1. Introducció
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. Informació de seguretat
- Llegiu atentament totes les instruccions abans de la instal·lació i el funcionament.
- Installation should be performed by a qualified professional to ensure proper wiring and safety.
- Assegureu-vos que el subministrament elèctric estigui desconnectat abans de realitzar qualsevol cablejat o manteniment.
- Use only 2 AA alkaline batteries for power. Do not mix old and new batteries, or different types of batteries.
- No exposeu el dispositiu a l'aigua ni a una humitat excessiva.
- Mantenir fora de l'abast dels nens.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x Cyrank HYO6BW Temperature Controller
- 1 x Manual d'usuari
- 2 x cargols de muntatge

Figura 3.1: Package contents including the thermostat, user manual, and mounting screws.
4. Producte acabatview
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 Característiques clau
- Pantalla LCD gran: 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.
- Control precís de la temperatura: Achieves accurate temperature regulation with a switching temperature difference of 0.5℃.
- Funcionalitat programable: Allows setting a weekly program for automated temperature adjustments.
- Disseny elegant: Simple and modern appearance with a user-friendly operating interface.

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

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

Figura 4.3: posterior view of the thermostat with wiring terminals.
5. Instal·lació
5.1 Instal·lació de la 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.
- Introduïu dues piles alcalines AA, assegurant-vos de la polaritat correcta (+/-).
- Tanqueu bé la tapa del compartiment de la bateria.
5.2 Muntatge
The thermostat can be wall-mounted or placed on a battery seat.
- Trieu una ubicació adequada en una paret interior, allunyada de la llum solar directa, corrents d'aire o fonts de calor que puguin afectar les lectures 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 Cablejat
Avís: 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: posterior view of the thermostat showing wiring terminals.
6. Instruccions de funcionament
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 Funcions clau
- 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 Funcionament bàsic
- Encès/apagat: Press and hold key C to turn the thermostat on or off.
- Selecció del mode: 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.
- Configuració de la temperatura: 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 Configuracions programables
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 Bloqueig infantil
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. Manteniment
- Neteja: Netegeu l'exterior del termòstat amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Substitució de la bateria: Replace batteries when the low battery indicator appears on the display. Ensure to use fresh AA alkaline batteries.
- Eviteu les obstruccions: Ensure no objects block the thermostat's vents or sensors, as this can affect temperature readings.
8. Solució De Problemes
- Sense pantalla: Comproveu si les piles estan correctament instal·lades i tenen prou càrrega. Substituïu-les si cal.
- Lectura de temperatura incorrecta: Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources. Verify the sensor is clean and unobstructed.
- El sistema no respon (calefacció/refrigeració): 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. Especificacions
| Característica | Especificació |
|---|---|
| Poder | 2 piles alcalines AA (no incloses) |
| Precisió de visualització | 0.5 °C o 1 °F |
| Sensor de sonda | NTC (10k) 1% |
| Capacitat de contacte | 5A |
| Temperatura de l'entorn de treball | 0~50°C / 32~122°F |
| Interval de control de temperatura | 5 ~ 35°C / 41~95°F |
| Interval de visualització de temperatura | 0 ~ 40°C / 32~99°F |
| Sortida | Interruptor de relé |
| Insulating Condition | Entorn normal |
| Programa en execució | Establir per 1 setmana com a cicle |
| Instal·lació | Muntat a la paret o al seient de la bateria |
| Mida | 8.5 x 8.5 cm / 3.35 x 3.35 inches |
| Pes | 165 g / 6 unces |
10. Garantia i Suport
Per obtenir informació sobre la garantia o assistència tècnica, consulteu la documentació que s'inclou amb la compra o poseu-vos en contacte amb el vostre distribuïdor. Conserveu el comprovant de compra per a qualsevol reclamació de garantia.