Quick Installation Guide
Page 2
This thermostat works with virtually all System Types - It is Easy Label wires and remove your old thermostat Install and wire your new thermostat Set your new thermostat to help. Call 1-800-468-1502 for the most common system We are here to match your heating/cooling system - Advanced Installation Guide Installation is preset for wiring assistance before returning the thermostat to the store. 69-2487ES-01 ii
This thermostat works with virtually all System Types - It is Easy Label wires and remove your old thermostat Install and wire your new thermostat Set your new thermostat to help. Call 1-800-468-1502 for the most common system We are here to match your heating/cooling system - Advanced Installation Guide Installation is preset for wiring assistance before returning the thermostat to the store. 69-2487ES-01 ii
Quick Installation Guide
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Old thermostat Cover 69-2487ES-01 2 M28099 If so, see back cover for proper disposal instructions. Advanced Installation Guide 2 Remove Old Thermostat Remove old thermostat but leave wallplate with wires attached. Leave wallplate in place MERCURY NOTICE Is there a sealed tube containing mercury?
Old thermostat Cover 69-2487ES-01 2 M28099 If so, see back cover for proper disposal instructions. Advanced Installation Guide 2 Remove Old Thermostat Remove old thermostat but leave wallplate with wires attached. Leave wallplate in place MERCURY NOTICE Is there a sealed tube containing mercury?
Quick Installation Guide
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If yes, note what letters the jumper connected and review in wiring section. 3 69-2487ES-01 RTH7400/RTH7500 Series 3 Label Wires with Tags Label the wires using the supplied wire labels as you disconnect them. Wire Labels M28100 M28093 NOTE: Jumper wire used on old thermostat?
If yes, note what letters the jumper connected and review in wiring section. 3 69-2487ES-01 RTH7400/RTH7500 Series 3 Label Wires with Tags Label the wires using the supplied wire labels as you disconnect them. Wire Labels M28100 M28093 NOTE: Jumper wire used on old thermostat?
Quick Installation Guide
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Advanced Installation Guide 4 Separate Wallplate from New Thermostat Remove wallplate from the new thermostat and mount onto wall. Wallplate M28073 69-2487ES-01 4
Advanced Installation Guide 4 Separate Wallplate from New Thermostat Remove wallplate from the new thermostat and mount onto wall. Wallplate M28073 69-2487ES-01 4
Quick Installation Guide
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RTH7400/RTH7500 Series 7 Install Batteries Install two AA alkaline batteries and remove tab. Back of thermostat M28101 Remove tab. 7 M28102 69-2487ES-01
RTH7400/RTH7500 Series 7 Install Batteries Install two AA alkaline batteries and remove tab. Back of thermostat M28101 Remove tab. 7 M28102 69-2487ES-01
Quick Installation Guide
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M28103 69-2487ES-01 8 Advanced Installation Guide 8 Install Thermostat onto Wallplate Install thermostat onto the wallplate on the wall.
M28103 69-2487ES-01 8 Advanced Installation Guide 8 Install Thermostat onto Wallplate Install thermostat onto the wallplate on the wall.
Quick Installation Guide
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... type or if you have other questions, call us toll-free at 1-800-468-1502. This thermostat works on 24 volt or 750 mV systems. It will NOT work on next page to match your thermostat to your system type is: q Single Stage Heat and Cool Congratulations, you are not sure of...
... type or if you have other questions, call us toll-free at 1-800-468-1502. This thermostat works on 24 volt or 750 mV systems. It will NOT work on next page to match your thermostat to your system type is: q Single Stage Heat and Cool Congratulations, you are not sure of...
Quick Installation Guide
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SETUP WIRING RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat Step 1 Press and release the left button. 0120 20 System & Fan Schedule Clock & More M27459 Step 2 Press and hold the center button until the screen changes (approximately 5 seconds). 0120 20 System Fan Done M28069 ASSISTANCE TROUBLESHOOTING 13 69-2487ES-01
SETUP WIRING RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat Step 1 Press and release the left button. 0120 20 System & Fan Schedule Clock & More M27459 Step 2 Press and hold the center button until the screen changes (approximately 5 seconds). 0120 20 System Fan Done M28069 ASSISTANCE TROUBLESHOOTING 13 69-2487ES-01
Quick Installation Guide
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... NEXT 0140 Month Setting Press s/t to navigate between functions. December) Press NEXT 0150 Date Setting Press s/t to page 16. SETUP WIRING RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat NOTE: If you set the time and date as shown on page 10, press NEXT to function 0170 and go to change the current date...
... NEXT 0140 Month Setting Press s/t to navigate between functions. December) Press NEXT 0150 Date Setting Press s/t to page 16. SETUP WIRING RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat NOTE: If you set the time and date as shown on page 10, press NEXT to function 0170 and go to change the current date...
Quick Installation Guide
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SETUP WIRING Advanced Installation Guide ASybsotuetmyosuertunpew thermostat See page 14 to select your system type: 1 Heat/cool: Gas, oil or electric heating with central air conditioning. 2 Heat pump: Heat pump without backup ...
SETUP WIRING Advanced Installation Guide ASybsotuetmyosuertunpew thermostat See page 14 to select your system type: 1 Heat/cool: Gas, oil or electric heating with central air conditioning. 2 Heat pump: Heat pump without backup ...
Quick Installation Guide
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...your changeover valve is used in the following pages may not appear due to navigate between functions. SETUP WIRING RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat See page 14 to previous selections made. Press NEXT NOTE: Some functions in heating or cooling: 0 Cooling changeover valve: Use this... heating system (system controls fan operation). 1 Electric heat: Use this setting if you have an electric heating system (thermostat controls fan operation). Press NEXT 0190 Heat Pump Changeover Valve (for heat pumps only) Press s/t to the O/B terminal (see page 23).
...your changeover valve is used in the following pages may not appear due to navigate between functions. SETUP WIRING RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat See page 14 to previous selections made. Press NEXT NOTE: Some functions in heating or cooling: 0 Cooling changeover valve: Use this... heating system (system controls fan operation). 1 Electric heat: Use this setting if you have an electric heating system (thermostat controls fan operation). Press NEXT 0190 Heat Pump Changeover Valve (for heat pumps only) Press s/t to the O/B terminal (see page 23).
Quick Installation Guide
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... heat systems. Press NEXT ASSISTANCE TROUBLESHOOTING NOTE: Some functions in the following pages may not appear due to navigate between functions. Advanced Installation Guide ASybsotuetmyosuertunpew thermostat SETUP WIRING See page 14 to previous selections made. 69-2487ES-01 18
... heat systems. Press NEXT ASSISTANCE TROUBLESHOOTING NOTE: Some functions in the following pages may not appear due to navigate between functions. Advanced Installation Guide ASybsotuetmyosuertunpew thermostat SETUP WIRING See page 14 to previous selections made. 69-2487ES-01 18
Quick Installation Guide
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...: Auto-change to daylight saving time (for daylight saving time. 1 On: Auto-change to previous selections made. 19 69-2487ES-01 RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat SETUP See page 14 to navigate between heat and cool settings. Function Settings & Options 0300 Manual/Auto Changeover Press s/t to select manual or automatic changeover...
...: Auto-change to daylight saving time (for daylight saving time. 1 On: Auto-change to previous selections made. 19 69-2487ES-01 RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat SETUP See page 14 to navigate between heat and cool settings. Function Settings & Options 0300 Manual/Auto Changeover Press s/t to select manual or automatic changeover...
Quick Installation Guide
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... clock (i.e., "3:30 pm") 24 24-hour clock (i.e., "15:30") Press DONE to navigate between functions. Congratulations, you're done! SETUP WIRING Advanced Installation Guide ASybsotuetmyosuertunpew thermostat See page 14 to save and exit setup. ASSISTANCE TROUBLESHOOTING 69-2487ES-01 20
... clock (i.e., "3:30 pm") 24 24-hour clock (i.e., "15:30") Press DONE to navigate between functions. Congratulations, you're done! SETUP WIRING Advanced Installation Guide ASybsotuetmyosuertunpew thermostat See page 14 to save and exit setup. ASSISTANCE TROUBLESHOOTING 69-2487ES-01 20
Quick Installation Guide
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...Y2 MCR32160 Remove metal jumper connecting R and Rc only if you must connect both R and RH wires, remove metal jumper. If your old thermostat had 2 C or C1 wires, wrap each separately with electrical tape and do not match terminals, connect wires as shown here (see notes, ...the R wire to the Rc terminal, and the RH wire to the C terminal. If your old thermostat had only 1 C or C1 wire, connect it to the R terminal. If your old thermostat had both R and Rc wires. RTH7400/RTH7500 Series AWbiroiuntgy-oucronveewnttihoenraml osysstatetm Alternate wiring (conventional systems) If ...
...Y2 MCR32160 Remove metal jumper connecting R and Rc only if you must connect both R and RH wires, remove metal jumper. If your old thermostat had 2 C or C1 wires, wrap each separately with electrical tape and do not match terminals, connect wires as shown here (see notes, ...the R wire to the Rc terminal, and the RH wire to the C terminal. If your old thermostat had only 1 C or C1 wire, connect it to the R terminal. If your old thermostat had both R and Rc wires. RTH7400/RTH7500 Series AWbiroiuntgy-oucronveewnttihoenraml osysstatetm Alternate wiring (conventional systems) If ...
Quick Installation Guide
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...7. If labels do not each have a wire connected, use a small piece of wire to connect them to each labeled wire with same letter on thermostat, see page 23. ASSISTANCE TROUBLESHOOTING 69-2487ES-01 22 Match each other. 4. Labels don't match? Push any excess wire back into hole under screw...E Y L O/B RC R R M28104 Wiring complete, return to loosen screws, insert wires into the wall opening. If E and Aux do not match letters on new thermostat. 2. SETUP WIRING Advanced Installation Guide AWbiroiuntgy-ouhreantewputmhpermostat Connect wires: Heat Pump 1.
...7. If labels do not each have a wire connected, use a small piece of wire to connect them to each labeled wire with same letter on thermostat, see page 23. ASSISTANCE TROUBLESHOOTING 69-2487ES-01 22 Match each other. 4. Labels don't match? Push any excess wire back into hole under screw...E Y L O/B RC R R M28104 Wiring complete, return to loosen screws, insert wires into the wall opening. If E and Aux do not match letters on new thermostat. 2. SETUP WIRING Advanced Installation Guide AWbiroiuntgy-ouhreantewputmhpermostat Connect wires: Heat Pump 1.
Quick Installation Guide
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...terminal wire must be 5 connected (contact a contractor if there is attached to the C terminal. If another wire is no C wire). If your old thermostat had both V and VR wires, stop now and contact a qualified contractor for help . If E and Aux terminals do not each have a wire 6... connected, use a small piece of wire to connect them to Step 7. 23 69-2487ES-01 TROUBLESHOOTING If your old thermostat had separate O and B wires, attach the B wire to the C terminal, stop now and contact a qualified contractor for heat pumps only) SETUP WIRING ...
...terminal wire must be 5 connected (contact a contractor if there is attached to the C terminal. If another wire is no C wire). If your old thermostat had both V and VR wires, stop now and contact a qualified contractor for help . If E and Aux terminals do not each have a wire 6... connected, use a small piece of wire to connect them to Step 7. 23 69-2487ES-01 TROUBLESHOOTING If your old thermostat had separate O and B wires, attach the B wire to the C terminal, stop now and contact a qualified contractor for heat pumps only) SETUP WIRING ...
Quick Installation Guide
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... to Cool Fan does not turn on when heat is required Heating system is running in Emergency Heat mode the red light is normal. If thermostat is in cool mode Red light is in Emergency Heat mode, contact a qualified service contractor for repair. It shows that the... your heating equipment (see page 17). Check Function 0170: System Type to match your heating and cooling equipment (see page 16). If thermostat is set to match your thermostat, please try the following suggestions. Check Function 0170: System Type to make sure it is not in emergency heat mode. Most problems can...
... to Cool Fan does not turn on when heat is required Heating system is running in Emergency Heat mode the red light is normal. If thermostat is in cool mode Red light is in Emergency Heat mode, contact a qualified service contractor for repair. It shows that the... your heating equipment (see page 17). Check Function 0170: System Type to match your heating and cooling equipment (see page 16). If thermostat is set to match your thermostat, please try the following suggestions. Check Function 0170: System Type to make sure it is not in emergency heat mode. Most problems can...
Quick Installation Guide
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... the trash if it contains mercury in U.S.A. Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 Honeywell Limited-Honeywell Limitée 35 Dynamic Drive Toronto, Ontario M1V 4Z9 yourhome.honeywell.com ® U.S. This thermostat contains a Lithium battery which may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate MERCURY NOTICE...
... the trash if it contains mercury in U.S.A. Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 Honeywell Limited-Honeywell Limitée 35 Dynamic Drive Toronto, Ontario M1V 4Z9 yourhome.honeywell.com ® U.S. This thermostat contains a Lithium battery which may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate MERCURY NOTICE...
Quick Start Guide
Page 1
...468-1502 for information on how and where to the store. or Remove tab. Contact the Thermostat Recycling Corporation at 1-800-468-1502. Registered Trademark. © 2012 Honeywell International Inc. 69-2722-01 M.S. 05-12 Printed in wiring section. 7 Install Batteries ...80 F EM. Month Year Day 6 2012 15 Go Back Next Done MCR33842 Press s or t to adjust schedule. Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 http://yourhome.honeywell.com ® U.S. This thermostat works with virtually all System ...
...468-1502 for information on how and where to the store. or Remove tab. Contact the Thermostat Recycling Corporation at 1-800-468-1502. Registered Trademark. © 2012 Honeywell International Inc. 69-2722-01 M.S. 05-12 Printed in wiring section. 7 Install Batteries ...80 F EM. Month Year Day 6 2012 15 Go Back Next Done MCR33842 Press s or t to adjust schedule. Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 http://yourhome.honeywell.com ® U.S. This thermostat works with virtually all System ...