1. Introdução
Thank you for choosing the Cyrank HYO6BW Digital LCD Programmable Thermostat Temperature Controller. This device is designed to provide precise temperature control for your home or office, offering both heating and cooling output options. Its large LCD display and programmable features ensure a comfortable and energy-efficient environment. This manual provides detailed instructions for installation, operation, and maintenance.
2. Informações de segurança
- Leia todas as instruções cuidadosamente antes da instalação e operação.
- Installation should be performed by a qualified professional to ensure proper wiring and safety.
- Certifique-se de que a fonte de alimentação esteja desconectada antes de realizar qualquer fiação ou manutenção.
- Use only 2 AA alkaline batteries for power. Do not mix old and new batteries, or different types of batteries.
- Não exponha o dispositivo à água ou umidade excessiva.
- Mantenha fora do alcance de crianças.
3. Conteúdo da embalagem
Verifique se todos os itens estão presentes na embalagem:
- 1 x Cyrank HYO6BW Temperature Controller
- 1 x Manual do Usuário
- 2 x Parafusos de montagem

Figura 3.1: Package contents including the thermostat, user manual, and mounting screws.
4. Produto acabadoview
The Cyrank HYO6BW thermostat features a modern design with a large LCD display for clear visibility of temperature, time, and operating mode. It is designed for single heating or single cooling output control.
4.1 Principais Características
- Grande display LCD: Easy to read, even in low light conditions, showing current room temperature, set temperature, time, and operating mode.
- Single Touch Output: Supports either heating or cooling output, selectable via simple operations.
- Controle preciso de temperatura: Achieves accurate temperature regulation with a switching temperature difference of 0.5℃.
- Funcionalidade programável: Allows setting a weekly program for automated temperature adjustments.
- Design elegante: Simple and modern appearance with a user-friendly operating interface.

Figura 4.1: Frente view of the Cyrank HYO6BW Temperature Controller.

Figura 4.2: Detalhado view of the LCD display showing operational information.

Figura 4.3: Traseira view of the thermostat with wiring terminals.
5. Instalação
5.1 Instalação da bateria
The thermostat requires two AA alkaline batteries (not included) for operation.
- Gently open the battery compartment cover located on the back of the thermostat.
- Insira duas pilhas alcalinas AA, certificando-se da polaridade correta (+/-).
- Feche bem a tampa do compartimento da bateria.
5.2 Montagem
The thermostat can be wall-mounted or placed on a battery seat.
- Escolha um local adequado em uma parede interna, longe da luz solar direta, correntes de ar ou fontes de calor que possam afetar as leituras de temperatura.
- If wall-mounting, use the provided screws to secure the thermostat to the wall.
- Ensure the thermostat is level and securely fastened.
5.3 fios
Aviso: Wiring should only be performed by a qualified electrician to prevent electrical shock or damage to the unit. Refer to the wiring diagram on the back of the thermostat or in the included manual for specific connections. The thermostat provides switch relay output for connection to your heating or cooling system.

Figura 5.1: Traseira view of the thermostat showing wiring terminals.
6. Instruções de operação
The thermostat features a rotary press key and a few simple buttons for operation.

Figura 6.1: Excerpt from the manual showing operation keys and main setting screen details.
6.1 Funções Chave
- Rotary Press Key (A): Rotate clockwise to increase settings (e.g., temperature).
- Rotary Press Key (B): Rotate anti-clockwise to decrease settings (e.g., temperature).
- Press Key (B): Short press to switch between Auto and Manual modes. Long press for 3 seconds to enter the setting interface.
- Press Key (C): Power on/off key. Long press for 3 seconds to activate/deactivate child lock.
6.2 Operação básica
- Ligar/desligar: Press and hold key C to turn the thermostat on or off.
- Seleção de modo: Short press key B to toggle between Automatic and Manual operating modes. In Automatic mode, the thermostat follows the programmed schedule. In Manual mode, it maintains the set temperature until changed.
- Temperatura de ajuste: In Manual mode, rotate the Rotary Press Key (A for increase, B for decrease) to adjust the desired temperature. The new setting will be displayed and applied.
6.3 configurações programáveis
The thermostat supports a weekly programming cycle. To access and configure the programmable settings:
- Long press key B for 3 seconds to enter the setting interface.
- Follow the on-screen prompts and use the rotary press key to navigate and adjust parameters for each day of the week and time periods.
- Confirm settings by pressing the appropriate key as indicated on the screen.
6.4 Bloqueio para crianças
To prevent unintended changes, you can activate the child lock feature by long pressing key C for 3 seconds. Repeat the action to deactivate the child lock.
7. Manutenção
- Limpeza: Wipe the thermostat's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Substituição da bateria: Replace batteries when the low battery indicator appears on the display. Ensure to use fresh AA alkaline batteries.
- Evite Obstruções: Certifique-se de que nenhum objeto bloqueie as aberturas de ventilação ou os sensores do termostato, pois isso pode afetar as leituras de temperatura.
8. Solução De Problemas
- Nenhuma exibição: Verifique se as pilhas estão instaladas corretamente e se têm carga suficiente. Substitua-as, se necessário.
- Leitura de temperatura incorreta: Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources. Verify the sensor is clean and unobstructed.
- System Not Responding (Heating/Cooling): Check wiring connections. Ensure the thermostat is in the correct operating mode (heating or cooling) and the set temperature is appropriate.
- Unable to Change Settings: Check if child lock is activated. Deactivate by long pressing key C for 3 seconds.
9. Especificações
| Recurso | Especificação |
|---|---|
| Poder | 2 pilhas alcalinas AA (não incluídas) |
| Precisão de exibição | 0.5℃ ou 1°F |
| Sensor de sonda | NTC (10k) 1% |
| Capacidade de contato | 5A |
| Temperatura do ambiente de trabalho | 0~50°C / 32~122°F |
| Faixa de controle de temperatura | 5 ~ 35°C / 41~95°F |
| Faixa de exibição de temperatura | 0 ~ 40°C / 32~99°F |
| Saída | Trocar relé |
| Insulating Condition | Ambiente normal |
| Programa de corrida | Definido por 1 semana como um ciclo |
| Instalação | Montado na parede ou no assento da bateria |
| Tamanho | 8.5 x 8.5 cm / 3.35 x 3.35 inches |
| Peso | 165g / 6 onças |
10. Garantia e Suporte
For warranty information or technical support, please refer to the documentation provided with your purchase or contact your retailer. Keep your proof of purchase for any warranty claims.