Table Of Contents FRONT PANEL DISPLAY QUICK START Set the clock and go SELECTING THE HEAT OR COOL MODE BASIC OPERATION PROGRAMMING Occupied / Unoccupied OVERRIDING THE DAILY SCHEDULE ADVANCED SETUP ABOUT ADVANCED FEATURES & OPERATION WARRANTY CAUTION Follow Installation Instructions carefully. DISCONNECT POWER TO THE HEATER - AIR CONDITIONER BEFORE REMOVING THE OLD THERMOSTAT AND INSTALLING...
Front Panel Liquid Crystal Display with Thermoglow Up/Down Buttons Mode Button Override Button Heat or Cool Indicator Red = Heat, Green = Cool Temperature Sensor Page 2...
Display I2:00 Start Stop SuMoTuWeThFrSa Setup unoccupied Locked Override AUTO ONOFF Program Fan On Service Filter Mode Indicators - Page 7 Selects the operational mode of the equipment. HEAT - Indicates the heating mode. COOL - Indicates the air conditioning mode. AUTO - Indicates the system will automatically changeover between heat and cool modes as the temperature varies.
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Display I2:00 Start Stop SuMoTuWeThFrSa Setup unoccupied Locked Override AUTO ONOFF Program Fan On Service Filter Override icon - Page 13 Indicates the program is currently being overridden for up to four hours. Occupied & Unoccupied icons - Pages 9-12 Indicates the program number: Occupied 1,2,3 or Unoccupied.
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Display I2:00 Start Stop SuMoTuWeThFrSa Setup unoccupied Locked Override AUTO ONOFF Program Fan On Service Filter Service Filter icon - Page 16 Appears when the filter should be serviced under normal conditions. Adjustable from 0 - 1950 hours or blower operation. Locked icon - Page 24 Indicates keypad has been locked.
Quick Start Set the Clock and Go During Setup & Programming: Press the MODE and OVERRIDE MODE buttons at the same time for two seconds to enter Setup screens. Pressing the UP or DOWN OVERRIDE buttons will modify the flashing selection. Setting the Clock Setting the Clock I2:00...
Selecting the Heat or Cool Mode Select Mode by Pressing the MODE Button I2:00 Heating Only The HEAT setting indicates the temperature the room has to reach before the furnace will Press turn on to heat the room. MODE I2:00 Cooling Only The COOL setting indicates the temperature the room has to...
Basic Operation Selecting Your Desired Temperature (adjusting the setpoints) AUTO OR PROGRAM MODE Pressing the UP or DOWN buttons in Auto or Program mode will adjust both the heat and cool set temperatures simultaneously. Adjust the desired I2:00 set temperature with the AUTO buttons.
Programming Occupied & Unoccupied Periods Press the MODE button. While holding MODE, press the UP button for two seconds to enter time period programming. MODE Use the Programming Worksheet on the back cover to help with this section. Select the maximum # of Occupied occupied periods to be used on any one day.
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Programming Occupied & Unoccupied Periods Adjust the heating set- unoccupied point for Unoccupied periods. (OF, 35 - 99 ) Press MODE Occupied Select the day for Occupied 1. (Mo - Su) Press MODE 7:00 Start Occupied Adjust the start time for Occupied 1.
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Programming Occupied & Unoccupied Periods The copy command becomes available after the maximum # of occupied periods are programmed in a day. This example uses only one occupied period. Select Yes to copy the previous day’s program to the day displayed. If No is selected: If Yes is selected: Press...
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Programming Occupied & Unoccupied Periods Occupied Select Occupied 1 to run on this day (On), or not to run on this day (Off). Press MODE Select Yes to copy the previous day’s program to the day displayed. If No is selected: If Yes is selected: Selecting Yes, then pressing MODE will copy the previous day’s program and then will ask the...
Overriding the Daily Schedule The OVERRIDE button may be used to interrupt the normal time schedule programming of the thermostat. Override may only be used when the thermostat is running the time schedule, in Program On mode. Unoccupied Operation - During programmed, unoccupied periods, pressing the OVERRIDE button will temporarily force the thermostat into Occupied 1 comfort settings for 30 minutes.
Advanced Setup NOTE: Each step # is located at Press the MODE and OVERRIDE MODE the top right corner of the buttons at the same time for 10 display for easy reference. seconds to enter Advanced OVERRIDE Setup screens. I2:00 Setup Adjust the time of day.
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Advanced Setup Select the reversing valve Setup polarity for Heat Pump operation: O = Energize in cooling b = Energize in heating (Step 5 only appears if Press heat pump is on in step 4) MODE Setup Select Electric Heat operation: On = 1st stage electric heat Off = 1st stage gas heat Press...
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Advanced Setup 0:00 Setup Adjust the preoccupancy fan purge timer: 0 - 3 hours, 0:00 = off Press MODE Setup Select backlight operation: ON - Light continuously OFF - Light for 8 seconds after a button press Press MODE Setup Press Reset the counter to 0 to remove the Service Filter...
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Advanced Setup Setup Select thermostat operation in degrees Fahrenheit or Celsius. Press MODE Setup Optional Remote Sensor: YES = Control to Remote Room Sensor NO = Read Only Outside or Duct Sensor Press To view Outside or Duct sensors press and hold the MODEbutton.
Advanced Setup Setup Adjust the minimum Locked allowable cool setpoint when security is in effect. (Step 19 only appears if step 17 is not 0). Press (35 - 99 ) MODE OVERRIDE Press the MODE and OVERRIDE buttons at the same time for two seconds to leave the Setup screens.
About Advanced Features & Operation CALIBRATION - Under normal circumstances it will not be necessary to adjust the calibration of the temperature sensor. If calibration is required, please contact a trained HVAC technician to correctly perform the following procedure. I2:00 Press the MODE button once.
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About Advanced Features & Operation Heating Cooling Deadband Deadband Deadband Deadband db 2 db 1 db 1 db 2 (non-adj. 2 ) (adj. 1-6 ) (adj. 1-6 ) (non-adj. 2 ) 2nd Stage 1st Stage Heat Cool 1st Stage 2nd Stage turn on turn on Setpoint...
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About Advanced Features & Operation EMERGENCY HEAT - Only available if you have a Heat Pump installed. To initiate the Emergency Heat feature, press the OVERRIDE button. While holding the OVERRIDE button press UP button. The Cool setpoint display will read ‘EH’ (emergency heat). I2:00 Press for Emergency Heat...
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About Advanced Features & Operation FACTORY DEFAULTS - If, for any reason, you desire to return all the stored settings back to the factory default settings, follow the instructions below. WARNING: This will reset all Time Period and Advanced Programming to the default settings.
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About Advanced Features & Operation HOLIDAY MODE - When the thermostat is programmed for Holiday mode, it will take effect at 12:00 am of the next day. In order for the Holiday mode to take effect, the thermostat must be in the Program On mode. The thermostat will control to the Unoccupied cooling and heating setpoints (see pages 9 &...
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About Advanced Features & Operation KEYPAD LOCKOUT - To prevent unauthorized use of the thermostat, the front panel buttons may be disabled. To disable, or ‘lock’ the keypad, press and hold the MODE button. While holding the MODE button, press the UP and DOWN buttons together.
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About Advanced Features & Operation REMOTE SENSORS (Optional Accessory) - When connected to thermostat terminals RS+5, RS, & GND , the thermostat will read the temperature from the remote sensor and ignore the temperature sensor inside the thermostat. The thermostat is programmed from the factory to automatically recognize when a Remote Sensor is connected (step...
Warranty Five-Year Warranty - This Product is warranted to be free from defects in material and workmanship. If it appears within five year from the date of original installation, whether or not actual use begins on that date, that the product does not meet this warranty, a new or remanufactured part, at the manufacturer’s sole option to replace any defective part, will be provided without charge for the part itself provided the defective part is returned to the distributor through a qualified servicing dealer.