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ABB -free@home TH-1.1 Product Manual

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2CQA 100 014 B0001 │ 2018-09-28
Product Manual
ABB-free@home™
TH-1.1 ABB Thermostat
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Summary of Contents for ABB ABB-free@home TH-1.1

  • Page 1 2CQA 100 014 B0001 │ 2018-09-28 Product Manual ABB-free@home™ TH-1.1 ABB Thermostat...

  • Page 2: Table Of Contents

    Table of Contents table of co ntent s The Device ............................3 Function Overview ........................3 Always-ON Functions......................... 4 Adding the Thermostat.......................... 5 Configuring the Thermostat ........................8 Thermostat Settings ........................8 Technical Data ........................... 16 Technical Data......................... 16 Wiring Connection ........................16 Supported Equipment ......................

  • Page 3: The Device

    The Device The Device This section contains a short overview of the display and hardware functions of the device. Function Overview Heating & Cooling Indicators Red and blue semi-circles indicate if device is heating (red), cooling (blue), or idle (both off). Room Temperature Large number in middle of display shows current home temperature.

  • Page 4: Always-On Functions

    The Device At night or when operator is away, device can be set to save energy. Tap to activate. Setpoint is automatically decreased (for heating) or increased (for cooling). ON/OFF Tap to turn Thermostat ON/OFF and to turn ON/OFF all appliances connected to it.

  • Page 5: Adding The Thermostat

    Adding the Thermostat Adding the Thermostat STEP 1: Install the Thermostat WARNING: Installation must be performed by a licensed HVAC installer or electrical professional. Improper installation can cause property damage, personal injury, or loss of life. Install the device by following the Operating Instructions Wiring Guide included in the...
  • Page 6 Adding the Thermostat Start Go to Settings > free@home radio > Search for wireless devices The SysAP will now search for the Thermostat. Note: The Thermostat can only be found if the search starts within 30 minutes after the Thermostat was connected to power. If the 30 minutes has elapsed, pull the Thermostat from the wall and plug it in again to restart the 30 minutes.
  • Page 7 Adding the Thermostat G. A new symbol will appear in the floor plan. More than one Thermostat (“Master & Slave“) Of course you can have more than one Thermostat. There are two options: OPTION 1: There are 2 (or more) Thermostats for the same HVAC equipment If you only have one HVAC equipment but want to have 2 (or more) Thermostats for controlling it, make one Thermostat the “Master”...

  • Page 8: Configuring The Thermostat

    Configuring the Thermostat Configuring the Thermostat STEP 1: Start the Configuration Wizard Follow the instructions of the Configuration Wizard. To start the Wizard, click on the Thermostat symbol in the floor plan, then click “Configuration” in the menu that appears on the right. After the configuration is complete, the Thermostat will appear in the DEVICES List View: Once you add a second Thermostat you will be asked if it is a Master or a Slave: Please refer to section 2.1 for more information on “Master”...
  • Page 9 Configuring the Thermostat Setting Description Options Image · None · Natural Gas · Heat Pump · Propane Heating Defines type of system, first heater controlled by · Oil stage (W1) W1 wire. · Electric · Hydro underfloor · Hydro radiator ·...
  • Page 10 Configuring the Thermostat Setting Description Options Image · Manual (active open) · Manual (active closed) Note: Only if air- conditioner or heat pump exists. Compressor 120 to 360 Setting defines delay between minimum time in increments of 10 cycles [s] system must wait before air-conditioner or heat pump can...
  • Page 11 Configuring the Thermostat Setting Description Options Image Note: Not for water- based systems. Delays time for fan 0 to 240 Fan delay ON after heating starts. heating [s] Prevents cold air in increments of 10 coming out of vent while heater is warming up.
  • Page 12 Configuring the Thermostat Setting Description Options Image Shortcut for For future purposes. the … Will be hidden in the (keep next software unchanged) (multiple version. settings) · Unlimited · 10 minutes Fan run time Setting limits time when · 20 minutes fan is ON when user manually touches Fan symbol.
  • Page 13 Configuring the Thermostat Setting Description Options Image Limits how often compressor for stage 2 cooling will be switched ON. Max. Limiting compressor compressor 1 to 6 cycles saves energy cycles per and reduces wear. in increments of 1 hour, 2 Stage 2 is controlled stage by Y2.
  • Page 14 Configuring the Thermostat Setting Description Options Image cooled/warmed by fan. Limits how often Heat pump Thermostat will remains in a 10 to 25 switch between 1 stage for a and 2 stage in increments of 5 minimum of heating or cooling …...
  • Page 15 Configuring the Thermostat Setting Description Options Image on main screen · Default Setting: Normal User │15 Product Manual 2CQA 100 014 B0001 │ 2018-09-28...

  • Page 16: Technical Data

    Not used Reversing valve *Typical accessories: humidifier or de-humidifier **If heating and cooling systems are 24 V AC separately (“2-transformer system”) please remove jumper on back of ABB Thermostat. See image below. │16 Product Manual 2CQA 100 014 B0001 │ 2018-09-28...

  • Page 17: Supported Equipment

    Technical Data Supported Equipment The ABB Thermostat works with the following equipment: Equipment Types · Natural Gas · Propane Conventional Heating Systems · Oil (Single and Dual-stage) · Electric · Single-Stage Conventional Air Conditioning · Dual-Stage · Air-Based · Geothermal ·...

  • Page 18: Resetting The Device

    Resetting the Device Resetting the Device Reset the Thermostat if it was previously assigned to a different System Access Point (SysAP). The reset will remove any previous connection and enable the device to connect to a new SysAP. Reset procedure: Touch and hold power OFF button for at least 15 seconds, until Thermostat starts to reboot.
  • Page 19 860 Ridge Lake Boulevard changes to the contents of this Memphis, TN 38120 document without prior notice. abb.com/freeathome The detailed specifications agreed upon apply for orders. ABB accepts no responsibility for possible errors Customer Service: or incompleteness in this 800-816-7809 document.

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