Source 1 S1-THSU301-S Owner'S Manual & Installation Instructions Download Page 25

21

User Setup  -  

Runtimes

To view, set, or reset System Runtimes, press the SETUP button, then press 
MODE. Press MODE to advance to the desired setup step. Use the WARMER or 
COOLER buttons to adjust  the value of your selection. Press SETUP again  to 
leave the setup screens.   

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. Press FAN to reset.
Set UV Lamp Calendar Days (Setup Step 14) - This timer allows the user to 
specify the number of calendar days the UV Lamp will operate before the  
“Replace UV Lamp”alert will be displayed. Press COOLER continuously until 0 
appears to disable this alert.    

Summary of Contents for S1-THSU301-S

Page 1: ...Owner s Manual Installation Instructions Optional accessories available including Wi Fi Digital Thermostat Residential model S1 THSU301 S...

Page 2: ...odically 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 publ...

Page 3: ...point 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...

Page 4: ...ons 17 Programming Vacation Away Settings 18 Emergency Heat 18 Wireless Module 19 Service Filter 20 Runtimes 21 Time Period Programming 22 INSTALLER SETUP Program Mode Operation 24 Setpoint Limits 25...

Page 5: ...Know Your Thermostat Optional Wireless Module Backlit Scrolling Display Backlit LCD Display Heat or Cool Demand Indicator Red Heat Green Cool Backlit Cooler Warmer Buttons Setup Buttons Behind Door Mo...

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

Page 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...

Page 8: ...de 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 wireless...

Page 9: ...2nd3rd Stage Am Pm 18 88 188 188 88 188 14 13 13 Fan On icon Indicates constant continuous fan operation When Fan On is not lit indicates the fan will only operate when necessary to heat or to cool 14...

Page 10: ...ress 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 mode by p...

Page 11: ...feature on or off If you don t see Fan On the fan is in auto mode and will only turn on during a heat or cool demand Quick Start 7 Viewing the Temperature Sensors OUTDOORTEMP Press the OUTDOOR button...

Page 12: ...f 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...

Page 13: ...he wiring diagrams that follow 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...

Page 14: ...tions 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 Gently separate the display from the base b...

Page 15: ...ot be allowed to run during heat pump operation When ELEC is chosen one stage of auxiliary strip heat will be allowed to run For Heat Pump Only When the GAS EL or HP dip switch is configured for HP th...

Page 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...

Page 17: ...Cool or Heat G Fan Setup Step 31 is set to 2 Number of Compressor 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...

Page 18: ...allation Instructions Sample Wiring Diagrams Dry Contact R G W1 O B W2 Y1 Y2 W3 DEHUM HUM C AUX REMOTE SENSOR OUTDOOR SENSOR DRY CONTACT 12 11 10 9 8 7 6 5 4 3 2 1 Accessory such as Time clock or door...

Page 19: ...Press WARMER forYes or COOLER for No IfYes 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 thro...

Page 20: ...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 The nighttime ba...

Page 21: ...2 00 WARMER COOLER MODE SETUP DISPLAY Whole Words Slow Whole Words Fast Words Centered Slow Words Centered Fast 1 Am Outdoor COOL SET HEAT SET 78 74 68 85 A Am Outdoor COOL SET HEAT SET 78 74 68 85 B...

Page 22: ...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 that a Wi Fi module is installe...

Page 23: ...ories For 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 u...

Page 24: ...ck of the number of hours 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 t...

Page 25: ...ens 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 Press...

Page 26: ...od 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 choose the day of the week Press MODE...

Page 27: ...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 buttons...

Page 28: ...ram Allows one 24 hour day to be programmed This same schedule will be repeated everyday the program is set to run 5 2 Day Program Allows weekdays Saturday and Sunday to be programmed independently Se...

Page 29: ...or the compressor Settings are 5 mins 3 mins or 0 mins Minimum Heat Cool Setpoint Difference setup step 19 This feature allows the user to set the minimum gap between Heat and Cool setpoints in AUTO m...

Page 30: ...first stage of heating or cooling is allowed to turn on 1 6 degrees For example if the heat setpoint is 68 and the 1st Stage deadband is set to 2 degrees the room temperature will need to reach 66 be...

Page 31: ...d into AWAY unoccupied settings FDD If FDD is selected when the dry contact is active the scrolling display will read Equipment fault This error message will disappear when the Dry Contact is idle Sky...

Page 32: ...ttings 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 offere...

Page 33: ...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...

Page 34: ...Selecting the Overview tab of the ADR page will cause a summary of ADR events to be displayed Installer Setup Automated Demand Response 30...

Page 35: ...atic Setpoints will set the heat and cool setpoints to the values specified in setup steps 33 and 34 Event Max Cool Setpoint setup step 31 Event Min Heat Setpoint setup step 32 Specifies the range of...

Page 36: ...setpoint can be automatically raised by 1 to 10 degrees DISPLAY INDICATIONS WHEN AN ADR EVENT IS HAPPENING After setting your desired values for use during an ADR event the scrolling display will give...

Page 37: ...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...

Page 38: ...hold SETUP for 10 seconds 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 DEFA...

Page 39: ...e the WARMER or COOLER buttons to adjust the value of your selection To leaveTechnician Setup press SETUP Technician Setup is for diagnostic and testing purposes and is intended for use by a qualified...

Page 40: ...er Runtime Hours 20 0 1950 hours 0 13 Set Service Filter Calendar Days 20 0 720 Days 0 14 Set UV Lamp Calendar Days 21 0 720 Days 0 15 Language 16 English Espanol Francais English 16 Scrolling Method...

Page 41: ...fset Observe set Observe Static Setpoints point offsets 31 Event Max Cool Setpoint 31 65 90 90 32 Event Min Heat Setpoint 31 50 85 50 33 Static Cool Setpoint 31 65 85 82 34 Static Heat Setpoint 31 65...

Page 42: ...4vac between R C SYMPTOM When controlling a residential heat pump and asking for cooling the heat comes on CAUSE The thermostat reversing valve jumper is set for B REMEDY Set the reversing valve jumpe...

Page 43: ...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...

Page 44: ...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 Class B...

Page 45: ...P N 88 1342 05 19 Patent Pending...

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