WARNING: Use Energizer® or DURACELL® Alkaline Batteries Only. Energizer® is a registered trademark of Eveready Battery Company, Inc. DURACELL® is a registered trademark of The Gillette Company, Inc.
Your PSPA711a is compatible with most 24-volt: 1-Heat / 1-Cool Gas, Oil, or Electric Heating and/or Cooling systems, including single-stage heat pumps. It cannot be used with 120-volt heating systems or 3-wire zone valves. Ask your dealer for other LUXPRO® thermostats to control those systems.
C A U T I O N
Your thermostat is protected against normal static electric discharges. To minimize the risk of damaging the unit in extremely dry weather, touch a grounded metal object before touching your thermostat.
TOOLS REQUIRED
LOCATION
On replacement installations, mount the new thermostat in place of the old one, unless the conditions listed below suggest otherwise. On new installations, follow the guidelines listed below.
W A R N I N G
REMOVAL OF OLD UNIT
C A U T I O N
N O T E: If you are mounting the base to a soft material like plasterboard or if you are using the old mounting holes, the screws may not hold. Drill a 3/16-in. (4.8mm) hole at each screw location, and insert the plastic anchors provided. Then mount the base as described below.
WIRING
Using the terminal descriptions below, wiring diagrams on pages 10-11, and your labels, determine the appropriate wiring for your system. If you are unsure or need assistance, call the LUX
Technical Assistance Dept. (see TECHNICAL ASSISTANCE.)
CONNECTING THE WIRES
Loosen wire clamp screws just enough to slide wire under the blacktop part of the clamp. Connect stripped wire ends, by trapping it between its black clamp and brass terminal. Then tighten its terminal screw. Tape the ends of any unused wires.
COMPLETING YOUR INSTALLATION
Install two new Energizer® or DURACELL® “AA” size alkaline batteries at this time. For instructions, refer to BATTERIES/MAINTENANCE. Configure your thermostat at this time. Refer to SETUP OPTIONS. Install your thermostat on its base. To do this hang the top of the unit by the tabs on the base, then snap the bottom of the unit into place. Do not use unnecessary
force. If the body does not snap into place easily, remove the body, re-hang it from the tabs, and try again. 18. Turn the power back on to your heating and/or air conditioning system. Verify that the system and its fan are operating properly. When set to a high temperature, the heating system should provide warm air after a short time. Likewise, a cooling system should provide cool air after a short time. Usually, sound from the furnace and air conditioning units can be heard while they are running. The rush of moving air should be heard within a short time after either has been started. Your installation is now complete.
UP/DOWN CHANGE KEYS
These are the two upper keys just right of the unit’s display. They are used to adjust set temperatures and make other setting changes.
SET DAY AND TIME
To set the correct time after the unit has been unpowered or after reset:
TEMPERATURE CONTROL MODES
When a unit has first been powered up with the dial in the RUN position, your thermostat will begin to control your heating and/or air conditioning system according to its default program. There is a 4-position slide switch to change temperature control modes. Slide the switch to the mode you would like to use.
HEAT
COOL
AUTO CHANGE (AUTO)
OFF
DEFAULT PROGRAM
As supplied by the factory, your thermostat will use its default program for temperature control. This program and all other settings may be restored to their default values via a SOFTWARE RESET. Please refer to the DEFAULT TEMPERATURE PROGRAM for program times and temperatures.
HOLD
The hold is the simplest method to maintain fixed set temperatures.
During RUN, set temperatures may be temporarily altered from their programmed values. Immediately after a set temperature has been altered, the 2-hour default duration may be adjusted within the range from 1 to 4 hours. The temporary set temperature(s) will be used for the duration of the OVERRIDE.
FAN MODES
The FAN switch controls which of three fan modes your thermostat is to use. These modes are AUTO, CLEAN, and ON.
AUTO
AUTO mode runs the fan only to fulfill your heating and cooling requirements.
ON
ON mode runs your system fan continuously.
CLEAN CYCLE
LUX’s Clean Cycle® allows you to program a forced air system to flow air through your system’s filter, cleaning the air in your home, even when heating or cooling is not being utilized. In CLEAN mode the fan maintains the programmed minimum run time; it may run additional time as required to maintain temperature control. The algorithm used avoids additional fan time when the minimum run time has been met over the last hour through temperature control. Minimum fan run times are met by running one-third of the hourly requirement at twenty-minute intervals. The default minimum fan run time is 15 minutes per hour.
DISPLAY ILLUMINATION
For visibility in the dark, your LUX thermostat incorporates an attractive electro-luminescent display backlight.
AUDIBLE BEEP
When a key is pressed, the thermostat will emit an audible beep. The beep will terminate within 1/2 second while a button is held.
PROGRAMMING
DEFAULT TEMPERATURE PROGRAM
As supplied by the factory, the following program will be used for temperature control in RUN MODE. This program and all other software settings may be restored to their default values via a SOFTWARE RESET.
EDITING HEAT OR COOL PROGRAMS
You can change any preset times and/or temperatures to suit your schedule for each day of the week. The four periods each day are named Morning (MORN), Day, Evening (EVE), and Night (NITE).
WEEKDAY PROGRAMMING
To change the HEAT or COOL program:
Programming is performed in the following order
One period ends at the start time of the next period. The end of one period may not be any closer to the beginning of the next period than one 15-minute increment. Moving a start time too close to the next start time results in the latter time being pushed ahead too. Press NEXT to accept the displayed start time and advance to the HEAT SET TEMPERATURE, it will flash to
show that it may be edited.
WEEKEND PROGRAMMING
Weekend programming is identical to weekday programming except that you must rotate the dial to SET WEEKEND PROGRAMS and the sequence of days that you may program is Sa and Su, then repeat this two-day sequence.
CLEAN CYCLE® (IAQ FAN PROGRAMMING)
Clean Cycle® programming is similar to temperature programming. It has four consecutive periods, which are independent of the four temperature periods. The default setting for your systems fans CLEAN CYCLE® program requires it to run at least 15 minutes per hour. Default Program periods are:
To edit the CLEAN CYCLE® program
Programming is performed in the following order
COPY
Pressing COPY will copy the previous day’s temperature or fan program into the current day and advance the thermostat to the beginning of the next day.
KEYBOARD LOCK
To prevent tampering Press NEXT, NEXT, NEXT, HOLD This sequence of keys will lock and unlock all settings and programs. When locked, a padlock icon will be visible above the time/temperature area of the display.
FILTER MONITOR
Your thermostat can alert you that your system’s air filter should be changed, by displaying FILTER in the time-temperature display area once the system’s fan has run the number of hours specified by this setting’s limit. The presence of the word FILTER on the screen will not affect the operation of the thermostat. If equipped, the filter is located in your heating/cooling equipment.
FILTER USAGE
To view the number of hours the thermostat has activated the fan since the last timer reset:
FILTER LIMIT
This general rule will provide you with a good estimate of your filter’s life in hours. Assume that the fan will run at 1/3 duty cycle or 8 hours per day. Common 90-day filters are then good for 90*24/3=720 hours of use. This is the default limit value. Setting the filter counter limit to 0000 will disable the change filter indicator. Valid entries are from 0 to 2000hrs. To set the number of hours of filter use before replacement is indicated:
ENERGY USAGE
Your thermostat records the total number of hours the thermostat has activated heating and cooling with six separate timers. They measure:
To view HEAT or COOL energy usage
CALIBRATION OFFSET
Your thermostat is accurately calibrated at the factory to within ±1°F An offset value up to ±5°F may be added to the temperature value that the thermostat measures. This may allow you to match this thermostat to another. To change this offset from its default value of 0:
RESET
Your thermostat has two RESET buttons. The Software RESET is on the front of the thermostat behind the door. It is labeled RESET. HARDWARE RESET is on the rear of the circuit board.
HARDWARE RESET
Use this small white button labeled H_RST after changing the Setup Option Jumper positions to effect the changes. The Hardware RESET turns Heat, Air, and Fan off, resets the units’ clock, and reads the Setup Option jumper positions, before initiating normal operation.
SOFTWARE RESET
Use this feature to make all settings and programs their default values The Software RESET button turns Heat, Air and Fan off, resets the units’ clock and reads the Setup Option jumper positions. It then makes all settings and programs their default values before initiating normal
operation.
NO T E: Pressing this button will overwrite your program and install the default values of all temperature programs and setup values into the unit’s nonvolatile memory. To ease reprogramming later, record your thermostat’s programs and settings in the table provided before using this button. (See Page 12.)
TEMPERATURE VARIATION / SWING
Your thermostat works by turning your heating or cooling system on and off whenever the room temperature varies a certain number of degrees from the set-point temperature. This variation is the “swing.” Your system should cycle on about 3 to 6 times per hour. A smaller swing number increases the number of cycles, so room temperature is more constant. A larger swing number decreases the number of cycles, saving energy in most cases.
SWING 1 – 1st STAGE
This setting controls when the heating or cooling turns on and off.
DEAD BAND
When using Auto-Changeover, the dead band provides a disallowed temperature range between the maximum heat set temperature and the minimum cool set temperature. the dead band may be set from 1 to 6 degrees. With auto changeover active, the dead band set to 3°F and heat set to 70°F the minimum allowed cool set temperature will be 73°F. If the cool set temperature is lowered, then the heat set temperature will be lowered by the same amount maintaining the 3°F dead band.
To change this setting:
SETUP OPTIONS
There are five jumpers; each controls a setting depending on its position. Jumpers are located on the rear of the thermostat’s circuit board. For reference, there a table of settings and jumper positions printed there as well. They are described here from J3, the rightmost jumper, to J7, the leftmost jumper.
MINIMUM RUN TIME J3
The position of J3 sets the minimum length of time that the thermostat must remain with HEAT or COOL either On or Off, before it will automatically switch to the alternate On or Off state. This Delay prevents rapid cycling of your system and provides equipment protection for cooling units. Switch position OFF is a 5 minute delay, and ON is a 2-minute delay. 5 minutes is the default setting and is good for most applications. If you feel that your system is trying to cycle more rapidly than every 5 minutes, you may try the 2-minute set.
CLOCK FORMAT J4
The time shown on the thermostat’s clock may be displayed in 12 or 24-hour format. Set this option to your preference.
TEMPERATURE DISPLAY FORMAT (F/C DISPLAY) J5
The temperature may be displayed in Fahrenheit or Celsius with this option.
SMART RECOVERY J6
Smart Recovery allows your HVAC system to attempt to recover from a setback period and reach your desired comfort temperature by the beginning of your programmed comfort period. This jumper allows you to choose whether to use Smart Recovery.
GAS/ELECTRIC MODE J7
This setting changes how the system’s blower fan (if applicable) is controlled while in HEAT mode, and with the Fan switch in the AUTO position. This setting does not affect fan operation while in COOL mode. When set to “Gas”, the fan is controlled solely by the heating system itself. When set to “Electric”, the fan is controlled directly by the thermostat. NOTE: If your blower fan does not operate properly after installation, move the Gas / Electric option to the “Electric” setting.
REPOSITIONING JUMPERS
Use the table on Page 12 to determine the jumper position corresponding to the option you desire. Th table is also printed on the circuit board. If necessary change the jumper position by pulling it straight off the pins it covers. Replace the jumper over one pin for OPEN, or both pins for CLOSED. When all changes have been made, press the Hardware Reset Button. See
HARDWARE RESET. These jumpers are located inside the thermostat on the the rear of its circuit board. To access them remove the unit from the wall by pressing up on the thumb latch at the bottom of the thermostat, and swinging the body up and away to separate them. To change a setting, the jumper must be repositioned and a Hardware reset must be performed. See HARDWARE RESET.
BATTERIES/MAINTENANCE
Depending on your installation, your unit may require batteries to control your HVAC system. Replace your thermostat batteries at least once a year or when the battery symbol appears in the display.
BATTERY INSTALLATION
If you have any problems installing or using this thermostat, please carefully and thoroughly review the instruction manual. If you require assistance, please contact our Technical Assistance Department at 856-234-8803 during regular business hours between 8:00 AM and 4:30 PM Eastern Standard Time, Monday through Friday. You can also, receive technical assistance online anytime day or night at http://www.luxproproducts.com. Our website offers you answers to the most common technical questions, and also permits you to email your questions to our technical support staff at your convenience.
Limited Warranty: If this unit fails because of defects in materials or workmanship within three years of the date of original purchase, LUX will, at its option, repair or replace it. This warranty does not cover damage by accident, misuse, or failure to follow installation instructions. Implied warranties are limited in duration to three years from the date of the original purchase. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. Please return malfunctioning or defective units to the location from which the purchase was made, along with proof of purchase. Please refer to “TECHNICAL ASSISTANCE” before returning the thermostat. Purchaser assumes all risks and liability for incidental and consequential damage resulting from the installation and use of this unit. Some states do not allow the exclusion of incidental or consequential damages, so the
above exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state. Applicable in the U.S.A. and Canada only
WIRING DIAGRAM NOTES
WARNING: THIS IS A LOW-VOLTAGE THERMOSTAT (24 volts). A SERIOUS RISK OF FIRE EXISTS IF YOU CONNECT THIS THERMOSTAT TO A LINE VOLTAGE APPLICATION (typically 115 or 230 volts). IF UNCERTAIN ABOUT THE VOLTAGE CONSULT A PROFESSIONAL ELECTRICIAN.
WIRING DIAGRAM NOTES
WARNING: THIS IS A LOW-VOLTAGE THERMOSTAT (24 volts). A SERIOUS RISK OF FIRE EXISTS IF YOU CONNECT THIS THERMOSTAT TO A LINE VOLTAGE APPLICATION (typically 115 or 230 volts). IF UNCERTAIN ABOUT THE VOLTAGE CONSULT A PROFESSIONAL ELECTRICIAN.
USER PROGRAM TABLE To ease reprogramming later, record your thermostat’s programs and settings in the table provided below. | DAY | PERIOD | HEAT | COOL | |||||||
TIME | TEMP. | TIME | TEMP. | ||||||||
THURS | MORN | ||||||||||
DAY | |||||||||||
DAY | PERIOD | HEAT | COOL | EVE | |||||||
TIME | TEMP. | TIME | TEMP. | NIGHT | |||||||
MON | MORN | FRI | MORN | ||||||||
DAY | DAY | ||||||||||
EVE | EVE | ||||||||||
NIGHT | NIGHT | ||||||||||
TUES | MORN | SAT | MORN | ||||||||
DAY | DAY | ||||||||||
EVE | EVE | ||||||||||
NIGHT | NIGHT | ||||||||||
WED | MORN | SUN | MORN | ||||||||
DAY | DAY | ||||||||||
EVE | EVE | ||||||||||
NIGHT | NIGHT |
JUMPER TABLE
MERCURY WARNING AND RECYCLING NOTICE
Mercury is considered to be a hazardous material. If this product is replacing a thermostat that contains mercury in a sealed tube, contact your local waste management authority for instructions regarding recycling and proper disposal. It may be unlawful in your state to place it in the trash.
Download Manual:
Luxpro PSPA711a PROGRAMMABLE THERMOSTAT Installation Manual
Johnson Controls T7000e LCD Digital Thermostat Johnson Controls T7000e LCD Digital Thermostat Installation Guide
Honeywell T8635L Microelectronic Communicating Programmable Thermostat Honeywell T8635L Microelectronic Communicating Programmable Thermostat USER’s GUIDE
Hetta HS01RF WIRELESS THERMOSTAT Kit PAIRING INSTRUCTIONS Insert batteries into the Thermostat. Ensure that the…
HEAT-MAT NGT-567-0010 Underfloor Heating Thermostat Menu Introduction The NGT thermostat can switch your underfloor heating…
Honeywell RLV450 PROGRAMMABLE THERMOSTAT READ BEFORE INSTALLING DESCRIPTION * LP appears only for the first…
Honeywell RLV431 Programmable Thermostat Description The RLV431 thermostat can be used to control an electric…