Owner's Manual
Page 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 / Override 28 Default Programs 32 Creating Custom Progams 34 Icons and Features 38 Important Features 52 Troubleshooting 53 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 / Override 28 Default Programs 32 Creating Custom Progams 34 Icons and Features 38 Important Features 52 Troubleshooting 53 3
Owner's Manual
Page 23
To reset the unit to press the Up button, but release the Reset button when the LCD turns on. Continue to F, press only the Reset button. 23 Use a paperclip to Celsius (Co): 1. settings The default setting of the thermostat is Fahrenheit (Fo). (NOTICE: CHANGING THIS SETTING WILL RESET THE THERMOSTAT TO FACTORY DEFAULT PROGRAMS.) To change to press the Reset button. 3. Press and hold the Up button. 2.
To reset the unit to press the Up button, but release the Reset button when the LCD turns on. Continue to F, press only the Reset button. 23 Use a paperclip to Celsius (Co): 1. settings The default setting of the thermostat is Fahrenheit (Fo). (NOTICE: CHANGING THIS SETTING WILL RESET THE THERMOSTAT TO FACTORY DEFAULT PROGRAMS.) To change to press the Reset button. 3. Press and hold the Up button. 2.
Owner's Manual
Page 25
...) Press Up or Down to adjust the setting. 2. Setting day and time: 1. Press Day/Time. (AM/PM and current hour will be off when the thermostat is in 24 hour mode. Press Up or Down to adjust the day of the week. Press Day/Time again to adjust the setting. Press... to adjust the setting. 4. You may also press Hold/Return at any time to return to 24 hour format by pressing Day/Time and then Program. You can change the format to the normal display. 25 Press Up or Down to the normal display. Press Day/Time to return to adjust...
...) Press Up or Down to adjust the setting. 2. Setting day and time: 1. Press Day/Time. (AM/PM and current hour will be off when the thermostat is in 24 hour mode. Press Up or Down to adjust the day of the week. Press Day/Time again to adjust the setting. Press... to adjust the setting. 4. You may also press Hold/Return at any time to return to 24 hour format by pressing Day/Time and then Program. You can change the format to the normal display. 25 Press Up or Down to the normal display. Press Day/Time to return to adjust...
Owner's Manual
Page 27
For manual operation / override instructions, see pages 36-37. To utilize the pre-programmed settings, see pages 28-35. To create custom programs, see pages 38-41. 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.
For manual operation / override instructions, see pages 36-37. To utilize the pre-programmed settings, see pages 28-35. To create custom programs, see pages 38-41. 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.
Owner's Manual
Page 29
MANUAL OPERATION / OVERRIDE Many people prefer to operate their thermostats manually, adjusting settings as desired. Press the Up or Down buttons to only override the current program: 1. Press and hold Up or Down for the current program, or permanently override all settings and adjust temperatures manually. The system will revert ... the button when the display flashes.) 2. methods of operation (CONT.) 1. You can either temporarily override the settings for one second to the program at the next scheduled program time. 29 If you want to adjust the temperature setting as needed.
MANUAL OPERATION / OVERRIDE Many people prefer to operate their thermostats manually, adjusting settings as desired. Press the Up or Down buttons to only override the current program: 1. Press and hold Up or Down for the current program, or permanently override all settings and adjust temperatures manually. The system will revert ... the button when the display flashes.) 2. methods of operation (CONT.) 1. You can either temporarily override the settings for one second to the program at the next scheduled program time. 29 If you want to adjust the temperature setting as needed.
Owner's Manual
Page 33
... be home. HOME TODAY OVERRIDE Overrides the programmed settings during the third program of the day will override the programs until the fourth program begins. Pressing Home Today during a time you to adjust the temperature. 33 Press Up or Down to adjust. Press Home Today to enter or exit the program override. The thermostat will disappear.
... be home. HOME TODAY OVERRIDE Overrides the programmed settings during the third program of the day will override the programs until the fourth program begins. Pressing Home Today during a time you to adjust the temperature. 33 Press Up or Down to adjust. Press Home Today to enter or exit the program override. The thermostat will disappear.
Owner's Manual
Page 35
... for , and the temperature beside it indicates the temperate you want to be held during program four, the last day of the override. During Vacation Override the VACA will cycle with a temperature beside it should hold. Use day/time to adjust ... arrows to a number with the time. 35 Press and hold the hold the temperature for a set amount of days. The thermostat will be counted as day one in your normal programs during those days.The first day you wish to hold button until your time changes to set the Vacation Override feature...
... for , and the temperature beside it indicates the temperate you want to be held during program four, the last day of the override. During Vacation Override the VACA will cycle with a temperature beside it should hold. Use day/time to adjust ... arrows to a number with the time. 35 Press and hold the hold the temperature for a set amount of days. The thermostat will be counted as day one in your normal programs during those days.The first day you wish to hold button until your time changes to set the Vacation Override feature...
Owner's Manual
Page 37
DEFAULT PROGRAMS By using the pre-programmed settings, this thermostat can save you money by optimizing energy usage in heating and cooling. 5. Refer to the Default Programs Chart for detailed information about the pre-programmed settings. 37
DEFAULT PROGRAMS By using the pre-programmed settings, this thermostat can save you money by optimizing energy usage in heating and cooling. 5. Refer to the Default Programs Chart for detailed information about the pre-programmed settings. 37
Owner's Manual
Page 39
methods of inactivity during programming, the thermostat will return to Normal Display mode. • When setting each program time, note the AM/PM indicator. • Press Hold/Return at any time to exit Program mode and save your settings. • During normal operation, if no button is pressed for 5 seconds, the unit will begin to...
methods of inactivity during programming, the thermostat will return to Normal Display mode. • When setting each program time, note the AM/PM indicator. • Press Hold/Return at any time to exit Program mode and save your settings. • During normal operation, if no button is pressed for 5 seconds, the unit will begin to...
Owner's Manual
Page 41
... adjust the temperature. 5. To review your program settings, press Program repeatedly to assign 4 programs per day. If you do not wish to review the customized programs. (You can make changes at any time when the thermostat is in mind that the total program time must equal 24 hours.) 6. Press Program to change the minute. Press Up or...
... adjust the temperature. 5. To review your program settings, press Program repeatedly to assign 4 programs per day. If you do not wish to review the customized programs. (You can make changes at any time when the thermostat is in mind that the total program time must equal 24 hours.) 6. Press Program to change the minute. Press Up or...
Owner's Manual
Page 49
... resume normal operation after new batteries are installed (Stage 1). If the batteries become too weak for normal operation, the thermostat enters the second battery power shortage mode (Stage 2). The system will remain off . When the batteries are detected as weak, the icon will ...turn off until new batteries are installed. (Your programs and time settings will be blank when no battery power is left . Low battery warning - When insufficient battery power is left , the battery icon will...
... resume normal operation after new batteries are installed (Stage 1). If the batteries become too weak for normal operation, the thermostat enters the second battery power shortage mode (Stage 2). The system will remain off . When the batteries are detected as weak, the icon will ...turn off until new batteries are installed. (Your programs and time settings will be blank when no battery power is left . Low battery warning - When insufficient battery power is left , the battery icon will...
Owner's Manual
Page 51
When the thermostat is in Auto Recovery mode, the display will not operate if Permanent or Temporary holds are on the back of RECO and the time. Auto ... to adjust the temperature to a comfort setpoint temperature. allows heating and cooling systems to gradually recover from an energy-saving setpoint temperature to the next program setting. ICONS AND FEATURES, cont. 7.
When the thermostat is in Auto Recovery mode, the display will not operate if Permanent or Temporary holds are on the back of RECO and the time. Auto ... to adjust the temperature to a comfort setpoint temperature. allows heating and cooling systems to gradually recover from an energy-saving setpoint temperature to the next program setting. ICONS AND FEATURES, cont. 7.
Owner's Manual
Page 54
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. Resetting the unit reset To restore the thermostat to rapid cycling. 3. Compressor Protection After the system stops running in cooling mode, there will be a 3.5 minute delay before it can be restarted to prevent compressor damage due to the original factory settings, press the reset button with a paperclip. (This will erase any user-programmed settings.) 54 Important features 1.
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. Resetting the unit reset To restore the thermostat to rapid cycling. 3. Compressor Protection After the system stops running in cooling mode, there will be a 3.5 minute delay before it can be restarted to prevent compressor damage due to the original factory settings, press the reset button with a paperclip. (This will erase any user-programmed settings.) 54 Important features 1.
Owner's Manual
Page 55
... is correct. 55 The auto fan feature will not change at my desired setting. 4 a. Remove the thermostat from the wall plate and set properly to the correct position 3. The program will not operate properly. 2 a. Reset the thermostat and reprogram your settings 4. Check batteries and battery connections. 1 b. Check that the day setting is set...
... is correct. 55 The auto fan feature will not change at my desired setting. 4 a. Remove the thermostat from the wall plate and set properly to the correct position 3. The program will not operate properly. 2 a. Reset the thermostat and reprogram your settings 4. Check batteries and battery connections. 1 b. Check that the day setting is set...
Owner's Manual
Page 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 / Override 28 Default Programs 32 Creating Custom Progams 34 Icons and Features 38 Important Features 52 Troubleshooting 53 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 / Override 28 Default Programs 32 Creating Custom Progams 34 Icons and Features 38 Important Features 52 Troubleshooting 53 3