1. Introducció
Thank you for choosing the Inkbird C226T Plug-in Thermostat. This device is designed to provide precise temperature control for a variety of applications, including greenhouses, reptile enclosures, terrariums, home brewing, and more. It features multiple control modes, a wide temperature range, and safety functions to ensure reliable operation.
Please read this manual thoroughly before operating the device to ensure proper use and to prevent any damage.
2. Informació de seguretat
- Assegureu-vos que la font d'alimentació voltage matches the device's requirements (230V AC).
- No supereu la capacitat de càrrega màxima de 16 A / 3680 W.
- Keep the device away from water or excessive moisture, except for the IP67 rated waterproof probe.
- Do not disassemble or modify the device. Contact customer support for any issues.
- Always unplug the device from the power outlet before cleaning or maintenance.
- Utilitzeu la funció de bloqueig infantil per evitar canvis accidentals a la configuració.
3. Producte acabatview
The Inkbird C226T thermostat features a clear backlit LCD display and intuitive button controls for easy programming. It includes a durable IP67 waterproof temperature probe.

Figura 3.1: Labeled components and dimensions of the Inkbird C226T thermostat. The image shows the device with its LCD screen, operational buttons, power input, temperature probe, and power output socket. Dimensions are indicated as 3.3cm depth, 6.5cm width, and 11.4cm height, with a 2m/79in probe cable.
Components clau:
- Pantalla LCD: Shows current temperature, set points, and mode indicators.
- Operational Buttons: MODE, UP, SET, DOWN for navigation and setting adjustments.
- Entrada d'alimentació: 100-240Vac 50/60Hz Max 16A.
- Sonda de temperatura: IP67 waterproof, 2m/79in length for accurate temperature sensing.
- Potència de sortida: Max 16A 3680W (230Vac) socket for connecting heating or cooling devices.
4. Configuració
- Desembalar: Carefully remove the thermostat and its accessories from the packaging.
- Connectar la sonda: Insert the temperature probe into the designated port on the thermostat.
- Sonda de posició: Place the waterproof temperature probe in the area where temperature needs to be monitored and controlled. Ensure it is securely positioned and not directly exposed to heating or cooling elements, which could lead to inaccurate readings.
- Connectar: Plug the Inkbird C226T thermostat into a standard power outlet. The LCD screen will light up.
- Connectar el dispositiu: Plug your heating or cooling appliance (e.g., heater, fan, heat mat) into the power output socket of the thermostat.

Figura 4.1: The Inkbird C226T thermostat connected to a power outlet, ready for use.
5. Modes de funcionament
The C226T offers three primary control modes: Temperature Mode, Cycle Time Mode, and Countdown Mode. Please note that Temperature Mode and Timer functions (Cycle Time, Countdown) cannot be used simultaneously.

Figura 5.1: The three main control modes available on the Inkbird C226T thermostat.
5.1. Temperature Mode
This mode allows you to maintain a specific temperature range by setting a START temperature and a STOP temperature. The thermostat will automatically switch between heating and cooling as needed.

Figura 5.2: Visual representation of the thermostat operating in heating or cooling mode based on set temperatures.
- Premeu el botó MODE button until the temperature mode icon is displayed.
- Manteniu premut el botó SET botó durant 2 segons per entrar al mode de configuració.
- Utilitza el UP i ABAIX buttons to adjust the START temperature.
- Premeu SET again to move to the STOP temperature setting.
- Utilitza el UP i ABAIX buttons to adjust the STOP temperature.
- Premeu SET per confirmar i sortir.
Operation Logic:
- If START temperature < STOP temperature: The device operates in mode de calefacció. It will turn on when the temperature drops below START and turn off when it reaches STOP.
- If START temperature > STOP temperature: The device operates in mode de refrigeració. It will turn on when the temperature rises above START and turn off when it drops to STOP.
5.2. Funcions del temporitzador
The C226T includes various timer functions for scheduled operation. These functions cannot be used simultaneously with Temperature Mode.

Figura 5.3: Acabatview of the flexible timer functions (P01-P04).
5.2.1. Cycle Time Mode (P01)
This mode allows the device to cycle ON and OFF repeatedly for set durations.

Figura 5.4: Detailed explanation of Cycle Time Mode (P01).
- Premeu MODE to select Cycle Time Mode (P01).
- Mantén premut SET durant 2 segons per entrar al mode de configuració.
- Ús Amunt/Avall to set the START time (ON duration).
- Premeu SET to move to the STOP time (OFF duration).
- Ús Amunt/Avall to set the STOP time.
- Premeu SET to confirm. The device will cycle ON for the START duration and OFF for the STOP duration repeatedly.
- Per aturar, premeu SET.
5.2.2. Countdown ON Mode (P02)
The device will start operating after a set countdown period.

Figura 5.5: Detailed explanation of Countdown ON Mode (P02).
- Premeu MODE to select Countdown ON Mode (P02).
- Mantén premut SET durant 2 segons per entrar al mode de configuració.
- Ús Amunt/Avall to set the START countdown time.
- Premeu SET to confirm. The device will start after the countdown.
- Per aturar, premeu SET.
5.2.3. Countdown OFF Mode (P03)
The device will stop operating after a set countdown period.

Figura 5.6: Detailed explanation of Countdown OFF Mode (P03).
- Premeu MODE to select Countdown OFF Mode (P03).
- Mantén premut SET durant 2 segons per entrar al mode de configuració.
- Ús Amunt/Avall to set the STOP countdown time.
- Premeu SET to confirm. The device will stop after the countdown.
- Per aturar, premeu SET.
5.2.4. Countdown ON & OFF Mode (P04)
The device will start after a set countdown and then stop after another set countdown.

Figura 5.7: Detailed explanation of Countdown ON & OFF Mode (P04).
- Premeu MODE to select Countdown ON & OFF Mode (P04).
- Mantén premut SET durant 2 segons per entrar al mode de configuració.
- Ús Amunt/Avall to set the START countdown time.
- Premeu SET to move to the STOP countdown time.
- Ús Amunt/Avall to set the STOP countdown time.
- Premeu SET to confirm. The device will start after the START countdown and stop after the STOP countdown.
- Per aturar, premeu SET.
6. Configuració avançada

Figura 6.1: Acabatview of practical and reliable features.
6.1. Calibració de la temperatura
If you suspect the temperature reading is inaccurate, you can calibrate the probe.

Figura 6.2: The display showing the temperature calibration setting.
- With the device powered on, press and hold MODE i SET simultaneously for 3 seconds to enter the parameter settings.
- Ús Amunt/Avall to navigate to the 'CA' (Calibration) parameter.
- Premeu SET, després utilitza Amunt/Avall to adjust the calibration value (e.g., +0.5°C or -0.5°C).
- Premeu SET per confirmar i sortir.
6.2. Cooling Delay (Pt)
This function prevents rapid cycling of cooling equipment, extending its lifespan.

Figura 6.3: The display showing the cooling delay setting.
- Enter parameter settings (press and hold MODE i SET durant 3 segons).
- Ús Amunt/Avall to navigate to the 'Pt' (Cooling Delay) parameter.
- Premeu SET, després utilitza Amunt/Avall to set the delay time in minutes.
- Premeu SET per confirmar i sortir.
6.3. High/Low Temperature Alarms (AH/AL)
Set custom high and low temperature alarm values. The buzzer will sound if the detected temperature exceeds these limits.

Figura 6.4: The display indicating high and low temperature alarm settings.
- Enter parameter settings (press and hold MODE i SET durant 3 segons).
- Ús Amunt/Avall to navigate to 'AH' (High Alarm) or 'AL' (Low Alarm).
- Premeu SET, després utilitza Amunt/Avall to set the desired alarm temperature.
- Premeu SET per confirmar.
- To mute/unmute the buzzer, press the MODE button briefly when an alarm is active.
6.4. Bloqueig infantil
Activeu el bloqueig infantil per evitar canvis accidentals a la configuració.

Figura 6.5: The child lock feature helps protect settings from unintended adjustments.
- To activate/deactivate the child lock, press and hold the UP i ABAIX botons simultàniament durant 3 segons.
- A lock icon will appear/disappear on the display to indicate the status.
6.5. Funció de memòria
The thermostat retains your settings even after a power outage, ensuring continuous operation without reprogramming.
6.6. Restabliment de fàbrica
To restore the device to its original factory settings:
- Amb el dispositiu encès, premeu i manteniu premut el botó MODE i ABAIX botons simultàniament durant 5 segons.
- The display will show 'RST' or similar, indicating a successful reset.
7. Aplicacions
The Inkbird C226T thermostat is versatile and suitable for various temperature-controlled environments:

Figura 7.1: Diverse applications for the Inkbird C226T thermostat.
- Terraris de rèptils: Maintain optimal temperatures for reptiles.
- Aquaris: Control water temperature for aquatic life.
- Hivernacles: Regulate temperature for plant growth.
- Home Brewing/Fermentation: Ensure consistent temperatures for yeast activity.
- Incubators: Precise temperature control for hatching eggs.
- Freezers/Refrigerators: Manage cooling for specific storage needs.
- Heating Mats: Control temperature for seed germination or pet warmth.
8. Especificacions
| Paràmetre | Valor |
|---|---|
| Número de model | ITC-C216T-IBFR |
| Marca | Ocell de tinta |
| Voltage | 230 V AC |
| Càrrega màxima | 16 A / 3680 W |
| Interval de control de temperatura | -40 °C a 100 °C (-40 °F a 212 °F) |
| Precisió de la temperatura | ±1 °C (±1.8 °F) |
| Tipus de sonda | Impermeable IP67 |
| Longitud de la sonda | 2 m / 79 polzades |
| Mostra | LCD retroil·luminat |
| Tipus de control | Digital, Button-operated |
| Material | Plàstic |
| Dimensions (L x A x A) | 6.5 x 3.3 x 11.4 cm |
| Pes | 251 grams |
9. Solució De Problemes
- La pantalla està en blanc: Check if the thermostat is properly plugged into a live power outlet. Ensure there is power to the outlet.
- La lectura de temperatura és inexacta: Ensure the probe is correctly inserted and positioned. Perform a temperature calibration (refer to Section 6.1).
- Device not turning ON/OFF as expected: Verify the START and STOP temperature settings in Temperature Mode, or the timing settings in Timer Modes. Ensure Temperature Mode and Timer functions are not active simultaneously.
- Alarm sounding: Check the current temperature against the High (AH) and Low (AL) alarm settings. Adjust alarm limits or mute the buzzer if desired (refer to Section 6.3).
- Els botons no responen: Check if the child lock is active (a lock icon will be visible on the display). Deactivate it by pressing and holding UP and DOWN buttons for 3 seconds (refer to Section 6.4).
- Connected appliance not working: Ensure the appliance itself is functional and properly plugged into the thermostat's output socket. Check the thermostat's output status (heating/cooling indicator).
10. Manteniment
- Neteja: Disconnect the thermostat from the power supply. Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or immerse the main unit in water.
- Cura de la sonda: The temperature probe is IP67 waterproof and can be cleaned with water. Ensure it is free from debris that might affect readings.
- Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec quan no l'utilitzeu.
11. Garantia i Suport
Inkbird products come with a standard warranty. For detailed warranty information, technical support, or service inquiries, please visit the official Inkbird website or contact their customer service directly. Please have your model number (ITC-C216T-IBFR) and purchase date available when contacting support.
Weblloc: www.inkbird.com





