1. Introdução
This manual provides comprehensive instructions for the installation, operation, and maintenance of your LUX Pro PSD010B Mechanical Non-Programmable Thermostat. This thermostat is designed for use with 1 Heat Only systems, including fireplaces, stoves, and in-floor radiant heating. It does not require a fan switch and is battery-powered for reliable operation.

Imagem 1.1: Frente view of the LUX Pro PSD010B Thermostat, displaying a temperature of 72 degrees Fahrenheit on its digital screen, along with up and down arrow buttons for temperature adjustment.

Imagem 1.2: The LUX Pro PSD010B Thermostat mounted on a wall in a contemporary living room, demonstrating its discreet integration into a home environment.
2. Informações de segurança
- Always turn off power to the heating system at the main fuse or circuit breaker panel before installing or servicing the thermostat.
- Este termostato foi projetado para baixa tensão.tage (24V) heating systems or millivolt systems. Do not use with line voltage sistemas (120V/240V).
- Certifique-se de que todas as conexões elétricas estejam seguras e em conformidade com as normas elétricas locais.
- Descarte as baterias de acordo com as normas locais. Não incinere as baterias.
3. Conteúdo da embalagem
Verifique se seu pacote contém os seguintes itens:

Imagem 3.1: Visual representation of the items included in the product box: the PSD010B thermostat, two AA LR6 batteries, two ST screws, two wall anchors, and wire labels.
- LUX Pro PSD010B Thermostat
- 2 pilhas AA LR6
- 2 Mounting Screws (ST screws)
- 2 âncoras de parede
- Etiquetas de arame
- Manual de Instruções (este documento)
4. Instalação
4.1 Lista de verificação de pré-instalação
- Ensure your heating system is compatible (see Section 6: System Compatibility).
- Gather necessary tools: Phillips screwdriver, wire strippers (if needed), drill (if installing wall anchors).
- Turn off power to your heating system at the circuit breaker or fuse box.
4.2 Removendo seu termostato antigo
- Turn off the power to your heating system.
- Remova a tampa do seu termostato antigo.
- Note the wire connections. This thermostat is designed for 2-wire heat-only systems. Label the wires (e.g., R and W) using the provided wire labels.
- Desconecte os fios e remova a base do termostato antigo da parede.
4.3 Montagem do novo termostato
- Separe a tampa frontal da base do termostato.
- Position the thermostat base on the wall where the old thermostat was located. Ensure it is level.
- Mark the mounting holes. If new holes are required, drill pilot holes and insert wall anchors if mounting into drywall.
- Fixe a base do termostato na parede utilizando os parafusos fornecidos.
4.4 fios
The PSD010B is compatible with 2-wire heat-only systems. Connect the wires from your heating system to the terminals on the thermostat base. Typically, these are R (power) and W (heat call) wires. Ensure connections are tight.
4.5 Instalação da bateria
- Insert the two AA batteries into the battery compartment on the back of the thermostat, observing the correct polarity (+/-).
- Encaixe a tampa frontal na base do termostato.
- Restore power to your heating system at the main fuse or circuit breaker panel.
5. Operação
5.1 Display and Controls Overview

Imagem 5.1: Diagram illustrating the controls of the LUX Pro PSD010B Thermostat, highlighting the large backlit display, quick and easy temperature change buttons (up/down arrows), and the Heat/Off mode slide switch on the side.
- Tela digital: Shows the current room temperature and the set temperature. It is backlit for easy reading.
- Botões para cima / para baixo: Used to adjust the desired temperature setting.
- Chave seletora de modo: Located on the side of the thermostat. Select 'HEAT' for heating operation or 'OFF' to turn the system off.
5.2 Configurando a temperatura
Para ajustar a temperatura desejada, utilize o Up or Abaixo arrow buttons. The display will show the set temperature as you adjust it, then revert to showing the current room temperature after a few seconds. The thermostat will automatically activate your heating system when the room temperature falls below your set temperature.
Seleção de 5.3 modos
Use the slide switch on the side of the thermostat to select the operating mode:
- AQUECER: The thermostat will control your heating system to maintain the set temperature.
- OFF: The heating system will remain off.
5.4 Fahrenheit/Celsius Selection
The thermostat allows selection between Fahrenheit and Celsius temperature display. Refer to the detailed specifications or the full manual for instructions on how to switch this setting, typically involving a button combination or a switch on the circuit board.
5.5 Adjustable Temperature Limits
The thermostat features adjustable temperature limits, allowing you to set a minimum and maximum temperature range. This prevents the temperature from being set too high or too low. Consult the full manual for instructions on how to configure these limits.
6. Compatibilidade do sistema
The LUX Pro PSD010B thermostat is designed for specific heating systems. Please review the compatibility information below before installation.

Imagem 6.1: A chart detailing the system compatibility of the LUX Pro PSD010B Thermostat. It is compatible with 2-wire Hydronic (Hot Water), 750 Millivolt, and Gas Fireplaces (24V). It is not compatible with Heat Pump Multistage, Radiant Ceiling Heat, Electric Baseboards, Heat Pump w/ Auxiliary Heat, Portable space heaters, 3-wire Hydronic (Hot Water), Gas/Oil/Electric Furnace - Multistage, Multis legaistage, Cooling only, Plug-in air conditioners, Heat Pump w/o Auxiliary Heat, Gas/Oil/Electric Furnace - Heating only, and Gas/Oil/Electric Furnace - Single Stage.
Compatible Systems (Heat Only - 24V or Millivolt)
- 2-wire Hydronic (Hot Water) systems
- 750 Millivolt systems (e.g., gas fireplaces, floor furnaces)
- Gas Fireplaces (24V)
Não compatível com
- Bomba de calor múltiplatage sistemas
- Aquecimento radiante no teto
- Electric Baseboards
- Bomba de Calor com Calor Auxiliar
- Portable space heaters
- 3-wire Hydronic (Hot Water) systems
- Gas/Oil/Electric Furnace - Multistage
- Cool Multistage sistemas
- Cooling only systems
- Plug-in air conditioners
- Bomba de Calor sem Calor Auxiliar
- Gas/Oil/Electric Furnace - Heating only (if it requires a fan control)
- Gas/Oil/Electric Furnace - Single Stage (if it requires a fan control)
7. Manutenção
7.1 Substituição da bateria
The thermostat is powered by two AA batteries. When the battery power is low, a low battery indicator will appear on the display. Replace batteries annually or when the low battery indicator appears to ensure continuous operation.
- Gently pull the bottom of the thermostat cover forward to release it from the base.
- Remova as pilhas AA antigas.
- Insira duas pilhas alcalinas AA novas, certificando-se da polaridade correta.
- Snap the cover back onto the thermostat base.
7.2 Limpeza
Limpe a parte externa do termostato com um pano macio e seco.amp Pano. Não utilize produtos de limpeza abrasivos ou solventes. Evite pulverizar líquidos diretamente sobre o termostato.
8. Solução De Problemas
| Problema | Possível causa | Solução |
|---|---|---|
| Sem imagem ou tela em branco | Baterias gastas ou instaladas incorretamente | Substitua as pilhas por novas pilhas alcalinas AA, certificando-se da polaridade correta. |
| O sistema de aquecimento não liga. |
|
|
| Leitura de temperatura imprecisa | Thermostat located near heat source/draft, or internal sensor issue. | Certifique-se de que o termostato não esteja exposto à luz solar direta, correntes de ar ou fontes de calor. Se o problema persistir, entre em contato com o suporte. |
9. Especificações

Imagem 9.1: A detailed list of features for the LUX Pro PSD010B Thermostat, including digital, non-programmable operation, battery power, temperature range of 40°F to 90°F, clean design, large backlit display, easy installation, F/C selectable display, 5-minute minimum run/off time, and adjustable temperature stop.
- Modelo: PSD010B
- Tipo: Mechanical, Non-Programmable
- Compatibilidade do sistema: 1 Heat Only (2-wire Hydronic, 750 Millivolt, 24V Gas Fireplaces)
- Fonte de energia: 2 pilhas AA (incluídas)
- Faixa de temperatura: 40°F a 90°F (4°C a 32°C)
- Tipo de exibição: LCD digital retroiluminado
- Tipo de controle: Button Control (Up/Down arrows), Slide Switch (Heat/Off)
- Dimensões: 1.13"P x 5"L x 3.5"A
- Peso do item: 0.4 libras (6.4 onças)
- Volumetage: 24 Volts (compatible with millivolt systems)
- Material: Plástico
- Tipo de montagem: Montagem na parede
- Código UPC: 021079070107
10. Garantia e Suporte
The LUX Pro PSD010B Thermostat comes with a Garantia limitada de 5 anos, ensuring reliable performance and peace of mind. For warranty claims, technical assistance, or further inquiries, please refer to the contact information provided with your product packaging or visit the official LUX website.

Imagem 10.1: The LUX Pro PSD010B Thermostat displayed with icons highlighting its key features: a backlit display, adjustable temperature limits, battery-only power, and a 5-year limited warranty.





