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Summary of Contents for Lux Products PUREPRO DP732T
- Page 1 3-YEAR WARRANTY INSTRUCTION MANUAL PUREPRO™ DP732T 3 Heating and 2 Cooling with Automatic Humidity Control and Dual Fuel Switch LUX Products Corporation 6000 Commerce Parkway, Suite-I • Mt. Laurel, NJ 08054 (856) 234-7905 • FAX (856) 234-7825 52110 http://www.luxproproducts.com...
- Page 2 PUREPRO DP732T...
- Page 3 OUTDOOR WIRELESS TEMPERATURE TRANSMITTER AND RECEIVER KIT LUXPRO Part No. WTR064 ® Accurately Displays Current Outdoor Temperature on the PUREPRO Thermostat and Enables Dual Fuel and Automatic Humidity Capability Outdoor Wireless Temperature Transmitter and Receiver Kit Includes: Transmitter Antenna Receiver Module 2 AA Batteries U.S.
- Page 4 Introducing the PUREPRO DP732T touch-screen thermostat with 3-stage heating, 2-stage cooling control, an automatic humidity controller 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 •...
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Page 5: Table Of Contents
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 ..........................16 CONTROL SCREEN........................17 THERMOSTAT OPERATION MODES .....................18 TEMPERATURE CONTROL MODES....................19 AUTOMATIC HUMIDITY CONTROL ....................20 HUMIDIFY AND HUMIDITY SETPOINT ..................21 DE-HUMIDIFY AND HUMIDITY SETPOINT ..................22 FAN OPERATION MODES ......................23... -
Page 6: Glossary Of Terms
GLOSSARY OF TERMS CYCLE RATE - Cycle rate is the frequency that heating or cooling equipment is turned on during a certain period of time. Cycle rate is often given in units of cycles per hour (CPH). DEHUMIDIFY - The process of removing moisture from the air. DEHUMIDIFIER - Device used to remove moisture from the air. -
Page 7: Selecting A Location
SELECTING A LOCATION Install your PUREPRO 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 •... -
Page 8: Mounting The Thermostat To The Wall
MOUNTING THE THERMOSTAT TO THE WALL Make sure to turn off the power supply located at the electrical service panel. All heating and cooling units should be OFF. Separate the backplate from the thermostat by grasping the unit firmly at the bottom lip and pulling gently until the two piece are apart. -
Page 9: Wiring Legend
WIRING LEGEND TERMINAL EQUIPMENT STANDARD COLOR First Heat Pump and AC Yellow Green First Stage Furnace White Reverse Valve - Second Stage Furnace Orange Second Heat Pump and AC Unknown Common Blue Humidity Control Unknown Dehumidify Control, Variable Fan Control Unknown Unknown 11 and 12... -
Page 10: Wiring Diagrams
WIRING DIAGRAMS 1 AIR CONDITIONER I1 RC DH H C Y2 RH OBW W2 G Y1 COMMON 2 STAGE COOL I1 RC DH H C Y2 RH OBW W2 G Y1 COOL 2 COOL 1 COMMON PUREPRO DP732T... - Page 11 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...
- Page 12 WIRING DIAGRAMS 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 PUREPRO DP732T...
- Page 13 WIRING DIAGRAMS 1 HEAT PUMP AND 2 STAGE HEAT I1 RC DH H C Y2 RH OBW W2 G Y1 HEAT 2 REVERSE VALVES HEAT 1 COMMON 2 HEAT PUMPS I1 RC DH H C Y2 RH OBW W2 G Y1 REVERSE VALVES COMMON INSTRUCTION MANUAL...
- Page 14 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 PUREPRO DP732T...
- Page 15 WIRING DIAGRAMS HUMIDIFIER WITHOUT TRANSFORMER I1 RC DH H C Y2 RH OBW W2 G Y1 HUMIDIFIER 1st WIRE HUMIDIFIER 2nd WIRE INSTRUCTION MANUAL...
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Page 16: Home Screen
HOME SCREEN > > To return to the HOME SCREEN, simply touch the icon at any time! > > The HOME SCREEN displays the following information: Current Room Temperature Current Room Humidity Fan Operation Indicator Current Outdoor Vacation Mode Indicator Temperature Security Indicator Current Thermostat Operation... -
Page 17: Control Screen
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. -
Page 18: Thermostat Operation Modes
THERMOSTAT OPERATION MODES > > PUREPRO thermostat can operate in PROGRAM MODE or can HOLD a fixed temperature. RUN PROGRAM: the thermostat initiates the 7-day Programmable Temperature 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 27). -
Page 19: Temperature Control Modes
TEMPERATURE CONTROL MODES > > Based on your HVAC equipment PUREPRO thermostat can operate in the following tem- perature 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. -
Page 20: Automatic Humidity Control
AUTOMATIC HUMIDITY CONTROL > > In order to reduce condensation, humidity must be controlled and air movement must be generated. As the exterior temperature drops, the humidity level needs to decrease if condensation is to be controlled. HUMIDITY AUTO: the thermostat automatically adjusts the humidity set point based on the current indoor temperature and humidity as well as the current outdoor temperature in order to maintain a maximum com- fort level and eliminate condensation. -
Page 21: Humidify And Humidity Setpoint
HUMIDIFY AND HUMIDITY SETPOINT > > HUMIDIFY SETPOINT: Allows you to increase and maintain the relative humidity at a specif- ic setpoint. Once you choose HUMIDIFY follow these easy steps: • The HUM setpoint with - and + icons allow you to lower and raise your setpoint. Example of the typical use of the Humidify Function: If the current humidity is 30% your PUREPRO thermostat will initiate the humidifier to function until Setpoint 50% is reached. -
Page 22: De-Humidify And Humidity Setpoint
DE-HUMIDIFY AND HUMIDITY SETPOINT > > DE-HUMIDIFY SETPOINT: Allows you to reduce and maintain the relative humidity at a specific setpoint. > > Please note that this feature functions in the COOL Mode only. Your PUREPRO hermostat must be configured to control a cooling unit such as an air conditioner of heat pump. Once you choose De-Humidify follow these easy steps: •... -
Page 23: Fan Operation Modes
FAN OPERATION MODES > > PUREPRO thermostat can operate the fan in one of the following three modes: FAN AUTO: The fan runs only when there is a demand for heating or cool- ing. 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. -
Page 24: Menu Screen
MENU SCREEN > > To access the MENU SCREEN, simply touch MENU from the CONTROL SCREEN. > > From the MENU page, you can: Access DATE AND TIME SETTINGS to enter the accurate date and time Access PROGRAM SETTINGS to pre-program temperature changes during each day of the week. - Page 25 MENU SCREEN Select HUMIDIFY or DE-HUMIDIFY Control Mode by toggling the humidity control mode button. HUMIDIFY increases and maintains the relative humidity of the room at a humidity setpoint selected on the CONTROL SCREEN. DE-HUMIDIFY reduces and maintains the relative humidity of the room at a humidity setpoint selected on the CONTROL SCREEN.
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Page 26: Date And Time Settings
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. PUREPRO DP732T... -
Page 27: Program Settings
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... -
Page 28: Energy Watch
ENERGY WATCH ENERGY WATCH feature provides a report on the energy consumption and the dollar cost of operating your HVAC system (for up to the last 255 days). Once the cost of the kWH per compressor, furnace and fan have been entered into the ENERGY WATCH Settings (see page 32) Energy Watch will display the consumption as well as the real time dollar cost of the HVAC system. -
Page 29: Set Screen Options
SET SCREEN OPTIONS • BACKLIGHT: Select between automatic and permanent backlight for the screen. AUTO: The screen back-light will come on only when you touch the screen. ON: Screen will constantly be back-lit. • REVERSE: Select the positive or negative screen display. ON: Negative Display (Dark Background) OFF: Positive Display (Light Background) •... -
Page 30: Vacation Mode
VACATION MODE > > VACATION SETTINGS allows you to set the temperature to a fixed setpoint during the time you are on vacation, providing energy savings without compromising comfort upon your return. IMPORTANT: HEAT or COOL must be selected from the CONTROL SCREEN before entering the Vacation Settings screen. -
Page 31: Filter Monitor
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... -
Page 32: Advanced Settings - Features Settings
ADVANCED SETTINGS - FEATURES SETTINGS • DAYLIGHT TIME: Choose Daylight Time ON or OFF dependent on your Time Zone. FILTER: Enter the air filter "fan run time" infor- mation here. The Filter Monitor feature uses this information to inform you when to change your air filter by displaying CHANGE FILTER icon on the HOME SCREEN. - Page 33 ADVANCED SETTINGS - FEATURES SETTINGS SECURITY: The security settings allow you to protect your PUREPRO thermostat from unau- thorized 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.
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Page 34: Advanced Settings - System Configuration
ADVANCED SETTINGS - SYSTEM CONFIGURATION IMPORTANT: By inadvertently modifying system configuration settings, you may seri- ously degrade HVAC system performance. > > Choose system heating and cooling equipment - remember all you need to do is toggle the appropriate button until the correct setting appears. •... -
Page 35: Advanced Settings - Dual Fuel Switch
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. Increasing energy efficiency and reducing costs can be achieved by using the dual fuel switch. -
Page 36: Advanced Settings - Differential Settings
ADVANCED SETTINGS - DIFFERENTIAL SETTINGS > > PUREPRO DP732T allows you to control up to 3 Stages of Heating and 2 Stages 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. -
Page 37: Advanced Settings - Timer Feature
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. -
Page 38: Advanced Settings - Heat Pump
ADVANCED SETTINGS - HEAT PUMP • 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). -
Page 39: Advanced Settings - Humidity Settings
ADVANCED SETTINGS - HUMIDITY SETTINGS > > IMPORTANT: The Automatic Humidity Control 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. - Page 40 ADVANCED SETTINGS - HUMIDITY SETTINGS > > Operating Tips • HUMIDIFICATION FAN should be set to ON when running steam or mist humidifiers. • HUMIDIFICATION FAN should be set to OFF when running drum humidifiers or any other humid- ifier that requires the furnace to run in order to make humidity. •...
- Page 41 ADVANCED SETTINGS - HUMIDITY SETTINGS > > De-humidification options for increasing comfort and efficiency • HRV/ERV units can be controlled by simply connecting the DH terminal on the thermostat to the terminal DH of the HRV/ERV. Most HRV/ERV units will control properly with the DH REVERSE fea- ture turned off (contact normally open).
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Page 42: Advanced Settings - Calibration
ADVANCED SETTINGS - CALIBRATION > > Calibration of Temperature or Relative Humidity Your PUREPRO thermostat is rated for ±1°F (±0.5°C) temperature accuracy and ± 4% for relative humidity accuracy. If you have determined due to drafts, sunlight or other environmental factors that your thermostat requires calibration, follow this easy guide. -
Page 43: Advanced Settings - Calibration
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... -
Page 44: Simple Thermostat Mode
SIMPLE THERMOSTAT MODE > > PUREPRO thermostat can also function as a virtual non-programmable thermostat after it has been switched to a “SIMPLE MODE”. > > 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). -
Page 45: Troubleshooting
TROUBLESHOOTING Touch screen buttons do not function properly. Remove cover, press the reset button located in the bottom left corner then accurately touch 3 target centers on the screen when prompted. Air Conditioning does not turn on even when room temperature is higher then the tem- perature set point set point. -
Page 46: Important Notice
IMPORTANT NOTICE > > WHEN USING THIS THERMOSTAT WITH A GAS FURNACE A COMMON WIRE (C) MUST BE CONNECTED. When working without a common wire: > > A confirm in HEAT MODE the cooling does not switch on or B confirm in COOL MODE the heat do - es not switch on. -
Page 47: Warranty
If this unit fails because of defects in materials or workmanship within three years of the date of orig- inal purchase, LUX Products Corporation will, at its option, repair or replace it. This warranty does not cover damage by accident, misuse, or failure to follow installation instructions. Implied war- ranties are limited in duration to three years from the date of original purchase. - Page 48 JECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTER- FERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTER- FERENCE THAT MAY CAUSE UNDESIRED OPERATION. LUX Products Corporation 6000 Commerce Parkway, Suite-I • Mt. Laurel, NJ 08054 (856) 234-7905 • FAX (856) 234-7825...
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