Quick Installation Guide
Page 2
Advanced Installation Guide Installation is preset for wiring assistance before returning the thermostat to match your new thermostat to the store. 69-2487ES-01 ii Call 1-800-468-1502 for the most common system We are here to help. It is Easy Label wires and remove your old thermostat Install and wire your new thermostat Set your heating/cooling system - This thermostat works with virtually all System Types -
Advanced Installation Guide Installation is preset for wiring assistance before returning the thermostat to match your new thermostat to the store. 69-2487ES-01 ii Call 1-800-468-1502 for the most common system We are here to help. It is Easy Label wires and remove your old thermostat Install and wire your new thermostat Set your heating/cooling system - This thermostat works with virtually all System Types -
Quick Installation Guide
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Leave wallplate in place MERCURY NOTICE Is there a sealed tube containing mercury? 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. Old thermostat Cover 69-2487ES-01 2 M28099
Leave wallplate in place MERCURY NOTICE Is there a sealed tube containing mercury? 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. Old thermostat Cover 69-2487ES-01 2 M28099
Quick Installation Guide
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Wire Labels M28100 M28093 NOTE: Jumper wire used on old thermostat? RTH7400/RTH7500 Series 3 Label Wires with Tags Label the wires using the supplied wire labels as you disconnect them. If yes, note what letters the jumper connected and review in wiring section. 3 69-2487ES-01
Wire Labels M28100 M28093 NOTE: Jumper wire used on old thermostat? RTH7400/RTH7500 Series 3 Label Wires with Tags Label the wires using the supplied wire labels as you disconnect them. If yes, note what letters the jumper connected and review in wiring section. 3 69-2487ES-01
Quick Installation Guide
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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 Advanced Installation Guide 4 Separate Wallplate from New Thermostat Remove wallplate from the new thermostat and mount onto wall.
Quick Installation Guide
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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 RTH7400/RTH7500 Series 7 Install Batteries Install two AA alkaline batteries and remove tab.
Quick Installation Guide
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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. M28103 69-2487ES-01 8
Quick Installation Guide
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... q Cool Only Continue with advanced installation on 120/240 Volt systems. 11 69-2487ES-01 This thermostat works on 24 volt or 750 mV systems. It will NOT work on next page to match your thermostat to your sytem type. *Heat Pump-an air conditioner that provides cooling in the summer, and...
... q Cool Only Continue with advanced installation on 120/240 Volt systems. 11 69-2487ES-01 This thermostat works on 24 volt or 750 mV systems. It will NOT work on next page to match your thermostat to your sytem type. *Heat Pump-an air conditioner that provides cooling in the summer, and...
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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... 0150 Date Setting Press s/t to change the current date: 01 - 31 Press NEXT ASSISTANCE TROUBLESHOOTING 15 69-2487ES-01 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 navigate between functions. See...
... 0150 Date Setting Press s/t to change the current date: 01 - 31 Press NEXT ASSISTANCE TROUBLESHOOTING 15 69-2487ES-01 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 navigate between functions. See...
Quick Installation Guide
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Function Settings & Options 0170 Select System Type Press s/t to navigate between functions. 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 ...
Function Settings & Options 0170 Select System Type Press s/t to navigate between functions. 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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ASSISTANCE TROUBLESHOOTING 17 69-2487ES-01 SETUP WIRING RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat See page 14 to the O/B terminal (see page 22). 1 Heating changeover valve: Use this setting if you connected a wire labeled "B" to navigate between...you have a gas or oil heating system (system controls fan operation). 1 Electric heat: Use this setting if you have an electric heating system (thermostat controls fan operation). Function Settings & Options 0180 Heating Fan Control Press s/t to select your changeover valve is used in the following pages may not ...
ASSISTANCE TROUBLESHOOTING 17 69-2487ES-01 SETUP WIRING RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat See page 14 to the O/B terminal (see page 22). 1 Heating changeover valve: Use this setting if you connected a wire labeled "B" to navigate between...you have a gas or oil heating system (system controls fan operation). 1 Electric heat: Use this setting if you have an electric heating system (thermostat controls fan operation). Function Settings & Options 0180 Heating Fan Control Press s/t to select your changeover valve is used in the following pages may not ...
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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Automatically turns on Heat or Cool based on room temperature. RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat SETUP See page 14 to navigate between heat and cool settings. Note: System maintains minimum 3°F difference between functions. WIRING 0320 Temperature Format (°F/°C) ...
Automatically turns on Heat or Cool based on room temperature. RTH7400/RTH7500 Series ASybsotuetmyosuertunpew thermostat SETUP See page 14 to navigate between heat and cool settings. Note: System maintains minimum 3°F difference between functions. WIRING 0320 Temperature Format (°F/°C) ...
Quick Installation Guide
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... pm") 24 24-hour clock (i.e., "15:30") Press DONE to navigate between functions. ASSISTANCE TROUBLESHOOTING 69-2487ES-01 20 SETUP WIRING Advanced Installation Guide ASybsotuetmyosuertunpew thermostat See page 14 to save and exit setup. Congratulations, you're done!
... pm") 24 24-hour clock (i.e., "15:30") Press DONE to navigate between functions. ASSISTANCE TROUBLESHOOTING 69-2487ES-01 20 SETUP WIRING Advanced Installation Guide ASybsotuetmyosuertunpew thermostat See page 14 to save and exit setup. Congratulations, you're done!
Quick Installation Guide
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... here (see notes, below). Connect the R wire to the Rc terminal, and the RH wire to the C terminal. If your old thermostat had both R and Rc wires. If your old thermostat had only 1 C or C1 wire, connect it to the R terminal. RTH7400/RTH7500 Series AWbiroiuntgy-oucronveewnttihoenraml osysstatetm Alternate wiring (conventional systems) If...
... here (see notes, below). Connect the R wire to the Rc terminal, and the RH wire to the C terminal. If your old thermostat had both R and Rc wires. If your old thermostat had only 1 C or C1 wire, connect it to the R terminal. RTH7400/RTH7500 Series AWbiroiuntgy-oucronveewnttihoenraml osysstatetm Alternate wiring (conventional systems) If...
Quick Installation Guide
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... 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. SCREW INSERT WIRES THEN TIGHTEN SCREWS LABELED WIRES HEAT PUMP WIRE HOLE HEAT PUMP C Aux Aux OYG G E Y L...wall opening. SETUP WIRING Advanced Installation Guide AWbiroiuntgy-ouhreantewputmhpermostat Connect wires: Heat Pump 1. If E and Aux do not match letters on new thermostat. 2. ASSISTANCE TROUBLESHOOTING 69-2487ES-01 22 Match each other. 4. Labels don't match? Use a screwdriver to Step 7. Push any ...
... 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. SCREW INSERT WIRES THEN TIGHTEN SCREWS LABELED WIRES HEAT PUMP WIRE HOLE HEAT PUMP C Aux Aux OYG G E Y L...wall opening. SETUP WIRING Advanced Installation Guide AWbiroiuntgy-ouhreantewputmhpermostat Connect wires: Heat Pump 1. If E and Aux do not match letters on new thermostat. 2. ASSISTANCE TROUBLESHOOTING 69-2487ES-01 22 Match each other. 4. Labels don't match? Use a screwdriver to Step 7. Push any ...
Quick Installation Guide
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... Y1, W1 and W2 wires, stop now and contact a qualified contractor for help. If your old thermostat had separate O and B wires, attach the B wire to each have a wire 6 connected, use a small piece of wire to connect them to the C terminal. If L ...for heat pumps only) SETUP WIRING ASSISTANCE 35 C G Y 3 O/B RC 2R 4 6 AUX 6E 5L MCR32161 Leave metal jumper in place, connecting R & Rc terminals. If your old thermostat had both V and VR wires, stop now and contact a qualified contractor for help. RTH7400/RTH7500 Series Wiring-heat pump Alternate wiring (for help.
... Y1, W1 and W2 wires, stop now and contact a qualified contractor for help. If your old thermostat had separate O and B wires, attach the B wire to each have a wire 6 connected, use a small piece of wire to connect them to the C terminal. If L ...for heat pumps only) SETUP WIRING ASSISTANCE 35 C G Y 3 O/B RC 2R 4 6 AUX 6E 5L MCR32161 Leave metal jumper in place, connecting R & Rc terminals. If your old thermostat had both V and VR wires, stop now and contact a qualified contractor for help. RTH7400/RTH7500 Series Wiring-heat pump Alternate wiring (for help.
Quick Installation Guide
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...on when heat is required Heating system is on Make sure fresh AA alkaline batteries are properly installed (see page 7). It shows that the thermostat is in cool mode Red light is running in emergency heat mode. Check Function 0180: Heating Fan Control to make sure it is normal.... Most problems can be corrected quickly and easily. ASSISTANCE TROUBLESHOOTING 69-2487ES-01 24 If thermostat is not in Emergency Heat mode the red light is set to match your heating and cooling equipment (see page 16). SETUP WIRING Advanced...
...on when heat is required Heating system is on Make sure fresh AA alkaline batteries are properly installed (see page 7). It shows that the thermostat is in cool mode Red light is running in emergency heat mode. Check Function 0180: Heating Fan Control to make sure it is normal.... Most problems can be corrected quickly and easily. ASSISTANCE TROUBLESHOOTING 69-2487ES-01 24 If thermostat is not in Emergency Heat mode the red light is set to match your heating and cooling equipment (see page 16). SETUP WIRING Advanced...
Quick Installation Guide
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... 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. Contact your old thermostat in the trash if it contains mercury in U.S.A. Registered Trademark. © 2010 Honeywell International Inc. 69-2487ES-01 M.S. 06-10 Printed in a sealed tube. Perchlorate Material...
... 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. Contact your old thermostat in the trash if it contains mercury in U.S.A. Registered Trademark. © 2010 Honeywell International Inc. 69-2487ES-01 M.S. 06-10 Printed in a sealed tube. Perchlorate Material...
Quick Start Guide
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... your system type is set with wires attached. MCR27518 4 Separate Wallplate from New Thermostat Remove wallplate from the new thermostat. Press s or t to set year, then press DONE. Registered Trademark. © 2012 Honeywell International Inc. 69-2722-01 M.S. 05-12 Printed in place Is there a ...: q Single Stage Heat and Cool Congratulations, you have other questions, call us toll-free at www.thermostat-recycle.org or 800238-8192 for wiring assistance before returning the thermostat to set day, then press NEXT. If your system type is : q Multistage Heat and Cool q Heat Pump* ...
... your system type is set with wires attached. MCR27518 4 Separate Wallplate from New Thermostat Remove wallplate from the new thermostat. Press s or t to set year, then press DONE. Registered Trademark. © 2012 Honeywell International Inc. 69-2722-01 M.S. 05-12 Printed in place Is there a ...: q Single Stage Heat and Cool Congratulations, you have other questions, call us toll-free at www.thermostat-recycle.org or 800238-8192 for wiring assistance before returning the thermostat to set day, then press NEXT. If your system type is : q Multistage Heat and Cool q Heat Pump* ...
