Owner's Manual
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Table of Contents Important Information 5 Tools 6 Uninstalling the Existing Unit 7 Installing the Thermostat 12 installing the wall plate 12 connecting the wires 16 attaching the thermostat 18 Settings 22 Methods of Operation 26 manual operation 28 default programs 32 creating custom programs 34 Icons and Features 38 Wiring 49 Troubleshooting 52 3
Table of Contents Important Information 5 Tools 6 Uninstalling the Existing Unit 7 Installing the Thermostat 12 installing the wall plate 12 connecting the wires 16 attaching the thermostat 18 Settings 22 Methods of Operation 26 manual operation 28 default programs 32 creating custom programs 34 Icons and Features 38 Wiring 49 Troubleshooting 52 3
Owner's Manual
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Continue to Fo, press only the Reset button. 23 To reset the unit to press the Up button, but release the Reset button when the LCD turns on. Press and hold the Up button. 2. Use a paperclip to Celcius (Co): 1. NOTICE: CHANGING THIS SETTING WILL RESET THE THERMOSTAT TO FACTORY DEFAULT PROGRAMS. (If no button is Fahrenheit (Fo). settings The default setting of the thermostat is pressed for 5 seconds, the unit will return to the Normal Display mode.) To change to press the Reset button. 3.
Continue to Fo, press only the Reset button. 23 To reset the unit to press the Up button, but release the Reset button when the LCD turns on. Press and hold the Up button. 2. Use a paperclip to Celcius (Co): 1. NOTICE: CHANGING THIS SETTING WILL RESET THE THERMOSTAT TO FACTORY DEFAULT PROGRAMS. (If no button is Fahrenheit (Fo). settings The default setting of the thermostat is pressed for 5 seconds, the unit will return to the Normal Display mode.) To change to press the Reset button. 3.
Owner's Manual
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.... The default for this thermostat setting is in a 12 hour format. Press Up or Down to 24 hour format by pressing Day/Time and then Program.
.... The default for this thermostat setting is in a 12 hour format. Press Up or Down to 24 hour format by pressing Day/Time and then Program.
Owner's Manual
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methods of operation This thermostat gives you the ability to program up to 4 custom temperature settings per day or utilize pre-programmed settings. To utilize the pre-programmed settings, see pages 28-31. For manual operation instructions, see pages 32-33. To create custom programs, see pages 34-37. 27
methods of operation This thermostat gives you the ability to program up to 4 custom temperature settings per day or utilize pre-programmed settings. To utilize the pre-programmed settings, see pages 28-31. For manual operation instructions, see pages 32-33. To create custom programs, see pages 34-37. 27
Owner's Manual
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Press and hold Up or Down for the current program, or permanently override all settings and adjust temperatures manually. methods of operation, CONT. 1. You can either temporarily override the settings for one second to adjust the temperature setting as needed. Press the Up or Down buttons to enter Manual Override mode. (Release the button when the display flashes.) 2. MANUAL OPERATION Many people prefer to only override the current program: 1. If you want to operate their thermostats manually, adjusting settings as desired. 29
Press and hold Up or Down for the current program, or permanently override all settings and adjust temperatures manually. methods of operation, CONT. 1. You can either temporarily override the settings for one second to adjust the temperature setting as needed. Press the Up or Down buttons to enter Manual Override mode. (Release the button when the display flashes.) 2. MANUAL OPERATION Many people prefer to only override the current program: 1. If you want to operate their thermostats manually, adjusting settings as desired. 29
Owner's Manual
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After setting the time and temperature scale, no additional action is needed to the Default Programs Chart for detailed information about the pre-programmed settings. 33 Refer to utilize the preprogrammed settings. methods of operation, CONT. 2. DEFAULT PROGRAMS By using the pre-programmed settings, this thermostat can save you money by optimizing energy usage in heating and cooling.
After setting the time and temperature scale, no additional action is needed to the Default Programs Chart for detailed information about the pre-programmed settings. 33 Refer to utilize the preprogrammed settings. methods of operation, CONT. 2. DEFAULT PROGRAMS By using the pre-programmed settings, this thermostat can save you money by optimizing energy usage in heating and cooling.
Owner's Manual
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Slide the system switch to HEAT or COOL to exit Program mode. 1. CREATING CUSTOM PROGRAMS • Program times can be set in 10 minute increments. • Program temperature can be set in increments of 1o F (1o C). • After 15 seconds of operation, CONT. 3. Press Program to enter Program mode. (The LCD will return to Normal Display mode. • When setting the program time, note the AM/ PM indicator. • Press Hold/Return at any time to program the corresponding system. 2. methods of inactivity during programming, the thermostat will begin to flash) 35
Slide the system switch to HEAT or COOL to exit Program mode. 1. CREATING CUSTOM PROGRAMS • Program times can be set in 10 minute increments. • Program temperature can be set in increments of 1o F (1o C). • After 15 seconds of operation, CONT. 3. Press Program to enter Program mode. (The LCD will return to Normal Display mode. • When setting the program time, note the AM/ PM indicator. • Press Hold/Return at any time to program the corresponding system. 2. methods of inactivity during programming, the thermostat will begin to flash) 35
Owner's Manual
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system heat off cool M T W TH F SA SU AM PM 1234 HEAT COOL 36 program hold /return
system heat off cool M T W TH F SA SU AM PM 1234 HEAT COOL 36 program hold /return
Owner's Manual
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...to set at any time when the thermostat is in mind that the total program time must equal 24 hours.) 6. Press Program to the next program number. (There are 4 programs per day set the temperature. Press Program again to move to save the hour and adjust the minute setting. 4. ...Repeat steps 2-5 for the remaining days. 7. To review your program settings, press Program repeatedly to assign all 4 programs per day. If you do not wish to review the customized programs. (You can make changes at least 2, keeping in Program mode.) 8. Press Up or Down to save the minute setting ...
...to set at any time when the thermostat is in mind that the total program time must equal 24 hours.) 6. Press Program to the next program number. (There are 4 programs per day set the temperature. Press Program again to move to save the hour and adjust the minute setting. 4. ...Repeat steps 2-5 for the remaining days. 7. To review your program settings, press Program repeatedly to assign all 4 programs per day. If you do not wish to review the customized programs. (You can make changes at least 2, keeping in Program mode.) 8. Press Up or Down to save the minute setting ...
Owner's Manual
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... alkaline batteries are installed. ICONS AND FEATURES, cont. 4. indicates two stages of battery power shortage. When insufficient battery power is lost, programs and time settings will remain in memory for normal operation, the thermostat enters the second battery power shortage mode. If all battery power is... left, the battery icon will flash alone on the display and your system will remain off . After removing the batteries, program and time settings will be erased. Low battery warning - When the batteries are detected as weak, the icon will resume normal operation after...
... alkaline batteries are installed. ICONS AND FEATURES, cont. 4. indicates two stages of battery power shortage. When insufficient battery power is lost, programs and time settings will remain in memory for normal operation, the thermostat enters the second battery power shortage mode. If all battery power is... left, the battery icon will flash alone on the display and your system will remain off . After removing the batteries, program and time settings will be erased. Low battery warning - When the batteries are detected as weak, the icon will resume normal operation after...
Owner's Manual
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... AND FEATURES, cont. 5. Auto Recovery can be disabled by sliding the recovery switch on .) Press Hold/Return during the Auto Recovery process to the next program setting. When the thermostat is in Auto Recovery mode, the display will not operate if Permanent or Temporary holds are on the back of the...
... AND FEATURES, cont. 5. Auto Recovery can be disabled by sliding the recovery switch on .) Press Hold/Return during the Auto Recovery process to the next program setting. When the thermostat is in Auto Recovery mode, the display will not operate if Permanent or Temporary holds are on the back of the...
Owner's Manual
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Compressor Protection After the system stops running in cooling mode, there will erase any user-programs.) 48 Resetting the unit reset To restore the thermostat to the original factory settings, press the reset button with a paperclip. (This will be a 3.5 minute delay before it can be restarted to prevent compressor damage due to rapid cycling. 3. Temperature Range 30o F (0o C) 45o F (7o C) 95o F (35o C) 99o F (37o C) Out of Range "LO" 99o F 2. 1.
Compressor Protection After the system stops running in cooling mode, there will erase any user-programs.) 48 Resetting the unit reset To restore the thermostat to the original factory settings, press the reset button with a paperclip. (This will be a 3.5 minute delay before it can be restarted to prevent compressor damage due to rapid cycling. 3. Temperature Range 30o F (0o C) 45o F (7o C) 95o F (35o C) 99o F (37o C) Out of Range "LO" 99o F 2. 1.
Owner's Manual
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My display is correct. 52 Reset the thermostat and reprogram your settings. 4. Reset the thermostat. 2. The program will not operate properly. 2 a. Check that the time is not in permanent override mode. 4 c. The auto fan feature will not change at my desired setting. 4 a. ...
My display is correct. 52 Reset the thermostat and reprogram your settings. 4. Reset the thermostat. 2. The program will not operate properly. 2 a. Check that the time is not in permanent override mode. 4 c. The auto fan feature will not change at my desired setting. 4 a. ...