Venstar T5900 Owner'S Manual & Assembly Instructions Download Page 63

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W1/O/B

W3/AUX

W1/O/B

W3/AUX

Humidification

System

DEHUM/

HUM

Dehumidification Terminal

on Equipment

SENSOR

Installation Instructions

Sample Wiring Diagrams

Humidification

Use 18-22 gauge

thermostat wire.

Use 18-22 gauge

thermostat wire.

Dehumidification

AUX Output Usage

must be set for Hum

AUX Output Usage

must be set for Dehum

Summary of Contents for T5900

Page 1: ...tible with Wi Fi accessories HEAT COOL HEAT PUMP ColorTouch OWNER S MANUAL High Resolution Color Touchscreen DigitalThermostat withHumidity Control INSTALLATION INSTRUCTIONS ANUA ALLAT AND RESIDENTIAL T5900 ...

Page 2: ...gs in setup or restoring Factory Defaults CAUTION T5900 This color touchscreen has the ability to receive updates to its firmware Periodically firmware updates are released by the manufacturer to add features and or performance enhancements This manual was produced reflecting the most current firmware feature set at the time of publication firmware rev 3 04 Firmware releases after rev 3 04 may not...

Page 3: ...at Setpoint The coolest temperature that the space should drop to before heating is turned on without regard to deadband Icon The word or symbol that appears on the thermostat display Mode The current operating condition of the thermostat i e Off Heat Cool Auto Program On Non ProgrammableThermostat A thermostat that does not have the capability of running Time Period Programming ProgrammableThermo...

Page 4: ... date 7 Daylight Savings setup 7 MAIN MENU BUTTONS Schedule 8 Time Period Schedule On Off 9 View My Schedule 9 Edit My Schedule 9 Smart Fan 11 Smart Fan On Off 12 Smart Fan Minimum Runtime 12 Start Stop Times 12 Days to allow Smart Fan operation 12 Screensaver 13 Screensaver On Off 14 ScreensaverSetup 14 Screensaver Preview 14 Alerts 15 View Current Alerts 16 Reset Alerts 16 Set Edit Reminders 16 ...

Page 5: ... Backdrop On Off 21 Sound Options 21 HUMIDITY 22 Humidification Settings 23 Dehumidification Settings 23 VACATION 24 Vacation Mode On Off 25 Schedule 25 Modes Setpoints 26 SECURITY 27 Auto Screenlock 28 Setpoint Limits 28 Mode Restrictions 28 INFORMATION 29 View Runtime Graphs 30 Who To Call For Service 30 SETTINGS 31 Thermostat Name 35 Available Modes 35 SD Card Import and Export 35 ...

Page 6: ... SETTINGS 40 Heat Pump Lockout Enabled Disabled 40 Heat Pump Lockout Outdoor Temp 40 Aux Heat Lockout Enabled Disabled 40 Aux Heat Lockout Temp 40 DUAL FUEL SETTINGS 40 Dual Fuel On Off 40 Changeover With Outdoor Temp On Off 40 Adjust Balance Point 40 Aux Output Settings 41 Fan Off Delay 41 Sensor Settings 42 Test Outputs 42 Dealer Information 43 Upgrade Firmware 43 Delete Custom Images 43 Calibra...

Page 7: ... Installing the ColorTouch Assistant Software 48 Uploading Photos 48 INSTALLATION INSTRUCTIONS 49 Remove Replace the Old Thermostat 49 Wire Connections 50 The ColorTouch Thermostat Backplate 51 Explanation Of the Thermostat Dip Switches 52 Sample Wiring Diagrams 53 TROUBLESHOOTING 57 INDEX 58 WARRANTY 63 ...

Page 8: ...n OutdoorTemperature Cooler Button Warmer Button SD Card Slot Menu Button Mode Buttons If optional sensor is installed if optional accessory is installed Humidity Reading Connectivity Symbol Drop Down Sensor Button Not connected to Wi Fi Connected to local access point w IP address without Skyport access Connected to local access point w IP address but not yet connected to Skyport Connected to Sky...

Page 9: ...m Blue to Red during an active humidification call Dropdown Dashboard The contents of your Dashboard may vary Press the HOME button to return to the Home Screen The Skyport Wi Fi Key is required for wi fi connections Model ACC0454 Dropdown Dashboard The Dropdown Dashboard displays temperature humidity and other readings It will also show the high and low readings of the day ...

Page 10: ...should never be used on your Touch Screen thermostat these may damage your touchscreen Only use your finger tip to press the touchscreen buttons Use a soft damp cloth to clean the screen DO NOT USE ABRASIVE CLEANERS OR CLEANERSTHAT CONTAIN SOLVENTS DO NOT SPRAY ANYTHING DIRECTLY ONTO THE THERMOSTAT ...

Page 11: ... systems are turned off AUTO CHANGEOVER MODE Pressing theWARMER or COOLER buttons in Auto mode will adjust both the heat and cool setpoints simultaneously To adjust heat and cool setpoints individually choose HEAT mode to adjust the heat setpoint and COOL mode to adjust the cool setpoint then return to AUTO mode HEAT OR COOL MODE Pressing the WARMER or COOLER buttons in Heat or Cool mode will adju...

Page 12: ...ings Setup Daylight Savings Time OFF Start Schedule Starts On Day Month Stop Schedule Ends On Day Month 2nd Sun March 1st Sun November NOTE When the thermostat is connected to the Skyport the Time Date are automatically synchronized to the Skyport Cloud including automatic Daylight Savings adjustments ...

Page 13: ...ss when finished Press then to scroll down Press Use AM PM ON Use AM PM OFF For 12 hour AM PM clock For 24 hour clock Choose Press when finished Set Time Date Press BACK MENU NOTE If the Skyport Wi Fi Key is installed on the thermostat the Time and Date settings will not be accessible BACK Setting theTime ...

Page 14: ...15 14 13 12 11 18 19 20 21 22 23 24 31 30 29 28 27 26 25 1 2 3 4 5 6 7 Press Press Daylight Savings Time OFF Daylight Savings Time ON Start Schedule Starts On Day Month Stop Schedule 2nd Sun March Ends On Day Month 1st Sun November Turn Daylight Savings Time on or off Adjust when Daylight SavingsTime begins Adjust when Daylight SavingsTime ends after making a change to a selection Press or the Hom...

Page 15: ...8 Main Menu Buttons Schedule Schedule View My Schedule Edit My Schedule ...

Page 16: ...ht The start time for each time period is adjustable The stop time for each time period is the start time for the next period Press a day of the week to view its settings This may be repeated for each day View My Schedule Press and select days to program Then press NEXT Edit My Schedule Continued Select individual days or Select groups of days ...

Page 17: ...o edit Edit My Schedule Continued Adjust Mode StartTime and Heat and Cool Setpoints to desired settings Save Edit Next TheTime Period may also be Enabled or Disabled Un check the Enabled box forTime Periods you don t want to use Press DONE when finished TIP For a simpler schedule that only uses 2 time periods un check Enabled for Day and Evening Time Periods Mode StartTime Done Enable Disable Time...

Page 18: ...11 Main Menu Buttons Smart Fan Who To Call For Service View Runtime Graphs Smart Fan OFF Smart Fan Min Runtime Smart Fan Who To Call For Service View Runtime Graphs Start Stop Times Days To Run Fan ...

Page 19: ... day Press to turn fan schedule on or off Set the minimum number of minutes the fan will run from the top of each hour Set runtime to 60 minutes to be on continuously from StartTime to StopTime 5 60 mins Set when the Smart Fan schedule will start and stop For example you may not want Smart Fan to run during sleeping hours Choose which days of the week Smart Fan will run 7 00AM 9 00PM Smart Fan ON ...

Page 20: ...Graphs Screensaver OFF Screensaver Setup Screensaver Turn On Delay Change Image After Show Clock OFF Screensaver Type Screensaver Home Screen Info OFF View Runtime Graphs Screensaver Preview Slideshow Digital Clock Analog Clock Use Theme Images OFF Randomize Slideshow OFF ...

Page 21: ...fore returning to the Home Screen After the preview press anywhere on the screen to return to the sub menu Screensaver Screensaver Setup The Screensaver allows you to create custom slideshows Screensaver Turn On Delay 5m How long after a button press for the Screensaver to appear 1 3 5 or 30 minutes Screensaver Type Slideshow Slideshow Digital Clock Analog Clock Screensaver OFF Screensaver ON Show...

Page 22: ...e Reset Air Filter Alert Reset UV Lamp Alert Alerts Set Edit Reminders Service Information UV Lamp Reminder OFF Max UV Lamp Runtime 500 hrs Set Max Filter Days 180 days 360 days Service Call OFF Days Until Service Call 360 days Humidity Pad Reminder OFF Set Max Hum Runtime 360 days Reset Humidity Pad Alert ...

Page 23: ...service alert runtimes and turn reminders on or off Alerts appear on the bottom bar of the Home Screen Press to view and reset current alerts View and reset current service alerts here Dealer s Logo here Air Filter Reminder OFF Set Max Filter Runtime UV Lamp Reminder OFF Set Max UV Lamp Runtime 500 hrs Set Max Filter Days 180 days 360 days Service Call Reminder OFF Days Until Service Call 360 days...

Page 24: ...17 Main Menu Buttons Display Screen Cleaning Touch Calibration Active Brightness Night Dimmer Display Maintenance Auto Night Dimmer OFF Set Idle Brightness Set Dimmer Schedule Idle Brightness ...

Page 25: ...isplay is active for 3 minutes after last touch it then goes idle You may dim the brightness of the screen at night The screen can be set to dim automatically at night Dimming the display can prolong the life of the backlight Set the schedule for the Night Dimmer Set the screen brightness for the Night Dimmer When Night Dimmer is On the display will go idle 8 seconds after last touch Idle Brightne...

Page 26: ...ibrate the touch screen Screen Cleaning Mode disables the touch feature for 15 seconds so the screen may be cleaned without altering any settings Under normal circumstances the touch screen should not need to be calibrated When calibration is complete the thermostat will automatically restart and return to the Home Screen Use a soft cloth without solvents or abrasive cleaners FINISH Press when don...

Page 27: ...Preferences User Interface Themes Custom Wallpaper Heat Cool Indicator OFF Taskbar red white OFF Room Temp red blue OFF Mode Status red blue OFF Preferences Heat Cool Indicator Backdrop OFF Sound Options Beep OFF Beep Sound ...

Page 28: ...un At 7 AM it will return to a daytime scene You may choose your own background image by selecting a photo that you have uploaded from an SD memory card Sound Options Beep ON Beep Sound Beep 1 Turn the beep sound on or off Choose from different beep sounds Backdrop OFF The Backdrop makes numbers and words easier to read and may be needed on certain background images Heat Cool Indicator ON OFF Task...

Page 29: ...Humidity Humidification Settings Humidify setpoint Humidify only with heat OFF Run fan when humidifying OFF Dehumidification Settings Dehumidify setpoint Run A C to dehumidify OFF Maximum Overcool 0 99 Humidity 0 Reheat OFF ...

Page 30: ...the cool setpoint to satisfy a demand for Dehumidification 0 20 degrees F Dehumidify setpoint 99 Adjust Dehumidify setpoint 25 99 Run A C to dehumidify OFF When this step is ON the A C system will be used for Dehumidification When this step is ON the fan will run with a call for Humidification IMPORTANT Aux Output Usage must be set for Hum or Dehum for these settings to take effect See AUX Output ...

Page 31: ...in Menu Buttons Vacation Away Clear Vacation Schedule Set Vacation Schedule Start Date Start Time Return Date Return Time Vacation Away Mode Heat Setpoint Cool Setpoint Settings while away OFF Auto Heat Cool ...

Page 32: ...hout changing the regular schedule Pressing the HOME button will return the thermostat to normal comfort settings Vacation Away Removes the stored vacation schedule Start Date Tue Sep 07 2010 Start Time 9 00 AM Select the day Vacation Mode will start Set your Vacation Schedule Then press Select the time Vacation Mode will start Then press BACK Continued BACK BACK ...

Page 33: ...e Tue Sep 21 2010 Return Time 3 00 PM Mode Heat Setpoint Cool Setpoint 85 50 Continued Select the day Vacation Mode will end Then press Select the time Vacation Mode will end Then press Select the desired Mode and setpoints to be used in Vacation Away Mode BACK BACK BACK Auto ...

Page 34: ...urity Auto Screenlock Setpoint Limits Security Auto Screenlock OFF Set Passcode Lock After Setpoint Limits OFF Minimum Cool Setpoint Maximum Heat Setpoint Allow fan mode changes NO Allow setpoint changes NO Allow Home Away NO ...

Page 35: ... Code must be set before Auto Screenlock can be turned on Press UNLOCK then enter passcode to access thermostat settings Set the time the screen will automatically lock after the last button press When the thermostat is locked the bottom bar of the display will show Allow fan mode changes NO Allow setpoint changes NO Allow Home Away NO Choose to allow fan mode changes when Auto Screenlock is on Ch...

Page 36: ...29 Main Menu Buttons Information View Runtime Graphs Information Last 7 Days Cooling Last 7 Days Heating My Thermostat Who To Call For Service Delete Runtime Data ...

Page 37: ...raphs Last 7 Days Cooling Last 7 Days Heating Track your system s runtime energy usage Press the information icon to learn more about each graph Press anywhere on the screen to return to the submenu My Thermostat View your thermostat dip switch settings equipment status runtimes and other settings Delete Runtime Data Press to delete your current equipment runtime information NOTE The runtime graph...

Page 38: ...Heat Only Cool Only Fahrenheit Celsius Heat Cool Stages Compressor Stages Aux Heat Stages English Spanish Espanol French Francais Heat Cool Stages Import Settings from SD Card Export Settings to SD Card General Setup Units Language Smart Recovery ON OFF Simple Thermostat ON OFF Availability depends on Heat Pump dip switch settings Continued ...

Page 39: ...imer 2nd Stage Turnoff Point 3rd Stage Deadband Deadband Setpoint 3rd Stage Deadband 3rd Stage Timer 3rd Stage Turnoff Point 4th Stage Deadband Deadband Setpoint 4th Stage Deadband 4th Stage Timer 4th Stage Turnoff Point Free Cooling Free Cooling On Off Usable Outdoor Temp Mechanical Cooling Yes No Installation Settings Continued Min Heat Cool Difference Settings Continued ...

Page 40: ...al Fuel Settings Dual Fuel On Off Changeover With Outdoor On Off Adjust Balance Point Aux Heat Lockout Enabled Disabled Aux Heat Lockout Temp Fan Off Delay Settings Heat Pump Lockout Enabled Disabled AUX Output Settings AUX output usage Aux Output Polarity W3 Hum Dehum Normally Open Normally Closed Continued ...

Page 41: ...rt Thermostat Installation Settings Settings Sensor Settings Control Sensor Wired Sensor Use Test Outputs Calibrate Sensors Thermostat Sensor Only Wired Sensor Only Average Wired Thermostat Use as Outdoor Sensor Use as Remote Sensor Use as Supply Sensor Use as Return Sensor Thermostat Wired Sensor Humidity Upgrade Firmware Delete Custom Images Continued ...

Page 42: ...mostat heating and cooling options are found in this menu Name appears here General Setup Units F Fahrenheit F Celsius C SD Card Import and export files to and from the thermostat See the ColorTouch Assistant instructions for further details Import Settings from SD Card Export Settings to SD Card NOTE A 2GB SD card is recommended To import and export files the SD card must contain the same version...

Page 43: ...me to adjust When used with a heat pump electric strip heat will be disabled while Smart Recovery is active Language en English Spanish Español French Français Menu Button Press for Cooling Press for Heat Press to turn Off Press to turn Fan On or Auto Cooler Button Warmer Button Single Setpoint Room Temperature When SimpleThermostat is on alerts will appear in the top bar of the main screen Press ...

Page 44: ...mpressor Min OFF Time 5m None 1 minute or 5 minutes At 6 cycles per hour the HVAC unit will only be allowed to energize once every 10 minutes The Cycles Per Hour limit may be overridden and reset by pressing the WARMER or COOLER buttons 2 3 4 5 6 No Limit Cycles Per Hour 6 Min Heat Cool Difference 2 The minimum gap between Heat and Cool setpoints 0 6 deg F Timers Deadbands Only available when dip ...

Page 45: ...s set to 2 degrees the room temperature will need to drop to 66 degrees before the heat turns on 3rd Stage Deadband 4th Stage Deadband 1st Stage Deadband 2 1 6 deg F 2nd Stage Deadband 2nd Stage Deadband 2 2nd Stage Timer 2mins 2nd Stage Turnoff Point Deadband Deadband or Setpoint Number of degrees past 1st stage before 2nd stage turns on 0 10 deg F Number of minutes past 1st stage before 2nd stag...

Page 46: ...ng outdoor air damper is closed Free Cooling Mechanical Cooling NO Mechanical Cooling YES If you don t have a compressor set Mechanical Cooling to NO Y1 will then be used to control the Free Cooling Damper s andY2 will be disabled If set to YES mechanical compressor cooling will be controlled by the Y2 terminal See page 53 for wiring diagram Installation Settings Damper1 Open Damper2 Closed Supply...

Page 47: ...e the temperature for changeover to fossil fuel 5 60 deg F This feature is for heat pump applications only This will only appear if the GAS EL or HP dip switch is set for HP and the GAS or ELEC dip switch is set for Gas When Dual Fuel is ON an outdoor temperature or if Change With Outdoor is set to OFF a demand for third stage heat will be used to stop running the heat pump and switch to a fossil ...

Page 48: ...dification equipment Fan Off Delay 0s Runs the fan for a short time after Cooling or electric strip heat turns off to increase system efficiency 0 120 Secs AUX Output Settings AUX output usage W3 Allows the W3 AUX output to be used for Heating Humidification or Dehumidification IMPORTANT Aux Output Usage must be set for Hum or Dehum before any settings will take effect in the Humidity Main Menu Co...

Page 49: ...ostat the user may choose which sensor source is used to measure room temperature Wired Sensor Use remote The wired sensor may be used as follows The integral humidity sensor may be calibrated 20 to 20 RH Calibrate Sensors 0 The thermostat and wired sensor may be calibrated 7 to 7 degrees F Thermostat Sensor only Remote Sensor only Average remote thermostat Outdoor Sensor Remote Sensor Supply Sens...

Page 50: ... firmware is up to date or simply try reinserting the SD card Dealer s Logo here Please use ColorTouch Assistant to add Dealer s logo See Page 47 Delete Custom Images Press to delete the custom photos you uploaded to the thermostat Dealer Name Contact Name Dealer Phone Dealer Email Dealer Website Calibrate Clock If needed the clock may be calibrated up to 10 to 10 minutes per month 0 mins Restart ...

Page 51: ...44 Main Menu Buttons Accessories Setup Accessories Choose Network Password Entry Accessory Info Skyport Service ON Network Options Local API OFF ...

Page 52: ...pressing setup the thermostat will search for available local networks with which to connect After identifying local access points you will be prompted to choose a network enter a password and other network options Enable the thermostat to connect to the Skyport Cloud for remote monitoring and control features Enabling the local API allows 3rd party software to interface with your thermostat such ...

Page 53: ...ncy Heat operation the thermostat will turn on the fan and auxiliary stages of heat when there is a demand for heat The 1st stage of heating and all stages of cooling will be unavailable To exit Emergency Heat press the Emergency Heat button The Emergency Heat function is only available if your thermostat is set to control a Heat Pump ...

Page 54: ...ure installation settings Upload dealer and service contact information and company logo Update thermostat firmware www venstar com thermostats colortouch assistant Every time the user runs the ColorTouch Assistant software it automatically connects to Venstar ColorTouch website in the background and updates the software and firmware the operating system for ColorTouch at no cost The ColorTouch As...

Page 55: ...o SD SD Card Slot At the thermostat Press then Settings SD Card Insert the SD card into the SD Card Slot Next press Press Then press Select the items to import into your thermostat then press NEXT NOTE A 2GB SD card is recommended MENU Your thermostat will automatically save your new photos and settings in it s internal memory When finished you may remove the SD card It is not needed for normal th...

Page 56: ...rews any brackets and instructions Turn off the power to the Heating Air Conditioning system at the main fuse panel Most residential systems have a separate breaker for disconnecting power to the furnace Remove the cover of the old thermostat If it does not come off easily check for screws Loosen the screws holding the thermostat base or subbase to the wall and lift away Disconnect the wires from ...

Page 57: ...nstall on the old thermostat Function new thermostat terminal marked connector marked G or F Fan G Y1 Y or C Cooling Y1 W1 W or H Heating W1 0 B Rh R M Vr A Power R C Common C O B Rev Valve W1 O B W2 2nd Stage Heat W2 Y2 2nd Stage Cooling Y2 W3 3rd Stage Heat W3 AUX HUM Humidification W3 AUX DEHUM Dehumidification W3 AUX S1 OUT Temp Sensor SENSOR S2 OUT Temp Sensor SENSOR O B is used if your syste...

Page 58: ...onnections IMPORTANT This thermostat requires both R 24 VAC Return and C 24 VAC Common be connected to the backplate terminals To remove the thermostat backplate Using the Finger Pull Areas pull the front housing away from the backplate Look for these tabs to locate the pull areas Pull out with thumbs in these areas Backplate Front Housing W3 AUX W2 W1 O B Y2 Y1 SENSOR NOTE The backplate does not ...

Page 59: ...f O is chosen the W1 O B terminal will energize in cooling If B is chosen the W1 O B terminal will energize in heating 1 When GAS EL or HP is set for GAS EL This switch GAS or ELEC controls how the thermostat will control the Fan G terminal in heating mode When GAS is chosen the thermostat will not energize the Fan G terminal in heating When ELEC is chosen the thermostat will energize the fan in h...

Page 60: ...ling with 1 stage Electric Heat 5 Wire 1 Stage Cooling 1 Stage Heat 24VAC Power 24VAC Common 1st Stage Heat 1st Stage Cool Fan Residential Commercial 2 Stage Cooling with 3 stage Gas Heat 8 Wire 2 Stage Cooling 3 Stage Heat 24VAC Power 24VAC Common 1st Stage Heat 2nd Stage Heat 3rd Stage Heat 1st Stage Cool 2nd Stage Cool Fan R C W1 O B Y1 G R C W1 O B Y1 G R C W1 O B W2 W3 AUX Y1 Y2 G 24VAC Power...

Page 61: ...l or Heat Y2 2nd Stage Compressor Cool or Heat G Fan Residential Commercial Heat Pump with O ReversingValve 6 Wire 1 Stage Cooling 2 Stage Heat R 24VAC Power C 24VAC Common W1 O B Reversing Valve Y1 1st Stage Compressor Cool or Heat W2 Aux Heat G Fan Residential Commercial Heat Pump with O ReversingValve 7 Wire 2 Stage Cooling 3 Stage Heat R 24VAC Power C 24VAC Common W1 O B Reversing Valve W2 3rd...

Page 62: ...m sensor at 77F 25C NegativeTemperature Coefficient Residential Commercial Heat Pump with O ReversingValve and Fossil Fuel furnace 7 Wire 2 Stage Cooling 3 Stage Heat R 24VAC Power C 24VAC Common W1 O B Reversing Valve W2 3rd Stage Heat connected to furnace Y1 1st Stage Compressor Cool or Heat Y2 2nd Stage Compressor Cool or Heat G Fan Number of Compressor Stages set to 2 Dual Fuel set to On Free ...

Page 63: ...HUM HUM Dehumidification Terminal on Equipment SENSOR SENSOR 56 Installation Instructions Sample Wiring Diagrams Humidification Use 18 22 gauge thermostat wire Use 18 22 gauge thermostat wire Dehumidification AUX Output Usage must be set for Hum AUX Output Usage must be set for Dehum ...

Page 64: ...mits page 28 SYMPTOM The heating does not attempt to turn on CAUSE The heating setpoint is set too low REMEDY Raise the heating setpoint or raise the heating set point limit See Setpoint Limits page 28 SYMPTOM When controlling a residential heat pump and asking for cooling the heat comes on CAUSE The thermostat reversing valve dip switch is set for B REMEDY Set the reversing valve jumper for O SYM...

Page 65: ...Assistant 47 Compressor Lockout 37 Cool 1st stage deadband see Deadband 2nd stage deadband see Deadband Minutes of runtime 30 Custom Wallpaper 21 Cycles Per Hour 37 Daylight Savings 7 Deadband 1st stage 38 2nd stage 38 3rd stage 38 4th stage 38 Dealer Information 30 43 Delay Fan off see Fan Time between stages seeTime Delay Dehumidification 23 41 Differential Heat and cool 37 Dimmer 18 Dip Switche...

Page 66: ...s of runtime 30 2nd stage deadband see Deadband electric strip heat see Aux Heat minutes of runtime 30 38 3rd stage deadband see Deadband 4th stage deadband see Deadband timer 38 turnoff point 38 electric heat pump 40 mode 4 program see Schedule runtime see Runtime setpoint 4 Heat Cool Indicator 21 Heat Pump aux heat 37 40 aux heat lockout 40 emergency heat 46 heat pump lockout 40 dip switch setti...

Page 67: ...alert messages 16 thermostat settings see Factory Defaults runtime fan filter 16 UV light 16 Reversing Valve 50 52 Runtime resetting see Reset service filter 16 UV light 16 viewing 16 30 Schedule turn on off 9 view 9 edit 9 Screen Cleaning 19 Screensaver turn on off 14 setup 14 preview 14 SD Card 35 2nd stage turn off temperature 38 Security 28 Sensor outdoor 42 thermostat 42 Service alerts 16 inf...

Page 68: ...nd stage 38 2nd stage to 3rd stage 38 3rd stage to 4th stage 38 Time schedule see Schedule Touch Calibration 19 Upgrade Firmware 43 User InterfaceThemes 21 UV Light resetting 16 runtime see Runtime setting see Runtime Vacation 25 modes 26 schedule 25 setpoints 26 W1 50 W2 50 W3 50 Wallpaper 21 Warranty 63 Wiring 50 dual fuel 53 free cooling 53 gas electric 52 heat pump 52 Y1 39 50 Y2 39 50 T U V W...

Page 69: ...62 Notes ...

Page 70: ... WHATSOEVER ALL WORK UNDERTHETERMS OFTHIS WARRANTY SHALL BE PERFORMED DURING NORMAL WORKING HOURS ALL REPLACEMENT PARTS WHETHER NEW OR REMANUFACTURED ASSUME ASTHEIR WARRANTY PERIOD ONLYTHE REMAININGTIME PERIOD OFTHIS WARRANTY THE MANUFACTURER WILL NOT BE RESPONSIBLE FOR 1 Normal maintenance as outlined in the installation and servicing instructions or owner s manual including filter cleaning and o...

Page 71: ...Printed on recycled paper P N 88 956 Rev 4 8 14 Patent Pending ...

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