LUX LTX500U

Uživatelská příručka programovatelného termostatu LUX LTX500U

Model: LTX500U (TX500U-A04)

1. Úvod

This manual provides detailed instructions for the installation, operation, and maintenance of your LUX LTX500U Programmable Thermostat. The LTX500U is designed to offer precise temperature control and energy savings through its 5-2 day programming capabilities and selectable Smart Recovery feature. It is compatible with most 24V heating and cooling systems, excluding electric baseboard heat.

LUX LTX500U Thermostat front view with digital display showing 72 degrees Fahrenheit

Obrázek 1.1: Přední view of the LUX LTX500U Thermostat. The digital display shows the current room temperature (72°F), set temperature (74°F), time (5:36 PM), day (Tuesday), and system status (HEAT, FAN).

2. Bezpečnostní informace

  • Před instalací nebo servisem termostatu vždy vypněte napájení topného/chladicího systému hlavní pojistkou nebo jističem.
  • This thermostat operates on 24 Volts AC. Do not use it with line voltage systems (120V or 240V).
  • Ujistěte se, že všechna elektroinstalace jsou bezpečná a splňují místní elektrotechnické předpisy.
  • Pokud si nejste jisti jakoukoli částí instalace, poraďte se s kvalifikovaným technikem HVAC.
  • Uchovávejte baterie mimo dosah dětí. Použité baterie zlikvidujte zodpovědně.

3. Obsah balení

Ověřte, zda jsou v balení produktu přítomny všechny níže uvedené položky:

  • LUX TX500U Thermostat
  • Instruction Manual (English, Spanish)
  • Elektroinstalační štítek
  • 2 Šrouby
  • 2 nástěnné kotvy
  • Jumper Wire
Image showing the contents of the LUX TX500U thermostat box: thermostat unit, instruction manual, wiring label, screws, wall anchors, and jumper wire.

Obrázek 3.1: Illustration of the items included in the LUX TX500U product package, ensuring all components are present for installation.

4. Instalace

4.1 Demontáž starého termostatu

  1. Vypnout napájení: Locate the main power switch for your heating and cooling system (usually at the furnace or circuit breaker panel) and turn it off.
  2. Odstraňte kryt: Carefully remove the cover of your old thermostat. Some covers snap on, while others may have screws.
  3. Zapojení fotografií: Before disconnecting any wires, take a clear photograph of the current wiring connections. This will serve as a reference.
  4. Označovací vodiče: Use the provided wiring labels to mark each wire with the corresponding terminal letter from your old thermostat. If your old thermostat has a jumper wire between terminals (e.g., R and Rc), note this.
  5. Odpojení vodičů: Odpojte vodiče od starých svorek termostatu.
  6. Odstraňte starou základnu: Odšroubujte a vyjměte starou základnu termostatu ze zdi.

4.2 Montáž nového termostatu

  1. Position New Base: Hold the new LUX LTX500U thermostat base against the wall where you want to mount it. Ensure the wires can pass through the opening.
  2. Označte otvory pro vrtání: Use a pencil to mark the locations for the mounting screws.
  3. Vrtací otvory: Drill pilot holes at the marked locations (if necessary) and insert the wall anchors.
  4. Bezpečná základna: Feed the wires through the opening in the new thermostat base and secure the base to the wall using the provided screws.

4.3 Zapojení termostatu

Refer to your photograph and the wiring label from your old thermostat. Connect the wires to the corresponding terminals on the LUX LTX500U. The LTX500U is compatible with a wide range of systems. Consult the "System Compatibility" image below for detailed information.

System Compatibility chart for LUX thermostats, detailing compatible and non-compatible HVAC systems.

Obrázek 4.1: This chart outlines the system compatibility for the LUX LTX500U thermostat. It lists various 24V heating systems (Gas/Oil/Electric Furnace, Heat Pump with/without Auxiliary Heat, Hydronic, Millivolt, Gas Fireplaces) and cooling systems (Cooling only, Single stage cooling) as compatible. It explicitly states non-compatibility with Heat Pump Multistage, Radiant Ceiling Heat, Electric Baseboards, Portable space heaters, Plug-in air conditioners, and Cool Multistage systémy.

Důležité poznámky k zapojení:

  • If your old thermostat had separate R and Rc terminals with a jumper, remove the jumper and connect the R wire to the R terminal and the Rc wire to the Rc terminal on the LTX500U. If you only have one R wire, connect it to the R terminal and place the provided jumper wire between R and Rc.
  • Ensure wires are stripped to the correct length and securely inserted into the terminals.
  • After wiring, gently push any excess wire back into the wall opening.

4.4 Installing Batteries and Attaching Thermostat

  1. Vložte baterie: Open the battery compartment on the back of the thermostat faceplate. Insert two (2) fresh AA alkaline batteries, observing the correct polarity (+/-).
  2. Připevněte čelní panel: Carefully align the thermostat faceplate with the mounted base and gently push until it snaps securely into place.
  3. Obnovit napájení: Vraťte se k hlavnímu rozvaděči s pojistkami nebo jističi a znovu zapněte napájení systému vytápění a chlazení.

5. Návod k obsluze

The LUX LTX500U thermostat features an intuitive control panel for easy operation. Familiarize yourself with the controls shown below.

Diagram of the LUX TX500U thermostat control panel, labeling the LCD Display Screen, Fan Mode Switch, System Mode Switch, Set Slide Switch, and UP, DOWN, and HOLD Buttons.

Obrázek 5.1: Detailed diagram of the LUX TX500U control panel. Key components include the LCD Display Screen, Fan Mode Switch (FAN ON/AUTO), System Mode Switch (TEMPERATURE HEAT/OFF/COOL), Set Slide Switch (RUN/DAYTIME/TEMP PROG/AIR FILTER), and the UP, DOWN, and HOLD buttons located below the display.

5.1 Nastavení aktuálního času a dne

  1. Posuňte Nastavte posuvný spínač to the "DAYTIME" position.
  2. Použijte UP or DOLŮ tlačítky pro nastavení aktuálního času.
  3. Stiskněte tlačítko DALŠÍ button to advance to setting the day of the week.
  4. Použijte UP or DOLŮ buttons to select the correct day.
  5. Posuňte Nastavte posuvný spínač back to "RUN" when finished.

5.2 Výběr systémového režimu

Použijte Přepínač režimu systému (located on the left side of the thermostat) to select your desired operating mode:

  • TEPLO: Termostat bude řídit váš topný systém.
  • OFF: Systémy vytápění a chlazení jsou vypnuty.
  • CHLADNÝ: Termostat bude řídit váš chladicí systém.

5.3 Výběr režimu ventilátoru

Použijte Fan Mode Switch (located on the left side, above the System Mode Switch) to select your desired fan operation:

  • AUTO: Ventilátor běží pouze tehdy, když je aktivně zapnuto topení nebo chlazení. Toto je nejběžnější a energeticky nejúspornější nastavení.
  • NA: Ventilátor běží nepřetržitě, bez ohledu na to, zda je aktivní systém topení nebo chlazení.

5.4 Programming the Schedule (5-2 Day)

The LTX500U allows for 5-2 day programming, meaning you can set one schedule for weekdays (Monday-Friday) and a separate schedule for weekends (Saturday-Sunday). You can choose between 2 or 4 periods per day.

  1. Posuňte Nastavte posuvný spínač to the "TEMP PROG" position.
  2. The display will show the first programming period (e.g., "M-F WAKE").
  3. Použijte UP or DOLŮ tlačítky nastavte požadovanou teplotu pro toto období.
  4. Stiskněte tlačítko DALŠÍ button to set the start time for this period. Use UP or DOLŮ upravit.
  5. Pokračujte v stisknutí DALŠÍ and adjusting temperature/time for all desired periods (WAKE, LEAVE, RETURN, SLEEP) for weekdays.
  6. After programming weekdays, the thermostat will automatically advance to weekend programming (e.g., "S-S WAKE"). Repeat steps 3-5 for Saturday and Sunday.
  7. To copy a day's program to another day, use the KOPIE function (refer to the full manual for specific steps).
  8. Posuňte Nastavte posuvný spínač back to "RUN" when programming is complete.

5.5 Smart Recovery Feature

The selectable Smart Recovery feature allows the thermostat to learn how long it takes your HVAC system to reach the programmed temperature. It will then activate the system ahead of schedule to ensure the desired temperature is met precisely at the start of your programmed period. This feature can be enabled or disabled in the advanced settings (refer to the full manual for details).

5.6 Temporary Override and Manual Hold

  • Dočasné přepsání: While in "RUN" mode, pressing the UP or DOLŮ buttons will temporarily adjust the temperature. The thermostat will maintain this new temperature until the next programmed period begins.
  • Ruční držení: Stiskněte tlačítko DRŽET button to maintain the current temperature indefinitely. The "HOLD" indicator will appear on the display. To cancel the hold and resume the program, press the DRŽET znovu tlačítko.

5.7 Air Filter Monitor

The LTX500U includes a graphical air filter monitor. When it's time to change your air filter, an indicator will appear on the display. To reset the monitor after changing the filter, slide the Nastavte posuvný spínač to "AIR FILTER" and follow the on-screen instructions.

6. Údržba

6.1 Výměna baterie

The thermostat requires two (2) AA alkaline batteries for operation. When the battery indicator appears on the display, replace the batteries promptly to ensure continuous operation. Low batteries can affect thermostat performance.

  1. Gently pull the thermostat faceplate away from the wall base.
  2. Remove the old AA batteries from the compartment.
  3. Vložte dvě nové alkalické baterie typu AA a dbejte na správnou polaritu.
  4. Snap the faceplate back onto the wall base.

Poznámka: Rechargeable batteries are not recommended as they may not provide consistent voltage, leading to premature low battery warnings.

6.2 Čištění termostatu

Chcete-li termostat vyčistit, jemně otřete vnější povrch měkkým hadříkem.amp cloth. Do not use abrasive cleaners, solvents, or spray cleaners directly onto the thermostat. Avoid getting moisture inside the unit.

7. Řešení problémů

ProblémMožná příčinaŘešení
Displej je prázdný nebo tmavý.Vybité nebo vybité baterie.Vyměňte za nové alkalické baterie typu AA.
Systém vytápění/chlazení se nezapne.Power to HVAC system is off. Incorrect wiring. System mode switch is OFF.Check circuit breaker. Verify wiring connections. Set System Mode Switch to HEAT or COOL.
Naměřená teplota se zdá být nepřesná.Thermostat location near heat source/draft. Calibration needed.Ensure thermostat is not exposed to direct sunlight, drafts, or heat sources. Refer to the full manual for temperature calibration instructions.
Programmed schedule is not running.Thermostat is in HOLD mode. Set Slide Switch is not in RUN.Press the HOLD button to cancel hold. Slide the Set Slide Switch to RUN.

For more detailed troubleshooting, please refer to the complete instruction manual available online or contact customer support.

8. Specifikace

  • Název modelu: LTX500U-A04
  • Rozměry produktu: 1.38"H x 1.38"Š x 10.9"V
  • Typ ovladače: Dotek
  • Speciální funkce: Programmable (5-2 Day)
  • Barva: Bílý
  • Specifická použití: Air Conditioner, Boiler, Furnace
  • Typ regulace teploty: Digitální
  • Technologie připojení: Wi-Fi (Note: Product description mentions Wi-Fi, but feature bullets and reviews suggest it might be a basic programmable thermostat. User should verify Wi-Fi functionality if desired.)
  • Zahrnuté komponenty: Termostat
  • Zdroj napájení: Napájení bateriemi (vyžadují 2 baterie AA)
  • svtage: 24 voltů (AC)
  • Typ displeje: Digitální
  • Typ montáže: Držák na zeď
  • Podsvícení: Ano
  • Hmotnost položky: 8.1 unce
  • UPC: 021079115006

9. Záruka a podpora

9.1 Omezená záruka

The LUX LTX500U Thermostat typically comes with a 3letá omezená záruka from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. Specific terms and conditions may apply; refer to the warranty card included with your product or the manufacturer's webweb pro úplné podrobnosti.

Image highlighting key features of the LUX TX500U thermostat: Speed-slide programming, Battery or system power, Up to 2 heat/1 cool compatibility, and a 3-year limited warranty badge.

Obrázek 9.1: This image illustrates the "Easy to Operate and Program" aspects of the LUX TX500U, featuring icons for speed-slide programming, battery or system power, and compatibility with up to 2 heat/1 cool systems. A prominent "LIMITED 3 YEAR WARRANTY" badge is visible in the bottom right corner.

9.2 Zákaznická podpora

For technical assistance, troubleshooting, or warranty inquiries, please contact LUX customer support. Contact information can typically be found on the manufacturer's webmístě nebo na obalu produktu.

Online zdroje: Visit the official LUX webweb s nejčastějšími dotazy, dalšími manuály a zdroji podpory.

© 2024 LUX Products. Všechna práva vyhrazena.

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