STC-3008, 3018, 3028 Dual Digital Temperature Controller Hygrometer User Manual

Selelekela

This manual provides detailed instructions for the installation, operation, and maintenance of the IXITAB STC-3008, STC-3018, and STC-3028 series of digital temperature and humidity controllers. These devices are designed for precise control in various applications, including aquariums, terrariums, incubators, and industrial temperature/humidity control systems.

Mefuta e sa tšoaneng ea Sehlahisoa

• STC-3008: Dual Digital Temperature Controller with two temperature probes.
• STC-3018: Dual Digital Temperature Controller with two temperature probes.
• STC-3028: Digital Temperature and Humidity Controller with one combined temperature and humidity sensor.

Likarolo tsa Bohlokoa

• Dual display for simultaneous monitoring of two temperatures or temperature and humidity.
• Two independent relay outputs for controlling heating/cooling or humidification/dehumidification devices.
• Wide range of power supply options (AC 110V/220V, DC 12V/24V) depending on the model.
• High precision sensors for accurate readings.
• User-friendly interface for setting parameters.

Litlhokomelo tsa Tšireletso

To ensure safe operation and prevent damage to the device, please observe the following precautions:

• Always disconnect power before performing any wiring or maintenance.
• Etsa bonnete ba hore matla a phepelo ea matlatage matches the requirements of your specific controller model.
• Strictly distinguish the interface of the relay, sensor, and power connections to avoid short circuits or damage.
• Netefatsa hore likhokahano tsohle tsa lithapo li bolokehile ebile li sirelelitsoe hantle.
• Keep the sensor and power wires separate and maintain a proper distance to prevent interference.
• Se ke oa pepesa sesebelisoa metsing kapa mongobo o feteletseng.

Setšoantšo: Holimo view of the STC-3018 controller showing the display, buttons, and a label with wiring instructions and safety notes. The label indicates power supply options (110-220VAC, 12V, 24V) and relay outputs (10A/220VAC). A temperature probe is connected to the device.

Sehlahisoa se Felletseview

Likaroloana

• Main Controller Unit (with digital displays and control buttons)
• Temperature Sensor (for STC-3008/3018 models)
• Temperature and Humidity Sensor (for STC-3028 model)

Setšoantšo: Pele view of the STC-3008 DC 24V model, featuring two digital displays (red and blue) showing temperature readings, and two connected temperature probes. The model name "STC-3008" is visible on the front panel.

Image: A collage showing three different models: STC-3018 (top left), STC-3008 (top right and bottom left), and STC-3028 (bottom right). Each model is shown with its respective sensor, highlighting the visual differences and sensor types (temperature probe for 3008/3018, combined temperature/humidity sensor for 3028).

Setšoantšo: Haufi view of the STC-3028 model, showcasing its dual digital display for temperature and humidity, along with the connected combined temperature and humidity sensor.

Litlhaloso

Ho kenya le Wiring

Bohlokoa: Ensure power is disconnected before performing any wiring to prevent electric shock or damage to the device.

Setšoantšo sa Wiring

Image: Detailed wiring diagram for the STC-3018 model. It illustrates connections for power supply (110V/AC220V, 12V, 24V), two sensor inputs, and two relay outputs (10A/220VAC). Examples of connected loads like a refrigerator, fan, and water heater are shown.

Mehato ea Wiring

1. Phepelo ea motlakase: Connect the appropriate power supply (AC 110V/220V or DC 12V/24V) to terminals 1 and 2. Verify that the voltage matches your specific controller model.
2. Sensora: Connect the temperature sensors to terminals 3 and 4, and 5 and 6 (for STC-3008/3018). For the STC-3028, connect the combined temperature/humidity sensor to its designated terminals.
3. Liphatlalatso tse tsoang: Connect your heating/cooling or humidification/dehumidification devices to terminals 7 and 8 (Relay 1) and 9 and 10 (Relay 2). These are dry contacts, meaning they act as switches, and your load will require its own power source.
4. Ho hlongoa: The controller is designed for panel mounting. Insert the unit into a suitable cutout and secure it using the integrated clips on the sides.

Litaelo tsa Ts'ebetso

Mesebetsi ea konopo

• Seta Konopo: E sebedisetswa ho kenya mokgwa wa ho beha diparamitha le ho netefatsa dikgetho.
• Up (▲) Button: Increases values, navigates through menu options.
• Down (▼) Button: Decreases values, navigates through menu options.
• Rst Button: Tobetsa nakoana ho view current settings; long press (3 seconds) to reset to factory default settings.

Temperature/Humidity Setting

Image: A visual guide demonstrating the temperature and humidity setting process on the STC-3028 model. It shows how to set starting and stopping values for both temperature (heating/cooling) and humidity (humidification/dehumidification) using the control buttons.

1. Setting Starting Temperature/Humidity: Tobetsa nako e telele Holimo (▲) button for 3 seconds. The starting value on the display will flash. Use the Holimo (▲) or Tlase (▼) buttons to adjust to your desired starting value. Press the Beha konopo ho netefatsa le ho tsoa.
2. Setting Stopping Temperature/Humidity: Tobetsa nako e telele Tlase (▼) button for 3 seconds. The stopping value on the display will flash. Use the Holimo (▲) or Tlase (▼) buttons to adjust to your desired stopping value. Press the Beha konopo ho netefatsa le ho tsoa.
3. Khutlela ho Litlhophiso tsa Fektheri: Tobetsa nako e telele Rst button for 3 seconds until the display shows "888" or similar indication of reset.

The controller will automatically activate or deactivate the connected relays based on the set starting and stopping values to maintain the desired temperature or humidity range. For temperature control, if the starting temperature is lower than the stopping temperature, it operates in heating mode. If the starting temperature is higher than the stopping temperature, it operates in cooling mode. Similar logic applies to humidity control for humidification/dehumidification.

Tlhokomelo

Proper maintenance ensures the longevity and accuracy of your controller:

• Boloka sesebelisoa se hloekile 'me se se na lerōle le litšila. Sebelisa lesela le bonolo, le omeletseng ho hloekisa.
• Etsa bonnete ba hore ho na le moea o lekaneng ho potoloha yuniti ho thibela mocheso o feteletseng.
• Hlahloba dikgokelo tsohle tsa terata nako le nako ho netefatsa hore di dula di sireletsehile ebile di se na mafome.
• Avoid exposing the unit or sensors to extreme temperatures, high humidity, or corrosive environments outside their specified operating ranges.
• Do not attempt to disassemble the unit beyond what is described in this manual.

Ho batle phoso

If you encounter issues with your controller, refer to the table below for common problems and solutions:

Warranty le Tšehetso

For warranty information or technical support regarding your IXITAB STC-3008, STC-3018, or STC-3028 controller, please refer to the documentation provided with your product at the time of purchase or contact IXITAB customer service through the platform where you purchased the item.

When contacting support, please be prepared to provide your product model number (STC-3008, STC-3018, or STC-3028) and details of your purchase.