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T T R R A A N N S S M M I I T T T T E E R R A A N N D D R R E E C C E E I I V V E E R R K K I I T T LUXPRO ® Part No. WTR064 Accurately Displays Current Outdoor Temperature on the LUXPRO ® Thermostat and Enables Dual Fuel and Automatic Humidity Capability Outdoor Wireless Temperature...
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Introducing the LUXPRO ® PSPU721T touch-screen thermostat with 2-stage heating, 1-stage cooling control and fossil fuel switch (Available only when combined with LUXPRO ® Outdoor Wireless Transmitter and Receiver Kit. LUXPRO ® Part No. WTR064) • 7 Day programmable with 4 events per day •...
TABLE OF CONTENTS TABLE OF CONTENTS........................5 GLOSSARY OF TERMS........................6 SELECTING A LOCATION.......................7 MOUNTING THE THERMOSTAT TO THE WALL ................8 WIRING LEGEND...........................9 WIRING DIAGRAMS ........................10 HOME SCREEN...........................14 CONTROL SCREEN........................15 THERMOSTAT OPERATION MODES .....................16 TEMPERATURE CONTROL MODES ....................17 FAN OPERATION MODES ......................18 GLOSSARY OF TERMS........................19 MENU SCREEN...........................20 DATE AND TIME SETTINGS ......................22...
SETBACK - The automatic alteration of the thermostat control point(s) by means other than man- ually changing the temperature set point. SET POINT - The desired temperature setting on an electromechanical or electronic thermostat. LUXPRO ® PSPU721T...
SELECTING A LOCATION Install your LUXPRO ® thermostat approximately 5 feet (1.5 meters) above the floor in an area with good air circulation. Avoid the following locations: • Hot or cold air from ducts • Radiant heat for appliances or sun such as a skylight •...
HVAC unit(s). Please refer to Wiring Table to determine the appropriate wire connec- tions. Place the thermostat on the backplate by firmly but gently from the top aligning the pins with the screw terminals. 10. Turn on the electricity at the electrical service panel. LUXPRO ® PSPU721T...
WIRING LEGEND TERMINAL EQUIPMENT STANDARD COLOR First Heat Pump and AC Yellow Green First Stage Furnace White Reverse Valve - Second Stage Furnace Orange Not Used Unknown Common Blue Not Used Unknown Not Used Unknown Unknown 11 and 12 Not Used NOTE: The above colors are standard in HVAC industry.
WIRING DIAGRAMS 1 AIR CONDITIONER I1 RC DH H C Y2 RH OBW W2 G Y1 COMMON LUXPRO ® PSPU721T...
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WIRING DIAGRAMS 1 AIR CONDITIONER AND 1 STAGE HEAT I1 RC DH H C Y2 RH OBW W2 G Y1 HEAT COMMON 1 AIR CONDITIONER AND 2 STAGE HEAT I1 RC DH H C Y2 RH OBW W2 G Y1 HEAT 2 HEAT 1 COMMON...
1 HEAT PUMP I1 RC DH H C Y2 RH OBW W2 G Y1 REVERSE VALVES COMMON 1 HEAT PUMP AND 1 STAGE HEAT I1 RC DH H C Y2 RH OBW W2 G Y1 REVERSE VALVES HEAT COMMON LUXPRO ® PSPU721T...
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WIRING DIAGRAMS 1 TRANSFORMER I1 RC DH H C Y2 RH OBW W2 G Y1 HEAT TRANSFORMER 2 TRANSFORMERS I1 RC DH H C RH OBW W2 G Y1 COOL HEAT TRANSFORMER TRANSFORMER INSTRUCTION MANUAL...
The HOME SCREEN displays the following information: Current Room Temperature Current Outdoor Fan Operation Indicator Temperature Vacation Mode Indicator Current Thermostat Operation Mode Security Indicator Current Temperature Heat setpoint Control Mode Cool setpoint Current Fan Operation Mode Date Time LUXPRO ® PSPU721T...
CONTROL SCREEN > > To access the CONTROL SCREEN, simply touch the HOME SCREEN Screen… anywhere! > > From the CONTROL SCREEN, you can: Change the Temperature Setpoint(s) using - and + buttons. In AUTO MODE toggle the Heat/Cool button (Heat or Cool will flash once selected), then raise or lower setpoints as desired.
Control Program with 4 independent events per day. To set up a custom tem- perature control program with customizable Temperature Setpoint and Fan operation mode, refer to Section PROGRAM SETTINGS (page 23). HOLD TEMPERATURE: the thermostat regulates the room temperature as determined by the selected Temperature Setpoint. LUXPRO ® PSPU721T...
TEMPERATURE CONTROL MODES > > Based on your HVAC equipment LUXPRO ® thermostat can operate in the following temper- ature control modes - AUTO or HEAT or EMERGENCY HEAT or COOL or OFF AUTO - the thermostat keeps the room temperature between the selected HEAT and COOL setpoints by using both the cooling and heating HVAC units.
FAN ON: The fan runs continuously FAN INTERMITTENT: The fan runs 10 minutes per 1/2 hour providing a convenient way to improve air quality and save energy. When the fan is running, the animated fan icon will appear on the HOME SCREEN. LUXPRO ® PSPU721T...
HVAC System CLEAN SCREEN places the touch screen in a sleep mode for 15 seconds which allows you to wipe the screen with a dampened cloth. Access the SET SCREEN menu to change screen properties. LUXPRO ® PSPU721T...
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MENU SCREEN Access VACATION SETTINGS to activate the VACATION MODE Access FILTER MONITOR to review days of "fan run time." Access ADVANCED SETTINGS to configure the thermostat.To access the ADVANCED SETTINGS, hold the ADVANCED SETTINGS button for 5 sec- onds. the thermostat will continuously beep for 5 seconds to indicate that you are in the process of entering this feature.
DATE AND TIME SETTINGS Select the 12 OR 24 HOUR CLOCK display by pushing the corresponding button. Set the TIME by togggling hour, minute and AM/PM buttons. Set the DATE by toggling Month, Day and Year buttons. LUXPRO ® PSPU721T...
PROGRAM SETTINGS PROGRAM SETTINGS feature allows you to easily and quickly program daily temperature changes to fit your lifestyle and reduce energy con- sumption. You can customize the program for each day of the week with 4 independent temperature and fan operation settings per day. To setup your program: Select the DAY OF THE WEEK Select the EVENT NUMBER by toggling the...
WATCH Settings (see page 28) Energy Watch will display the consumption as well as the real time dollar cost of the HVAC system. Otherwise, ENERGY WATCH will display only the total time the Compressor and the Furnace have been operating. LUXPRO ® PSPU721T...
6:00AM . OFF: screen background is determined by REVERSE function. • CONTRAST: Toggle the screen contrast settings button (1-10) to select the screen contrast that suits best your thermostat surroundings. LUXPRO ® recommends the setting of 7.
When the Vacation mode is active the suitcase icon appears on the HOME SCREEN. Upon your return, the message VACATION MODE ENDED will be displayed on the screen. Simply touch the screen, and your LUXPRO ® thermostat will automatically revert to the Program Settings if you are in RUN PROGRAM or to HOLD TEMPERATURE operation mode.
FILTER MONITOR FILTER MONITOR: Displays filter usage in days RESET: Resets filter timer (You should reset FILTER MONITOR after chang- ing the air filter. When activated the FILTER MONITOR icon appears on your HOME SCREEN - this feature must be activated in ADVANCED SETTINGS. INSTRUCTION MANUAL...
Compressor and the Furnace have been operating. Select temperature display in either CELSIUS or FAHRENHEIT degrees by toggling the °C / °F button to either °C or °F. LUXPRO ® PSPU721T...
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ADVANCED SETTINGS - FEATURES SETTINGS SECURITY: The security settings allow you to protect your LUXPRO ® thermostat from unautho- rized use. Turn Security ON or OFF. You will be prompted to enter the PIN. The Default PIN 1111. To CHANGE PIN, enter your new PIN and then, when prompted, re-enter your new PIN.
• CYCLE RATE: Set Maximum compressor cycles per hour. We recommend that the factory default be maintained for optimal performance.. • AUTO CHANGE: Set the minimum difference between Auto Mode, Heat and Cool temperature set- points. We recommend that the factory default be maintained for optimal performance. LUXPRO ® PSPU721T...
ADVANCED SETTINGS - DUAL FUEL SWITCH IMPORTANT: This feature can only be activated when used with the LUXPRO ® Outdoor Wireless Temperature Transmitter and Receiver. Please install the LUXPRO ® Outdoor Wireless Temperature Transmitter and Receiver before activating this feature.
> > LUXPRO ® PSPU721T allows you to control up to 2 Stages of Heating and 1 Stage of Cooling, dependent on the type of system you have configured. • 1ST STAGE DIFFERENTIAL: Set temperature difference between temperature set point and actual temperature reading before 1st stage heating or cooling is initiated.
ADVANCED SETTINGS - TIMER FEATURE • Specify the number of minutes for which Stage 1 will function until Stage 2 is activated to help raise (or cool) temperature (if the temperature set point is not reached). This unique function avoids excess compressor wear in the case where the necessary temperature set point is not met through setting of the Staging Differential.
• HP ON when Furnace On: Heat Pump and Furnace can operate together when 2nd stage fur- nace is required. HP “OFF” when Furnace On: turns off the Heat Pump when the furnace is On (required on some gas or oil furnaces). LUXPRO ® PSPU721T...
If you have determined due to drafts, sunlight or other environmental factors that your thermostat requires calibration, follow this easy guide. Common cause of offset are lack of air circulation, drafts or skylights in the direct vicinity of your LUXPRO ®...
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ADVANCED SETTINGS - CALIBRATION > > Temperature Calibration Table • Determine the temperature difference using an accurate thermometer and use the following table to calibrate your thermostat. The thermostat temperature reading can be calibrated by ±19°F (±9.5°C). Calibration Number °C Change °F Change ±0.0 ±0.0°F...
To enable “SIMPLE MODE”, press the reset button (take off the thermostat faceplate and press the reset button located in the bottom right-hand corner). The message “Touch for simple ther- mostat” will appear. Touch the screen immediately, and your LUXPRO ®...
Air conditioning turns on in HEAT mode and heating turns on in COOL mode. Reverse the OB valve (see “Advanced Settings” Page 36). PARTIAL LOCK and FULL LOCK do not function. You must not touch the screen for 1 minute for LUXPRO ® thermostat to automatically lock.
RH. Terminals RC and RH are internally connected together however you should wish to use two transformers simply cut with a blade the copper trace on the printed circuit board located between the C and Y2 screw terminals. LUXPRO ® PSPU721T...
WARRANTY HARDWARE LUX Products Corporation warrants the original end user (“Customer”) that new LUXPRO ® branded products will be free from defects in workmanship and materials, under normal use, for three (3) years from the original purchase date. SOFTWARE LUX Products Corporation warrants to Customer that the LUXPRO ®...
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TECHNICAL ASSISTANCE If you have any problems installing or using this thermostat, please reread the instructions careful- ly or visit our online technical support at www.luxproproducts.com.If you require assistance, please call our Technical Assistance number between 8:00 a.m. and 4:30 p.m. Eastern Standard Time, Monday through Friday.