XCI TSZ-1 Instruction Manual

2 heating and 1 cooling with dual fuel capability
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2-YEAR WARRANTY
XCI TSZ-1
2 Heating and 1 Cooling with Dual Fuel Capability
INSTRUCTION MANUAL
www.XCICONTROLS.com

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Summary of Contents for XCI TSZ-1

  • Page 1 2-YEAR WARRANTY XCI TSZ-1 2 Heating and 1 Cooling with Dual Fuel Capability INSTRUCTION MANUAL www.XCICONTROLS.com...
  • Page 2 OUTDOOR WIRELESS TEMPERATURE TRANSMITTER AND RECEIVER KIT XCI Part No. TOS Accurately Displays Current Outdoor Temperature on the XCI TSZ-1 Thermostat and Enables Dual Fuel Capability Outdoor Wireless Temperature Transmitter and Receiver Kit Includes: Transmitter Antenna Receiver Module 2 AA Batteries...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Introducing the XCI TSZ-1 touch-screen thermostat with 2-stage heating, 1-stage TABLE OF CONTENTS ....................5 cooling control, and fossil fuel switch (available only when combined with XCI GLOSSARY OF TERMS ....................6 Outdoor Wireless Transmitter and Receiver Kit. SELECTING A LOCATION...................7 MOUNTING THERMOSTAT TO THE WALL ..............8...
  • Page 4: Glossary Of Terms

    CYCLE RATE - Cycle rate is the frequency that heating or cooling equipment is Install your XCI thermostat approximately 5 feet (1.5 meters) above the floor in turned on during a certain period of time. Cycle rate is often given in units of cycles an area with good air circulation.
  • Page 5: Mounting Thermostat To The Wall

    No Connection 10. Turn on the electricity at the electrical service panel. 24VAC Cool NOTE: The above colors are standard in HVAC industry. The wiring should be confirmed before installation XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 6: Wiring Diagrams

    RC DH H C Y2 RH W2 G Y1 HEAT COMMON COOL COMMON COOL ONE STAGE COOL AND TWO STAGE HEAT RC DH H C Y2 RH W2 G Y1 HEAT 2 HEAT 1 COMMON COOL XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 7 ONE STAGE HEAT PUMP WITH AUX/EMERGENCY HEAT TWO TRANSFORMERS RC DH H C Y2 RH W2 G Y1 RC DH H C Y2 RH W2 G Y1 REV VALVE HEAT COOL HEAT COMMON COMPRESSOR TRANSFORMER TRANSFORMER XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 8: Home Screen

    Operation Mode Security Indicator Current Temperature Heat setpoint Access MENU SCREEN to enter into all thermostat features and settings. Control Mode Cool setpoint Current Fan Displays Installer Message to review important information. Operation Mode Date Time XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 9: Thermostat Operation Modes

    EMERGENCY HEAT - Enables the emergency heat (if required). COOL - Only turns on the air conditioning to regulate room temperature. OFF - Will not control temperature. Climatouch ™ will continue to display the current room temperature, current room humidity and outdoor temperature. XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 10: Fan Operation Modes

    FAN INTERMITTENT: The fan runs 10 minutes per 1/2 hour providing a convenient way to improve air quality and save energy. When the fan is running, the animated fan icon will appear on the HOME SCREEN. XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 11: Menu Screen

    CAUTION Altering the system properties in the ADVANCED SETTINGS may Access the SET SCREEN menu to change screen properties. affect the performance of the HVAC system and should be performed only by a qualified installer. XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 12: Date And Time Settings

    Select the next event and repeat the steps described above. Once finished, select the next day of the week that you would like to program. The thermostat will prompt you to copy the settings. Repeat steps to program other days of the week. XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 13: Energy Watch

    6:00AM . OFF: screen background is determined by REVERSE function. CONTRAST: Toggle the screen contrast settings button (1-10) to select the screen con- trast that suits best your thermostat surroundings. XCI recommends the setting of 7. XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 14: Vacation Mode

    HOME SCREEN. Upon your return, the message VACATION MODE ENDED will be displayed on the screen. Simply touch the screen, and your ther- mostat will automatically revert to the Program Settings if you are in RUN PROGRAM or to HOLD TEMPERATURE operation mode. XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 15: Advanced Settings - Features Settings

    You will be prompted to enter the number of months after which you would like the message to appear. Select temperature display in either CELSIUS or FAHRENHEIT degrees by toggling the °C / °F button to either °C or °F. XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 16: Advanced Settings - System Configuration

    ADVANCED SETTINGS - DUAL FUEL SWITCH IMPORTANT: By inadvertently modifying system configuration settings, you IMPORTANT: This feature can only be activated when used with the XCI Outdoor may seriously degrade HVAC system performance. Wireless Temperature Transmitter and Receiver. Please install the XCI Wireless Temperature Transmitter and Receiver before activating this feature.
  • Page 17: Advanced Settings - Differential Settings

    ADVANCED SETTINGS - TIMER FEATURE > > The XCI TSZ-1 allows you to control up to 2 Stages of Heating and 1 Stages of Specify the number of minutes for which Stage 1 will function until Stage 2 is Cooling, dependent on the type of system you have configured.
  • Page 18: Advanced Settings - Heat Pump

    HP ON when Furnace On: Heat Pump and Furnace can operate together when 2nd stage furnace is required. HP “OFF” when Furnace On: turns off the Heat Pump when the furnace is On (required on some gas or oil furnaces). XCI TSZ-1 INSTRUCTION MANUAL...
  • Page 19: Advanced Settings - Calibration

    Calibration of Temperature > > Temperature Calibration Table Your XCI Thermostat is rated for an accuracy of +/-1°F (+/-1°C). Determine the temperature difference using an accurate thermometer, then use the following table to adjust your thermostat calibration. If you have determined due to drafts, sunlight or other environmental factors that your thermostat requires calibration, follow this easy guide.
  • Page 20: Simple Thermostat Mode

    Please note that when entering "Simple Mode" all configurations and settings are stored permenantly. > > To revert back to the Programmable XCI Thermostat, simply press the reset button and touch the screen when the message “Touch for Programmable Thermostat” appears.
  • Page 21: Warranty

    Replacement products or parts may be new or reconditioned or a com- parable version of the defective item. XCI Controls, L.P. warrants any replaced product or part for a period of ninety (90) days from shipment, or through the end of the original warranty, whichever is longer.
  • Page 23 TECHNICAL SUPPORT: 1-866-XCI-CTRL (1-866-924-2875) PHYSICAL DIMENSIONS Case: 5.75” x 4.75” x 1.25” (145mm x 120mm x 30mm) Screen: 4.1875” (106mm) ELECTRICAL RATING 24 volt AC/DC Class 2 maximum 4 amps Temperature Accuracy ±1°F (±0.5°C) PATENTS: 7,185,825; 7,156,318; 7,145,110; 7,050,026; 7,028,912; 6,902,117;...

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