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Premier Series

Digital  

Thermostat

Owner’s Manual

and Installation

Instructions

RESIDENTIAL

model

 SFTHRP742WFC

Содержание Premier Series SFTHRP742WFC

Страница 1: ...Premier Series Digital Thermostat Owner s Manual and Installation Instructions RESIDENTIAL model SFTHRP742WFC...

Страница 2: ...ally 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 publicat...

Страница 3: ...int Heat 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 c...

Страница 4: ...cy Heat 18 Wireless Module 19 Service Filter 20 Runtimes 21 Time Period Programming 22 INSTALLER SETUP Program Mode Operation 24 Setpoint Limits 25 Timers and Deadbands 26 Programming Fan Operation 27...

Страница 5: ...o Know Your Thermostat Optional WiFi Module Backlit Scrolling Display Backlit LCD Display Heat or Cool Demand Indicator Red Heat Green Cool Backlit Cooler Warmer Buttons Setup Buttons Behind Door Mode...

Страница 6: ...2 Get To Know Your Thermostat Setup Buttons...

Страница 7: ...mperature and displays the outdoor temperature when selected 5 Mode Indicators Selects the operational mode of the equipment HEAT Indicates the heating mode COOL Indicates the air conditioning mode HE...

Страница 8: ...mode 10 Desired SetTemperature Indicates desired room temperature s Also displays the highest and lowest temperatures for the day 11 Wi Fi icons One dot indicates the thermostat recognizes the wireles...

Страница 9: ...n operation When Fan On is not lit indicates the fan will only operate when necessary to heat or to cool 14 Lo icon Indicates the lowest recorded outdoor temperature for the day 15 AuxHeat icon Indica...

Страница 10: ...buttons Press the SET CLOCK button to confirm settings TIP To adjust the time by hours press and hold the FAN button while pressing the WARMER or COOLER buttons Selecting the Heat or Cool Mode Select...

Страница 11: ...FAN ON AUTO ACCESRY STATUS OUTDOOR Viewing the Temperature Sensors OUTDOORTEMP Press the OUTDOOR button to view the current outdoor temperature The high and low temperatures for the day will also be...

Страница 12: ...he 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...

Страница 13: ...ollow Wire from the Install on the old thermostat Function new thermostat terminal marked connector marked G or F Fan G Y1 Y Cooling Y1 W1 W Heating W1 0 B Rh R M Vr A Power R C Common C O B Rev Valve...

Страница 14: ...C AUX REMOTE SENSOR OUTDOOR SENSOR DRY CONTACT R 24 VAC return G Fan relay W1 O B 1st stage heat circuit W2 2nd stage heat circuit Y1 1st stage compressor relay Y2 2nd stage compressor relay W3 3rd s...

Страница 15: ...sen the thermostat will energize the fan in heating 2 When GAS EL or HP is set for HP This switch GAS or ELEC defines the Aux Heat type When GAS is chosen the auxiliary heat will not be allowed to run...

Страница 16: ...ntial Commercial 1 Stage Cooling 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...

Страница 17: ...mpressor Stages Residential Commercial Heat Pump with O Reversing Valve 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...

Страница 18: ...iring Diagrams Dry Contact and Aux Output Accessory control such as a sprinkler system R G W1 O B W2 Y1 Y2 W3 DEHUM HUM C AUX REMOTE SENSOR OUTDOOR SENSOR DRY CONTACT12 11 10 9 8 7 6 5 4 3 2 1 Accesso...

Страница 19: ...NT Press WARMER forYes or COOLER for No If Yes is chosen press WARMER to turn on heat or COOLER to turn on Cooling The scrolling display will read NOTHING ON Next Press WARMER to turn on and cycle up...

Страница 20: ...light can be adjusted between Off and seven levels of brightness Night Dimmer setup step 5 Selecting On allows for automatic dimming of the display at night Night Dimmer Brightness setup step 6 OFF th...

Страница 21: ...entered Fast 12 00 12 00 WARMER COOLER MODE SETUP DISPLAY Press the SETUP button then press MODE repeatedly until the Scrolling Method setup step appears Use the WARMER or COOLER buttons to make selec...

Страница 22: ...ton use specifies a duration of days for these settings whereas Away maintains these settings until the HOME AWAY button is pressed again When the VACATION button is pressed and the thermostat detects...

Страница 23: ...many of the wireless devices this status includes Battery Level Signal Strength and LastTime Updated If there is an optional wireless module installed the ACCESSORY SETUP button allows the user to li...

Страница 24: ...of fan runtime in the Heating mode Cooling mode and in stand alone Fan operation Press FAN to reset Current Service Filter Calendar Days Setup Step 10 This counter displays the total number of calend...

Страница 25: ...reens UV Lamp Runtime setup steps 11 14 Current UV Lamp Calendar Days setup step 11 This counter displays the total number of calendar days that have elapsed to help the user track UV lamp runtime Pre...

Страница 26: ...riod Program is off RUN Time Period Program is running HOLDTO SET Press and hold PROGRAM to makeTime Period Programming changes Select Day of Week to program Press the WARMER or COOLER buttons to choo...

Страница 27: ...d mode which includes OFF You may be limited by the available modes in advanced Installer setup step 2 Press MODE to advance to the next step Select Morning StartTime Press the WARMER or COOLER button...

Страница 28: ...mostat to turn on heating or cooling based on room temperature demand Also allows the manual selection of HEAT only or COOL only and OFF Heat and Cool Allows the thermostat to turn on heating or cooli...

Страница 29: ...t a minimum off time for the compressor Settings are 5 min 3 min or 0 min Minimum Heat Cool Setpoint Difference setup step 22 This feature allows the user to set the minimum gap between Heat and Cool...

Страница 30: ...fter the third stage turns on before the final stage of strip heat is activated 0 10 Minutes Between 1st and 2nd Stage setup step 31 Specifies the minimum time in minutes after the first stage turns o...

Страница 31: ...lows the user to increase the cooling or electric strip heating efficiency of the system The thermostat may be programmed to continue run ning the fan after a call for cooling or electric strip heatin...

Страница 32: ...all linked wireless remote sensors AverageThermostat and Wired Remote Averages the temperatures of the wired remote sensor and the thermostat Average All Sensors Averages the temperatures of the wire...

Страница 33: ...lected when the dry contact is active the scrolling display will read Equipment fault This error message will disappear when the Dry Contact is idle Closed Normally Closed The dry contact is closed un...

Страница 34: ...ngs of the thermostat in order to reduce energy usage on demand This is known as Automated Demand Response or ADR for short You must register to participate in a utility sponsored program if offered b...

Страница 35: ...to the energy provider s signals It also sets operational parameters for the thermostat The left column of the ADR configuration page allows or prevents access by the utility Here communication with t...

Страница 36: ...Selecting the Overview tab of the ADR page will cause a summary of ADR events to be displayed Office Configuration Installer Setup Automated Demand Response 32...

Страница 37: ...etpoints by the amounts specified in setup steps 57 and 58 Observe Static Setpoints will set the heat and cool setpoints to the values specified in setup steps 55 and 56 Event Max Cool Setpoint Setup...

Страница 38: ...Y INDICATIONS WHEN AN ADR EVENT IS HAPPENING After setting your desired values for use during an ADR event the scrolling display will give a little information when an event is pending or active For i...

Страница 39: ...utton press the WARMER and COOLER buttons together The icon will appear on the display then release the buttons Press all three buttons in the order outlined above for keypad lockout To unlock the key...

Страница 40: ...All icons will appear on the display Keep pressing the SETUP button until you see this screen 2 After all the icons appear release SETUP Press and hold FAN for 5 seconds DEFAULTS will appear on the di...

Страница 41: ...ctric or Heat Pump J2 Reversing Valve RV O or RV B and J3 Fan Gas or Electric jumpers located on the back of the thermostat Remove thermostat from backplate for access View the state of the Dry Contac...

Страница 42: ...15 Language 16 English Espanol Francais English 16 Scrolling Method 17 L R Slow L R Fast Word L R Whole Slow Word L R Fast Whole Words Word L Slow Whole Word Center R Slow Whole Word Ctr Fast Fast Wh...

Страница 43: ...reless Remote to Use 28 list of wifi sensors currently first linked linked to thermostat sensor in This step only appears list if prior step Wireless Remote 44 Fan Off Delay 27 0 120 Seconds 0 45 F C...

Страница 44: ...tpoint Limits page 25 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 Limi...

Страница 45: ...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 REMAININGTIM...

Страница 46: ...re Adjustment Range Accuracy Wire Size Deadband Operating Storage Ambient Conditions Compliance Dimensions Shipping Weight This equipment has been tested and found to comply with the limits for a Clas...

Страница 47: ...88 1256 rev 1b 04 18 18 Patent Pending...

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