residential THERMOSTAT Digital Thermostat T1000FS Single Day PROGRAMMABLE up to 2-heat & 2-cool HEAT COOL Control up to 2 Heat & 2 Cool Stages Single Day Programmable 4 Settings/Day Auto Changeover 5 minute Built-In Compressor Protection Self-Prompting Programming Display Either F or C HEAT PUMP Mounts Flush with the Wall Back-Lit display One For All Works with Virtually All Equipment Non-Volatile memory Keypad lockout Single or Dual setpoint with Adjustable Deadband ‘O’ or ‘B’ Terminal Optional: Out
Table Of Contents FRONT PANEL DISPLAY QUICK START Set the clock and go SELECTING THE HEAT OR COOL MODE BASIC OPERATION PROGRAMMING A 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 THE NEW THERMOSTAT. Venstar Inc.
Front Panel Liquid Crystal Display with Thermoglow Up/Down Buttons Mode Button Fan Button Heat or Cool Indicator Red = Heat, Green = Cool Temperature Sensor Page 2
Display I8:88 Am Pm Night Setup o 88 COOL AUTO Locked ONOFF ProgramOn HEAT Morning Day Evening Fan On 88 Mode Indicators - Page 6 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. PROGRAM ON - Indicates the time period program is enabled to run. OFF - Indicates heating and cooling are turned off.
Display I8:88 Am Pm Night Setup o 88 COOL AUTO Locked ONOFF ProgramOn HEAT Morning Day Evening Fan On 88 Morning, Day, Evening & Night icons - Pages 8-10 Indicates the day part of the time period program. Setup icon - Pages 11-13 Indicates the thermostat is in the setup mode. Fan On icon - Page 7 Indicates constant, continuous fan operation. When Fan On is not lit - indicates the fan will only operate when necessary to heat or to cool. Locked icon - Page 18 Indicates the keypad has been locked.
Quick Start Set the Clock and Go MODE FAN Press the MODE and FAN buttons at the same time for two seconds to enter Setup screens. Setting the Clock I2:00 During Setup & Programming: Pressing the UP or DOWN butt ons will modify th e flashing selection. Am Setup Tip: To change hours quickly, press and hold the FAN button and press the UP or DOWN buttons. Press the MODE and FAN buttons at the same time to return to normal operation. To adjust the Clock use MODE FAN buttons.
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 turn on to heat the room. 70 70 70 70 70 I2:00 Cooling Only The COOL setting indicates the temperature the room has to reach before the air conditioner will turn on to cool the room. I2:00 Heating or Cooling AUTO will automatically select heat or cool based on room temperature demand.
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 Pm set temperature with the I2:00 70 76 COOL AUTO 68 HEAT buttons. HEAT OR COOL MODE Pressing the UP or DOWN buttons in Heat or Cool mode will adjust only the heat or cool set temperature.
Programming a Daily Schedule Press the MODE button. While holding MODE, press the UP button for two seconds to enter time period programming. MODE NOTE: If the thermostat is configured for single setpoint operation, there will be a prompt to enter only one setpoint. 6:00 Am Adjust the start time for Morning. Press Morning 6:00 Am 78 MODE COOL Adjust the cooling setpoint for Morning. (35 - 99 ) Press Morning MODE 6:00 Am 78 COOL Adjust the heating setpoint for Morning.
Programming a Daily Schedule 8:00 Am Adjust the start time for Day. Press Day MODE 8:00 Am 85 COOL Adjust the cooling setpoint for Day. (35 - 99 ) Press Day MODE 8:00 Am 85 COOL Adjust the heating setpoint for Day. (35 - 99 ) HEAT 62 Day Press MODE 6:00 Pm Adjust the start time for Evening. Press Evening 6:00 Pm 78 MODE COOL Adjust the cooling setpoint for Evening.
Programming a Daily Schedule 6:00 Pm 78 COOL Adjust the heating setpoint for Evening. (35 - 99 ) HEAT Evening I0:00 70 Press MODE Pm Night Adjust the start time for Night. Press I0:00 Pm Night 82 MODE COOL Adjust the cooling setpoint for Night. (35 - 99 ) Press I0:00 Pm Night 82 MODE COOL Adjust the heating setpoint for Night. HEAT 62 (35 - 99 ) MODE After programming is complete, press the MODE and UP buttons at the same time for two seconds to leave the Setup screens.
Advanced Setup MODE FAN Press the MODE button. While holding MODE, press the FAN button for for 10 seconds to enter setup screens. NOTE: Each step # is located at the top right corner of the display for easy reference. I2:00 I Am Setup Adjust the time of day clock. Tip: To change hours quickly, press and hold the FAN button in and press the UP or DOWN buttons.
Advanced Setup On Off Setup ON = Heat Pump operation OFF = Gas Electric operation 4 OFF Press MODE b Select the reversing valve polarity for Heat Pump operation: O = Energize in cooling b = Energize in heating O (Step 5 only appears if 0 Setup heat pump is on in step 4) On Select Electric Heat operation: On = 1st stage electric heat Off = 1st stage gas heat Off Setup 5 Press 6 OFF (Step 6 only appears if heat pump is off in step 4) Press 2 2 Setup Adjust the deadband for the 1st stage.
Advanced Setup Select the cycles per hour limit: d=cycles per hour limit defeated d1=d + defeat 5 min. compressor lockout (d1, d, 2 - 6) On Off Select backlight operation: ON - Light continuously OFF - Light for 8 seconds after a button press Setup 9 Setup Cy I0 6 LI Press MODE ON Press MODE C Setup II Select thermostat operation in degrees Fahrenheit or Celsius.
Advanced Setup Advanced Setup Table Step # 1 2 3 4 5 6 7 8 9 10 11 Description Time of Day Time Period Program Display Mode Heat Pump Reversing Valve Polarity Electric Heat Deadband/Temp.
About Advanced Features & Operation CALIBRATION - Under normal circumstances it will not be necessary to adjust the calibration of the temperature. If calibration is required, please contact a trained HVAC technician to correctly perform the following procedure. I2:00 MODE Place the thermostat in the OFF mode. o OFF 88 MODE o Press the MODE button once. The thermostat temperature will be displayed and may be calibrated using the UP or DOWN buttons.
About Advanced Features & Operation Cooling Heating 2nd Stage turn on Deadband Deadband Deadband Deadband db 2 (non-adj. 2 ) db 1 (adj. 1-6 ) db 1 (adj. 1-6 ) db 2 (non-adj. 2 ) 1st Stage turn on DECREASE Heat Setpoint Cool Setpoint TEMPERATURE 1st Stage turn on 2nd Stage turn on INCREASE The above figure assumes the minimum on time for the prior stage has been met to allow the next stage to turn on, once the deadbands have been exceeded.
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. Any information entered prior to this reset will be permanently lost. I2:00 Pm After all of the icons appear, release the o MODE Place the therm- ostat in the OFF mode. OFF FAN MODE and DOWN 88 buttons.
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. The LOCKED icon will appear on the display, then release the buttons.
Warranty One-Year Warranty - This Product is warranted to be free from defects in material and workmanship.