Manuale d'usu di u termostatu micca programmabile LUX Pro PSD111B

1. Introduzione

This manual provides comprehensive instructions for the installation, operation, and maintenance of your LUX Pro PSD111B Non-Programmable Thermostat. This device is designed for residential use to control 1 Heat, 1 Cool HVAC systems, offering reliable and straightforward temperature management.

Figure 1: LUX Pro PSD111B Thermostat Front View

2. Funzioni chjave

• Installazione versatile: Can be installed in either horizontal or vertical orientation.
• Clear Display: Features an easy-view backlit display for enhanced readability.
• Funziona à batteria: Operates on 2 included AA alkaline batteries, ensuring reliable power.
• Unità di temperatura: Choose between Fahrenheit or Celsius temperature display options.
• Cuntrolu precisu: Adjustable temperature swing settings with 9-step control for accurate temperature management.
• Safety Limits: Offers adjustable high and low temperature limits for customized comfort control.

Figura 2: Caratteristiche di u produttu sopraview

3. Compatibilità Sistema

The LUX Pro PSD111B thermostat is designed for use with most 24-volt gas, oil, or electric heating and air conditioning systems, gas millivolt heating systems, and single-stage heat pumps. It is not compatible with 120-volt heating systems or two-stage pompe di calore.

Figure 3: System Compatibility Chart

4. Ciò chì hè in a scatula

Your LUX Pro PSD111B Non-Programmable Thermostat package includes the following items:

• PSD111B Thermostat Unit
• 2 ST screws
• 2 ancore à muru
• Etichette di filu
• Manuale d'istruzzioni
• 2 batterie alcaline AA

Figura 4: Cumpunenti inclusi

5. Setup è Installazione

Before beginning installation, ensure the power to your HVAC system is turned off at the circuit breaker to prevent electrical shock or damage to the system.

5.1 Muntatura di u termostatu

1. Carefully remove your old thermostat. Take a photo of the existing wiring connections for reference.
2. Mount the new thermostat base plate to the wall using the provided screws and anchors. The thermostat can be installed in either horizontal or vertical orientation.
3. Feed wires through the back of the thermostat base and securely mount to the wall with supplied screws and anchors.

Figura 5: Opzioni di muntatura

5.2 Istruzzioni di cablaggio

Refer to the wiring diagrams below for typical hookups. Use the provided wire labels to correctly identify and connect wires from your HVAC system to the corresponding terminals on the thermostat base.

Figure 6: Typical Wiring Diagrams

Figure 7: Detailed Wiring Hookups

5.3 Gas/Electric System Selection

Locate the small switch inside the thermostat unit. Slide the switch to the 'GAS' position for gas heating systems or 'ELEC' for electric heating systems (including heat pumps).

5.4 Installazione di batterie

Insert the two AA alkaline batteries into the battery compartment located at the bottom of the thermostat. Ensure correct polarity. Remove any protective tabs if present.

5.5 Assemblea Finale

Once wiring and settings are complete, carefully snap the thermostat front cover onto the mounted base plate. Restore power to your HVAC system at the circuit breaker.

6. Operating Instructions

The PSD111B is a non-programmable thermostat, offering simple manual control over your home's temperature.

6.1 Aghjustà a temperatura

Use the UP (▲) and DOWN (▼) arrow buttons on the front of the thermostat to set your desired temperature. The display will show the current room temperature and your set temperature.

Figure 8: Simple and Intuitive Control Panel

6.2 Selezzione di u modu di u sistema

Use the SYSTEM switch located on the side of the thermostat to select the operating mode:

• CALORE: Activates the heating system when the room temperature falls below your set temperature.
• OFF: Spegne sia i sistemi di riscaldamentu sia quelli di raffreddamentu.
• COOL: Activates the cooling system when the room temperature rises above your set temperature.

6.3 Selezzione di a modalità di ventilazione

Use the FAN switch located on the side of the thermostat to select the fan operation mode:

• AUTO: U ventilatore funziona solu quandu u sistema di riscaldamentu o di raffreddamentu hè in funzione attivamente.
• ON: U ventilatore funziona continuamente, indipendentemente da se u sistema di riscaldamentu o di raffreddamentu hè attivu.

7. Mantenimentu

7.1 Sustituzione di batterie

When the battery indicator appears on the display, replace the two AA alkaline batteries promptly. Open the battery compartment at the bottom of the thermostat, remove old batteries, and insert new ones, ensuring correct polarity. The thermostat retains settings during battery changes.

7.2 Pulizia

Pulite l'esternu di u termostatu cù un pannu dolce èamp tela. Ùn aduprate micca detergenti abrasivi o solventi.

8. Risoluzione di prublemi

If your thermostat is not functioning as expected, consider the following:

• No Display: Verificate s'è e batterie sò stallate currettamente è s'elle sò abbastanza cariche. Rimpiazzatele s'ellu hè necessariu.
• U sistema ùn risponde micca: Ensure the SYSTEM switch is set to HEAT or COOL, not OFF. Verify the fan switch is in the desired position (AUTO or ON). Check your circuit breaker for the HVAC system.
• Lettura di temperatura incorretta: Allow the thermostat to acclimate to the room temperature for at least 15 minutes after installation or significant temperature changes.
• Heating/Cooling Cycles Too Frequently/Infrequently: Adjust the temperature swing settings (9-step control) to fine-tune the cycle frequency.

9. Specificazioni

10. Garanzia è Support

The LUX Pro PSD111B Non-Programmable Thermostat comes with a 5-year limited warranty. For support or warranty claims, please refer to the contact information provided in your owner's manual or visit the official LUX websitu.