PRODUCT DATA 33-00462-03 T10 Pro Smart Thermostat with RedLINK MODELS: THX321WFS2001W (SENSOR INCLUDED); THX321WF2003W Fig. 1. APPLICATION The T10 Smart thermostat with RedLINK™ features an effortless, 7-Day programmable touchscreen thermostat. Compatible with 24 VAC systems including: •Up to 3 Heat/2 Cool heat pump systems •Up to 2 Heat/2 Cool conventional •Dual Fuel systems •Radiant hot water systems including hot water fan coil •Humidification, dehumidification, or ventilation. FEATURES •RedLINK™ C7189R2002 Wiresss Indoor Sensor Compatible (Up to 20 sensors per thermostat). •Increase your content and profit per job by including RedLINK™ indoor temperature, humidity, and motion sensors that meet your customers’ comfort and convenience needs. they can be used in combination for temperature averaging or individually. These sensors also sense motion and you can select priority zones based on where motion is detected or by scheduling. •Flexible scheduling: You can choose to use location based temperature control (geofence technology), program a set schedule or use a combination of both to make sure your home is always comfortable. •Location-based temperature control: Using geofence technology, the T10 Smart thermostat with RedLINK will automatically use your smartphone’s location, which can save energy when you leave and make your home comfortable by the time you return. See “Scheduling and Geofencing” on page30 for more. •Smart scheduling: Adds a Sleep period to location- based temperature control.See “Scheduling and Geofencing” on page30 for more. •Time-based scheduling: You can program a schedule where every day is different, a schedule where weekdays and weekends are different or a schedule where every day is the same. There are four adjustable periods per day: Wake, Away, Home and Sleep.See “Scheduling and Geofencing” on page30 for more. •No schedule: You can also choose not to set a schedule and adjust the thermostat manually. See page31. •Tip: The Honeywell Home app can be used to manage multiple thermostats and multiple users in a household. •Smart Alerts: The T10 Smart thermostat with RedLINK™ will send alerts for things like extreme indoor temperatures and reminders for things like filter changes. •Auto change from heat to cool: When Auto mode is selected, the T10 Smart thermostat with RedLINK™ can automatically determine whether your home needs heating or cooling to reach the desired temperature. •Adaptive Intelligent Recovery: The T10 Smart thermostat with RedLINK™ learns your heating and cooling cycle times to make sure the system delivers the temperature you want, when you want it. Apple® HomeKit™ Setup Code The T10 Pro Smart supports HomeKit. At thermostat, select the menu icon at bottom of screen. Then choose HomeKit setup from the options and follow the instructions (see page 32). 74 2 18% M37811T10 PRO SMART THERMOSTAT WITH REDLINK 33-00462—032 CONTENTS Application .....................................................................................1 Features ..........................................................................................1 Specifications ...............................................................................3 Dimensions.....................................................................................3-4 Regulatory information ............................................................5 Installation Mounting.........................................................................................6 Wiring................................................................................................7-13 Installing wireless indoor sensors.........................................13-14 Installing Wired Indoor Sensor ..............................................14-15 Installing Wired outdoor sensor ............................................15-16 Installer setup................................................................................16-28 Wi-Fi Wi-Fi setup .....................................................................................29-30 Wi-Fi setup, after initial installation ....................................30 Scheduling and Geofencing ...................................................30-31 Main Menu Options ...................................................................31 Installer Options ..........................................................................31-32 Getting the most from the T10 Smart Thermostat ........32 Setting the Time/Date ..............................................................33 Setting the Fan .............................................................................33 Setting the System mode .........................................................33 Using Priority ................................................................................34 Alerts and notifications ............................................................34-35 Setting Preferences Fahrenheit/Celsius.....................................................................35 Language........................................................................................35 Inactive backlight settings.......................................................35 Display offsets...............................................................................35 Adaptive Intelligent Recovery.................................................35 Date and Time...............................................................................35 Reminders.......................................................................................35 Clean screen...................................................................................35 Indoor Air Quality (IAQ control) Humidification .............................................................................35-36 Dehumidification ........................................................................36-37 Ventilation ......................................................................................37-37 Operation Cleaning the Thermostat Screen ..........................................38 Adjusting Security Settings ....................................................38 Dealer Information .....................................................................38 Auto changeover..........................................................................38 Auxiliary heat.................................................................................38 Emergency heat............................................................................38 Adaptive Intelligent Recovery ................................................39 Compressor Protection .............................................................39 P + I Control ...................................................................................39 Heat Differential ..........................................................................39 Droop................................................................................................39-40 Upstage Timer ..............................................................................40 Programmed Recovery..............................................................40 Finish with high heat/cool stage...........................................40 Heat pump and backup heat operation..............................41 Batteries ..........................................................................................41 Troubleshooting...........................................................................42T10 PRO SMART THERMOSTAT WITH REDLINK 333-00462—03 SPECIFICATIONS Models: THX321WFS2001W (Sensor included) THX321WF2003W Does not work on Milivolt systems Power Consumption: 3VA RedLINK Communication: Frequency: 900 Mhz frequency range Re-Sync Time: RedLINK devices re-establish communica- tion within 6 minutes after AC power resumes. Temperature Setting Range: Heating: 40 to 90 °F (4.5 to 32 °C). Cooling: 50 to 99 °F (10 to 37 °C). Note: Adjustable high and low range-stop settings. Temperature Sensor Accuracy: ± 1.5 F at 70 F (0.75 C at 21.0 C) Humidification Setting Range: 10% to 60% RH. Dehumidification Setting Range: 25% to 80% RH. Humidity Display Range: 0% to 99%. Humidity Sensor Accuracy: ± 5% RH from 30% to 50% RH at 75 F. Cool Indication: Display floods blue and says "cooling to" when cool is on. Heat or Em Heat Indication: Display floods orange and says "heating to" when heat is on. AUX Heat Indication: Display shows “Aux heat on” above the room temperature. Interstage Differential: Comfort: The thermostat keeps the indoor temperature within 1 degree of the setpoint (droop less control). Unless the system is dual fuel, or a droop setting is used, the thermostat turns on stage 2 when the capacity on stage 1 reaches 90%. Clock Accuracy: 1 minute per month at 77 °F (25 °C). ± 2 minutes per month over the operating ambient temperature range. Automatically updates when connected to Wi-Fi router and registered to account. Mounting Means: Thermostat mounts directly on the wall in the living space using mounting screws and anchors provided. Can mount to a horizontal 2 x 4 in. junction box using J-Box adaptor (included). Fig. 2. Dimensions of thermostat in In. (mm). Fig. 3. Dimensions of C7189R2002 wireless indoor sensor in In. (mm). Table 1. Thermostat Description FeatureDescription Powering MethodCommon wire required Stages: •Up to 3H/2C Heat pump •Up to 2H/2C conventional Equipment type: •Dual fuel •Hot water, steam, or hot water coil •Gas or oil furnace •High-efficiency or mid-efficiency •Cool only •Does not work on Milivolt systems •Humidifier, Dehumidifier, or Ventilator control ChangeoverManual or Auto Changeover Selectable System SettingEm Heat-Heat-Off-Cool-Auto Fan SettingAuto-On-Circ-Follow Schedule Table 2. Electrical Ratings Terminal Voltage (50/60Hz) Running Current W (Heat)20-30 VAC0.02-1.0 A W2 (Aux) Heat20-30 VAC0.02-1.0 A E (Emergency Heat)20-30 VAC0.02-0.5 A Y (Compressor Stage 1)20-30 VAC0.02-1.0 A Y2 (Compressor Stage 2)20-30 VAC0.02-1.0 A G (Fan)20-30 VAC0.02-0.5 A O/B (Changeover)20-30 VAC0.02-0.5 A L/A (Heat Pump Fault)20-30 VAC0.02-0.5 A U (Hum, Dehum, or Vent)20-30 VAC0.02-0.5 A M37805 4-29/32 (125) 3-45/64 (94) 15/16 (24) M37806 2.6” 2.6”T10 PRO SMART THERMOSTAT WITH REDLINK 33-00462—034 Fig. 4. Dimensions of J-Box Adaptor in In. (mm). Fig. 5. Dimensions of cover plate in in, (mm) * For optimal Battery Life, operating temperature range of 35 to 114 °F (1.7 to 45.6 °C) is recommended. M37807 UP 3-29/32 (99) 3-29/32 (99) M37808 5-13/64 (131) 5-1/2 (140) 13/32 (11) 11/16 (18) Table 3. RedLINK T10 Thermostat and RedLINK Wireless Accessories ProductPart Number Operating Ambient Temperature Operating Relative Humidity Shipping Temperature Physical Dimensions in in. (mm)Color Thermostat THX321WFS2001W THX321WF2003W 37 °F to 102 °F. (2.8 °C to 38.9 °C). 5% to 90% Non-Condensing -20 to 120 °F (-28.9 to 48.9 °C) 4.9 H x 3.7 W x 0.93 D (125.4 x 94.1 x 23.68) White Wireless indoor temperature, humidity, and motion sensor (up to 20 per thermostat) C7189R2002 * 0 to 120 °F (-17.8 to 48.9 °C) 5% to 90% Non-Condensing -20 to 120 °F (-28.9 to 48.9 °C) 2.6” W x 2.6” H x .78” D (66.25mm W x 66.25mm H x 19.7mm D) White Other RedLINK Accessories At the time of Product Launch, the C7189R2002 indoor sensors are the only RedLINK wireless accessories compatible with the T10 thermostat. RedLINK accessories used with Prestige, RedLINK VisionPRO models and RedLINK FocusPRO models can not be used with the T10. Table 4. Other Accessories for Use with the T10 Thermostat ProductPart Number Operating Ambient Temperature Operating Relative Humidity Shipping Temperature Physical Dimensions in in. (mm)Color Wired Outdoor Sensor (10K ohm Negative Temperature Coefficient) C7089U1006-40 to 120 °F (-40 to 48.9 °C) 5% to 95% Non-Condensing -40 to 130 °F (-40 to 54.4 °C) 1-1/2 (38)Black Wired Wall Mount Indoor Sensor (10K ohm Negative Temperature Coefficient) C7189U100545 to 88 °F (7 to 32 °C) 5% to 95% Non-Condensing -20 to 120 °F (-28.9 to 48.9 °C) 2-9/32 x 1-1/2 x 11/16 (58 x 38 x 18) Premier White Coverplate (covers marks left by old thermostats) Included with THX321WFS2001W Thermostat (Not THX321WF2003W) ------5-13/64" X 5-½" X 11/16" (131.4mm x 139.7mm x 17.5mm) Gray C-wire adaptorTHP9045A1098-40 to 163 °F (-40 to 73 °C) 5% to 90% Non-Condensing -40 to 185 °F (-40 to 85 °C) --GrayT10 PRO SMART THERMOSTAT WITH REDLINK 533-00462—03 Regulatory information FCC REGULATIONS 47 CFR § 15.19 (a)(3) This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1.This device may not cause harmful interference, and 2.This device must accept any interference received, including interference that may cause undesired operation. 47 CFR § 15.21 (USA only) Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 47 CFR § 15.105 (b) See https://customer.resideo.com/en- US/support/residential/codes-and- standards/FCC15105/Pages/default.aspx for additional FCC information for this product. IC REGULATIONSRSS-GENThis device complies with Industry Canada’s license-exempt RSSs. Operation is subject to the following two conditions: 1.This device may not cause interference; and 2.This device must accept any interference, including interference that may cause undesired operation of the device.T10 PRO SMART THERMOSTAT WITH REDLINK 33-00462—036 SYSTEM INSTALLATION When Installing This Product... 1.Read these instructions carefully. Failure to follow the instructions can damage the product or cause a haz- ardous condition. 2.Check the ratings given in the instructions to make sure the product is suitable for your application. 3.Installer must be a trained, experienced service tech- nician. 4.After completing installation, use these instructions to verify the product operation. Finding Your Password (Date Code) You will need the thermostat password to: •Add or remove RedLINK accessories •Make changes to Installer Setup •Perform an Installer Test •Reset Thermostat to Factory Default Settings To find the password (date code) Press the menu (three horizontal lines) Scroll down and select “Dealer Information”. CAUTION Electrical Hazard. Can cause electrical shock or equipment damage. Disconnect power before wiring. Selecting Thermostat Location Install the thermostat about 5 ft. (1.5m) above the floor in an area with good air circulation at average temperature. See Fig.6. Fig. 6. Selecting thermostat location Do not install the thermostat where it can be affected by: —Drafts or dead spots behind doors and in corners —Hot or cold air from ducts —Radiant heat from sun or appliances —Concealed pipes and chimneys —Unheated (uncooled) areas such as an outside wall behind the thermostat UWP Mounting System Installation 1.Open package to find the UWP. See Step 1 in Fig.7. 2.Position the UWP on the wall. Level and mark hole positions. See Step 2 in Fig.7. Drill holes at marked positions, and then lightly tap supplied wall anchors into wall using a hammer. Drill 7/32” holes for drywall. 3.Pull the door open and insert wires through the wir- ing hole of the UWP. See Step 3 in Fig.7. 4.Place the UWP over the wall anchors. Insert and tighten mounting screws supplied with the UWP. Do not over-tighten. Tighten until the UWP no longer moves. Close the door. See Step 4 in Fig.7. Use 3x supplied screws #8 1-1/2”. Fig. 7. Optional Decorative Cover Plate Installation Use the Optional Cover Plate when: •Mounting the thermostat to an electrical junction box •Or when you need to cover paint gap from the old thermostat. 5.Separate the Junction Box Adapter from the Cover Plate. See Step 5 in Fig.8. 6.Mount the Junction Box Adapter to the wall or an electrical box using any of the eight screw holes. Insert and tighten mounting screws supplied with Cover Plate Kit. Do not over-tighten. Make sure the Adapter Plate is level. See Step 6 in Fig.8. Use 2x sup- plied screws #6 5/8”. 7.Attach the UWP by hanging it on the top hook of the Junction Box Adapter and then snapping the bottom of the UWP in place. See Step 7 in Fig.8. 8.Snap the Cover Plate onto the Junction Box Adapter. See Step 8 in Fig.8. 5 FEET [1.5 METERS] YES NO NO M37812 NO 12 34 M37786T10 PRO SMART THERMOSTAT WITH REDLINK 733-00462—03 Fig. 8. Wiring UWP Push down on the tabs to put the wires into the inner holes of their corresponding terminals on the UWP (one wire per terminal) until they are firmly in place. Gently tug on the wires to verify they are secure. If you need to release the wires again, push down the terminal tabs on the sides of the UWP. This wiring is just an example, yours may vary. Fig. 9. Terminal Designations * The THP9045A1098 C-wire adaptor is used on heat/cool systems when you only have four wires at the thermostat and you need a fifth wire for a common wire. Use the K terminal in place of the Y and G terminals on conventional or heat pump systems to provide control of the fan and the compressor through a single wire—the unused wire then becomes your common wire. See THP9045 instructions for more information. ** See note on Wiring U terminals on the following page. 8 7 6 5 M37809 M37788 Conventional SystemsHeat Pump Systems TerminalDescriptionTerminalDescription S/SInput for a wired indoor, outdoor sensorS/SInput for a wired indoor, outdoor sensor YCompressor Stage 1YCompressor Stage 1 Y2Compressor Stage 2Y2Compressor Stage 2 GFan RelayGFan Relay C24VAC Common wire from secondary side of cooling transformer (if 2 transformers) C24VAC Common wire from secondary side of cooling transformer K*Connect to K on C-wire adaptorK*Connect to K on C-wire adaptor U/U**Relay for humidifier, dehumidifier, or ventilatorU/U**Relay for humidifier, dehumidifier, or ventilator AL/AConnect to compressor monitor WHeat Stage 1O/BChangeover valve for heat pumps W2Heat Stage 2AUXBackup Heat EEmergency Heat R24 VAC Heating transformerR24 VAC Heating transformer Rc24 VAC Cooling transformerRc24 VAC Cooling transformerT10 PRO SMART THERMOSTAT WITH REDLINK 33-00462—038 Setting Slider Tabs Set R Slider Tab, see Fig.10. •Use built-in jumper (R Slider Tab) to differentiate between one or two transformer systems. •If there is only one R wire, and it is connected to the R, Rc, or RH terminal on the old thermostat, set the slider to the up position (1 wire). •If there is one wire connected to the R terminal and one wire connected to the Rc terminal, set the slider to the down position (2 wires). Fig. 10. Set U Slider Tab, see Fig.11. •Use built-in jumper (U Slider Tab) for IAQ device. •When the U Slider Tab is in the down position (2 wires) the U contacts are a dry set of contacts. •If your IAQ device is powered by the cooling transformer, move the U Slider Tab to the up position (1 wire). When this is done, the lower U terminal is internally jumped to the Rc terminal. In this application, you would hook up one wire from your IAQ device to the upper U terminal and the other to the common side of the cooling transformer. The 1 wire setting is most commonly used when using a fresh air damper for ventilation or using low speed fan for dehumidification. •See wiring examples on the next page. Fig. 11. WIRING NOTES: 1.Use 18- to 22- gauge thermostat wire. Shielded cable is not required. 2.Set the R Slider Tab on the UWP to the up posi- tion (1 wire) for 1 transformer systems or the down position (2 wires) for 2 transformer sys- tems. 3.Set the U Slider Tab to the position shown for IAQ wiring diagrams on pages 12-13. Wiring Diagrams Fig. 12. Heat only: gas or oil furnace. 9 M37789 M37790 WRGC S S Y Y2 G C U U A W2 W K Rc R L/A E M37813 1COMMON REQUIRED. G USED FOR INDEPENDENT FAN CONTROL ONLY. MOST HEAT ONLY, GAS OR OIL FORCED AIR SYSTEMS DO NOT USE A FAN (G) WIRE. 2 12 FURNACE R/Rc SWITCH UP O/B HEAT ONLY. GAS OR OIL FURNACE.T10 PRO SMART THERMOSTAT WITH REDLINK 933-00462—03 Fig. 13. Cool only. Fig. 14. 1H/1C gas furnace. Fig. 15. 2H/1C gas furnace. Fig. 16. 2 Transformer system; 1H/1C oil furnace. M37814 COOL ONLY. 1COMMON REQUIRED. AIR-HANDLER YR G C S S Y Y2 G C U U A W2 W K Rc R L/A E 1 O/B R/Rc SWITCH UP M37815 1H/1C GAS FURNACE + AIR-CONDITIONING. 1COMMON REQUIRED. S S Y Y2 G C U U A W2 W K Rc R L/A E FURNACE R/Rc SWITCH UP O/B RWYGC 1 M37816 2H/1C GAS FURNACE + AIR-CONDITIONING. 1COMMON REQUIRED. S S Y Y2 G C U U A W2 W K Rc R L/A E FURNACE R/Rc SWITCH UP O/B 1 RWYGCW2 M37556A S S Y Y2 G C U U A W2 W K Rc R L/A E OIL FURNACE R/Rc SWITCH DOWN O/B RW YGCR 1COMMON REQUIRED FROM COOL TRANSFORMER (AIR HANDLER). 1 AIR HANDLER 2 TRANSFORMER SYSTEM 1H/1C OIL FURNACE + AIR-CONDITIONING.Next >