Related Manuals for Source 1 S1-TBSU22HN
Summary of Contents for Source 1 S1-TBSU22HN
- Page 1 Model S1-TBSU22HN LX Series LX Series S1-TBSU32P7 S1-TBSU32HP7 COMMERCIAL Digital Thermostat Digital Thermostat BACKLIT DISPLAY OVERRIDE Owner’s Manual Owner’s Manual Installation Instructions Installation Instructions...
- Page 3 CAUTION Follow the Installation Instructions before proceeding. Set the thermostat mode to “OFF” prior to changing settings in setup or restoring Factory Defaults. NOTE: Due to variations in environmental conditions, it is not always possible to achieve the desired humidification or dehumidification setpoint.
- Page 5 Glossary of Terms Auto-Changeover: A mode in which the thermostat will turn on the heating or cooling based on room temperature demand. Cool Setpoint: The warmest temperature that the space should rise to before cooling is turned on (without regard to deadband). Deadband: The number of degrees the thermostat will wait, once a setpoint has been reached, before energizing heating or cooling.
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Page 7: Table Of Contents
Table of Contents Get to Know Your Thermostat Quick Start INSTALLATION INSTRUCTIONS Sample Wiring Diagrams Test Operation USER SETUP Backlight Operation Scrolling Display Options Thermostat Display Options Programming Holiday Mode Emergency Heat System Runtimes Time Period Programming INSTALLER SETUP Program Mode Operation Timers and Deadbands Programming Fan Operation Comfort Recovery Operation... -
Page 9: Get To Know Your Thermostat
Get to Know Your Thermostat Backlit LCD Display Front Panel Scrolling Display OVERRIDE Heat or Cool Demand Indicator Red = Heat, Green = Cool Cooler Override Warmer Button Button Button Humidity* (This feature not available on all models) Mode MODE Outdoor Temp. - Page 10 Get to Know Your Thermostat Display Features Program ONOFF 2nd3rd 18:88 Stage Unoccupied123 Setup Step Override Fan On Outdoor The scrolling display will be used to help you easily navigate the setup screens in the thermostat. Clock with Day of the Week Indicates the current time and day.
- Page 11 Get to Know Your Thermostat Display Features Program ONOFF 2nd3rd 18:88 Stage Unoccupied123 Setup Step Override Fan On Outdoor Desired Set Temperature Indicates desired room temperature(s). Also displays the highest and lowest temperatures for the day. Occupied & Unoccupied icons Indicates the program number: Occupied 1,2,3 or Unoccupied.
- Page 12 Get to Know Your Thermostat Display Features Program ONOFF 2nd3rd 18:88 Stage Unoccupied123 Setup Step Day Night Morning Override Evening Fan On Outdoor AuxHeat icon Indicates 2nd stage electric strip heat is being used when the thermostat is programmed for Heat Pump operation. Only the Aux icon will appear during Cool to Dehumidify to indicate Reheat operation.
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Page 13: Quick Start
Quick Start During Setup and Programming: Press the WARMER or COOLER buttons to modify the selection. Press the MODE button to advance and confirm through the setup steps. Setting the Clock MODE (This feature not and Day available on all models) Set Clock Press the SET CLOCK button. -
Page 14: Quick Start
Quick Start Using the Override Button NOTE: Override may only be OVERRIDE used when the thermostat is set to PROGRAM ON. Unoccupied Operation - During programmed, unoccupied periods, pressing the OVERRIDE button will force the thermostat into Occupied 1 settings for 30 minutes. Each press of the OVERRIDE button will add another 30 minutes of time for up to 4 hours. -
Page 15: Installation Instructions
Installation Instructions Remove & Replace the Old Thermostat To install the thermostat properly, please follow these step by step instructions. If you are unsure about any of these steps, call a qualified technician for assistance. Assemble tools: Flat blade screwdriver, wire cutters and wire YOUR NAME 2:00 strippers. -
Page 16: Wire Connections
Installation Instructions Wire Connections Wire Connections If the terminal designations on your old thermostat YOUR NAME 2:00 Outdoor EAT ET do not match those on the new thermostat, refer to the chart below or the wiring diagrams that follow. Wire from the Install on the new thermostat old thermostat... - Page 17 Installation Instructions The LX Thermostat Backplate To remove the thermostat backplate: Using the Finger Pull Areas, pull the front housing away from the OUTDOOR W1/O/B SENSOR backplate. REMOTE SENSOR CONTACT DEHUM Backplate Front Housing Finger Pull Areas 24 VAC return 24 VAC common Fan relay Aux output...
- Page 18 Installation Instructions Explanation of Thermostat Jumpers Jumpers are located on the back of the thermostat GAS/ELEC RV=O GAS/ELEC RV=O HEATPUMP RV=B ELEC OUTDOOR W1/O/B SENSOR REMOTE SENSOR HEATPUMP RV=B ELEC CONTACT DEHUM GAS/ELEC GAS/ELEC This jumper configures the thermostat to control a conventional gas/electric system or a heat pump.
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Page 19: Sample Wiring Diagrams
Installation Instructions Sample Wiring Diagrams Conventional Heating and Cooling Systems 3 Wire, Heat Only 4 Wire, Cool Only Residential & Commercial 1 Stage Heating Residential & Commercial 1 Stage Cooling. with no Fan. 24VAC Power 24VAC Power 24VAC Common 24VAC Common 1st Stage Cool W1/O/B 1st Stage Heat... - Page 20 Installation Instructions Sample Wiring Diagrams Heat Pump Systems 5 Wire, 1 Stage Cooling, 1 Stage Heat 6 Wire, 1 Stage Cooling, 2 Stage Heat Residential & Commercial Heat Pump with Residential & Commercial Heat Pump with ‘O’ Reversing Valve ‘O’ Reversing Valve 24VAC Power 24VAC Power 24VAC Common...
- Page 21 Installation Instructions Sample Wiring Diagrams Humidification or Dehumidification Humidification System OUTDOOR W1/O/B SENSOR REMOTE Dehumidification Terminal SENSOR on Equipment CONTACT DEHUM/ DEHUM Dry Contact and Aux Output Sprinkler System OUTDOOR W1/O/B SENSOR REMOTE SENSOR CONTACT DEHUM Time Clock Page 13...
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Page 22: Test Operation
Installation Instructions: Test Operation The LX thermostat has a diagnostic feature that enables testing of all outputs. This feature is contained in Technician Setup. To enter Technician Setup, press and hold the SETUP button for 5 seconds until all the icons appear. Follow the next steps to view settings and test equipment. Press MODE to view the version numbers of the thermostat. -
Page 23: Backlight Operation
User Setup: Backlight Operation How to Change Settings in the Setup Screens To enter Advanced Setup, press the SETUP button, then press MODE. Use the WARMER or COOLER buttons to adjust the value of your selection. Press MODE to advance to the next setup step. Press SETUP again to leave the setup screens. -
Page 24: User Setup
User Setup: Scrolling Screen and Display Options Scrolling Display Method (Setup Step 19) This option allows the user to choose how the scrolling text is displayed. Options are: Scrolling Non-Scrolling Scroll Letters Slow Whole Words Slow Scroll Letters Fast Whole Words Fast Scroll Words Slow Words Centered Slow Scroll Words Fast... -
Page 25: Programming Holiday Mode
User Setup (This feature not available on all models) Holiday The Holiday feature allows the thermostat to use temporary, energy saving setpoints without having to change regular programming. HOLIDAY Press the HOLIDAY button to enter Holiday programming. Use the WARMER and COOLER buttons to choose the number of days desired to run the Holiday feature. -
Page 26: System Runtimes
User Setup: System Runtimes These setup steps allow the user to monitor equipment runtimes and program service alerts. RUNTIME Runtime hours or days appear in the clock display. Setup Step Service Filter Runtime (Setup Steps 6-7, 14-15) (This feature not available on all models) Press the SETUP button, then press MODE repeatedly until the desired setup step appears. - Page 27 User Setup: System Runtimes To view, set, or reset System Runtimes, press the SETUP button, then press MODE. Press MODE to advance to the desired setup step. Use the WARMER or COOLER buttons to adjust the value of your selection. Press SETUP again to leave the setup screens.
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Page 28: Time Period Programming
User Setup: Time Period Programming To enter Time Period Programming PROGRAM screens, Press PROGRAM until the scrolling prompt appears. OFF - Time Period Program is off. RUN - Time Period Program is running. SET - Time Period Program settings are ready to be changed. MODE Programming a Daily Schedule Select number of Occupied time periods - Press the WARMER or COOLER buttons... -
Page 29: Installer Setup
Installer Setup How to Change Settings in the Setup Screens To enter Advanced Setup, press the SETUP button, then press MODE. Use the WARMER or COOLER buttons to adjust the value of your selection. Press MODE to advance to the next setup step. Press SETUP again to leave the setup screens. - Page 30 Installer Setup Setpoint Limits (Setup Step 20) (This feature not available on all models) This feature allows the user to set 4 different levels of security: (0 - 3). No Setpoint Limits (0) - When this level is selected, no restrictions are activated. Use Setpoint Limits (1) - When this level is selected, the heat and cool setpoints can be restricted to preset levels, set in setup steps 21 and 22.
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Page 31: Timers And Deadbands
Installer Setup Deadband Settings (Setup Steps 27 - 36) The Deadband is the number of degrees or minutes that the thermostat waits before it initiates the stages of heating or cooling. 1st Stage Deadband (Setup Step 27) - Specifies the minimum temperature difference between the room temperature and the desired setpoint before the first stage of heating or cooling is allowed to turn on. -
Page 32: Programming Fan Operation
Installer Setup Fan Mode (Setup Step 5) (This feature not available on all models) This feature allows the following options: Fan Auto - If Fan Auto is selected, the fan will run while there is a call for heating or cooling. -
Page 33: Humidification & Dehumidification
Installer Setup Humidity and Dehumidity (Setup Steps 39-44, 69-70) (This feature not available on all models) Humidity Only With Heat (Setup Step 39) - When this step is set to ON, Humidity will not run without a demand for Heat. Fan With Humidity Demand (Setup Step 40) - Specifies if the fan should be turned on with a demand for Humidity. -
Page 34: Dry Contact Operation
Installer Setup Dry Contact Operation(setup steps 66 - 67) Dry Contact Polarity (Setup Step 66) Open (Normally Open) - The dry contact is open until the connected device closes the circuit. ‘Idle’ ‘Active’ Closed (Normally Closed) - The dry contact is closed until the connected device opens the circuit. -
Page 35: Remote Sensor Operation
Installer Setup Control To Temp Source (Setup Step 38) (This feature not available on all models) This feature allows the user to specify which temperature sensor source the thermostat will use to measure room temperature. The choices are: Thermostat: Uses the internal thermostat sensor only. -
Page 36: Auxiliary Output
Installer Setup Auxiliary Output (This feature not available on all models) The LX Thermostat is equipped with a programmable auxiliary output. This output can be configured to be controlled from a variety of sources. Aux Output Polarity (Setup Step 53) - Specifies if the Auxiliary output will be Open (Normally Open) or Closed (Normally Closed). - Page 37 Installer Setup Auxiliary Output Programming By Temp If TEMP is selected for the Aux Output, the following setup steps will appear: Aux Output Temp Source (Setup Step 60) - Specifies what temperature source will be monitored for controlling the programmable output. The options are: Thermostat - Temperature is monitored from the thermostat sensor.
- Page 38 Installer Setup Locking/Unlocking the Keypad 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 WARMER and COOLER buttons together.
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Page 39: Factory Default Settings
Installer Setup Resetting the Thermostat to the Factory Default Settings (for default values see page 34) 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. -
Page 40: Technician Setup
Technician Setup To enter Technician Setup, press and hold the SETUP button for 5 seconds. After all the icons appear, press MODE. The version numbers of the thermostat will appear in the scrolling text. Press MODE to advance to the next step. Use the WARMER or COOLER buttons to adjust the value of your selection. -
Page 41: Troubleshooting
TroubleShooting SYMPTOM: The air conditioning does not attempt to turn on. YOUR NAME 2:00 Outdoor EAT ET CAUSE: The compressor timer lockout may prevent the air COOLER MODE WARMER conditioner from turning on for a period of time. REMEDY: Consult the Owner's Manual in the Installer Setup section to defeat the Cycles Per Hour (page 22). -
Page 42: Advanced Setup Table
Df = Factory Default Setting Advanced Setup Table *Not available on all models Step# Description Range *Prog Mode Non,1,5/1/1*,7* Available Modes Heat/Cool/Auto/Off, Heat/Cool/ Heat/Cool/Off,Heat/Off, Auto/Off Cool/Off Backlight On,Off,6pm-6am 6pm-6am Backlight Level Off-7 levels of brightness Level 5 Fan Mode Auto,On Auto Current Service Filter Runtime Hours 0-1999... - Page 43 Df = Factory Default Setting Advanced Setup Table *Not available on all models Step# Description Range 0-60 *Minutes Between 3rd and 4th Stage *2nd Stage Turnoff Point Deadband Deadband,Setpoint *3rd Stage Turnoff Point Deadband,Setpoint Deadband *4th Stage Turnoff Point Deadband,Setpoint Deadband *Minutes of Fan Purge 0-3:00...
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Page 44: Index
Index display, 1, 16 emergency heat, 1, 17 2nd stage front panel, 1 deadband, see humidity, 1, 6 Deadband holiday, 1, 17 dehum, 25 mode, 1, 5 minutes of run- Alerts see Runtime outdoor, 1, 6 time, 23 override, 1, 6 turn off Accessory, 17 program, 1, 20... - Page 45 Index Dry Contact operation, 26 polarity, 26 service pan, 26 icon, 3 holiday, 17, 26 Factory Defaults programming, 20 caution, i setting, 20 settings, 34, 35 resetting, 31 Deadband balance point, 23 Fahrenheit, 27 1st stage, 23 2nd stage, 23 3rd stage, 23 mode, 24 off time delay, 24...
- Page 46 Index icon, 4 indicator, 1 mode, 2, 5 program, see Program runtime, see Run- Time setpoint, 6, 20 Heat Jumpers 1st stage ELEC, 10 deadband, see Heat Pump electric heat, 10 AuxHeat, 12, 13, 26 Deadband gas electric, 10 emergency heat, heat pump, 10 emergency heat, reversing valve,10...
- Page 47 Index daily schedule, 20 programmable mode, 21 icon, 4 output, 28 worksheet, back page dehum terminal, temperature, 6 Programmable Fan Auxiliary Output economizer, 28 external control, 28 Manual error, 28 O Reversing Valve changeover, 21 temperature-based see Reversing Valve cool, 21 control, 28, 29 Occupied, 3, 20 heat, 21...
- Page 48 Index Remote Sensor averaging with Thermostat, 27 calibrate, 32 control to, 27 outdoor temperature, Schedule see Outdoor Technician Setup, 14, 32 Daily, see Program read to, 6 2nd stage turn off viewing, 6 Terminal, MISC, see temperature, MISC Reset Thermostat Sensor Sensor thermostat settings, averaging, 27...
- Page 49 Index Unoccupied, 3, 6, 20 UV Light resetting, 19 runtime, see Runtime setting, see Runtime W3, see Jumpers Warranty, 42 Y2, see Jumpers Page 41...
- Page 51 Warranty One-Year Warranty - This Product is warranted to be free from defects in material and workmanship. If it appears within one 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.
- Page 52 Notes:...
- Page 53 Notes:...
- Page 54 Notes:...
- Page 56 Programming Worksheet see Page 20 DAY PERIOD START TIME COOL HEAT Unoccupied Occupied 1 Occupied 2 Occupied 3 Unoccupied Copy Mon Occupied 1 Occupied 2 Occupied 3 Unoccupied Copy Tue Occupied 1 Occupied 2 Occupied 3 Unoccupied Copy Wed Occupied 1 Occupied 2 Occupied 3 Unoccupied...
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