Table of Contents
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SMART TEMP
PROGRAMMABLE OR NON-PROGRAMMABLE THERMOSTAT
(FOR BOTH CONVENTIONAL AND HEAT PUMP SYSTEMS)
I N S TA L L AT I O N A N D O P E R AT I N G I N S T R U C T I O N S
• Please read all of these instructions carefully before beginning
installation.
• Label every wire terminal designation on your existing thermostat wiring
before removing your old thermostat.
• Ignore the color of the wires since they may not comply with any
standard. Please connect wires using the terminal letter designations.
Thank you for your confidence in our product. To obtain the best results from
your investment, please read and follow the installation procedures carefully, and
one step at a time. This will save you time and minimize the chance of damaging
either the thermostat or possibly your heating and cooling system. These
instructions may contain information beyond that which may be required for your
particular installation.
CAUTIONS AND WARNINGS . . . . . . . . . . 2
SYSTEM COMPATIBILITY . . . . . . . . . . . . 3
FEATURES . . . . . . . . . . . . . . . . . . . . . . . 4
TOOLS YOU MAY NEED . . . . . . . . . . . . . . 4
MOUNTING LOCATION . . . . . . . . . . . . . . 5
REMOVE OLD THERMOSTAT . . . . . . . . . . 5
INSTALL THERMOSTAT BASE . . . . . . . . . 6
WIRING INFORMATION . . . . . . . . . . . . . . 6
WIRING DIAGRAMS . . . . . . . . . . . . . . . . 8
COMPLETE THE INSTALL . . . . . . . . . . . 17
WARNING: Use Energizer
Energizer
DURACELL
© 2013 LUX PRODUCTS CORPORATION. ALL RIGHTS RESERVED
T X 1 5 0 0 U a
UNIVERSAL 5/1/1-DAY
®
IMPORTANT!
®
or DURACELL
®
is a registered trademark of Eveready Battery Company, Inc.
®
is a registered trademark of The Procter & Gamble Company
FRONT PANEL ITEMS . . . . . . . . . . . . . . 17
SETUP OPTIONS. . . . . . . . . . . . . . . . . . 19
OPERATING INSTRUCTIONS . . . . . . . . . 21
TEMPERATURE PROGRAMS . . . . . . . . . 23
ADVANCED FEATURES . . . . . . . . . . . . . 24
BATTERY REPLACEMENT . . . . . . . . . . . 28
TECHNICAL ASSISTANCE . . . . . . . . . . . 29
LIMITED WARRANTY . . . . . . . . . . . . . . 29
MERCURY NOTICE . . . . . . . . . . . . . . . . 30
®
Alkaline Batteries Only.
52136
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Table of Contents
Related Manuals for Lux Products SMART TEMP TX1500Ua
Summary of Contents for Lux Products SMART TEMP TX1500Ua
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Page 1: Table Of Contents
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 Procter & Gamble Company © 2013 LUX PRODUCTS CORPORATION. ALL RIGHTS RESERVED... -
Page 2: Cautions And Warnings
CAUTIONS AND WARNINGS: • This thermostat requires batteries to operate and failure or sub-standard performance of the batteries may impair or prevent the correct operation of the thermostat. Use Duracell or Energizer alkaline batteries ONLY for all LUX ® ® thermostats requiring batteries. -
Page 3: System Compatibility
TX 15 0 0Ua LCD Display Screen Fan Mode Set Slide Switch Switch AUTO HEAT DAY/TIME TEMP PROG AIR FILTER ILTER TEMPERATURE HEAT SETBACK HOLD EMER COOL NEXT System Mode Switch UP / DOWN Buttons SYSTEM COMPATIBILITY: The electrical rating for this thermostat is 1.5 Amps per terminal, with a maximum total combined load of 3.0A for all terminals combined. -
Page 4: Features
FEATURES: • 1 or 2-Heat / 1-Cool, 5/1/1-day programming • Universal Compatibility for all system types • Weekdays, Saturday, and Sunday can be programmed separately • Exclusive LUX ® Speed Slide for easy programming • User-selectable periods per day (2 or 4) •... -
Page 5: Mounting Location
MOUNTING LOCATION: On replacement installations, mount the new thermostat in place of the old one unless the conditions listed below suggest otherwise. On new installations, please follow these general guidelines: 1. Mount the thermostat on an inside wall, about 5 ft. (1.5m) above the floor. 2. -
Page 6: Install Thermostat Base
INSTALL THERMOSTAT BASE: THERMOSTAT TOP VIEW 1. Strip wire insulation leaving only 3/8 in. (9.5mm) bare wire ends, and clean off any corrosion present. 2. Fill the wall opening with non-combustible insulation to prevent drafts from affecting the thermostat’s normal operation. 3. - Page 7 WIRING DIAGRAM NOTES: (Important, please read all notes before connecting wires) • If the information provided in the following wiring diagrams does not clearly represent or match your system, please refer to the “TECHNICAL ASSISTANCE” section of this manual, and contact us before removing any of your existing thermostat wiring.
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Page 8: Wiring Diagrams
WIRING DIAGRAMS: DIAGRAM SYSTEM TYPE / DESCRIPTION PAGE # CONVENTIONAL: HEATING ............9 1-STAGE OR 2-STAGE 2, 3, 4, 5 WIRES CONVENTIONAL: HEATING ............10 3-WIRE ZONE VALVE 3, 4 WIRES CONVENTIONAL: COOLING ............11 1-STAGE 3, 4 WIRES CONVENTIONAL: HEATING AND COOLING ........12 1-STAGE HEAT 4, 5 WIRES CONVENTIONAL:... -
Page 17: Complete The Install
COMPLETE THE INSTALL: INSTALL BATTERIES INTO THERMOSTAT: Install two brand new Energizer ® DURACELL ® “AA” size alkaline (only) batteries, into the thermostat’s battery compartment. Ensure the batteries are installed in the proper direction. GAS / ELEC CIRCUIT BOARD OPTION (“G” TERMINAL FAN OPERATION): This setting is a plastic shorting cap called a jumper. - Page 18 with or without a demand for heating or cooling, even when the System Mode switch is in the OFF position. NOTE: The Fan Mode switch only works if your system provides a wire for the thermostat’s “G” wire terminal, to control a blower fan. The Fan Mode switch has no effect in systems that do not have a blower fan (such as a hot water radiator system).
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Page 19: System Configuration And Setup Options
SYSTEM CONFIGURATION AND SETUP OPTIONS: Setup options for how the thermostat will function, along with choosing your particular system type, are performed using a menu on the display screen. TO ACCESS THE SETUP MENU: Move the System Mode switch into the OFF position, and then hold down the EMER button for approximately 5 seconds until the screen changes. - Page 20 ITEM #07 (DLAY = DELAY TIME): [5, default] Thermostat waits 5 minutes before turning the system back on after it was last run. This internal delay prevents rapid cycling and provides equipment protection. The 5 minute setting is fine for most applications.
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Page 21: Operating Instructions
OPERATING INSTRUCTIONS: SET DAY AND TIME: Place the Set Slide Switch into the DAY/TIME position. With the day flashing, press UP or DOWN to set the day of the week. Press NEXT and the clock time will start flashing. Use UP or DOWN to set the time, making sure the AM/PM indication is correct. - Page 22 characteristics, you should refer to your heat pump literature to determine when to disable the heat pump and run in Emergency Heat mode. In general for most heat pump systems, use Emergency Heat mode whenever the outside temperature is less than 32°F (0°C) degrees. LCD DISPLAY BACKLIGHT: The display screen is lighted to assist viewing at nighttime, or in locations with low light levels.
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Page 23: Temperature Programs
TEMPERATURE PROGRAMS: By default, this thermostat has 4 separate program periods for both Heat and Cool mode, they are: MORN, DAY, EVE, and NITE. Each period ends at the start time of the following period. The heat programs are set in HEAT mode, and the cool programs are set in COOL mode. -
Page 24: Advanced Features
ADVANCED FEATURES: TEMPERATURE CALIBRATION: The internal temperature sensor in this thermostat is accurately calibrated at the factory, and in most cases alterations to this setting should not be needed. The Temperature Calibration feature allows you to manually offset the measured temperature by as much as plus or minus 5°F (3°C) degrees from its original value. - Page 25 screen to advance forward on its own, or press the NEXT button (behind the door) one time to jump ahead rapidly. Now use the UP/DOWN buttons to select your desired set temperature that will be used for the Setback duration. Just like the previous step, you can either wait for the screen to advance on its own, or press the NEXT button to advance and return to the Normal Run screen.
- Page 26 TO SET THE COOL LIMIT STOP: Place the System Mode switch in the OFF position, and the Set Slide switch in the RUN position. Press and hold the DOWN button while sliding the System Mode switch from OFF to COOL. The words “STOP” and “LOCK CODE”...
- Page 27 TO UNLOCK THE KEYPAD: Start with the System Mode switch in either the HEAT or COOL positions, and the Set Slide switch in the RUN position. Perform a single press of each button, in the following sequence: NEXT, NEXT, NEXT, HOLD. The padlock should no longer be present, with the thermostat now unlocked.
- Page 28 HARDWARE RESET: The Hardware Reset button (labeled “HW RST”) is a small round push button that is located in the HW RST middle of the circuit board, just below the battery holder. Pressing this button will cause the LCD display screen to become fully populated, the heating and cooling load relays to cycle off, and will perform an internal system check of the thermostat components.
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Page 29: Battery Replacement
BATTERY REPLACEMENT: This thermostat is powered by two “AA” Alkaline batteries. The batteries should be replaced AT LEAST once per year to ensure reliable operation (or sooner if “LO BATT” appears in the display screen). The batteries are located on the back of the thermostat’s circuit board. -
Page 30: Technical Assistance
TECHNICAL ASSISTANCE: 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 8:00AM and 4:30PM Eastern Standard Time, Monday through Friday. - Page 31 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.