Honeywell RTH8500D Use and Care Manual
Contents
1. 38 Set System Setting 40 Program Your Heating and Cooling Schedule 42 Cancel a Schedule Period sss 46 Set Time oe chs ci 47 Set Temperature 48 Clean Your Thermostat Screen 51 Use Your Filter 52 Understanding Temperature Recovery Feature 53 Replace Batteries neis deeds 54 Review Battery Tips essere 57 Built in Compressor 58 Troubleshooting Tips sssssseeeeeenenn 59 Customer 62 Limited One Year Warranty reren nn 63 69 1725 1 2 Step 1 Prepare for Installation 1 Check that the following items are included WALLPLATE THERMOSTAT MOUNTING SCREWS 2 AND WALL ANCHORS 2 OWNER S GUIDE WIRE LABELS Honeywell CAUTION CARD OWNER S GUIDE ess CAUTION M22200 6 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 1725 1 Step 1 Prepare for Installation Cont 2 Check that you h2. MOUNTING M22205 SCREWS 2 6 Position the wallplate over the wall anchors 7 Insert the mounting screws into the wall anchors Check leveling if desired and tighten the mounting screws 69 1725 1 14 Step 7 Connect Wires to New Wallplate 1 Match the labeled wires to the letter designations on the wallplate 2 Select the correct letter designations to follow for your system If you have a standard heating and or cooling system use the CONVENTIONAL letter designations If you have a heat pump system use the HEAT PUMP letter designations to wire the new thermostat METAL JUMPER WIRE TERMINAL BLOCK r SCREW TERMINALS LETTER DESIGNATIONS 25 lt s m 22206 3 If wires to be connected to both Rc and R loosen the Rc and R screw terminals and remove the metal jumper wire 4 If only one of the terminals Rc or R is to be connected leave the metal jumper wire in place 00 table on page 29 to help you determine if you have Tip CONVENTIONAL or HEAT PUMP system 15 69 1725 1 Step 7 Connect Wires to New Wallplate Cont 5 Loosen the screw terminals Insert the labeled wires into the holes on the side of the terminal block that match the letter designations Tighten the screw terminals 6 If any of the labeled wires do not match the letter designations see next page for wire connections LABELED WIRES TERMINAL BLOCK r SCR
3. connect them to your new thermostat Disconnect the C and or C1 wires Make sure they do not touch each other or any other wires Wrap the bare end of each C and or C1 wire with electrical tape OLD THERMOSTAT LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE DO NOT CONNECT TO NEW THERMOSTAT M22201 7 69 1725 1 Step 4 Follow Special Instructions Cont 4 Ifyou have only C and or C1 wire connected to your old thermostat connect this wire to C on the new thermostat Visit www honeywell com yourhome or call Honeywell Customer Care at 1 800 468 1502 before returning the thermostat to the store OLD THERMOSTAT LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE CONNECT TO THE C ON THE NEW THERMOSTAT M22223 69 1725 1 8 Step 4 Follow Special Instructions Cont If you find any wires not connected to your old thermostat do not connect them to your new thermostat Wrap the end of the wires that are not connected with electrical tape OLD THERMOSTAT LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE WIRES NOT CONNECTED DO NOT CONNECT TO NEW THERMOSTAT M22040 9 69 1725 1 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 Remo
4. labeled O to the O B terminal 1 Changeover Valve in Heating Use this setting if you connected a wire labeled B to the O B terminal M22228 31 69 1725 1 Step 11 Configure Installer Setup Cont 16 If you do not have a number 0240 on the left side of your display go to the next page 17 Ifyou have a number 0240 on the left side of your display press the Up or Down arrow to select your setting for Installer Setup Number 0240 18 After you select your setting press the Up arrow key to go to the next Installer Setup Number UP ARROW SETTING INSTALLER SETUP p NUMBER run LIC LI DOWN Ed PRESS TO EXIT INSTALLER SETUP Installer Installer Select Your Settin Setup Setup Settings 9 Number Name gt 0240 Heating 5 Gas or Oil Furnace less than Cycle 90 efficient Rate 9 Electric Furnace 3 Gas or Oil Hot Water Gas 90 High Efficiency Furnace 1 Gas or Oil Steam Gas or Oil Gravity M22342 69 1725 1 32 Step 11 Configure Installer Setup Cont 19 Press the Up or Down arrow to select your setting for Installer Setup Number 0320 20 After you select your setting press the Up arrow to go to the next Installer Setup Number UP ARROW INSTALLER SETUP NUMBER ri v v SETTING UP ARROW DOWN lool LJ ARROW PRESS TO EXIT Scale INSTALLER S
5. setting you set in the Installer Setup or the new reload value you selected in step 2 5 Press the Done key 69 1725 1 52 Understanding Temperature Recovery Feature Your thermostat comes with a feature called Adaptive Intelligent Recovery which eliminates all guesswork when setting your schedule How long does it take the furnace to warm your house in the morning before you get out of bed or how long does it take the air conditioner to cool your house in the afternoon before you return from work No problem The thermostat determines that for you Simply set your program schedule to the time you want the house to be at your comfort temperature The thermostat then turns on the heating or cooling at just the right time to have your home reach your scheduled temperature at your scheduled time For example you get out of bed at 6 00 AM and want the temper ature to be 70 F Set the Wake period for 6 00 AM and 70 F The thermostat then turns on the heat before 6 00 AM to raise the temperature to 70 F by 6 00 AM The thermostat alerts that the heating or cooling system is coming on before a scheduled time when Recovery shows on the screen sido o T Set TN 4 AUTO m 1 1 1 Following SYSTEM Schedule Recovery HEAT HOLD mee MORE M22301 m It takes about a week for the thermostat to adjust to local weather your schedule the construction of your home and your heating and or coolin
6. when leaving your home for more than a month to prevent your heating cooling system from shutting down if the batteries run down completely 57 69 1725 1 Built in Compressor Protection The RTH8500D Thermostat has built in compressor protection minimum off timer that prevents the compressor from restarting too early after a shutdown The minimum off timer is activated after the compressor turns off If there is a call during the minimum off timer the thermostat shows Wait in the display Set To 14 Ly Wait Following Schedule SCHED HOLD CLOCK em M22244 When the minimum off timer expires On or Heat On appears solidly in the display and the compressor and fan turn on Heat Pumps only 69 1725 1 58 Troubleshooting Tips If Then Key to the right of the Verify that this key remains blank unless you Screen key is blank set the Furnace Filter Change Reminder See Installer Setup Number 0500 in Step 11 Display is blank Check that fresh AAA alkaline batteries are installed as marked on the thermostat Temperature settings Check that the temperature settings are do not change Heating 40 F to 90 F 4 5 C to 32 C Cooling 50 F to 99 F 10 C to 37 C Heating system does Set the system to Heat by pressing the not turn on System key Check the heat temperature setting to be sure it is set above the room temperature and Heat On s
7. ETUP Installer Installer Select Your Settin Setup Setup Settings 9 Number Name gt 0320 0 Fahrenheit Temperature Display Indication 1 Celsius Temperature Display 33 M22218 69 1725 1 Step 11 Configure Installer Setup Cont 21 Press the Up or Down arrow to select your setting for Installer Setup Number 0330 22 After you select your setting press the Up arrow to go to the next Installer Setup Number UP ARROW SETTING INSTALLER UP SETUP NUMBER ARROW DOWN ARROW PRESS TO EXIT INSTALLER SETUP Installer Installer Select Your Settin Setup Setup Settings 9 Number Name gt 0330 Daylight 0 Daylight Savings is Off clock will Savings not adjust for Daylight Savings Time 1 Daylight Savings is On clock will automatically adjust for Daylight Savings Time 69 1725 1 34 M22219 Step 11 Configure Installer Setup Cont 23 Press the Up or Down arrow to select your setting for Installer Setup Number 0500 24 After you select your setting press the Up arrow to go to the next Installer Setup Number UP ARROW SETTING INSTALLER SETUP ARROW 0500 DOWN ARROW DONE PRESS EXIT INSTALLER SETUP Installer Installer Setup Setup Select aur sarma Number Name gt 0500 Furnace 0 Furnace Filter change reminder Filter is Off Change 1 Appro
8. EW TERMINALS LETTER DESIGNATIONS WALLPLATE RC R WIRE HOLE w Y G C NOT USED INSERT WIRE IN HOLE M22207 69 1725 1 16 Step 7 Connect Wires to New Wallplate Cont 7 Compare letter designations on your old and new thermostats Use the information below if you are wiring a CONVENTIONAL System Use the information on page 20 if you are wiring a Heat Pump System CONVENTIONAL letter designations on the new thermostat Possible letter designations on the labeled wires Aa RC A R W X G C 1 111111 4 7 7 7 7 Y2 7 W2 D e 2 D A D Oo ON M R or RH 4 V qe or W1 or Y1 M or F orC1 X B Img ZAA M22208 Do not connect more than one wire to each terminal Be sure to read the notes referenced in the numbered triangles above These numbered notes appear on the next page 17 69 1725 1 Step 7 Connect Wires to New Wallplate Cont NOTES FOR CONVENTIONAL HEATING AND COOLING SYSTEMS AN If wires will be connected to both Rc and R on the new thermostat remove metal jumper wire between Rc and R Leave metal jumper wire in place if only one of the terminals Rc or R will be connected on the new thermostat A If wires were connected to both R and RH terminals on the old thermostat remove metal jumper wire between Rc and R on the new thermostat Connect the old R to the new Rc and
9. Honeywell RTH8500D Touch Screen Programmable Thermostat OWNER S GUIDE The RTH8500D Thermostat provides electronic control of 24 Vac heating and cooling systems or 750 mV heating systems For assistance with your Honeywell product please visit www honeywell com yourhome or call Honeywell Customer Care toll free at 1 800 468 1502 Read and Save these Instructions Other Patents Pending U S Registered Trademark 2004 Honeywell International Inc 69 1725 1 All Rights Reserved U S Pat 6 595 430 Prepare for Installation 3 Follow Important 1 1 5 Remove Old Thermostat sss 6 Follow Special Instructions 7 Label Old Thermostat Wires 10 Mount New Wallplate to 11 Connect Wires to New Wallplate 15 Install Batteries teinte ete tte estre ede ie 22 Attach New Thermostat to 23 Setthe Calendar ie idee tonio eiit posito ae 24 Configure Installer Setup 26 Get to Know Your Thermostat
10. ITION NUMBER OF VACATION FOLLOWING THE DAYS REMAINING 39 PROGRAMMED SCHEDULE M22239 69 1725 1 Set System Setting Set System Setting Press the System button to select Heat Off or Cool Heat Thermostat controls the heating system Off Both the heating and cooling systems are off Cool Thermostat controls the cooling system Em Heat Heat Pump Systems with Auxiliary Heat Thermostat controls emergency heat and auxiliary heat if needed Heat Pump compressor is not operational N CAUTION Equipment Damage Hazard Air conditioning compressor damage possible Do not operate cooling system when outdoor temperature is below 50 F 10 Inside Set AUTO _ Li F Following SYSTEM Schedule 11 SCHED HOLD CLOCK M19962 69 1725 1 40 Set System Setting Cont Set Fan Setting Press the Fan button to select Auto or On Auto Normal setting for most homes The fan runs only when the heating or cooling system is on On The fan runs continuously Use this setting for improved air circulation or for more efficient air cleaning Set a L LL F Following Schedule Inside 777 11 SCHED HOLD M22262 41 69 1725 1 Program Your Heating Cooling Schedule Your thermostat can control up to four differen
11. Setup Settings 9 Number Name gt 0170 System 1 Heating and Cooling Conventional Gas oil or Type electric heating with central air conditioning Selection 2 Single stage Heat Pump with no back up or auxiliary heat the compressor runs in both heating and cooling 3 Heat Only with no fan Conventional Gas oil or electric heating without central air conditioning No wire on the G terminal on new thermostat 4 Heat Only with fan Conventional Gas oil or electric heating without central air conditioning Typically wires are R W and G on new thermostat 5 Hot Water Heat Only Conventional Gas or Oil hot water heat with three wires connected to new thermostat or for normally open hot water valves with wires connected to R and Y on new thermostat 6 Cool Only Conventional Central air conditioning only 7 Multistage Heat Pumps heat pump with auxiliary or back up heat 8 Multistage Conventional Heating and Cooling 2 stages of Heat wires on W and W2 and 2 stages of Cool wires on Y and Y2 9 Multistage Conventional Heating and Cooling 2 stages of heat wires on W and W2 and 1 stage of Cool wire on Y 10 Multistage Conventional Heating and Cooling 1 stage of heat wire on W and 2 stages of Cool wires on Y and Y2 M22216 29 69 1725 1 Step 11 Configure Installer Setup Cont 10 If you do not have a number 0180 on the left side of your dis
12. ave everything required for the installation 69 1725 1 Three AAA alkaline batteries No 2 Phillips screwdriver and standard pocket screwdriver Drill Drill bit use 3 16 in for drywall use 7 32 in for plaster Level optional Hammer Pencil Electrical tape Step 2 Follow Important Instructions 1 Do not connect the wires to the new thermostat based on wire color because damage can occur to the heating and or cooling system These Installation Instructions explain later how to use the enclosed wire labels to correctly mark the wires connected to your old thermostat OLD THERMOSTAT DO NOT WIRE NEW THERMOSTAT BASED ON WIRE COLOR M22034 5 69 1725 1 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 OLD THERMOSTAT WALLPLATE THERMOSTAT COVER M22036 MERCURY NOTICE If you are replacing a thermostat that contains mercury in a sealed tube do not place your old thermostat in the trash Contact your local waste management authority for instructions regarding recycling and the proper disposal of an old thermostat containing mercury in a sealed tube 69 1725 1 6 Step 4 Follow Special Instructions If you have two C and or C1 wires connected to your old thermostat do not
13. e and temperatures 69 1725 1 46 Set Time 1 Press Clock 2 Use the arrows to set the current time Ds DONE Isl M19958 3 Press the Done key 00 fs _ The current day of the week should already be set correctly Jf not see Step 11 Configure Installer Setup Tip 47 69 1725 1 Set Temperature Overrides Hold Temperature Until Temporary Hold Hold temperature temporarily until the next scheduled period time or until the time the user sets 1 Press the Up or Down arrow next to the temperature you want to adjust Hold Temperature Until time appears on the screen The Hold Temperature Until time defaults to the start time of the next scheduled period 2 Press the Up or Down arrow next to the Time key to set the desired time for the thermostat to resume the schedule PAN Inside Set To 7 a AUTO L J 1 SYSTEM Hold Temperature cnn SCHED HOLD CLOCK SCREEN CANCEL M19959 3 Press the Cancel or Sched key to cancel Hold Temperature Until and resume schedule Following Schedule appears on the screen to indicate that the Temporary Hold has ended The Time Up and Down arrows are shown for approximately w Seven seconds Pressing on the screen time where the 4 2 Hold Temperature Until time is shown allows the arrows to T reappear 69 1725 1 48 Set Temperature Overrides Cont Permanent Hold Permanent Ho
14. g system Each day it adjusts the next day s recovery start time accordingly 53 69 1725 1 ws Replace Batteries 1 When the LO Battery indicator is flashing replace the batteries promptly with three fresh AAA alkaline batteries M19963 2 Remove thermostat from the wallplate by pulling straight out M22243 69 1725 1 54 Replace Batteries Cont 3 Remove the old batteries and insert three fresh AAA alkaline batteries as marked on the thermostat BACK OF THERMOSTAT BATTERIES 3 M22212 55 69 1725 1 Replace Batteries Cont 4 Align the screw blocks with the pins on the back of the thermostat WALLPLATE PINS ON BACK OF THERMOSTAT M22213 5 Push the thermostat straight onto the wallplate until it snaps into place 69 1725 1 56 Review Battery Tips 1 Replace the batteries as soon as LO Batt flashes in the display The LO Battery indicator flashes in the display one month before the batteries run down completely Always use fresh AAA alkaline batteries Non alkaline batteries do not last as long and can leak causing thermostat damage Although the thermostat has a Low Battery indicator replace the batteries once a year to prevent the thermostat and heating cooling system from shutting down due to lack of battery power As a precaution replace the batteries
15. hows solidly in the display Check the circuit breaker to be sure it is not tripped Check power switch at heating and or cooling system to be sure it is on Check the furnace door to be sure it is closed securely Wait five minutes for the heating system to respond e Ifall of this was checked contact your local heating and cooling contractor Cooling system does Set the system to Cool by pressing the not turn on System key e Check the cool temperature setting to be sure it is set below the room temperature and Cool On shows solidly in the display e Check the circuit breaker to be sure it is not tripped Check the power switch at the heating and or cooling system to be sure it is on Check the furnace door to be sure it is closed securely Wait five minutes for the cooling system to respond e Ifall of this was checked contact your local heating and cooling contractor 59 69 1725 1 Troubleshooting Tips Continued If Cannot set System setting to Cool Then Check Installer Setup Number 0170 Heating and or Cooling System Type make sure the setting matches the installed heating and or cooling system Heat is not shown in the display Set the System setting to Heat and set the temperature setting above the room temperature If Heat On is shown solidly in the display but the heating system does not turn on see Heating sys
16. ld changes the temperature setting until Permanent Hold is cancelled 1 Press the Hold key Permanent Hold appears on the screen 2 Press the Up or Down arrow next to the temperature you want to set during Hold pei pu Li Set To 7 gt 4 AUTO 1 1 IL Le Thu Permanent Hold SCHED HOLD CLOCK SCREEN CANCEL M19960 3 Press the Cancel key to cancel Permanent Hold and resume the schedule 00 screen shows Permanent Hold until it is cancelled 49 69 1725 1 Set Temperature Overrides Cont Vacation Hold Changes temperature setting for a designated number of days 1 Press the Up and Down arrow keys to set the desired tempera ture while away on vacation Notice that Hold Temperature Until time is shown on the screen This is the time the Vacation Hold override expires after the number of days you selected ends 2 Press the Hold key twice Screen shows Hold Temperature Until 1 day 3 Press the Up and Down arrow keys to change the number of Days you desire the thermostat to override the schedule Set To co AUTO aie v SYSTEM L HEAT SCHED CLOCK SCREEN CANCEL M19961 4 To cancel Vacation Hold override early press the Cancel key OD i When the number of days of Vacation Hold expires the screen shows Following Schedule to indicate that Vacation Tip Hold has ended 69 1725 1 50 Clean Yo
17. omer Relations 1985 Douglas Dr Golden Valley MN 55422 or call 1 800 468 1502 In Canada write Retail Products ON15 02H Honeywell Limited Honeywell Limit e 35 Dynamic Drive Scarborough Ontario M1V4Z9 63 69 1725 1 Honeywell Automation and Control Solutions Honeywell International Inc Honeywell Limited Honeywell Limit e 1985 Douglas Drive North 35 Dynamic Drive Golden Valley MN 55422 Scarborough Ontario 1 429 Printed in U S A on recycled paper containing at least 10 post consumer paper fibers 69 1725 1 GH Rev 10 04 www honeywell com yourhome
18. ooling contractor for assistance M22245 69 1725 1 20 Step 7 Connect Wires to New Wallplate Cont 9 Push excess wire back into the wall opening Keep wires in the shaded area WIRE WALLPLATE WALL OPENING SHADED AREA M22211 21 69 1725 1 Step 8 Install Batteries 1 Install three fresh AAA alkaline batteries on the back of the thermostat as marked on the thermostat BACK OF THERMOSTAT BATTERIES 3 M22212 2 Remove the tab labeled Remove during installation in the lower right corner of the thermostat back REMOVE TAB lt a 58 ws S3 ve M19920 69 1725 1 22 Step 9 Attach New Thermostat to Wallplate 1 Align the screw blocks with the pins on the back of the thermostat WALLPLATE PINS ON BACK OF THERMOSTAT M22213 2 Push the thermostat straight onto the wallplate until it snaps into place 3 on the power at the heating and or cooling system or fuse circuit breaker panel QU A f the wires interfere with mounting the thermostat to the wallplate push the excess wire back into the wall opening ip nit 23 69 1725 1 Step 10 Set the Calendar This thermostat is designed to automatically keep current time and day in memory for up to ten years under normal use once the calendar is set When the thermostat is first powered the display is ready to
19. peat step 5 ONO 69 1725 1 44 Program Your Heating Cooling Schedule Cont 9 When complete press Done key Saving Changes appears on the screen to indicate changes are being saved to the day s modified SAVING CHANGES IILI M19956 10 To set Program Schedule for the remaining days of the week repeat steps 1 9 Example If Mon Fri was selected first go back and repeat steps 1 9 for Sat and Sun Oo exit schedule without saving changes press Cancel key 1 any time ip 45 69 1725 1 Cancel a Schedule Period NOTE You may want to cancel a period to match your lifestyle for example if someone is always home during the day on Tuesday you can cancel the Leave and Return periods the thermostat would then control to the Wake temperature until the Sleep period 1 Press Sched key 2 Press Edit key 3 Select the Day s of the week desired 4 Press schedule period you want to cancel Wake Leave Return or Sleep Once selected the period flashes 5 Press Cancel Period key The time temperature s and fan set ting disappear The bar above the selected period is removed indicating the scheduled period was cancelled MON TUE THU FRI SAT ran OK TO PICK MULTIPLE DAYS Lv eee DONE WAKE LEAVE E SLEEP CANCEL M19957 6 Press Done key To reinstate a schedule period press arrow keys to set rip desired tim
20. play go to the next page 11 Ifyou have a number 0180 on the left side of your display press the Up or Down arrow to select your setting for Installer Setup Number 0180 12 After you select your setting press the Up arrow key to go to the next Installer Setup Number UP ARROW SETTING NSTALLER UP SETUP NUMBER ARROW DOWN ARROW PRESS TO EXIT INSTALLER SETUP Installer Installer Select Your Settin Setup Setup Settings 9 Number Name gt 0180 Fan Control 0 Gas or Oil Heat Heating system fan in a call for heat in Heating controls fan in a call for heat 1 Electric Heat Thermostat controls 69 1725 1 30 M22217 Step 11 Configure Installer Setup Cont 13 14 15 If you do not have a number 0190 on the left side of your display go to the next page If you have a number 0190 on the left side of your display press the Up or Down arrow to select your setting for Installer Setup Number 0190 After you select your setting press the Up arrow key to go to the next Installer Setup Number UP ARROW SETTING INSTALLER UP SETUP ARROW a 188 lw DOWN ARROW PRESS TO EXIT INSTALLER SETUP Installer Installer Select Your Settin Setup Setup Settings 9 Number Name Heat Pump 0 Changeover Valve in Cooling Changeover Use this setting if you connected a Valve wire
21. set the calendar 1 Use the arrow keys to set the year month and day 2 Press the Done key SET CURRENT DATE SET MONTH USE ARROWS TO SET YEAR M22226 00 B The calendar can be set any time See Step 11 Configure rip Installer Setup for instructions 1 69 1725 1 24 Step 10 Set the Calendar Cont 3 Use the arrow keys to set the current time 4 Press the Done key USE ARROWS TO SET TIME M22227 25 69 1725 1 Step 11 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 Press and release the System key THU Set Z 4 Ly Following Schedule WALT em HOLD CLOCK peer 22225 69 1725 1 26 Step 11 Configure Installer Setup Cont 3 Press and hold the center blank key for approximately five seconds until the screen changes TUE Inside j Set To II 4 LI Following Schedule EM HEAT OFF wnt CooL rug DONE CANCEL M19969 4 Release the center key when the display on your thermostat matches the display below Ux E M22214 27 69 1725 1 11 Configure Installer Setup Cont 5 Press
22. stallation of the thermostat is complete ARROW SETTING INSTALLER SETUP ARROW Lied Fw DOWN ARROW m PRESS TO EXIT INSTALLER SETUP Installer Installer S elect Your Settin Setup Setup Settings 9 Number Name gt 0640 Clock 12 12 hour clock format Format 24 24 hour clock format M22222 37 69 1725 1 Get to Know Your Thermostat Display Thermostat SYSTEM SELECTS EM HEAT HEAT OFF COOL FAN SELECTS ON AUTO wer D jt HEAT WE aw DOWN ARROW LOWERS TEMPERATURE SETTING UP ARROW RAISES TEMPERATURE SETTING Set LA mn Following Schedule HOLD CLOCK SCHED CLOCK ENTERS SETS THE SCHEDULING TIME MODE FORWARD OR BACK HOLD SETS A PERMANENT HOLD AND ACTIVITIES VACATION HOLD 69 1725 1 38 MORE SHOWS FURNACE FILTER CHANGE REMINDER SCREEN LOCKS OUT THE SCREEN TO ALLOW FOR CLEANING M22238 Get to Know Your Thermostat Display Cont Display TUE INSIDE TEMPERATURE SHOWS CURRENT DAY SHOWS THE CURRENT INSIDE OF THE WEEK TEMPERATURE FAN SET TO SHOWS FAN TEMPERATURE SETTING 4 SHOWS THE CURRENT SET TEMPERATURE Set Lr a Cw Following Schedule ILI 1 I SCHED OLD CLOCK em SYSTEM TIME FOLLOWING SHOWS DISPLAY CURRENT SCHEDULE CURRENT TIME OF DAY HOLD SHOWS THE SYSTEM TIME REMAINING OR THERMOSTAT IS POS
23. t description of the malfunction and mail it postage prepaid to the following address Honeywell Return Goods Dock 4 MN10 3860 1885 Douglas Dr N Golden Valley MN 55422 This warranty does not cover removal or reinstallation costs This warranty shall not apply if it is shown by Honeywell that the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer Honeywell s sole responsibility shall be to repair or replace the product within the terms stated above HONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING DIRECTLY OR INDIRECTLY FROM ANY BREACH OF ANY WARRANTY EXPRESS OR IMPLIED OR ANY OTHER FAILURE OF THIS PRODUCT Some states do not allow the exclusion or limitation of incidental or consequential damages so this limitation may not apply to you THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THIS PRODUCT THE DURATION OF ANY IMPLIED WARRANTIES INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IS HEREBY LIMITED TO THE ONE YEAR DURATION OF THIS WARRANTY Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you This warranty gives you specific legal rights and you may have other rights which vary from state to state If you have any questions concerning this warranty please write Honeywell Cust
24. t schedule periods per day Wake Period when you awaken and want your home at a comfortable temperature Leave Period when you are away from home and want an energy saving temperature Return Period when you return home and want your home back to a comfortable temperature Sleep Period when you are asleep and want an energy saving temperature Edit Schedule 1 Press Sched key FRI Inside T r1 Set TNI 4 Following Schedule M22445 69 1725 1 42 Program Your Heating Cooling Schedule Cont 2 Press Edit key OK TO PICK MULTIPLE DAYS oe ue ES cm mm AUTO Z nn ErLILI WAKE LEAVE e SLEEP AEN M22553 43 69 1725 1 Program Your Heating Cooling Schedule Cont 3 Itis OK to pick multiple days Select any combination of days to edit These days are scheduled with the same times and temperatures Check marks appear next to days selected TUE v WED V THU SAT SUN OK TO PICK MULTIPLE DAYS n l4 IL HEAT CANCEL PERIOD pn Wl COOL Cres sre m Jeera mm M22300 4 Press Wake key Once pressed Wake flashes to show it is selected 5 Press Up and Down keys to modify time and heat and cool tem peratures from this screen Press Leave key and repeat step 5 Press Return key and repeat step 5 Press Sleep key and re
25. tem does not turn in the Troubleshooting Tips Cool is not shown in the display Set the System setting to Cool and set the temperature setting below the room temperature If Cool On is shown solidly in the display but the cooling system does not turn on see Cooling system does not turn on in the Troubleshooting Tips Wait shows in the display Compressor minimum off timer is active Wait up to five minutes for the cooling or heating System to turn on Fan does not turn on in a call for heat electric furnaces only Check Installer Setup Number 0180 Fan Control in Heating and make sure it is set to Electric Heat Heat pump puts out cool air in the heat mode and warm air in the cool mode heat pumps only Check Installer Setup Number 0190 Heat Pump Changeover Valve and make sure the setting matches the changeover required by the installed heat pump Both the heating and cooling systems are running at the same time Check Installer Setup Number 0170 Heating and or Cooling System Type and make sure the setting matches the installed heating and or cooling system Check and make sure the bare portions of the wires are not touching 69 1725 1 60 Troubleshooting Tips Continued If Heating system is running in cool mode Then Check Installer Setup Number 0170 Heating and or Cooling System Type and make sure the set
26. the Up or Down arrows to the right of the two digit number in the lower right corner of the screen to select your setting for Installer Setup Number 0120 below 6 After you select your setting press the Up arrow key to the right of 0120 to go to the next Installer Setup Number 7 Follow steps 5 and 6 to set Installer Setup Numbers 0130 0140 and 0150 to complete setting the calendar ADVANCE TOINEXT FACTORY INSTALLER SETTING SETUP INSTALLER SETUP NUMBER FEN CHANGE THE nig FACTORY SETTING PRESS TO EXIT INSTALLER SETUP Installer Installer Setup Setup Select Your Setting Settings Number Name 0120 Date Year Select first two digits of current Upper calendar year 20 for year 2005 etc 0130 Date Year Select last two digits of current Lower calendar year 05 for year 2005 etc 0140 Date Select number that represents current Month calendar month 0150 Date Select number that represents current Day calendar date M22215 69 1725 1 28 Step 11 Configure Installer Setup Cont 8 Press the Up or Down arrows to select your setting for Installer Setup Number 0170 9 After you select your setting press the Up arrow to go to the next Installer Setup Number UP ARROW SETTING INSTALLER a SETUP NUMBER mam LII DOWN PRESS TO EXIT ARROW INSTALLER SETUP DONE Installer Installer S elect Your Settin Setup
27. the old RH to the new R A If two C and or C1 wires were connected to the old thermostat do not connect them to the new thermostat Wrap the bare end of each wire separately with electrical tape and do not use A If one C and or C1 wire was connected to the old thermostat the wire should be connected to the C letter designation on the new thermostat M22246 69 1725 1 18 Step 7 Connect Wires to New Wallplate Cont 8 Compare letter designations on your old and new thermostats Use the information below if you are wiring a HEAT PUMP System Possible letter HEAT PUMP letter designations on designations on the the labeled wires new thermostat M22210 triangles above These numbered notes appear on amp Be sure to read the note referenced in the numbered Tip the next page 19 69 1725 1 Step 7 Connect Wires to New Wallplate Cont NOTES FOR HEAT PUMP SYSTEMS AN Leave metal jumper wire between RC and R in place A If the old thermostat had separate wires on both the V and VR some system modification is required Call your local heating and cooling contractor for assistance A If the old thermostat had wires on both and B be sure to attach the B wire to the C letter designation on the new thermostat If another wire is already matched to the C contact Honeywell A If the old thermostat had wires on W1 Y1 and W2 some system modification is required Call your local heating and c
28. ting matches the installed heating and or cooling system Heating system does not turn off and the heat temperature setting is set below the room temperature Heat is not shown in display Check Installer Setup Number 0170 Heating and or Cooling System Type and make sure the setting matches the installed heating and or cooling system Red LED is on in the upper right corner and the Heat Pump is not working A system monitor is wired to the thermostat L terminal See Heating or Cooling system does not turn on in the Troubleshooting Tips 61 69 1725 1 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 69 1725 1 62 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 product is defective or malfunctions Honeywell shall repair or replace it at Honeywell s option within a reasonable period of time If the product is defective i return it with a bill of sale or other dated proof of purchase to the retailer from which you purchased it or ii package it carefully along with proof of purchase including date of purchase and a shor
29. ur Thermostat Screen 1 Press the Screen key The thermostat locks out all touch keys for 30 seconds to allow for cleaning 217 OK TO am a III M19964 2 Use a damp cloth slightly moistened with water or household glass cleaner to clean the screen Repeat the above steps as necessary Press the Done key to return to the Home Screen and normal operation Aaw Oo amp Do not spray any type of liquid directly onto the thermostat itself If using household glass cleaner spray the cleaner on ip a cloth Then use the cloth to clean the thermostat screen e 51 69 1725 1 Use Your Filter Timer The Filter Timer notifies you when to change your furnace filter Reset Filter Timer 1 Change Filter appears on the screen when the filter timer expires 2 Press the Reset key to restart the filter timer TUE CHANGE FILTER 4 Inside ml Set La ial Following Schedule ka HOLD CLOCK M19975 View or Reset Timer Settings Before They Expire 1 Press the More key until the Filter Timer appears on the screen 2 Press the Edit key to change the Timer reload value Use the Up or Down arrow keys to change the number of run Time Days See Configure Installer Setup Number 0500 for approximate calendar days 3 Press the Done key to go back to viewing the filter timer 4 Press the Reset key to reset the timer to the timer reload value This is the
30. ve any remaining part of the old thermostat from the wall OLD THERMOSTAT WIRE LABEL LETTER DESIGNATION SCREW TERMINAL WIRE WIRE HOLE M22039 00 amp When connecting the wires to the new thermostat refer to y the wire labels Do not connect wires to your new thermostat based on the color of the wire 69 1725 1 10 1 Step 6 Mount New Wallplate to Wall Separate the wallplate from the thermostat as shown WALLPLATE WIRE HOLE THERMOSTAT M22202 11 69 1725 1 Step 6 Mount New Wallplate to Wall Cont 2 Pass the labeled wires through the wire hole on the wallplate WALL OPENING WIRE HOLE WALLPLATE LABELED WIRES M22203 69 1725 1 12 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 PLACE LEVEL ON SUPPORT TABS MARK MOUNTING HOLES 2 WALLPLATE M22204 13 69 1725 1 Step 6 Mount New Wallplate to Wall Cont 4 Move the wallplate aside and drill holes at the locations marked on the wall Drill 3 16 in holes for drywall or 7 32 in holes for plaster 5 Tap the wall anchors into the drilled holes until even with the wall surface DRILLED HOLES 2 P3 WALL ANCHORS 2 WALLPLATE
31. ximately 1 month based Reminder on 10 days of fan run time 2 Approximately 3 months based on 30 days of fan run time 3 Approximately 6 months based on 60 days of fan run time 4 Approximately 9 months based on 90 days of fan run time 5 Approximately 1 year based on 120 days of fan run time 6 Approximately 3 years based on 365 days of fan run time M22220 35 69 1725 1 Step 11 Configure Installer Setup Cont 25 Press the Up or Down arrow to select your setting for Installer Setup Number 0530 26 After you select your setting press the Up arrow to go to the next Installer Setup Number UP ARROW INSTALLER SETUP NUMBER mZ nm wj PRESS TO EXIT INSTALLER SETUP SETTING UP ARROW DOWN ARROW Installer Setup Number 0530 Installer Select Your Setting Setup Settings Name Adaptive 0 Conventional recovery system Intelligent starts recovery at programmed Recovery time 1 Adaptive Intelligent Recovery system starts early so the setting is reached by the start of programmed period 69 1725 1 36 M22221 Step 11 Configure Installer Setup Cont 27 Press the Up or Down arrow to select your setting for Installer Setup Number 0640 28 After you select your setting press the Done key to exit the Installer Setup and save your settings 29 Congratulations The in
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