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Honeywell RTH8580WF manual Need help?

Models: RTH8580WF

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This thermostat works on 24 volt systems. It will NOT work on 120/240 volt systems.

This thermostat contains a Lithium battery which may contain Perchlorate material. Perchlorate Material—special handling may apply.

See www.dtsc.ca.gov/hazardouswaste/perchlorate

MERCURY NOTICE: Do not place your old thermostat in the trash if it contains mercury in a sealed tube. Contact the Thermostat Recycling Corporation at www. thermostat-recycle.org or 1-800-238-8192 for information on how and where to properly and safely dispose of your old thermostat.

NOTICE: To avoid possible compressor damage, do not run air conditioner if the outside temperature drops below 50°F (10°C).

Need help?

Visit wifithermostat.com or call 1-855-733-5465 for assistance before returning the thermostat to the store.

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Contents

Wi-Fi Touchscreen Programmable Thermostat User GuideIn the box you will find Coin cell battery inside the back of the thermostat Quick Start GuideThermostat ID Card Wire labels User Guide Thermostat Wallplate attached to thermostat Screws and anchorsWelcome Need help? Table of contents InstallationAbout your new thermostat OperationFeatures of your Wi-Fi thermostat View and change your heating/cooling system settingsView and set temperature and schedules Receive alerts via email and get automatic upgradesHome screen quick reference Wi-Fi statusSelect fan mode Select system mode Program schedules Schedule is on does not display when off Additional settingsMessage center messages Displayed when connected to the Wi-Fi networkDisplayed when the thermostat is removed from your Total Displayed if there is no Wi-Fi signalMessage center messages Connect Comfort accountPreset energy-saving schedules Default Heat SettingsDefault Cool Settings WAKESetting up your thermostat Installing your thermostat 2 Remove old thermostat Installing your thermostatTerminal designation Installing your thermostat 3 Label wireswire terminal label, write the terminal label on a blank tag Note If no tag matches aInstalling your thermostat 5 Separate Wi-Fi thermostat and its wallplate4 Remove wallplate Finger holds Thermostat Wallplate back viewInstalling your thermostat 6 Mount wallplate for Wi-Fi thermostatIf necessary WallplateWiring Installing your thermostatLabels don’t match? See alternate wiring key on pages Wiring conventional systemInstalling your thermostat Installing your thermostat Wiring heat pump system onlyLabels don’t match? See alternate wiring key on pages Alternate wiring conventional system Installing your thermostatCONVENTIONAL Y2 Y2 W2 W2 KAlternate wiring key conventional system Installing your thermostatAlternate wiring heat pump system only Installing your thermostatHEAT PUMP Metal Jumper RC R WAlternate wiring key heat pump system only Installing your thermostatInstalling your thermostat 8 Install batteryInsert the coin cell battery included, observing the correct polarity Thermostat interiorInstalling your thermostat 9 Attach thermostat to wallplateAlign the thermostat to the wallplate and then snap into place ThermostatInstalling your thermostat Installing your thermostat change a setting11 Set date and time Touch s or t buttons to changeIf your system is Installing your thermostatConnecting to your Wi-Fi network Inside Connecting to your Wi-Fi networkMORE Connecting to your Wi-Fi network 2 Join your home networkConnecting to your Wi-Fi network Note If your Wi-Fi network does not appear in the list on the Thermostat Wi-Fi Setup pageConnecting to your Wi-Fi network 3 Make sure your thermostat is connectedThen you will see YOU ARE ALMOST DONE If you don’t see these messages, see pageRegistering your thermostat online 1 Open the Total Connect Comfort web site2c Follow activation instructions in the email click Create An AccountRegistering your thermostat online 3 Register your Wi-Fi thermostat Registering your thermostat onlineWhen the thermostat is successfully registered, the Total Connect Comfort registration screen will display a SUCCESS message Registering your thermostat onlineYour thermostat will display wireless signal strength Registering your thermostat onlineSetting the clock Setting the fan 3 Press DONE to save setting. Your selection appears under FANAUTO Fan runs only when the heating or cooling system is on 1 Press FAN to select fan operationSelecting system mode EM HEAT heat pumps with aux. heatAdjusting program schedules Overriding schedules temporarily Overriding schedules permanently Permanent HoldSetting vacation hold Setting filter reminder intervals Cleaning the screen MCR31560Unregistering thermostat Disconnecting Wi-Fi 1 Enter system setup see page 2 Change setting 900 to 0 see pageThe Message Center will display Wi-Fi DISCONNECTED for 1 minute After that it will display Wi-Fi SETUPSmart Response Technology Compressor protection During the wait time, the message “Wait” is displayed on screenAuto changeover 630 PM Setting functions and options0120 Settings & Options System setupFunction 0120 01300140 0150System setup Settings & OptionsFunction 0170 Select System TypeSystem setup Settings & Options0190 02400280 03000320 03300500 05300640 System setupSystem setup Settings & OptionsHow do I change my Wi-Fi settings? See page 51 for instructions 0710 Restore OriginalFrequently asked questions QQ Will my thermostat still work if I lose my Wi-Fi connection?QQ How do I find the password to my router? QQ Why am I not seeing my Wi-Fi setup page?Frequently asked questions QQ Where can I find my MAC ID and MAC CRC codes?Frequently asked questions QQ Is there a way to extend the signal strength?Troubleshooting system settingwhen heat is Display isTroubleshooting issues cool airin heat mode cool modeTroubleshooting Heating or cooling system does not respondGlossary C wireHeat Pump heating/cooling system Conventional heating/cooling systemFCC Warning Part 15.21 USA only Regulatory informationFCC Interference Statement Part 15.105 b USA only Regulatory information ThermostatsSection 7.1.2 of RSS-GEN Section 7.1.3 of RSS-GEN1-year limited warranty Page Automation and Control Systems 69-2715ES-01