Owner's Manual
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Contents Prepare for Installation 3 Follow Important Instructions 5 Remove Old Thermostat 6 Follow Special Instructions 7 Label Old Thermostat Wires 10 Mount New Wallplate to Wall 11 Connect Wires to New Wallplate 15 Install Batteries 20 Attach New Thermostat to Wallplate 21 Configure Installer Setup 22 Customer Assistance 28 Limited One-Year Warranty 29 69-1716 2
Contents Prepare for Installation 3 Follow Important Instructions 5 Remove Old Thermostat 6 Follow Special Instructions 7 Label Old Thermostat Wires 10 Mount New Wallplate to Wall 11 Connect Wires to New Wallplate 15 Install Batteries 20 Attach New Thermostat to Wallplate 21 Configure Installer Setup 22 Customer Assistance 28 Limited One-Year Warranty 29 69-1716 2
Owner's Manual
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Step 1. Prepare for Installation 1. Check that the following items are included: Inside SetCtinogol Fan Auto SysteCmoolOn Cool PRESS WALLPLATE THERMOSTAT MOUNTING SCREWS (2) AND WALL ANCHORS (2) OPERATING INSTRUCTIONS INSTALLATION INSTRUCTIONS WIRE LABELS OPERATING INSTRUCTIONS CAUTION CARD INSTA ATION CAUTION les X2 Y www M22033 If any of the items shown above are missing, call Honeywell Customer Care at 1-800-468-1502 before returning the thermostat to the store. 3 69-1716
Step 1. Prepare for Installation 1. Check that the following items are included: Inside SetCtinogol Fan Auto SysteCmoolOn Cool PRESS WALLPLATE THERMOSTAT MOUNTING SCREWS (2) AND WALL ANCHORS (2) OPERATING INSTRUCTIONS INSTALLATION INSTRUCTIONS WIRE LABELS OPERATING INSTRUCTIONS CAUTION CARD INSTA ATION CAUTION les X2 Y www M22033 If any of the items shown above are missing, call Honeywell Customer Care at 1-800-468-1502 before returning the thermostat to the store. 3 69-1716
Owner's Manual
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Follow Important Instructions 1. OLD THERMOSTAT YELLOW WHITE Y W RED G GREEN RC R ORANGE ! DO NOT WIRE NEW THERMOSTAT BASED ON WIRE COLOR. These Installation Instructions explain later how to use the enclosed wire labels to correctly mark the wires connected to the heating and/or cooling system. Step 2. M22034 Step 3. Remove Old Thermostat 5 69-1716 Do not connect the wires to the new thermostat based on wire color because damage can occur to your old thermostat.
Follow Important Instructions 1. OLD THERMOSTAT YELLOW WHITE Y W RED G GREEN RC R ORANGE ! DO NOT WIRE NEW THERMOSTAT BASED ON WIRE COLOR. These Installation Instructions explain later how to use the enclosed wire labels to correctly mark the wires connected to the heating and/or cooling system. Step 2. M22034 Step 3. Remove Old Thermostat 5 69-1716 Do not connect the wires to the new thermostat based on wire color because damage can occur to your old thermostat.
Owner's Manual
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... an old thermostat containing mercury in the trash. Step 3. Remove Old Thermostat 1. Contact your old thermostat in a sealed tube. 69-1716 6 Do not remove the wires.
... an old thermostat containing mercury in the trash. Step 3. Remove Old Thermostat 1. Contact your old thermostat in a sealed tube. 69-1716 6 Do not remove the wires.
Owner's Manual
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If you have C and/or C1 wire(s) connected to your old thermostat, do not touch each C and/or C1 wire(s) with electrical tape. Disconnect the C and/or C1 wire(s). Make sure they do not connect them to your new thermostat. 2. Wrap the bare end of each other or any other wires. 3. Step 4. OLD THERMOSTAT Y G C W R LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE DO NOT CONNECT TO NEW THERMOSTAT M22037 7 69-1716 Follow Special Instructions 1.
If you have C and/or C1 wire(s) connected to your old thermostat, do not touch each C and/or C1 wire(s) with electrical tape. Disconnect the C and/or C1 wire(s). Make sure they do not connect them to your new thermostat. 2. Wrap the bare end of each other or any other wires. 3. Step 4. OLD THERMOSTAT Y G C W R LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE DO NOT CONNECT TO NEW THERMOSTAT M22037 7 69-1716 Follow Special Instructions 1.
Owner's Manual
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Most installations have purchased the wrong thermostat. You may have two to five wires connected to your old thermostat (not counting the C or C1 wires), do not continue the installation. If six or more wires are connected to the old thermostat. OLD THERMOSTAT Y1 G W2 Y2 W1 R LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE SIX WIRES CONNECTED M22038 69-1716 8 Step 4. Follow Special Instructions (Cont) 4. Visit www.honeywell.com/yourhome or call Honeywell Customer Care at 1-800-468-1502 before returning the thermostat to the store.
Most installations have purchased the wrong thermostat. You may have two to five wires connected to your old thermostat (not counting the C or C1 wires), do not continue the installation. If six or more wires are connected to the old thermostat. OLD THERMOSTAT Y1 G W2 Y2 W1 R LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE SIX WIRES CONNECTED M22038 69-1716 8 Step 4. Follow Special Instructions (Cont) 4. Visit www.honeywell.com/yourhome or call Honeywell Customer Care at 1-800-468-1502 before returning the thermostat to the store.
Owner's Manual
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Wrap the end of the wires that are not connected with electrical tape. Step 4. Label and Disconnect Wires from Old Thermostat 9 69-1716 Follow Special Instructions (Cont) 5. OLD THERMOSTAT Y G RC W R LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE WIRES NOT CONNECTED - DO NOT CONNECT TO NEW THERMOSTAT M22040 Step 5. If you find any wires not connected to your old thermostat, do not connect them to your new thermostat. 6.
Wrap the end of the wires that are not connected with electrical tape. Step 4. Label and Disconnect Wires from Old Thermostat 9 69-1716 Follow Special Instructions (Cont) 5. OLD THERMOSTAT Y G RC W R LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE WIRES NOT CONNECTED - DO NOT CONNECT TO NEW THERMOSTAT M22040 Step 5. If you find any wires not connected to your old thermostat, do not connect them to your new thermostat. 6.
Owner's Manual
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Step 5. As you disconnect each wire, use the enclosed wire labels to fall into the wall opening after the wires are disconnected. 2. Do not allow the wires to wrap a wire label around each wire that matches the letter designation. OLD THERMOSTAT W Y RC G Y G RC W R R WIRE LABEL LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE M22039 When connecting the wires to the new thermostat...
Step 5. As you disconnect each wire, use the enclosed wire labels to fall into the wall opening after the wires are disconnected. 2. Do not allow the wires to wrap a wire label around each wire that matches the letter designation. OLD THERMOSTAT W Y RC G Y G RC W R R WIRE LABEL LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE M22039 When connecting the wires to the new thermostat...
Owner's Manual
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Step 6. Mount New Wallplate to Wall 1. Separate the wallplate from the thermostat as shown. THERMOSTAT WALLPLATE WIRE HOLE M22042 11 69-1716
Step 6. Mount New Wallplate to Wall 1. Separate the wallplate from the thermostat as shown. THERMOSTAT WALLPLATE WIRE HOLE M22042 11 69-1716
Owner's Manual
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Pass the labeled wires through the wire hole on the wallplate. WALL OPENING WALLPLATE WIRE HOLE RC R Y NOT USED (O/B) W G LABELED WIRES 69-1716 12 M22043 Mount New Wallplate to Wall (Cont) 2. Step 6.
Pass the labeled wires through the wire hole on the wallplate. WALL OPENING WALLPLATE WIRE HOLE RC R Y NOT USED (O/B) W G LABELED WIRES 69-1716 12 M22043 Mount New Wallplate to Wall (Cont) 2. Step 6.
Owner's Manual
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If wires are to be connected, leave metal jumper in place. Match the labeled wires to both Rc and R, loosen the Rc and R screw terminals and remove the metal jumper. 3. If only one of the terminals, Rc or R, is to New Wallplate 1. Step 7. Connect Wires to be connected to the letter designations on the wallplate. 2. METAL JUMPER TERMINAL BLOCK SCREW TERMINALS LETTER DESIGNATIONS RC R Y NOT USED O/B W G WALLPLATE RC R Y W/O/B G M22180 15 69-1716
If wires are to be connected, leave metal jumper in place. Match the labeled wires to both Rc and R, loosen the Rc and R screw terminals and remove the metal jumper. 3. If only one of the terminals, Rc or R, is to New Wallplate 1. Step 7. Connect Wires to be connected to the letter designations on the wallplate. 2. METAL JUMPER TERMINAL BLOCK SCREW TERMINALS LETTER DESIGNATIONS RC R Y NOT USED O/B W G WALLPLATE RC R Y W/O/B G M22180 15 69-1716
Owner's Manual
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Loosen the screw terminals. If any of the terminal block that match the letter designations. Tighten the screw terminals. 5. LABELED WIRES TERMINAL BLOCK SCREW TERMINALS LETTER DESIGNATIONS RC R Y NOT USED O/B W G GW Y R RC WALLPLATE RC R Y W/O/B G WIRE HOLE INSERT WIRE IN HOLE M22176 69-1716 16 Connect Wires to New Wallplate (Cont) 4. Insert the labeled wires into the holes on the right side of the labeled wires do not match the letter designations, see next page for wire connections. Step 7.
Loosen the screw terminals. If any of the terminal block that match the letter designations. Tighten the screw terminals. 5. LABELED WIRES TERMINAL BLOCK SCREW TERMINALS LETTER DESIGNATIONS RC R Y NOT USED O/B W G GW Y R RC WALLPLATE RC R Y W/O/B G WIRE HOLE INSERT WIRE IN HOLE M22176 69-1716 16 Connect Wires to New Wallplate (Cont) 4. Insert the labeled wires into the holes on the right side of the labeled wires do not match the letter designations, see next page for wire connections. Step 7.
Owner's Manual
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Be sure to New Wallplate (Cont) 6. Compare letter designations on the labeled wires 1 RC 2 RC or R 2 1 R or RH, 4, V R Y or Y1, M Y NOT USED O/B W 3 W or W1, H, O, B G or F G Do Not Connect C or X, B 4 M22055 Do not connect more than one wire to each terminal. New Possible letter designations Thermostat on your old and new thermostats. These numbered notes appear on the next page. 17 69-1716 Step 7. Connect Wires to read the notes referenced in the numbered triangles above.
Be sure to New Wallplate (Cont) 6. Compare letter designations on the labeled wires 1 RC 2 RC or R 2 1 R or RH, 4, V R Y or Y1, M Y NOT USED O/B W 3 W or W1, H, O, B G or F G Do Not Connect C or X, B 4 M22055 Do not connect more than one wire to each terminal. New Possible letter designations Thermostat on your old and new thermostats. These numbered notes appear on the next page. 17 69-1716 Step 7. Connect Wires to read the notes referenced in the numbered triangles above.
Owner's Manual
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.... M22050 69-1716 18 Leave metal jumper in place if only one of the terminals, RC or R, will be connected on the new thermostat. 2 If wires were connected to both RC and R on the new thermostat, remove metal jumper between RC and R on the old thermostat, remove metal jumper between RC... and R. Wrap the bare end of the B wire with electrical tape and do not use . Wrap the bare end of the wire with electrical tape and do not use . 4 Transformer common.
.... M22050 69-1716 18 Leave metal jumper in place if only one of the terminals, RC or R, will be connected on the new thermostat. 2 If wires were connected to both RC and R on the new thermostat, remove metal jumper between RC and R on the old thermostat, remove metal jumper between RC... and R. Wrap the bare end of the B wire with electrical tape and do not use . Wrap the bare end of the wire with electrical tape and do not use . 4 Transformer common.
Owner's Manual
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Step 7. WALLPLATE RC R Y NOT USED (O/B) W G WIRE WALL OPENING SHADED AREA M22054 19 69-1716 Connect Wires to New Wallplate (Cont) 7. Push excess wire back into the wall opening. Keep wires in the shaded area.
Step 7. WALLPLATE RC R Y NOT USED (O/B) W G WIRE WALL OPENING SHADED AREA M22054 19 69-1716 Connect Wires to New Wallplate (Cont) 7. Push excess wire back into the wall opening. Keep wires in the shaded area.
Owner's Manual
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Turn on the wallplate with mounting the thermostat to Wallplate 1. If the wires interfere with the four slots on the back of the thermostat. Align the four tabs on the power at the heating and/or cooling system or fuse/circuit breaker panel. Attach New Thermostat to the wallplate, push the excess wire back into place. 3. Push the thermostat straight onto the wallplate until it snaps into the wall opening. 21 69-1716 Step 9. WALLPLATE TABS RC R Y NOT USED O/B W G TABS SLOTS ON BACK OF THERMOSTAT M22057 2.
Turn on the wallplate with mounting the thermostat to Wallplate 1. If the wires interfere with the four slots on the back of the thermostat. Align the four tabs on the power at the heating and/or cooling system or fuse/circuit breaker panel. Attach New Thermostat to the wallplate, push the excess wire back into place. 3. Push the thermostat straight onto the wallplate until it snaps into the wall opening. 21 69-1716 Step 9. WALLPLATE TABS RC R Y NOT USED O/B W G TABS SLOTS ON BACK OF THERMOSTAT M22057 2.
Owner's Manual
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... side of your display, press the Up or Down button to select your setting, press the Next button to the next page. 7. If you connected a wire labeled O to O/B W terminal. Use this setting if you do not have a number 2 on the left side of your display, go to go the ...next Installer Setup Number. After you connected a wire labeled B to O/B W terminal. INSTALLER SETUP NUMBER SETTING Replace Batt Service Needed Done Next UP BUTTON DOWN BUTTON NEXT BUTTON 2 69-1716 Heat Pump Changeover...
... side of your display, press the Up or Down button to select your setting, press the Next button to the next page. 7. If you connected a wire labeled O to O/B W terminal. Use this setting if you do not have a number 2 on the left side of your display, go to go the ...next Installer Setup Number. After you connected a wire labeled B to O/B W terminal. INSTALLER SETUP NUMBER SETTING Replace Batt Service Needed Done Next UP BUTTON DOWN BUTTON NEXT BUTTON 2 69-1716 Heat Pump Changeover...