York Isn Digital Manual
• Model S1-THSU21P1 LX Series LX Series S1-THSU32P7 S1-THSU32HP7 RESIDENTIAL Digital Thermostat Digital Thermostat BACKLIT DISPLAY Owner’s Manual Owner’s Manual Installation Instructions Installation Instructions. • 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. • Glossary of Terms Auto-Changeover: A mode in which the thermostat will turn on the heating or cooling based on room temperature demand. Lincoln 225 Manual. Cool Setpoint: The warmest temperature that the space should rise to before cooling is turned on (without regard to deadband).
View and Download York LX series owner's manual online. Digital thermostat. LX series Thermostat pdf manual download. Also for: S1-tbsu32p7y, S1-thsu21p1, S1-thsu32p7, S1-thsu32hp7.
Deadband: The number of degrees the thermostat will wait, once a setpoint has been reached, before energizing heating or cooling. • 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 Vacation Mode Emergency Heat System Runtimes Time Period Programming INSTALLER SETUP Program Mode Operation Timers and Deadbands Programming Fan Operation Comfort Recovery Operation. • Get to Know Your Thermostat Backlit LCD Display Front Panel Scrolling Display Heat or Cool Demand Indicator Red = Heat, Green = Cool Cooler Mode Warmer Button Button Button Humidity* (This feature not available on all models) Outdoor Temp. PROGRAM Program OFF RUN Off Run. • Get to Know Your Thermostat Display Features Program ONOFF 2nd3rd 18:88 Stage Setup Step Day Night Morning Evening 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. • Get to Know Your Thermostat Display Features Program ONOFF 2nd3rd 18:88 Stage Setup Step Day Night Morning Evening Fan On Outdoor Desired Set Temperature Indicates desired room temperature(s). Also displays the highest and lowest temperatures for the day. Morning, Day, Evening & Night icons Indicates the day part of the time period program.
• Get to Know Your Thermostat Display Features Program ONOFF 2nd3rd 18:88 Stage Setup Step Day Night Morning 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. • 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 and Day Set Clock Press the SET CLOCK button.
Adjust the clock using the WARMER or COOLER buttons. • Quick Start Selecting Your Desired Temperature AUTO-CHANGEOVER MODE - Pressing the WARMER or COOLER buttons in Auto or Program mode will adjust both the heat and cool setpoints simultaneously. To adjust heat and cool setpoints individually, choose HEAT mode to adjust the heat setpoint and COOL mode to adjust the cool setpoint, then return to AUTO mode. • 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. • 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. • 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 FAULT DEHUM Backplate Front Housing Finger Pull Areas 24 VAC return 24 VAC common Fan relay Aux output. • 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 FAULT DEHUM GAS/ELEC GAS/ELEC This jumper configures the thermostat to control a conventional gas/electric system or a heat pump. • 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. 24VAC Power 24VAC Power 24VAC Common 24VAC Common 1st Stage Cool W1/O/B 1st Stage Heat.
• 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. • Installation Instructions Sample Wiring Diagrams Heat Pump Systems with Dual Fuel 7 Wire, 2 Stage Cooling, 3 Stage Heat Residential & Commercial Heat Pump with ‘O’ Reversing Valve and Fossil Fuel furnace. 24VAC Power Heat Pump 24VAC Common W1/O/B Reversing Valve 3rd Stage Heat (connected to furnace) Setup Step 24 is set to 2. • 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. • 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. • User Setup: Scrolling Screen and Display Options Scrolling Display Method (Setup Step 17) 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. • User Setup (This feature not available on all models) Vacation The Vacation feature allows the thermostat to use temporary, energy saving setpoints without having to change regular programming.
VACATION Press the VACATION button to enter Vacation programming. Use the WARMER and COOLER buttons to choose the number of days desired to run the Vacation feature. • User Setup: System Runtimes These setup steps allow the user to monitor equipment runtimes and program service alerts. Service alerts are displayed in the scrolling marquee. RUNTIME Runtime hours or days appear in the clock display.
Setup Step Press and hold FAN to clear service alert messages from the scrolling marquee. • 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.
Mercury 50hp 2 Stroke Outboard Repair Manual. Press SETUP again to leave the setup screens. • User Setup: Time Period Programming To enter Time Period Programming PROGRAM SET PROGRA screens, Press and hold PROGRAM until the scrolling prompt appears. OFF RUN HOLD TO SET OFF - Time Period Program is off. RUN - Time Period Program is running. HOLD TO SET - Press and hold PROGRAM to make Time Period HOLD TO SET.
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