TP32W03 - WaterFurnace
Contents
1. FAN Switch set to Fan ON Possible short in heat cool fan system Same as diagnostic for No Heat condition except set the thermostat to COOL and lower the setpoint below the room temperature There may be up to a five minute delay before the thermostat clicks in Cooling Check each wire connection to verify they are not shorted or touching together No bare wire should stick out from under terminal block Try resetting the thermostat as described above If the condition persists your HVAC service person can instruct you on how to test the Heat Cool system for correct operation If the system operates correctly replace the thermostat Thermostat Setting amp 1 Thermostat thermometer setting Thermostat Thermometer Disagree requires adjustment Heat Pump Air Conditioner 1 The location of the thermostat and or the size of the Heating System may Cycles Too Fast or Too Slow narrow or wide temperature swing be influencing the cycle rate The thermometer can be adjusted 4 degrees See Temperature Display Adjustment in the Configuration Menu section Digital thermostats provide precise control and cycle faster than older mechanical models The system turns on and off more frequently but runs for a shorter time so there is no increase in energy use If you would like an increased cycle time choose SL for slow cycle in the Configuration menu step 7 heat or 8 cool If an ac ceptable cycle rate is not achie2. touch keys Then only the indoor remote temperature reading will be used for control Select Dual Fuel Feature and Setpoint This feature is applicable only in heat pump modes An outside remote sensor must also be installed When the outside tem perature falls below the selected setpoint temperature dF the thermostat will switch to gas heat and shut down the compressor Use the or lt J keys to select the desired setpoint temperature in the range of 5 to 50 Factory default is 5 which disables this feature See Dual Fuel Temperature and Setpoint in Programming section Select Compressor Delay When dF is enabled the shut down of the compressor s is delayed for a time period after the auxiliary stage is energized This delay Cd is factory set at 60 but can be set in the range of 0 to 99 Select Change Filter Run Time The thermostat will display Change Filter after a set time of blower operation This is a reminder to change or clean your air filter This time can be set from 25 to 1975 hours in 25 hour increments A selection of OFF will cancel this feature When Change Filter is displayed you can clear it by pressing Clean Display In a typical application 200 hours of run time is approximately 30 days OPERATING YOUR THERMOSTAT Choose the Fan Setting Auto or On or Prog Fan Auto is the most commonly selected setting and runs the fan only when the heating or cooling system is on Fan On selection runs the
3. 25 25 23 A Remote OFF On Remote temperature sensor enable disable A In Remote Outdoor Remote Remote temperature sensor Indoor Outdoor A LS On OFF Local temperature sensor enable disable only when Indoor Remote is selected On 26 26 24 A dF 5 5 50 Selects Dual Fuel Feature amp setpoint in Fahrenheit OFF applicable only when outdoor remote is On A Cd 60 0 99 Selects Compressor delay in seconds only when dF is selected gt 5 27 27 25 A Change Filter On Selects Change filter feature OFF A 200 Hours 25 1975 in increments of 25 hours INSTALLER CONFIGURATION MENU 1 2 3 4 5 This control can be configured for HP1 Heat Pump with one stage of compressor 2 heat 1 cool HP2 Heat Pump with two stage compressor or two compressor system Gas or Electric backup Dual Fuel see menu item 26 3 heat 2 cool GAS or Electric ELE fan operation If the back up heating system requires the thermostat to turn on the fan keep the default ELE selection Select GAS if the back up heating system manages the fan operation on a call for back up heat Note Resetting the thermostat switches the option to ELE Programs per week This control can be configured for 7 independent day or 5 1 1 day programming or non programmable modes Default is 7 day mode The display indicates 7 Days as default Other options 5 Days or 0 Days can be selected by pressing touch keys gt or lt If 0 Days
4. Emer 1 2 F 1 7 F Select Compressor Lockout CL Selecting CL On will cause the thermostat to wait 5 minutes between cooling cycles This is intended to help protect the compressor from short cycling Some of the newer compressors have already got a time delay built in and do not require this feature to be activated in the thermo stat Your compressor manufacturer can tell you if this lockout feature is already present in their system When the thermostat compressor time delay is activated it will flash the set point for up to five minutes Select Continuous Backlight In low lighting condi tions display backlight improves the display contrast When C terminal is connected selecting dL On will turn the backlight on continuously Selecting dL Off will turn the backlight on momentarily after any key is pressed 12 13 14 15 16 When C terminal is not powered battery only dL On enables the momentary backlight whenever a key is pressed Select Backlight Intensity This thermostat has the ability to provide two selectable intensities of the back light HI and LO Using gt or lt touch keys you can toggle the selection between HI and LO Select Temperature Display Adjustment 4 LO to 4 HI This allows you to adjust the room temperature display by an amount in the range of 4 F to 4 F in 1 steps by using the gt or lt touch keys Your thermostat was accurately calibrated at the factory however yo
5. SL Selects Adjustable Anticipation cycle rate Cool 9 9 7 A Cr AU Emer FA SL Selects Adjustable Anticipation cycle rate auxiliary This item is only to appear if HP 1 or HP 2 is selected above 10 10 8 A CL OFF On Selects Compressor Lockout 11 11 9 A dL On OFF Selects Continuous Display backlight amp intensity 12 12 10 A dL LO HI Selects Backlight Intensity 13 13 11 A 0 4 LO to 4 HI Selects Adjustable Ambient Temperature Display range 4 LO to 4 HI 14 14 12 A F C Selects F C Display temperature units in Fahrenheit or Celsius 15 15 13 A b On OFF Selects audible Beeper On Off 16 16 14 A dS On OFF Selects Daylight Saving Time calculation 17 17 15 A AS Heat On OFF Selects Automatic Schedule for comfort temperature Programming heat mode 18 18 16 A AS Cool On OFF Selects Automatic Schedule for comfort temperature Programming cool mode 19 19 17 A CS OFF 1 2 3 4 5 6 Selects Cool Saving Feature amp amount Cool Savings 20 20 18 A HL Heat 99 62 98 TEMPERATURE LIMIT HEAT max heat set point 21 21 19 A LL Cool 45 46 82 TEMPERATURE LIMIT COOL min cool set point 22 22 20 A OFF A L total P partial Selects Keypad Lockout Keypad Lockout Temperature Limit yp limited temperature range A 000 001 999 Selects Keypad Lockout Combination active only if keypad Lockout is selected 23 23 21 A FS Heat OFF ON Fast second stage of heat 24 24 22 A FS Cool OFF ON Fast second stage of cool
6. Schedule press Run Schedule to be sure you are in normal operating mode In SYSTEM Heat mode use the A or V keys to select your Comfort Temperature When your Comfort Temperature is selected press Auto Schedule key The key will begin to flash indicating that the feature is ready to store your selected temperature Press Auto Schedule a second time to complete the process The Auto Schedule key will disappear to indicate that the Auto Schedule command has been accepted In Heat mode the thermostat will maintain your Comfort Tem perature during the Morning Day and Evening periods and setback 6 for the Night Morning period will begin at 6 30 AM and Night period will begin at 10 30 PM To set the Auto Schedule temperature for Cool mode press SYSTEM to change the mode to Cool and repeat setting the temperature In Cool mode the thermostat will maintain your selected Comfort Temperature continuously The Comfort Temperature can be temporarily overridden by changing the setpoint temperature using the Aor keys Once Auto Schedule has been set and the key has disap peared it can be reset in the Installer Configuration menu Entering Fan Program In the Set Schedule mode the FAN key is used to select the fan operation during a program period The default state of the Fan key is FAN Auto fan runs during a call for cool but not on a call for heat It can be changed to FAN Prog fan runs during a program per
7. box until installation is complete Index f Pae Installation Oop Wiring Connections 3 Wiring Diagram _ __ O 8 Thermostat Quick Reference 4 Troubleshooting Troubleshooting ATTENTION MERCURY NOTICE This product does not contain mercury However this product may replace a product that contains mercury Mercury and products containing mercury must not be discarded in household trash Do not touch any spilled mercury Wearing non absorbent gloves clean up any spilled mercury and place in a sealed container For proper disposal of a product containing mercury or a sealed container of spilled mercury place it in a suitable shipping container Refer to http thermostat recycle org for location to send the product containing mercury PART NO 37 7194C Replaces 37 7194B 1045 INSTALLATION Thermostat installation and all components of the control system shall conform to Class Il circuits per the NEC code Remove Old Thermostat A standard heat cool thermostat consists of three basic parts 1 The cover which may be either a snap on or hinge type 2 The base which is removed by loosening all captive screws 3 The switching subbase which is removed by unscrewing the mounting screws that hold it on the wall or adapt erplate Before removing wires from old thermostat label each wire with the terminal designation from which it was attached Disconnect the wires from the old thermostat one at a
8. display will alternate between the time and the remote temperature for three seconds each Above the remote temperature will be Remote for indoor sensor or Outdoor Remote for outdoor sensor If the remote sensor is an indoor sensor and the local display has been disabled the temperature displayed as the room temperature will be the remote sensor temperature Sensing Range Outdoor temperature range is 40 to 140 F Indoor temperature range is 32 F to 99 F Weight of Remote Reading The thermostat is designed to receive the temperature of the indoor remote sensor and average or weight it with the local sensor in the thermostat for each program period The averaging will be active only when the local sensor and the indoor remote sensor are both functional and enabled in the Installer Configuration menu When the thermostat is in the Set Schedule mode the weight of the indoor sensor will be shown in the current temperature digits of the display The weight will show as A2 average and default H4 high or L1 low Pressing the gt and lt keys at the same time will change the weight for the program period The weight of the local sensor is fixed In normal operation of the thermostat the current tempera ture displayed will be the weighted average of the local sensor and the remote sensor using the formula local sensor weight x local sensor temperature remote sensor weight x remote sensor temperature local sensor weigh
9. fan continuously for increased air circulation or to allow additional air cleaning Fan Prog will run the fan when the heating or cooling system is on In addition when the thermostat has not called for heat or cool for more than 60 minutes it will begin to cycle the fan for 10 minutes on and 20 minutes off to improve indoor air quality This is the Comfort Circulating Fan Feature Choose the System Setting Cool Off Heat Emer Auto Press the SYSTEM button to select Heat Thermostat controls only the heating system Off Heating and Cooling systems are off Cool Thermostat controls only the cooling system Auto Auto Changeover is used in areas where both heating and cooling may be required on the same day AUTO allows the thermostat to automatically select heating or cooling depending on the indoor temperature and the selected heat and cool temperatures When using AUTO be sure to set the Cooling temperatures more than 1 Fahrenheit higher than the heating temperature Emer Thermostat controls only Aux heat Manual Operation for Non Programmable Mode Press the SYSTEM button to select Heat or Cool and use the A or V buttons to adjust the temperature to your desired setting After selecting your desired settings you can also press the SYSTEM button to select AUTO to allow the thermostat to automatically change between Heat and Cool PROGRAMMING Set Current Time and Day 1 Press Menu key to enter installer menu The
10. is selected for non program mable mode the step for EMR will be skipped as this feature will not be available in this mode Program Steps per day This control can be config ured for 4 or 2 program steps per day Default is 4 PS and can be toggled between 4 PS and 2 PS by pressing the or lt touch keys System Switch Configuration This thermostat is con figured for Heat and Cool with Auto changeover default Cool Off Heat Emer Auto Can be configured as Heat amp Cool Cool Off Heat Emer or Heat Only Off Heat or Cool Only Cool Off Energy Management Recovery EMR this step is skipped if configured as non programmable When set to On causes the thermostat to start heating or cooling early to make the building temperature reach the program setpoint at the time you specify Example Let us say the heating program is 65 F at night and 70 at 7 AM If the building temperature is 65 F the difference is 5 F Allowing 5 minutes per F rise the thermostat setpoint will change to 70 at 6 35 AM Cooling allows more time per F because it takes longer to reach temperature 7 8 amp 9 Cycle Rate Selection The factory default setting 10 11 is fast cycle FA Cr in all modes Heat Cool Emer To slow cycling SL Cr press touch keys gt or lt toggle between FA amp SL The cycle rates are as below different selections Mode Fast rate Slow rate Heat 0 6 F 1 2 F Cool 1 2 F 1 7 F
11. programming Used in programming to set time and in configuration menu to change selections Hold Until indicates the time when a temporary hold period will end Hours and Days displays during steps in installer configuration The words Hold At are displayed when the thermo stat is in the HOLD mode Temporary Hold At is displayed when the thermostat is in a temporary HOLD mode Call For Service indicates a fault in the heating cooling system It does not indicate a fault in the thermostat B E ra Figure 3 Programming amp Configuration Items iY Mon Tue Wed Thu Fri Sat Sun gt lt gt lt a PM t At 1H wH gt Temporary Hs AH HG i Temperature Limit Keypad Lockout ALS v Outdoor Remote ntil SYSTE Cool Morning Off Day Heat co Evening Auto System On 2 Night Cool Savings Change Filter FAN _ Emergency Mode OID Auto On Call For Service Schedul Auto Prog aea instar oat inal Ms vonu P j l Caen Config Hold J Schedule 3 QD OOO System On indicates when heating or cooling stage is energized 2 also indicates when a second stage is energized Flashing 2 indicates when third stage is energized A steady Cool Savings display indicates the feature is enabled in the installer menu A flashing Cool Savings display indicates th
12. SUN 6 00 AM 70 F Auto 8 00 AM 62 F Auto 5 00 PM 70 F Auto 10 00 PM 62 F Auto Cooling Wake Up Leave For Work Return Home Go To Bed Program Morning Fan Day Fan Evening Fan Night Fan er 6 00 AM 75 F Auto 8 00 AM 83 F Auto 5 00 PM 75 F Auto 10 00 PM 78 F Auto TUE WED THU FRI SAT 6 00 AM 75 F Auto 8 00 AM 83 F Auto 5 00 PM 75 F Auto 10 00 PM 78 F Auto SUN 6 00 AM 75 F Auto 8 00 AM 83 F Auto 5 00 PM 75 F Auto 10 00 PM 78 F Auto 10 Wired Remote Temperature Sensing One remote temperature sensor can be installed indoor or outdoor and connected to the thermostat by a maximum cable length of 100 meters 300 feet Terminals S and on the terminal block allow connection of the remote sensor The thermostat must have 24 VAC Common connection to terminal C for the remote sensor to operate The remote sen sor can be enabled or disabled in the Installer Configuration menu item 25 When remote sensor Remote is selected Off factory de fault no remote sensor is enabled When remote sensor is selected On the next step is to select the remote as indoor Remote In or outdoor Remote Outdoor If the remote is se lected as Remote In an additional step will be to select if the temperature shown on the display will be from the thermostat LS On or the remote sensor Ls Off In normal operation when a remote sensor is enabled the time digits of the
13. Save this instructions for future use FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND OR PROPERTY DAMAGE APPLICATIONS THERMOSTAT APPLICATION GUIDE Description Heat Pump No Aux or Emergency Heat Yes Yes Thermostat with Automatic Heat Cool Changeover Option Heat Pump Installation and Operating Instructions Programming Choices Non Programmable 5 1 1 Day SPECIFICATIONS Electrical Rating Battery Power 000 cece eee eee mV to 30 VAC NEC Class II 50 60 Hz or DC Input Hardwire 020 ee eee 20 to 30 VAC Terminal L d sess 8 eecuv maceine Seas ewe ee 1 5A per terminal 2 5A maximum all terminals combined Setpoint Range 020 e eee eee eee 45 to 99 F 7 to 37 C Differential Single Stage 0 Heat 0 6 F Cool 1 2 F Differential Multi Stage 0 005 Heat 0 6 F Cool 1 2 F Differential Heat Pump 005 Heat 1 2 F Cool 1 5 F Operating Ambient 00000 eee ae 32 F to 105 F 0 to 41 C Operating Humidity 0 0000 90 non condensing max Shipping Temperature Range 40 to 150 F 40 to 65 C Dimensions Thermostat 0005 4 9 16 H x 5 13 16 W x 1 3 16 D To prevent electrical shock and or equipment damage disconnect electric power to system at main fuse or circuit breaker
14. ation number Note 000 is not a valid combination choice Record the number you select for future use Press A to exit the menu The security feature you select will start in 10 seconds The system button will remain active for 10 seconds to allow setting Heat Off Cool or Auto 23 amp 24 Select Fast Second Stage ON or OFF In the run mode with the fast Heat feature enabled FA Heat On if the Heat setpoint temperature is manually raised by 3 F INSTALLER CONFIGURATION MENU 25 26 27 2 C or more above the actual temperature using A the second stage will energize immediately With FA OFF second stage will not energize until the setpoint tempera ture is 1 F or more above actual temperature for more than ten minutes The Fast Cool feature FA Cool provides the same controls when the setpoint tempera ture is lowered Select Remote Temperature Sensor This control allows one wired remote temperature sensor indoor F145 1328 or outdoor F145 1378 be connected to it and indicates the measured temperature in clock digits This menu enables you to select the remote sensor and also configure it as indoor or outdoor temperature sensor Factory default is off Select Remote On and Remote in for indoor or Outdoor Remoie Local Temperature Sensor disable This is applicable only when indoor remote temperature sensor is enabled Factory default is On LS You can make it Off LS if you desire by using gt or
15. e feature is active Remote indicates that the indoor remote temperature sensor is being accessed Outdoor Remote indicates the outdoor remote temperature sensor is being ac cessed INSTALLER CONFIGURATION MENU To enter the menu Press the Menu touch key Press and hold for 5 seconds the Installer Config touch key This displays menu item 1 in the table below Press A to advance to the next menu item or V to return to a previous menu item Press gt or lt to change a menu item CONFIGURATION MENU Menu Program Non Press Displayed Press to select from Comments Reference mable Program Button Factory listed options Number mable Default 1 1 1 HP2 HP 1 HP 2 Selects Heat Pump 1 HP 1 1 compressor Heat Pump 2 HP 2 2 compressor or 2 speed compressor 2 2 2 A ELE GAS GAS setting heat pump controls blower ELE setting thermostat controls blower 3 3 3 A Days 7 P 5 1 1 or 0 Programs per week 0 non programmable 4 4 NA A PS 4 2 Program periods per day 4 Morning Day Evening Night 2 Day Night 5 5 4 A Cool Off Heat Cool Off Heat Emer System switch configuration heat pump mode Emer Auto Off Heat Emer Cool Off 6 6 NA A E On OFF Selects Energy Management Recovery E with programming option on 7 7 5 A Cr Heat FA SL Selects Adjustable Anticipation cycle rate Heat 8 8 6 A Cr Cool FA
16. he system switch at any time 2 The top of the display will show the day s being pro grammed The time and set at temperature are also displayed Morning will also be displayed to indicate the period 3 Press AoV key to change the temperature to your selected temperature for the 1st heating period Morning 4 Press gt or lt key to adjust the start time for period The time will change in 15 minute increments 5 Press FAN to select Auto or Prog 6 After you have set the time and the temperature for the period to begin press Set Schedule to advance to the next program period 7 Repeat steps 2 through 6 until all of the program times and temperatures are set for all program periods on that day 8 Press Advance Day to change to the next day and repeat steps 2 through 8 9 When programming is complete and all of the times and temperatures match your desired heating schedule press Run Schedule The thermostat will now run your program PROGRAMMING Enter the Cooling Program 1 Press the SYSTEM button until the Cool icon appears 2 Follow Enter Heating Program instructions for entering cooling times and temperatures Automatic Schedule This feature provides a method to program every day with the most popular time and temperature settings using one key For this feature to be available the Auto Schedule options Installer Configuration menu item 17 AS Heat or item 18 AS Cool must be selected On To use Auto
17. iod Each press of the FAN key will change the mode of the fan between Auto and Prog In the Run mode when a program period that has FAN Prog begins the fan will turn on and stay on during the complete period The display will show FAN On Prog In the Run mode pressing the FAN key will change the fan from Auto default setting to On fan running continuously or Prog When FAN Prog is displayed the fan will run when the system cycles If the system does not cycle for more than 60 minutes the thermostat will turn the fan on for 10 minutes and off for 20 minutes to improve indoor air quality If the display shows FAN On Prog to indicate the program period has the fan programmed to run FAN Prog will override the programmed setting until Run Schedule is pressed or the next schedule period begins PROGRAMMING Energy Saving Factory Pre Program The thermostats are programmed with the energy saving settings shown in the table below for all days of the week If this pro gram suits your needs simply set the thermostat clock and press the RUN button The table below shows the factory set heating and cooling schedule for all days of the week Wake Up Leave For Work Return Home Go To Bed Morning Day Evening Night Heating 6 90 am 70 F 8 00AM 62 F 5 00PM 70 F 10 00PM 62 F Program Cooling goo am 75 F 8 00AM 83 F 5 00PM 75 F 10 00PM 78 F Program You ca
18. ion from On to OFF Programming Tip Copy Program When programming your thermostat you may copy the pro gram from one day to another day or group of days using the Copy key In 7 day programming mode a day can be copied to another day or all six other days In 5 1 1 day programming mode the weekday Mon Fri program can be copied into Sat and Sun or either Sat or Sun To copy a program from one day to another 1 In Set Schedule mode enter the program for the day or select the day you wish to copy by pressing Advance Day 2 Press Copy The display will show Copy next to the SYSTEM key and the day of the week that will be copied 3 Press Advance Day The day being copied will be indi cated and the other days will be flashing 4 If you wish to copy to all days skip to next step or press Advance Day until the day you wish to copy to is flashing 5 Press Copy Copy will disappear the day you copied from will disappear and the day s you copied to will be on 6 If you wish to copy this same program into other days press Copy and repeat steps 3 4 and 5 7 Press Run Schedule to return to normal operation Fill in the blank schedule on the next page then Enter the Heating Program 1 Press the Menu button and then press Set Schedule Press SYSTEM button to select either Heat or Cool in the system switch area indicating the active mode being programmed You can switch to the other mode by press ing t
19. is 45 F It can be changed between 46 F and 82 F by pressing the gt or lt 3 key The temperature limit icon will be displayed to the left of your setpoint temperature when using this feature The temperature limit icon will flash if an attempt is made to adjust the temperature beyond the range selected Keypad Lockout This step allows you to select the type of lockout or limited range security required If no lockout or limited range security is required press Ato advance the menu Three security settings are available in this menu item Use the gt or lt 3 keys to select the lockout desired Lockout selections are Keypad Lockout and L Total Lockout Total Lockout locks all keys Keypad Lockout and P Partial Lockout Partial Lock out allows only the A or v keys to operate within your set temperature limits Temperature Limit Keypad Lockout prevents changing the temperature limits in the Configuration Menu Keypad Lockout Combination Number Selection Display will read OFF Keypad Lockout Skip this step and continue through the configuration menu items 19 thru 22 if you require an Air Filter Change out indicator or Humidifier Pad Change out indicator by pressing the A button to advance Return to this point when you are ready to start your selected lock out and continue by Pressing bos keys to select ON Press A Display will read 000 Pressing gt or lt keys to select your keypad lockout combin
20. isplayed momentarily Corrective Action No Heat No Cool No Fan common problems A N Blown fuse or tripped circuit breaker Heat Pump power switch to OFF Heat Pump blower compartment door or panel loose or not properly installed Loose connection to thermostat or system Replace fuse or reset breaker Turn switch to ON Replace door panel in proper position to engage safety interlock or door switch Tighten connections No Heat 1 Heat Pump Lock Out Condition Heat may also be intermittent 2 Heating system requires service or thermostat requires replacement Many heat pumps have safety devices that shut down when a lock out condition occurs If the heat works intermittently contact your HVAC service person for assistance Diagnostic Set SYSTEM Switch to HEAT and raise the setpoint above room temperature Within a few seconds the thermostat should make a soft click sound This sound usually indicates the thermostat is operating properly If the thermostat does not click try the reset operation listed above If the thermostat does not click after being reset contact your heating and cooling service person If the thermostat clicks contact your HVAC service person to verify the heating is operating correctly No Cool 1 Cooling system requires service or thermostat requires replacement Heat Cool or Fan Runs Constantly Possible short in wiring Possible short in thermostat RON
21. le Blank A pety nal nee EEI IERE Common DC for wired remote temperature sensor E ENET Frequency signal from remote temperature sensor Se eee Power DC to remote temperature sensor Heat Pump Connections Refer to equipment manufacturers instructions for specific system wiring information WIRING DIAGRAM HEAT PUMP TYPE 1 HP 1 Single stage compressor sys tem gas or electric backup HEAT PUMP TYPE 2 HP 2 multi stage compressor or two You can configure the thermostat for use with the following heat pump compressor system with gas or electric backup systems thermostat configuration To Remote Temperature Sensor After wiring see INSTALLER CONFIGURATION section for proper Fault Indicator 24 VAC 24 VAC Com voltage Temp r mon tore erature System option Mote Sensor Malfunce al Temp signal tion ee rene Switch Alert II module or similar malfunction module L NEUTRAL 24VAC i 20vac HOT TERRE CLASS II NOTE If your system does provide an E connection jumper between TRANSFORMER W2 and W E should be removed 24 VAC common connection optional for system operation Required for fault or malfunction indication remote temperature sensor or for continuous backlight operation Dual fuel option de energizes compressor when auxiliary heat is energized THERMOSTAT QUICK REFERENCE Home Screen Description Figu
22. n eliminate these two program periods in the configuration menu reference 3 if the building is occupied all day Day will change to 6 00 am and can be programmed as required Planning Your Program Important The Heating and Cooling Program schedules below allow you to pencil in your own program times and temperatures The thermostat comes configured for 7 day programming and can also be configured for 5 1 1 programming see configura tion section Factory settings are listed on Monday Saturday and Sunday If you are re programming a 5 1 1 day schedule pencil in your own times and temperatures directly below the factory times and temperatures If you are re programming a 7 day fill in all lines with the times and temperatures you want Keep the following guidelines in mind when planning your program e In Heating lower temperatures will save energy e In Cooling higher temperatures will save energy e If you plan on using Auto Changeover do not program the heating higher than the cooling Worksheet for Re Programming 5 1 1 and 7 Day Program Heating Wake Up Leave For Work Return Home Go To Bed Program Morning Fan Day Fan Evening Fan Night Fan MON 6 00 AM 70 F Auto 8 00 AM 62 F Auto 5 00 PM 70 F Auto 10 00 PM 62 F Auto TUE WED THU FRI SAT 6 00 AM 70 F Auto 8 00 AM 62 F Auto 5 00 PM 70 F Auto 10 00 PM 62 F Auto
23. n press Set Time once to indicate hour amp A or P designation in clock display 2 Press and hold either the gt or lt touch key until you reach the correct hour and A or P designation 3 Press Set Time again to display minutes only in clock display 4 Press and hold either the gt or lt touch keys until you reach the correct minutes 5 Press Set Time once again to display year 6 Press and hold either the gt or euch key until you reach the correct year 7 Press Set Time once again to display month 8 Press and hold either the gt or loth key until you reach the correct month 9 Press Set Time once again to display date of the month along with day of the week at top row which is auto matic 10 Press and hold either the gt or lt touch key until you reach the correct day of the month and day of the week is automatically calculated and displayed at the top row 11 Press Run Schedule once now the display will show the correct time and room temperature IMPORTANT Manual Operation Bypassing the Program Programmable Mode Press A or V and the HOLD button and adjust the tempera ture wherever you like This will override the program The HOLD feature bypasses the program and allows you to adjust the temperature manually as needed Whatever temperature you set in HOLD will be maintained 24 hours a day until you manually change the temperature or press Run Schedule to cancel HOLD and resume the
24. ot be available After the dual fuel temperature setpoint is set above 5 and A is pressed a delay Cd can be set for compressor shutdown after the auxiliary stage is energized This delay can be set from 0 seconds to 99 seconds to minimize the time that the system may blow cooler air until the alternate source of heat comes on Default setting for delay is 60 When setting the delay if the gt and lt keys are held depressed the setpoint will increase or decrease at the rate of one degree every half second for the first three seconds and double the speed after three seconds 11 TROUBLESHOOTING Reset Operation Note When thermostat is reset installer configuration menu settings and programming will reset to factory settings If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation you can reset the thermostat by remov ing the wires from terminals R and C do not short them together and removing batteries for 2 minutes After resetting the thermostat Symptom Possible Cause replace the wires and batteries If the thermostat has been reset and still does not function correctly contact your heating cooling service person or place of purchase Note Be sure to review the installer configuration menu settings To reset the programming clock and configuration settings press A and V and the SYSTEM button simultaneously The thermostat should go blank and then all segments will be d
25. programmed schedule Program Override Temporary Override Press A or V buttons to adjust the temperature This will override the temperature setting for a default four hour over ride period The override period can be shortened by pressing or lengthened by pressing gt Program Override period can range from 15 minutes to 7 days Example If you turn up the heat during the morning program it will be automatically lowered later when the temporary hold period ends To cancel the temporary setting at any time and return to the program press Run Schedule If the SYSTEM button is pressed to select AUTO the thermostat will change to Heat or Cool whichever ran last If it switches to heat but you want cool or it changes to cool but you want heat press both A or V buttons simultaneously to change to the other mode Automatic Daylight Saving Calculation The Real Time Clock will adjust automatically for daylight sav ings time in the following manner Increment one hour at 2 AM on the second Sunday of March and decrement one hour at 2 AM on the first Sunday of No vember New DST effective 2007 The daylight saving feature can be enabled or disabled in installer configuration menu Default is dS On enabled After entering installer configuration mode momentarily press A or V touch key until the display indicates dS in actual temperature digits and On default in clock digits and I keys will toggle display and operat
26. re 2 Home Screen Display Room Day of Week Temperature Ppp ALA fst Mon gt PM EOE iun Set Temperature Time of Day Temperature UP Down used for modifying set point as well as to navigating the menus System Y Switch Heat Fan Switch Enters comfort temperature settings into the schedule Menu key for entering different modes such as Cleaning Configuration Set Time and Set Schedule Battery Level Indicator Indicating the current power level of the 2 AA batteries miD Full power remaining gt Half power remaining Indicates when thermostat is calling for Heat or Cool Change 0D The batteries should be replaced at this time Programming and Configuration Items 000000 OOOO Displays fa and Keypad Lockout when in keypad lockout mode Displays and Temperature Limit and Keypad when limited range is activated and locked Displays only Temperature Limit when limited range is activated Indicates period of day being programmed RUN SCHEDULE run program button SET TIME button or HOLD temperature button Displays Change Filter when the system has run for the programmed filter time period as a reminder to change or clean your filter COPY button or INSTALLER CONFIG button CLEAN DISPLAY button allows 30 seconds to wipe off the display or ADVANCE DAY button for
27. t remote sensor weight PROGRAMMING Example Local sensor temperature is 80 and the remote sensor is 70 If weight is selected H4 the averaged temperature of 72 will be displayed 1 x 80 4 x 70 5 72 If weight is selected A2 the average temperature of 73 will be displayed 1 x 80 2 x 70 3 73 3 If weight is selected L1 the average temperature of 75 will be displayed 1 x 80 1 x 70 2 75 The example shows that the weight selected would prioritize the overall averaged temperature between the two sensors The high weight selection caused the remote sensor to have a higher influence in the calculated temperature average than the local sensor and the low weight selection caused the remote sensor to have less influence Dual Fuel Temperature Setpoint When the thermostat is configured for Heat Pump mode and an outside remote sensor is installed the thermostat can monitor the outside temperature When the outside tempera ture falls below a user selectable temperature the thermostat will switch to gas heat and shut down the compressor This eliminates the need for a fossil fuel kit The user selectable temperature is called the dual fuel tem perature setpoint dF and is set in the Installer Configuration menu item 26 The dual fuel temperature setpoint can be set to a temperature of 5 through 50 A selection of 5 default set ting disables this feature and menu selection of Cd will n
28. tat Base Multi Stage Mounting Mounting Hole Hole Place Level J Place Level across across Mounting Tabs Mounting Tabs for appearance only for appearance only Rear view of thermostat 2 AA Batteries Refer to equipment manufacturers instructions for specific system wiring information After wiring see CONFIGURA TION section for proper thermostat configuration TERMINAL DESIGNATION DESCRIPTIONS WIRING CONNECTIONS Wiring diagrams shown are for typical systems and describe the thermostat terminal functions Changeover valve for heat pump energized constantly in cooling and off Common wire from secondary side of cooling Optional Required for fault indication continuous backlight operation or remote temperature sensor operation Terminal Designation Description B taeceaavieewaag aes Changeover valve for heat pump energized constantly in heating O bed ssa enia okey sees V2 opis Seaeagve ated wpa 2nd Stage Compressor Ny EE EE Compressor Relay E E E EEEE E Fan Relay RO i fl E a Power for Cooling RAG aids canna cade pani Power for Heating Ce sib adieeadtun pmata ate es en eee ee Malfunction indicator for systems with malfunction connection erker odai EEE Powered closed 3rd wire for 3 wire zone valve WE E E E EE E Heat Relay Emergency Heat Relay Stage 1 Wee scmcea lana ana wpa 2nd Stage Heat 3rd Stage Heat in HP2 Blank iced ae da vee te
29. time Do not let wires fall back into the wall Installing New Thermostat 1 Pull the thermostat body off the thermostat base Forcing or prying on the thermostat will cause damage to the unit 2 Place base over hole in wall and mark mounting hole locations on wall using base as a template 3 Move base out of the way Drill mounting holes If you are using existing mounting holes and the holes drilled are too large and do not allow you to tighten base snugly use plastic screw anchors to secure the base 4 Fasten base snugly to wall using the mounting holes shown in Figure 1 and two mounting screws Leveling is for appearance only and will not affect the thermostat operation 5 Connect wires to terminal block on base using wiring schematic on page 3 6 Push excess wire into wall and plug hole with a fire resistant material such as fiberglass insulation to prevent drafts from affecting thermostat operation 7 Carefully line the thermostat up with the base and snap into place Battery Location 2 AA alkaline batteries are included in the thermostat at the factory with a battery tag to prevent power drainage Remove the battery tag to engage the batteries To replace batteries set system to OFF remove thermostat from wall and install the batteries in the rear along the top of the thermostat see Figure 1 For best results use a premium brand AA alkaline battery such as Duracell or Energizer Figure 1 Thermos
30. ture in steps of less than one degree as the system continues to run These adjustments will eventu ally cause the system to satisfy the thermostat to turn the system off and reduce the energy consumption When the Cool Savings feature is active and making adjust ments the display will flash Cool Savings The amount of the adjustments to the setpoint temperature is depen dent on the Cool Savings value that is set 1 being the least adjustment and 6 being the most adjustment With this feature set to OFF no change will occur when the AC system is continuously running during the periods of high demand Periods of high demand will normally occur during the late afternoon and early evening on the hottest days of the summer As demand lessens the adjustments to setpoint temperature are reversed until setpoint temperature returns to normal and Cool Savings no longer flashes Heat Temperature Limit Range This feature adjusts the highest setpoint temperature for heat The default setting is 99 F It can be changed between 62 F and 98 F by pressing the gt or lt key The temperature limit icon will be displayed to the left of your setpoint temperature when using this feature The temperature limit icon will flash if an attempt is made to adjust the temperature beyond the range selected 21 22 Cool Temperature Limit Range This feature adjusts the lowest setpoint temperature for cool The default setting
31. u have the option to change the display temperature value to match your previous thermostat if you so prefer Select F or C Readout Select the desired tempera ture unit by pressing gt or lt Factory default is F Select Audio Prompting Beeper On or Off Factory default setting is on b On If you wish to turn off the beeper select OFF Select Daylight Saving Time Calculation This feature will allow the thermostat to calculate the DST automati cally and apply it to the Real Time Clock display Default On Use gt or lt touch keys to select the feature OFF 17 amp 18 Select Automatic Schedule This feature allows 19 20 programming a Comfort Temperature into all program periods with the Auto Schedule key When Heat AS for Heat mode or Cool AS for Cool mode is selected On the Auto Schedule feature is ready to be set Off indicates that the feature is not ready to be used ora Comfort Temperature is already set See Auto Schedule in Programming section Select Cool Savings With Cool Savings enabled the thermostat will make small adjustments to the setpoint temperature during periods of high demand to reduce AC system running time and save energy When the cooling system has been running for more than 20 minutes humidity in the home will be lower and a higher temperature will feel comfortable After 20 minutes of run time the thermostat will start increasing the setpoint tempera
32. ved contact a local HVAC service person for additional suggestions Forgot Keypad Lockout Code Press the menu button button will disappear and hold in for 20 seconds This unlocks the thermostat HOMEOWNER HELP LINE 1 800 284 2925 Thermostat Model Number 1F95 1231PL
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