Honeywell RTH5100B - Manuals

69-1716 6 Step 3. Remove Old Thermostat 1. Turn off power at the heating and/or cooling system or fuse/circuit breaker panel. 2. Remove the cover from the old thermostat. 3. Remove the old thermostat from the wall or wallplate. Do not remove the wires. MERCURY NOTICE If you are replacing a thermosta...

7 69-1716 Step 4. Follow Special Instructions 1. If you have C and/or C1 wire(s) connected to your old thermostat, do not connect them to your new thermostat. 2. Disconnect the C and/or C1 wire(s). Make sure they do not touch each other or any other wires. 3. Wrap the bare end of each C and/or C1 wi...

69-1716 8 Step 4. Follow Special Instructions (Cont) 4. Most installations have two to five wires connected to the old thermostat. If six or more wires are connected to your old thermostat (not counting the C or C1 wires), do not continue the installation . You may have purchased the wrong thermosta...

9 69-1716 Step 4. Follow Special Instructions (Cont) 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 5. Label and Disconnect Wires from Old Thermostat Y G R C R O...

69-1716 10 Step 5. Label Old Thermostat Wires 1. As you disconnect each wire, use the enclosed wire labels to wrap a wire label around each wire that matches the letter designation. Do not allow the wires to fall into the wall opening after the wires are disconnected. 2. Remove any remaining parts o...

11 69-1716 Step 6. Mount New Wallplate to Wall 1. Separate the wallplate from the thermostat as shown. THERMOSTAT WALLPLATE WIRE HOLE M22042

69-1716 12 Step 6. Mount New Wallplate to Wall (Cont) 2. Pass the labeled wires through the wire hole on the wallplate. M22043 WALL OPENING LABELED WIRES WALLPLATE G W NOT USED Y R R C (O/B) WIRE HOLE

13 69-1716 Step 6. Mount New Wallplate to Wall (Cont) 3. Position the wallplate on the wall with the arrow pointing up. Level the wallplate (for appearance only) and mark the two mounting holes with a pencil. M22044 MARK MOUNTINGHOLES (2) WALLPLATE PLACE LEVEL ON TABS G W NOT USED Y R R C (O/B) LEVE...

15 69-1716 Step 7. Connect Wires to New Wallplate 1. Match the labeled wires to the letter designations on the wallplate. 2. If wires are to be connected 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 be connected, l...

69-1716 20 Step 8. Install Batteries 1. Install two fresh AAA alkaline batteries on the back of the thermostat as marked on the battery holder. After the thermostat is mounted on the wallplate, the thermostat does not require removal from the wallplate to replace the batteries. Refer to the enclosed...

21 69-1716 Step 9. Attach New Thermostat to Wallplate 1. Align the four tabs on the wallplate with the four slots on the back of the thermostat. 2. Push the thermostat straight onto the wallplate until it snaps into place. 3. Turn on the power at the heating and/or cooling system or fuse/circuit bre...

69-1716 22 Step 10. Configure Installer Setup 1. Use the Installer Setup Menu to match your new thermostat to your heating and/or cooling system. Follow the steps in this section to set up your thermostat. 2. Enter the Installer Setup Menu by pressing and holding the Up and Fan buttons at the same t...

69-1716 26 Step 10. Configure Installer Setup (Cont) 12. If you do not have a number 5 on the left side of your display, go to the next page. 13. If you have a number 5 on the left side of your display, press the Up or Down button to select your setting for Installer Setup Number 5 in table below. 1...

27 69-1716 Step 10. Configure Installer Setup (Cont) 15. Press the Up or Down button to select your setting for Installer Setup Number 14 in table below. 16. After you select your setting, press the Done button to exit the Installer Setup and save your settings. 17. Congratulations! The installation...

69-1716 28 Customer Assistance For assistance with your Honeywell product please visit www.honeywell.com/yourhome or call Honeywell Customer Care toll free at 1-800-468-1502. Before calling, please have the thermostat model number and date code available. M22178 xxxxxxxx xxxxxx THERMOSTATBATTERY HOL...

29 69-1716 Limited One-Year Warranty Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of one (1) year from the date of purchase by the consumer. If, at any time during the warranty period, the prod...

69-1716 G.H. 5-04 www.honeywell.com/yourhome Automation and Control Solutions Honeywell International Inc. Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, OntarioM1V 4Z9