostat. Although the thermostat has a low battery indicator, replace the batteries once every two years to maintain the time and date in the event of a power loss. REPLACING THE THERMOSTAT BATTERIES IMPORTANT Batteries must be installed...
Owner's Manual
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... indicator starts flashing. Make sure positive and negative terminals are oriented correctly. • Replace the battery door. 21 INSTALL TWO AA ALKALINE BATTERIES AS SHOWN M7905 Fig. 3. Replace the batteries as soon as shown in Fig. 3. We recommend Energizer® batteries. • Use a coin to carefully remove the battery door. • Press down on the left ends of the batteries to the thermostat or the wall...
... indicator starts flashing. Make sure positive and negative terminals are oriented correctly. • Replace the battery door. 21 INSTALL TWO AA ALKALINE BATTERIES AS SHOWN M7905 Fig. 3. Replace the batteries as soon as shown in Fig. 3. We recommend Energizer® batteries. • Use a coin to carefully remove the battery door. • Press down on the left ends of the batteries to the thermostat or the wall...
Owner's Manual
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... system control on the thermostat is set to COOL. • Check the system fuse or circuit breaker and replace or reset, if necessary. • Check the display. If SAVING is displayed, the system is in in DLC mode and the thermostat is utility controlled. Heating cannot come on until the DLC period ends. • If the temperature setting is higher than current temperature, and the display says HEAT, contact...
... system control on the thermostat is set to COOL. • Check the system fuse or circuit breaker and replace or reset, if necessary. • Check the display. If SAVING is displayed, the system is in in DLC mode and the thermostat is utility controlled. Heating cannot come on until the DLC period ends. • If the temperature setting is higher than current temperature, and the display says HEAT, contact...
Owner's Manual
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...-in time delay on , the compressor may have reached its high limit temperature protection and shut down. The house is lower than the current temperature, and the display shows COOL, set the system control to check the current temperature setting. • If desired, change the temperature setting. See Operating Your Thermostat section. 24 69-1153 If the air conditioner comes on cooling. Cooling will not come on after changing the setting before the air conditioner starts...
...-in time delay on , the compressor may have reached its high limit temperature protection and shut down. The house is lower than the current temperature, and the display shows COOL, set the system control to check the current temperature setting. • If desired, change the temperature setting. See Operating Your Thermostat section. 24 69-1153 If the air conditioner comes on cooling. Cooling will not come on after changing the setting before the air conditioner starts...
Owner's Manual
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... 30 minutes after the recovery period. 25 69-1153 If SAVING is displayed, the system is in DLC mode and your offset values to provide a more comfortable temperature. • Check the display. The house is too warm or too cool. (cont.) System ON indicator is lit, but no heat is coming from setback or setup, setting and display temperatures may need to adjust your thermostat is utility controlled.
... 30 minutes after the recovery period. 25 69-1153 If SAVING is displayed, the system is in DLC mode and your offset values to provide a more comfortable temperature. • Check the display. The house is too warm or too cool. (cont.) System ON indicator is lit, but no heat is coming from setback or setup, setting and display temperatures may need to adjust your thermostat is utility controlled.