UMLIFE W3230 Digital Temperature Controller User Manual

1. Úvod

This manual provides comprehensive instructions for the installation, operation, and maintenance of the UMLIFE W3230 Digital Temperature Controller. The W3230 is a versatile thermostat switch sensor meter designed for precise temperature control in various applications, offering both heating and cooling control capabilities.

2. Vlastnosti produktu

• Miniature temperature controller with clear LED display for enhanced readability.
• Wide temperature measuring range: -55℃ to 120℃.
• Supports both heating and cooling control modes.
• All parameter settings are saved automatically after power loss.
• Equipped with a relay output for controlling external devices.
• High control precision of 0.1℃.
• Suitable for domestic freezers, water tanks, refrigerators, industrial chillers, steamers, industrial equipment, and other temperature-controlled systems.

Obrázek 2.1: Přední strana view of the W3230 Digital Temperature Controller showing the LED display, control buttons, and connected sensor probe.

3. Specifikace

Figure 3.1: Detailed specifications and programming code table for the W3230 controller.

4. Nastavení a instalace

The W3230 temperature controller is designed for easy integration into various systems. Ensure the power supply matches the controller's voltage (AC110-220V for this model). Proper wiring is crucial for safe and effective operation.

4.1 Schéma zapojení (obecně)

Connect the power supply to the designated input terminals. The output relay terminals should be connected to the device you wish to control (e.g., heater, cooler, fan). The temperature sensor probe should be placed in the environment where temperature measurement is required.

• Příkon: Connect AC110-220V to the power terminals.
• Výstupní zatížení: Connect your heating or cooling device to the relay output terminals. The relay acts as a switch.
• Vstup senzoru: Connect the NTC temperature sensor to the sensor input terminals.

Figure 4.1: Close-up of the W3230 showing internal components and wiring terminals for power, load, and sensor connections.

Důležité: Ensure all connections are secure and insulated to prevent short circuits and electrical hazards. If you are unsure about wiring, consult a qualified electrician.

5. Návod k obsluze

The W3230 features a simple interface for setting and monitoring temperature.

5.1 Zobrazení nadview

• PV (procesní hodnota): Zobrazuje aktuální naměřenou teplotu.
• SV (Nastavená hodnota): Displays the target temperature setting.
• Indikátor OUT: Illuminates when the relay output is active (heating or cooling).

5.2 Základní nastavení teploty

1. Short press "SET" button: The SV (Set Value) display will flash.
2. Use the "Up" (▲) and "Down" (▼) buttons to adjust the desired target temperature.
3. Short press "SET" again or wait for 3 seconds without any operation to save the setting and exit.

6. Advanced Programming Guide

To access advanced settings, long press the "SET" button for 3 seconds. This will enter the programming mode, indicated by a code (e.g., P0, P1) on the PV display.

6.1 Parameter Codes and Functions

Jak nastavit parametry:

1. Long press "SET" for 3 seconds to enter programming mode. The PV display will show "P0".
2. Use the "Up" (▲) and "Down" (▼) buttons to navigate through the parameter codes (P0-P8).
3. Once the desired parameter code is displayed, short press "SET" to view its current setting.
4. Use the "Up" (▲) and "Down" (▼) buttons to modify the setting.
5. Short press "SET" again to confirm the new setting and return to the parameter code selection.
6. To exit programming mode, long press "SET" for 3 seconds, or wait for 10 seconds without any operation. All settings will be saved automatically.

Poznámka: The working power supply voltage must be connected according to the standard voltage of the label, otherwise the module will be damaged easily.

Figure 6.1: Comprehensive programming table and warning codes for the W3230 controller.

7. Řešení problémů

Tato část obsahuje řešení běžných problémů, se kterými se můžete setkat s regulátorem teploty W3230.

If the issue is not listed above or persists after attempting the suggested solutions, please refer to the support section.

8. Údržba

The UMLIFE W3230 Digital Temperature Controller requires minimal maintenance to ensure long-term performance.

• Čištění: Periodically wipe the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Kontrola senzoru: Regularly check the temperature sensor probe for any physical damage or corrosion. Ensure it is clean and free from debris that could affect its accuracy.
• Podmínky prostředí: Operate the controller within the specified environmental requirements (-10 to 60℃, humidity 20% - 85% RH) to prevent damage.
• Napájení: Zajistěte stabilní napájení v rámci specifikovaného objemutage rozsah (AC110-220V).

9. Aplikace

The W3230 Digital Temperature Controller is highly versatile and can be used in a wide range of temperature-controlled environments, including but not limited to:

• skleníky: Maintaining optimal growing temperatures for plants.
• sklady: Regulating temperature for storage of sensitive goods.
• Sanitizers: Controlling temperature for sterilization processes.
• Farms: Managing environmental conditions for livestock or produce.
• Akvária: Ensuring stable water temperatures for aquatic life.
• Domestic Appliances: Use in refrigerators, freezers, or water heaters.
• Průmyslové vybavení: Integration into various machinery requiring precise temperature regulation.

Obrázek 9.1: Přamples of diverse applications for the W3230 Digital Temperature Controller.

10. Záruka a podpora

UMLIFE products are manufactured to high quality standards. For warranty information or technical support, please refer to the product packaging or contact your retailer. Keep your purchase receipt for warranty claims.