Manual do usuário do termostato não programável LUX Pro PSD111B

1. Introdução

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. Principais características

• Instalação versátil: Can be installed in either horizontal or vertical orientation.
• Tela clara: Features an easy-view backlit display for enhanced readability.
• Operado por bateria: Operates on 2 included AA alkaline batteries, ensuring reliable power.
• Unidades de temperatura: Choose between Fahrenheit or Celsius temperature display options.
• Controle preciso: 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: Características do produtoview

3. Compatibilidade do 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 bombas de calor.

Figure 3: System Compatibility Chart

4. O que está na caixa

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

• PSD111B Thermostat Unit
• 2 ST screws
• 2 âncoras de parede
• Etiquetas de fios
• Manual de instruções
• 2 pilhas alcalinas AA

Figura 4: Componentes incluídos

5. Configuração e instalação

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 Montagem do Termostato

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: Opções de montagem

5.2 Instruções de Fiação

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 Instalação da bateria

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 Montagem Final

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. Instruções de operação

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

6.1 Ajuste da 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 Seleção do Modo do Sistema

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

• AQUECER: Ativa o sistema de aquecimento quando a temperatura ambiente cai abaixo da temperatura definida.
• OFF: Desliga os sistemas de aquecimento e refrigeração.
• LEGAL: Ativa o sistema de refrigeração quando a temperatura ambiente sobe acima da temperatura definida.

6.3 Seleção do Modo de Ventilação

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

• CARRO: O ventilador funciona apenas quando o sistema de aquecimento ou resfriamento está em operação.
• EM: O ventilador funciona continuamente, independentemente de o sistema de aquecimento ou de refrigeração estar ativo.

7. Manutenção

7.1 Substituição da bateria

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 Limpeza

Limpe a parte externa do termostato com um pano macio e seco.amp pano. Não use produtos de limpeza abrasivos ou solventes.

8. Solução De Problemas

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

• Nenhuma exibição: Verifique se as pilhas estão instaladas corretamente e se têm carga suficiente. Substitua-as, se necessário.
• Sistema não responde: 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.
• Leitura de temperatura incorreta: 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. Especificações

10. Garantia e Suporte

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 website.