9000 Series Smart Colour Touchscreen Thermostat Installation Guide HOME: Touch to display Home screen. FAN: Select fan mode. SYSTEM: Select system mode (heat/cool). MENU: Touch to display options. Start here to set a program schedule. CURRENT SCHEDULE: Change temperature setting and select temporary or permanent hold. INDOOR CONDITIONS: Shows indoor temperature and humidity. CURRENT DATE AND TIME. CURRENT STATUS: Shows system mode (heat/cool). OUTDOOR CONDITIONS: Shows outdoor temperature and humidity (post registration).33-00236 2 Wallplate Installation 1. Separate wallplate from thermostat. 2. Mount wallplate as shown below. CAUTION: ELECTRICAL HAZARD Can cause electric shock or equipment damage. Disconnect power supply before beginning installation. MERCURY NOTICE If this product is replacing a control that contains mercury in a sealed tube, do not place the old control in the trash. Drill 3/16" holes for drywall. Drill 7/32" holes for plaster. Wall anchors Wallplate Wire hole Mounting screws Wallplate Back of Thermostat 3 33-00236 C Common wire from secondary side of cooling transformer (in case of two transformers) K Optional C-wire adapter. Rc Cooling power. Connect to secondary side of cooling system transformer. R Heating power. Connect to secondary side of heating system transformer. W-O/B 1st stage heat relay. Or changeover valve for heat pumps. Y 1st stage compressor contactor. G Fan relay. W2-Aux/E 2nd stage heat relay. Or heat pump auxiliary/Emergency heat relay. Y2 2nd stage compressor contactor. L Heat pump system monitor. Jumper Loop - a plug with a wire loop used to connect the R to the RC terminals, Leave jumper loop in place in single transformer systems. Remove (unplug) jumper loop in the two transformer systems. Terminal Designations Wiring Remove jumper loop ONLY if you have both R and RC wires. Terminal release Terminal holes accept one wire33-00236 4 1H/1C System (1 transformer) RcPower [1] R[R+Rc joined by jumper loop] YCompressor contactor C24VAC common WHeat relay GFan relay Heat-only System RcPower [1] R [R+Rc joined by jumper loop] C 24VAC common W Heat relay 1H/1C System (2transformers) RcPower (cooling transformer) [1, 2] RPower (heating transformer) [1, 2] YCompressor contactor C24VAC common [3] WHeat relay GFan relay Heat-only System with Fan RcPower [1] R[R+Rc joined by jumper loop] C24VAC common W Heat relay G Fan relay Wiring Wiring Guide — Conventional Systems NOTES Wire specifications: Use 18- to 22-gauge thermostat wire. Shielded cable is not required. [1] For power supply, provide a means of disconnection and overload protection. [2] Remove jumper loop for 2-transformer systems. [3] Common connection must come from cooling transformer. Wiring Instructions 1. This thermostat requires a 24VAC common wire to power-up. The K terminal is available for C-wire adapter (THP9045A1098). 2. Straighten the wire. Using a pen’s tip, hold down the terminal and gently slide the wire into the terminal hole. Note: Terminal hole will only accept one wire. Jumper Loop Cool-only System Rc Power [1] R [R+Rc joined by jumper loop] YCompressor contactor C24VAC common GFan relay 2H/2C System (1 transformer) RcPower [1] R[R+Rc joined by jumper loop] YCompressor contactor (stage 1) C24VAC common W Heat relay (stage 1) G Fan relay W2 Heat relay (stage 2) Y2Compressor contactor (stage 2) 2H/2C System (2 transformers) RcPower (cooling transformer) [1, 2] RPower (heating transformer) [1, 2] YCompressor contactor (stage 1) C 24VAC common [3] W Heat relay (stage 1) G Fan relay W2Heat relay (stage 2) Y2Compressor contactor (stage 2) See [notes] below 5 33-00236 Wiring Wiring Guide — Heat Pump Systems NOTES Wire specifications: Use 18- to 22-gauge thermostat wire. Shielded cable is not required. [1] For power supply, provide a means of disconnection and overload protection. [2] In Setup, set changeover valve to O or B. Wiring Instructions 1. This thermostat requires a 24VAC common wire to power-up. The K terminal is available for C-wire adapter (THP9045A1098). 2. Straighten the wire. Using a pen’s tip, hold down the terminal and gently slide the wire into the terminal hole. Note: Terminal hole will only accept one wire. 1H/1C Heat Pump System RcPower [1] R[R+Rc joined by jumper loop] YCompressor contactor C24VAC common O/BChangeover valve [7] GFan relay 2H/1C Heat Pump System RcPower [1] R[R+Rc joined by jumper loop] YCompressor contactor C24VAC common O/BChangeover valve [2] GFan relay Aux/EAuxiliary/Emergency heat relay LHeat pump system monitor Jumper Loop 3H/2C Heat Pump System Rc Power [1] R [R+Rc joined by jumper loop] YCompressor contactor (stage 1) C24VAC common O/BChangeover valve [2] GFan relay Aux/E Auxiliary/Emergency heat relay Y2 Compressor contactor (stage 2) LHeat pump system monitor See [notes] below33-00236 6 Initial Setup Upon initial power up, or after being reset to factory defaults, the initial thermostat options (language, location, and system type) must be set to define the heating/cooling system. Other options can be customised later. Follow prompts on the screen to select appropriate options. 1. Select the language of your choice, then touch Next . 2. Select Home or Business installation, then touch Next . Touch Next , or name the thermostat location - touch THERMOSTAT and follow the instructions. 3. Select what the thermostat will control and touch Next. Note: Touch the orange Help button on the screen for more information. 4. Select the system type and touch Next . (The system type determines other selections for completing the initial setup.) 5. Touch Next after making selections on each screen. 6. Touch Done on the last screen. The thermostat displays an option to connect to the Wi-Fi network. NextNext NextNext Next 7 33-00236 System Setup System Setup Options (MENU > System Setup) Screen TitleSettings and Options LanguageEnglish/Français/Español. Thermostat installed inHome/Business (Thermostat is used in a residential (default) or commercial setting). Your thermostat location Touch THERMOSTAT button to display the screen where you can enter a custom name using a keypad. If you have only one thermostat, you can leave the name as THERMOSTAT. For business installations you can check a box to display the thermostat name on the home screen. Your thermostat controlsSelect Heating or Cooling or both (default). Your system type Select Forced Air (default), Heat Pump, or Hot Water or Steam. Each option offers different choices on the following screens. Your forced air heating system type Select how your forced air system is powered: Gas/Oil (default) or Electric. Efficiency of your heating system Select Standard Efficiency Forced Air (default) or High Efficiency Forced Air. Your heating system type If you selected Hot Water or Steam on “Your system type,” select the specific heating system here. Number of cooling stages Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires are connected: ‘Y’ wire only (1 stage) or ‘Y’ and ‘Y2’. Number of heating stages Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires are connected: ‘W’ wire only (1 stage) or ‘W’ and ‘W2’. Your fan controlSelect whether your thermostat (default) or heating system controls the fan. Type of changeover valve If you selected ‘Heat Pump’ on “Your system type,“ select whether it uses a cooling changeover valve (default) or heating changeover valve. Number of heat pump compressor stages Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires are connected: ‘Y’ wire only (1 stage) or ‘Y’ and ‘Y2’. Your backup heatNo or Yes (default) On the home screen, touch Menu > System Setup to modify the initial system setup. System Setup MENU Next33-00236 8 Connecting to the Wi-Fi Network Yes Your Network Done Next Done After the initial setup, walk the homeowner through connecting to a Wi-Fi network. Or, refer the homeowner to the User’s Guide, so that the homeowner can connect the thermostat to the Wi-Fi network later. 1. Connect the Wi-Fi network. Touch Yes to connect the thermostat to the Wi-Fi network. The screen displays the message “Searching for wireless networks. Please wait...” after which it displays a list of all Wi-Fi networks it can find. Note: If you cannot complete this step now, touch I’ll do it later. The thermostat will display the home screen. Complete this process by selecting MENU > Wi-Fi Setup. Continue with Step 2. 2. Select the network. 2a Touch the name of the homeowner’s network. The thermostat displays a password page. Note: If the home network is not shown on the list, touch Rescan . 2b Using the keyboard enter the password for the home network. 2c Touch Done. The thermostat displays “Connecting to your network. Please wait...” then shows a “Connection Successful” screen. 2d Touch Next to display the registration information screen. 2e Have the homeowner register the thermostat by going to http://www. mytotalconnectcomfort.com Note the Thermostat’s MAC and CRC; they’ll be needed during registration. Or, refer the homeowner to the User’s Guide. Note: The Register Online screen remains active until you complete registration and/or touch Done. 3. For remote access, the homeowner or end-user must register at mytotalconnectcomfort.com 9 33-00236 Setting Advanced Preferences 1. Touch MENU. The thermostat displays a list of options. 2. Select Preferences > Advanced Preferences. The thermostat displays the first screen of options that you can change. 3. On each screen, make changes as needed, then touch Next to display new options. Repeat this step until you have made all changes. 4. After making all necessary changes, touch Done to save and exit. MENU Preferences Advanced Preferences Next Screen TitleSettings and Options Scheduling Options Select Non-programmable or Programmable. Programmable uses default or customised programming to automatically raise and lower temperature settings for different times of the day. Temperature Indication ScaleSelect Fahrenheit or Celsius. Heating and Cooling System Changeover Select Manual or Automatic. Number of Schedule PeriodsSelect 2 Periods Per Day or 4 Periods Per Day. Pre-occupancy Purge Duration *Select how long the fan will run before each occupied period: Off, 1, 2, or 3 hours. Type of Override * Select Standard to maintain the programmed periods or Initiate Occupancy to use energy-saving settings until a user presses Start Occupancy. Override Duration *Select how long to maintain temperature during an override: 1-10 hours or No Limit. Early Recovery for Heating *Select No to begin recovery on schedule or Yes to ramp up temperature early. Early Recovery for Cooling *Select No to begin recovery on schedule or Yes to ramp down temperature early. Temperature LimitsSelect the Minimum Cool and Maximum Heat Limit. Keypad LockoutSelect Unlocked/Partially Locked/Locked. Clock FormatSelect 12 Hour or 24 Hours. Daylight Saving Time Select Off or On. If set to On, the system will automatically change time/date to account for daylight saving. Indoor Display Offsets Select the number of degrees to offset indoor temperature or percentage to offset indoor humidity. *Available when thermostat is installed in Business mode.Next >