MakerHawk TC818 Digital Thermostat Temperature Controller User Manual

1. Introduzzjoni

The MakerHawk TC818 is a versatile plug-in digital thermostat temperature controller designed for precise temperature management in a wide range of applications. It features both heating and cooling control modes, a clock function with three time periods for customized temperature settings, and an alarm system for temperature deviations. This manual provides detailed instructions for the safe and effective operation of your TC818 controller.

Figura 1.1: The MakerHawk TC818 Digital Thermostat Temperature Controller. This image displays the front of the device, showing the LCD screen, control buttons (MODE, SET, UP/CLK, DOWN), the power outlet, and the attached external temperature sensor probe.

2. Informazzjoni dwar is-Sigurtà

• Aqra l-istruzzjonijiet kollha bir-reqqa qabel l-użu.
• Ensure the power supply matches the device specifications (230V AC 50HZ).
• Do not exceed the maximum output load of 16A / 3680W.
• Do not immerse the device or its probe in water or other liquids.
• Żomm fejn ma jintlaħaqx mit-tfal.
• Żarmax jew timmodifikax l-apparat.
• Use only in dry, indoor environments unless otherwise specified for the application.
• Skonnettja l-enerġija qabel it-tindif jew il-manutenzjoni.

Figura 2.1: Wara view of the TC818 controller highlighting safety features such as high conductivity copper plate and PC flame retardant material. This image shows the back of the device with its plug, emphasizing its robust construction for user safety.

3. Kontenut tal-Pakkett

Jekk jogħġbok iċċekkja l-kontenut tal-pakkett malli tiftaħ biex tiżgura li l-oġġetti kollha huma preżenti u bla ħsara:

• 1 x MakerHawk TC818 Digital Thermostat Temperature Controller
• 1 x External Temperature Sensor Probe
• 1 x Reset Tool (small plastic cylinder)
• 1 x Manwal għall-Utent

Figura 3.1: The TC818 controller, its retail packaging, and the small reset tool. This image illustrates the complete package contents, including the device, its box, and the essential reset pin.

4. Prodott Aktarview

Familiarize yourself with the components and display of your TC818 controller:

Figura 4.1: Product Introduction Diagram. This diagram labels key parts of the TC818, including the LCD screen (showing Measured Temperature, Initial Temperature, Stop Temperature), control buttons (MODE, SET, UP/CLK, DOWN), Indicator Light, US Plug, Safety Protection Door, and the Sensor Probe. It also indicates Heating Mode and Cooling Mode icons on the display.

4.1. Indikaturi tal-Wiri

• Temperatura Mkejla: Current temperature detected by the probe.
• Temperatura tal-Bidu (ON): The temperature at which the connected device will turn on.
• Temperatura tal-Waqfien (MITFI): The temperature at which the connected device will turn off.
• Heating Mode Icon: Indicates the controller is operating in heating mode.
• Cooling Mode Icon: Indicates the controller is operating in cooling mode.
• Ikona tal-allarm: Appears when a temperature alarm is triggered.
• Ikona tal-Arloġġ: Indicates timer or clock function is active.
• °C/°F: Indicates the current temperature unit.

4.2. Buttuni tal-Kontroll

• MODALITÀ: Cycles through operating modes (TC, TC+TIME, TIME, ALARM) and confirms settings.
• SET: Jidħol fil-modalità tas-setting għall-parametri.
• UP/CLK: Increases values, moves cursor up, or sets clock (long press).
• 'L isfel: Decreases values, moves cursor down.

Figura 4.2: Key functions of the TC818 controller. This image lists and illustrates various features including Heating/Refrigeration Function, Timing Function, 3-time periods timed temperature control mode, Temperature Calibration Function, Memory Function, Reset Function, Backup Memory, Lock Screen Protection, 2.7" enlarged backlit screen, and High Accuracy.

5. Setup Inizjali

1. Qabbad is-Sensor: Ensure the external temperature sensor probe is securely plugged into the port on the side of the controller.
2. Qawwa Mixgħul: Plug the TC818 controller into a standard 230V AC 50HZ power outlet. The LCD screen will light up.
3. Set Current Time (if applicable): If the clock function is used, long press the "UP/CLK" button for 3 seconds to enter time calibration mode. Use "UP/CLK" and "DOWN" to adjust hours and minutes, then press "MODE" to confirm.
4. Agħżel l-Unità tat-Temperatura: To switch between Celsius (°C) and Fahrenheit (°F), press and hold the "SET" button for 3 seconds. The unit will toggle.
5. Place Sensor: Position the temperature sensor probe in the area where you wish to monitor and control the temperature.
6. Qabbad Appliance: Plug the appliance you wish to control (e.g., heater, fan, refrigerator) into the outlet on the front of the TC818 controller. Ensure the appliance's own thermostat is set to its highest or lowest setting (depending on heating/cooling) to allow the TC818 to take full control.

Figura 5.1: The TC818 controller plugged into a wall outlet with its temperature sensor probe extended. This image demonstrates the basic physical setup of the device.

6. Modi Operattivi

The TC818 offers four distinct operating modes to suit various temperature control needs. Press the "MODE" button to cycle through them.

6.1. TC Mode (Temperature Control)

This is the basic temperature control mode. You set a start temperature (ON) and a stop temperature (OFF). The device will turn on/off the connected appliance to maintain the temperature within this range.

• Linja 2: Temperatura Kurrenti
• Linja 3: Temperature to Start Adjusting (ON)
• Linja 4: Temperature to Stop Adjustment (OFF)

Metodu ta 'Twaqqif:

1. Press "MODE" until "TC mode" is displayed.
2. Press "SET". The "Start Temperature" (ON) value will flash.
3. Use "UP/CLK" and "DOWN" to adjust the desired start temperature.
4. Press "SET" again. The "Stop Temperature" (OFF) value will flash.
5. Use "UP/CLK" and "DOWN" to adjust the desired stop temperature.
6. Press "MODE" to confirm and exit settings.

Figura 6.1: TC Mode display and setting instructions. This image illustrates the screen layout for TC mode, showing measured, start, and stop temperatures, along with a textual guide on how to set these parameters using the device buttons.

6.2. TC + Timer Mode (Temperature Control with Time Periods)

This mode combines temperature control with a clock function, allowing you to set different temperature ranges for up to three distinct time periods throughout the day.

• Linja 2: Current TC/Temperature/Time (displayed in turn)
• Linja 3: Current TC, Temperature to Start Adjusting
• Linja 4: Current TC, Temperature to Stop Adjustment

Metodu ta 'Twaqqif:

1. Press "MODE" until "TC+Timer mode" is displayed.
2. Press "SET". The setting content will flash.
3. You will set parameters for three time periods (TC 1, TC 2, TC 3). For each period, you will set:
   • Ħin: The start time for this period.
   • Temperatura tal-bidu: The temperature to turn on the appliance.
   • Stop Temperature: The temperature to turn off the appliance.
4. Use "UP/CLK" and "DOWN" to adjust values. Press "SET" to move to the next parameter.
5. After setting all parameters for TC 1, press "MODE" to confirm and move to TC 2, and then TC 3.
6. Press "MODE" after setting TC 3 to save all settings and exit.

Note: The start time of TC 2 is the end time of TC 1. The start time of TC 3 is the end time of TC 2. The start time of TC 1 is the end time of TC 3.

Figura 6.2: TC+TIME mode examples. This image shows examples of setting times and temperature ranges for three distinct time periods (TC 1, TC 2, TC 3), illustrating how the device can manage temperature based on a daily schedule.

Figura 6.3: TC + Timer Mode display and setting instructions. This image illustrates the screen layout for TC + Timer mode, showing current temperature/time, start/stop temperatures, and a textual guide on how to set these parameters for timed periods.

Figura 6.4: Detailed TC+TIME mode setting method. This image provides a step-by-step guide on how to navigate the settings for the three time periods, explaining the use of MODE and SET buttons to adjust time and temperature parameters.

6.3. Timer Mode (Timer Only)

In this mode, the controller acts as a simple timer, turning the connected appliance on and off at specified times, without temperature control.

• Linja 2: Ħin kurrenti
• Linja 3: Timing Start Time (ON)
• Linja 4: Timing Stop Time (OFF)

Metodu ta 'Twaqqif:

1. Press "MODE" until "Timer mode" is displayed.
2. Press "SET". The "Timing Start Time" (ON) will flash.
3. Use "UP/CLK" and "DOWN" to adjust the desired ON time.
4. Press "SET" again. The "Timing Stop Time" (OFF) will flash.
5. Use "UP/CLK" and "DOWN" to adjust the desired OFF time.
6. Press "MODE" to confirm and exit settings.

Figura 6.5: Timer Mode display and setting instructions. This image illustrates the screen layout for Timer mode, showing current time, start time, and stop time, along with a textual guide on how to set these parameters.

6.4. Alarm Mode (High/Low Temperature Alarm)

This mode allows you to set high and low temperature alarm thresholds. If the measured temperature goes outside this range, an audible alarm will sound, and the screen backlight will flash.

• Linja 2: Temperatura Kurrenti
• Linja 3: Limitu ta 'Allarm ta' Temperatura Għolja
• Linja 4: Limitu ta' Allarm ta' Temperatura Baxxa

Metodu ta 'Twaqqif:

1. Press "MODE" until "Alarm" is displayed.
2. Press "SET". The "High Temperature Alarm" value will flash.
3. Use "UP/CLK" and "DOWN" to adjust the desired high alarm temperature.
4. Press "SET" again. The "Low Temperature Alarm" value will flash.
5. Use "UP/CLK" and "DOWN" to adjust the desired low alarm temperature.
6. Press "MODE" to confirm and exit settings.

Figura 6.6: Alarm Mode display and setting instructions. This image illustrates the screen layout for Alarm mode, showing current temperature, high temperature alarm, and low temperature alarm, along with a textual guide on how to set these parameters.

7. Kalibrazzjoni tat-Temperatura

If you find the measured temperature is inaccurate, you can calibrate the sensor:

1. Long press the "MODE" button for 4 seconds to enter temperature calibration mode. The second row of the LCD will show "CALIBRATION" and the actual temperature, while the third row will display the calibration value.
2. Use "UP/CLK" and "DOWN" buttons to adjust the calibration value.
3. Temperature Calibration Range: -9.9°C to 9.9°C.
4. After correction, long press the "MODE" button for 4 seconds to save the current calibration and exit.

Figura 7.1: Temperature Calibration process. This image visually guides the user through the steps of calibrating the temperature sensor, showing the display during calibration and the buttons to press.

8. Funzjonijiet Addizzjonali

8.1. Alarm Mute Function

When an alarm occurs, press the "UP/CLK" button. The buzzer will turn off for 15 minutes. After 15 minutes, if the temperature is still in an alarm state, the alarm will resume.

8.2. Funzjoni tal-Memorja

The device has a built-in backup memory. When the battery runs out of power or in case of a power outage, all data will be saved, except for the clock which may need to be reset.

8.3. Reset Funzjoni

If the product displays or works abnormally, use the matching reset tool (small plastic cylinder) to press the "RESET" button. This will reset all setting parameters to their initial default values.

9. Speċifikazzjonijiet

Figura 9.1: Comparison of TC818 specifications. This image provides a detailed table comparing the upgraded TC818 model with an older version, highlighting improvements in display size, specified load, and clock accuracy.

Figura 9.2: Product dimensions of the TC818. This image provides a detailed diagram with measurements in both centimeters and inches for the controller and its sensor probe, indicating its compact size.

10 Issolvi l-problemi

11. Manutenzjoni

• Tindif: Disconnect the device from power before cleaning. Wipe the surface with a soft, dry cloth. Do not use abrasive cleaners or immerse in water.
• Ħażna: Aħżen il-kontrollur f'post frisk u niexef meta ma tkunx qed tuża.
• Kura tas-Sensor: Handle the temperature sensor probe carefully to avoid damage. Do not bend the cable excessively.

12. Applikazzjonijiet Komuni

The MakerHawk TC818 is suitable for a variety of temperature control applications, including but not limited to:

• Greenhouses and grow tents
• Reptile enclosures and terrariums
• Inkubaturi
• Akkwarji
• Freezers and refrigerators
• Home brewing and fermentation
• Animal breeding rooms
• Kuxxinetti tat-tisħin

Figura 12.1: Diverse applications of the TC818. This image displays a collage of scenarios where the thermostat can be used, including reptile habitats, aquariums, greenhouses, fermentation setups, refrigerators, and aquatic product storage, demonstrating its wide compatibility.

13. Garanzija u Appoġġ

For warranty information or technical support, please contact MakerHawk customer service through the retailer where you purchased the product or visit the official MakerHawk website. Please have your model number (JK-TC818) and purchase details ready when contacting support.