TH7000 Series Touch-screen Programmable Thermostat Installation Guide 69-2668ES-05 Read before installing System Types • Gas, oil, or electric heat with air conditioning • Warm air, hot water, high efficiency furnaces, heat pumps, steam, gravity • Heat only — two-wire systems, power to open and close zone valves (Series 20), and normally open zone valves • Heat only with fan • Cool only • 750 mV heating systems This manual covers the following models • TH7110U: For 1 Heat/1 Cool systems • TH7220U: For up to 2 Heat/1 Cool Heat Pumps or 2 Heat/2 Cool Conventional systems (Pull thermostat from wallplate and turn over to find model number) Need Help? For assistance with this product please visit http://honeywellhome.com or call Customer Care toll-free at 1-800-468-1502 This thermostat contains a Lithium battery which may contain Perchlorate material. Perchlorate Material—special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorateInstallation Guide 2 69-2668ES—05 M28073 Wallplate installation 1. Separate wallplate from thermostat. 2. Mount wallplate as shown below. 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. Contact your local waste management authority for instructions regarding recycling and proper disposal. Grasp top and bottom of wallplate and pull to remove from thermostat. CAUTION: ELECTRICAL HAZARD Can cause electrical shock or equipment damage. Disconnect power before beginning installation. Drill 3/16” holes for drywall. Drill 7/32” holes for plaster. Wall anchors Wire holeMounting screws Must be installed by a trained, experienced technician • Read these instructions carefully. Failure to follow these instructions can damage the product or cause a hazardous condition.TH7000 Series 369-2668ES—05 Conventional Terminal Letters: R Heating power. Connect to secondary side of heating system transformer. Rc Cooling power. Connect to secondary side of cooling system transformer. C Common wire from secondary side of cooling transformer (if 2 transformers). W 1st stage heat relay. W2 2nd stage heat relay. Y 1st stage compressor contactor. Y2 2nd stage compressor contactor. G Fan relay. S1 Optional outdoor or remote sensor. S2 Optional outdoor or remote sensor. Heat Pump Terminal Letters: R Heating power. Connect to secondary side of heating system transformer. Rc Cooling power. Connect to secondary side of cooling system transformer. C Common wire from secondary side of cooling transformer (if 2 transformers). Y 1st stage compressor contactor. Aux Auxiliary heat relay. G Fan relay. E Emergency heat relay. L System Monitor. O/B Changeover valve for heat pumps. S1 Optional outdoor or remote sensor. S2 Optional outdoor or remote sensor. CONVENTIONAL HEAT PUMP C G Y O/B RC R AUX E L S1 S2 C G Y W RC R W2 Y2 NOT USED S1 S2 MCR31515 For 24VAC primary power, connect common side of transformer to “C” terminal. Insert supplied batteries for primary or backup power. Power options Push excess wire back into the wall opening. Plug wall opening with non-flammable insulation. Remove factory-installed jumper only for two-transformer systems. Terminal Designations Shaded areas below apply only to TH7220 . Wiring CONVENTIONAL HEAT PUMP C G Y O/B RC R AUX E L S1 S2 C G Y W RC R W2 Y2 NOT USED S1 S2 SCREW INSERT WIRES THEN TIGHTEN SCREWS WIRE HOLE MCR31517Installation Guide 4 69-2668ES—05 Wiring guide—conventional systems Wiring 1H/1C System (1 transformer) Rc Power [1] R [R+Rc joined by jumper] W Heat relay Y Compressor contactor G Fan relay C 24VAC common [3] S1 Optional outdoor/remote sensor S2 Optional outdoor/remote sensor Heat Only System Rc Power [1] R [R+Rc joined by jumper] W Heat relay C 24VAC common [3] S1 Optional outdoor/remote sensor S2 Optional outdoor/remote sensor Heat Only System (Series 20) Rc [R+Rc joined by jumper] R Series 20 valve terminal “R” [1] W Series 20 valve terminal “B” Y Series 20 valve terminal “W” C 24VAC common [3] S1 Optional outdoor/remote sensor S2 Optional outdoor/remote sensor 2H/2C System (1 transformer) Y2 Cool relay 2 W2 Heat relay 2 Rc Power [1] R [R+Rc joined by jumper] W Heat relay 1 Y Cool relay 1 G Fan relay C 24VAC common [3] S1 Optional outdoor/remote sensor S2 Optional outdoor/remote sensor 1H/1C System (2 transformers) Rc Power (cooling transformer) [1, 2] R Power (heating transformer) [1, 2] W Heat relay Y Compressor contactor G Fan relay C 24VAC common [3, 4] S1 Optional outdoor/remote sensor S2 Optional outdoor/remote sensor Heat Only System With Fan Rc Power [1] R [R+Rc joined by jumper] W Heat relay G Fan relay C 24VAC common [3] S1 Optional outdoor/remote sensor S2 Optional outdoor/remote sensor Cool Only System Rc Power [1] R [R+Rc joined by jumper] Y Compressor contactor G Fan relay C 24VAC common [3] S1 Optional outdoor/remote sensor S2 Optional outdoor/remote sensor 2H/2C System (2 transformers) Y2 Cool relay 2 W2 Heat relay 2 Rc Power (cooling transformer) [1, 2] R Power (heating transformer) [1, 2] W Heat relay 1 Y Cool relay 1 G Fan relay C 24VAC common [3, 4] S1 Optional outdoor/remote sensor S2 Optional outdoor/remote sensor See [notes] below [1] Power supply. Provide disconnect means and overload protection as required. [2] Remove jumper for 2-transformer systems. [3] Optional 24VAC common connection. [4] Common connection must come from cooling transformer. Shaded areas below apply only to TH7220.TH7000 Series 569-2668ES—05 Shaded areas below apply only to TH7220. Wiring guide—heat pump systems Wiring See [notes] below [1] Power supply. Provide disconnect means and overload protection as required. [3] Optional 24VAC common connection. [5] O/B set to control as either O or B in installer setup. [6] If L terminal is used, 24VAC common (terminal C ) must be connected. [7] Install field jumper between Aux and E terminals if there is no emergency heat relay. 1H/1C Heat Pump (no auxiliary heat) Rc Power [1] R [R+Rc joined by jumper] O/B Changeover valve [5] Y Compressor relay G Fan relay C 24VAC common [3] S1 Optional outdoor/remote sensor S2 Optional outdoor/remote sensor 2H/1C Heat Pump (with auxiliary heat) L System monitor [6] E Emergency heat relay [7] Aux Auxiliary heat relay (Heat 2) [7] Rc Power [1] R [R+Rc joined by jumper] O/B Changeover valve [5] Y Compressor relay G Fan relay C 24VAC common [3] S1 Optional outdoor/remote sensor S2 Optional outdoor/remote sensor M27518 M27519 Remove tab. Align pins on back of thermostat with slots in wallplate, then push gently until thermostat snaps into place. Remove tab and mount thermostatInstallation Guide 6 69-2668ES—05 Done M27521 10:10 System & Fan Go BackNext Done 6 15 2012 MCR31518 Set date and time Press st to set timePress st to set month, then press NEXT Repeat to set year and then day of month Installer setup Press DONE to save changes. Press DONE to save and exit. 1. Press SYSTEM & FAN . 2. Press and hold the SYSTEM and DONE buttons until the display changes. 3. Change settings as required (see pages 7-9). SystemFanDone MCR31510 Press s / t to change setting Press NEXT to advance to next function. Press DONE to exit and save changes. 20 0120 Go Back NextDone MCR31511TH7000 Series 769-2668ES—05 0120Year (first two digits) 20 (2000-2099) 21 (2101-2178) 0130Year (second two digits) 12 (2012) [Other options: 00-99] 0140Month6 [Other options: 1-12] 0150Date15 [Other options: 1-31] 0160Schedule format4 7-day programming 0 Non-programmable 0165Restore energy sav- ing schedule 0 Continue using programmed schedule. 1 Restore thermostat program to energy saving settings. 0170System type 1 1 heat/1 cool conventional 2 1 heat/1 cool heat pump (no aux. heat) 3 Heat only (2-wire systems) 4 Heat only with fan 5 Hot water Series 20 system (power to open & close zone valves/normally open zone valves) 6 Cool only 7 2 heat/1 cool heat pump (with aux. heat) 8 2 heat/2 cool multistage conventional 9 2 heat/1 cool multistage conventional 10 1 heat/2 cool multistage conventional 0180Fan control (heating) 0 Gas/Oil heat (equipment controls heating fan) 1 Electric furnace (thermostat controls heating fan) 0190Changeover valve (O/B terminal) 0 O/B terminal controls valve in cooling 1 O/B terminal controls valve in heating 0200Auxiliary heat0 Electric backup heat 1 Fossil fuel backup heat 0210External fossil fuel kit 1 External fossil fuel kit controls backup heat 0 Thermostat controls backup heat (outdoor sensor required) 02201st stage com- pressor cycle rate 3 Recommended for most compressors [Other options: 1, 2, 4, 5 or 6 CPH] 02302nd stage com- pressor cycle rate 3 Recommended for most compressors [Other options: 1, 2, 4, 5 or 6 CPH] Setup functions Settings & Options (factory default in bold) Shaded areas below apply only to TH7220 . Continued on next pageInstallation Guide 8 69-2668ES—05 0240First stage heat cycle rate (CPH= cycles per hour) 5 Gas or oil furnaces of less than 90% efficiency 1 Steam or gravity systems 3 Hot water systems & furnaces of 90%+ efficiency 9 Electric furnaces [Other options: 2, 4, 6, 7, 8, 10, 11, 12 CPH] 0250Second stage heat cycle rate (CPH) 5 Gas or oil furnaces of less than 90% efficiency 1 Steam or gravity systems 3 Hot water systems & furnaces of 90%+ efficiency 9 Electric furnaces [Other options: 2, 4, 6, 7, 8, 10, 11, 12 CPH] 0270Emergency heat cycle rate (CPH) 9 Electric emergency heat 1 Steam or gravity systems 3 Hot water systems & furnaces of 90%+ efficiency 5 Gas or oil furnaces of less than 90% efficiency [Other options: 2, 4, 6, 7, 8, 10, 11, 12 CPH] 0280Backlight0 Backlight on for approx. 8 seconds after keypress 1 Backlight always on low intensity, full bright after keypress (requires 24VAC connection) 0300Manual/Auto changeover 0 Manual changeover (Heat/Cool/Off) 1 Automatic changeover (Heat/Cool/Auto/Off) 0310Auto changeover deadband 3 Heat/cool temperature 3 °F apart (1.5 °C) ** See page 11 [Other options: 2-9 (2 °F to 9 °F/1 °C to 5 °C)] 0320Temperature display 0 Fahrenheit 1 Celsius 0330Daylight savings2 Auto-change to daylight savings time (2007 and be- yond, for areas that use the new 2007 DST calendar) 1 Auto-change to daylight savings time (through 2006, and for areas that do not use the new 2007 DST calendar) 0 Daylight savings time is turned off 0340Remote sensor0 No remote sensor 1 Outdoor sensor (display only) 2 Outdoor control sensor (select heat pumps) ** See page 11 3 Indoor sensor 0350Heat pump compressor lockout 0 No heat pump compressor lockout Other options: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60 °F (-15 °C to 15.5 °C) 0360Heat pump auxiliary lockout 0 No heat pump auxiliary lockout Other options: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65 °F (-15 °C to 18.5 °C) Setup functions Settings & Options (factory default in bold) Shaded areas below apply only to TH7220. Installer setup Continued on next pageTH7000 Series 969-2668ES—05 Setup functions Settings & Options (factory default in bold) 0500Furnace filter change reminder 0 Off 1 10-day run time (about 1 month) 2 30-day run time (about 3 months) 3 60-day run time (about 6 months) 4 90-day run time (about 9 months) 5 120-day run time (about 1 year) 6 365-day run time (about 3 years) 0510Humidifier pad change reminder 0 Off 1 90 calendar days 2 180 calendar days 3 365 calendar days 0520UV lamp change reminder 0 Off 1 365 calendar days 0530Adaptive Intelligent Recovery™ 1 On ** See page 11 0 Off 0540Program periods4 4 program periods (Wake, Leave, Return, Sleep) 2 2 program periods (Wake, Sleep) 0580Compressor protection 5 5 minute compressor off time ** See page 11 [Other options: 0, 1, 2, 3 or 4-minute off time] 0600Heat temperature range stop 90 Max. heat temperature setting is 90°F (32°C) [Other options: 40-89°F (4°C to 32°C)] 0610Cool temperature range stop 50 Min. cool temperature setting is 50°F (10°C) [Other options: 51-99°F (11°C to 37°C)] 0640Clock format12 12-hour time (i.e., “3:30 pm”) 24 24-hour time (i.e., “15:30”) 0650Extended fan timer (heat) 0 Off 90 Fan runs for 90 seconds after call for heat ends 0660Extended fan timer (cool) 0 Off 90 Fan runs for 90 seconds after call for cooling ends 0670Keypad lock0 Keypad unlocked (fully functional) 1 Partially locked (access to temperature settings only) 2 Fully locked 0680Heat temperature control 2 Standard temperature control (recommended) 1 Choose if room is warmer than set temperature 3 Choose if room does not reach set temperature 0690Cool temperature control 2 Standard temperature control (recommended) 1 Choose if room is cooler than set temperature 3 Choose if room does not reach set temperature 0700Temperature display offset 0 Thermostat displays actual room temperature [Other options: -3, -2, -1, 1, 2, 3°F offset (-1.5°C to 1.5°C)] 0710RESET0 No reset 1 Reset installer options & program schedule to factory default (only date and time settings are retained) Installer setupNext >