Lux Pro Non-Programmable Thermostat Model P111 Instruction Manual

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The Lux Pro Model P111 is a non-programmable thermostat designed for straightforward and reliable temperature control in your home. It offers essential features for managing your heating and cooling systems with ease.

Figure 1: Lux Pro P111 Non-Programmable Thermostat. This image displays the front view of the thermostat, showing its LCD screen, fan and system mode switches, and temperature adjustment buttons.

• Fàcil instal·lació: Designed for simple setup with clear instructions.
• Operació no programable: Provides direct temperature control without complex scheduling.
• Doble potència: Operates on 2 AA alkaline batteries (included) or 24-volt system power.
• Pantalla retroil·luminada: Features an easy-view backlight for clear temperature readings.
• Protecció de l'equip: Includes a selectable 5- or 2-minute time delay to safeguard your HVAC equipment.
• Adjustable Limits: Allows setting of heating and cooling temperature limits.
• Opcions de visualització de la temperatura: Switch between Fahrenheit (℉) or Celsius (℃) display.

Figure 2: Key Features of Lux Pro P111 Thermostat. This graphic highlights features such as Keyboard Lockout, Adjustable Heating and Cooling Limits, Back-Lit Display, Dual Power, and a 5-Year Limited Warranty.

Compatibilitat del sistema

The Lux Pro P111 thermostat is designed for compatibility with various HVAC systems. Please review the following compatibility chart to ensure it meets your system requirements.

Figure 3: System Compatibility Chart. This chart details which heating and cooling systems are compatible (e.g., Gas/Oil/Electric Furnace, Heat Pump without Auxiliary Heat, 2-wire Hydronic, 750 Millivolt, Gas Fireplaces, Single Stage Cooling) and which are not (e.g., Heat Pump Multistage, Radiant Ceiling Heat, Electric Baseboards, 3-wire Hydronic, Multistage systems, Portable space heaters, Plug-in air conditioners).

Configuració i instal·lació

Proper installation is crucial for the optimal performance of your thermostat. If you are unsure about any steps, it is recommended to consult a qualified HVAC technician.

1. Requisits d'alimentació

The P111 thermostat can be powered by two (2) AA alkaline batteries or by a 24-volt system. Batteries are included for convenience and reliable operation.

2. Esquemes de cablejat

Refer to the following diagrams for common wiring configurations. Ensure power to your HVAC system is turned off at the circuit breaker before beginning any wiring.

Figure 4: Wiring Diagram for 3/4 Wires. This diagram illustrates the wiring for a conventional, non-heat pump, 1-stage, cool-only system, showing connections for C (optional system common), G (FAN), RH (24V COOL TRANSFORMER), RC (24V COOL TRANSFORMER), and Y (A/C UNIT). A factory RH-RC jumper wire is installed.

Figure 5: Wiring Diagram for 4/5 Wires. This diagram shows the wiring for a conventional, non-heat pump, 1-stage calor i 1-stage cool system, with connections for C (optional system common), G (FAN), RH (24V TRANSFORMER), RC (24V TRANSFORMER), W (HEATER), and Y (A/C UNIT). A factory RH-RC jumper wire is installed.

Figure 6: Wiring Diagram for 5/6 Wires. This diagram illustrates the wiring for a conventional, non-heat pump, 1-heat / 1-cool system with two transformers, showing connections for C (optional system common), G (FAN), RH (24V HEAT TRANSFORMER), RC (24V COOL TRANSFORMER), W (HEATER), and Y (A/C UNIT). The factory RH-RC jumper wire must be removed for this configuration.

3. Muntatge

The thermostat is designed for wall mounting. Use the provided screws and wall anchors for secure installation. Ensure the thermostat is level for accurate temperature readings.

Instruccions de funcionament

The Lux Pro P111 thermostat features an intuitive control panel for easy operation.

Figure 7: Control Panel Diagram. This diagram labels the key components of the thermostat's front panel: Fan Mode Switch (Fan Auto/On), System Mode Switch (Heat/Off/Cool), LCD Display Screen, SET Button, and UP and DOWN Buttons.

1. System Mode Switch

• CALOR: Activa el sistema de calefacció.
• DESACTIVAT: Apaga tant els sistemes de calefacció com els de refrigeració.
• GUAI: Activa el sistema de refrigeració.

2. Fan Mode Switch

• AUTOMÀTIC: El ventilador només funciona quan el sistema de calefacció o refrigeració està en funcionament.
• ACTIVITAT: El ventilador funciona contínuament, independentment de si el sistema de calefacció o de refrigeració està actiu.

3. Ajust de la temperatura

Utilitza el UP (▲) i ABAIX (▼) buttons to set your desired temperature. The current temperature will be displayed prominently on the LCD screen.

4. Activació de la retroiluminació

Press any button to activate the backlight for improved visibility in low-light conditions. The backlight will automatically turn off after a short period of inactivity.

5. Temperature Display (Fahrenheit/Celsius)

The thermostat allows you to switch between Fahrenheit (℉) and Celsius (℃) temperature displays. Refer to the full instruction manual for specific steps on how to change this setting, typically found in the advanced settings menu.

6. Equipment Protection Time Delay

The thermostat features a selectable 5- or 2-minute time delay for equipment protection. This delay prevents short cycling of your heating and cooling system, which can extend the lifespan of your equipment. This setting is usually configured during initial setup or in advanced settings.

7. Bloqueig del teclat

To prevent unauthorized adjustments, the thermostat includes a keypad lockout feature. Consult the detailed manual for instructions on how to activate and deactivate this function.

Manteniment

1. Substitució de la bateria

When the battery indicator appears on the display, replace the two (2) AA alkaline batteries. Ensure proper polarity when inserting new batteries. The thermostat retains settings during battery replacement.

2. Neteja

Netegeu l'exterior del termòstat amb un drap suau iamp drap. No utilitzeu productes de neteja abrasius ni dissolvents, ja que poden danyar l'acabat o els components interns.

Resolució de problemes

If you encounter issues with your Lux Pro P111 thermostat, consider the following common solutions:

• No Display or Low Battery Indicator: Replace the batteries with fresh AA alkaline batteries.
• El sistema no respon (calefacció/refrigeració):
  • Check that the system mode switch is set to HEAT or COOL.
  • Ensure the fan mode switch is set to AUTO or ON.
  • Verify that the circuit breaker for your HVAC system is not tripped.
  • Confirm that the wiring connections are secure and correct according to the installation diagrams.
  • Allow for the equipment protection time delay (5 or 2 minutes) to elapse before the system activates.
• Lectura de temperatura incorrecta: Assegureu-vos que el termòstat no estigui exposat a la llum solar directa, corrents d'aire ni fonts de calor que puguin afectar el seu sensor.
• El teclat no respon: Check if the keypad lockout feature is active. Refer to the manual for deactivation steps.

For persistent issues, refer to the complete user manual or contact customer support.

Especificacions

Garantia i Suport

Informació de la garantia

The Lux Pro P111 thermostat comes with a Garantia limitada d'5 anyAquesta garantia cobreix els defectes de materials i de fabricació en condicions d'ús normal. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.

Atenció al client

For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact Lux customer support. Refer to the product packaging or the official Lux weblloc web per obtenir la informació de contacte més actualitzada.

You can visit the official LUX Store for more information: Botiga LUX a Amazon